Console Unify API Changes (#3059)

* Remove unused IChatCommand.

* Lots of refactoring into a shared context.

* Removed ICommonSession from server concmd Execute.

* Added argStr parameter to concmd execute.

* The execute function of client concmds now returns void, use the new shell.RemoteExecuteCommand function to forward commands.

* Finally move shells and commands into shared.

* Console commands can now be registered directly without a class in a shared context.

* Engine API Changes.

* Repair rebase damage.

* Update Submodule.

Content.Client/Chat/ChatManager.cs

@@ -78,7 +78,7 @@ namespace Content.Client.Chat
         private ChatChannel _filteredChannels;
 
         [Dependency] private readonly IClientNetManager _netManager = default!;
-        [Dependency] private readonly IClientConsole _console = default!;
+        [Dependency] private readonly IClientConsoleHost _consoleHost = default!;
         [Dependency] private readonly IEntityManager _entityManager = default!;
         [Dependency] private readonly IEyeManager _eyeManager = default!;
         [Dependency] private readonly IUserInterfaceManager _userInterfaceManager = default!;
@@ -255,7 +255,7 @@ namespace Content.Client.Chat
                 {
                     // run locally
                     var conInput = text.Substring(1);
-                    _console.ProcessCommand(conInput);
+                    _consoleHost.ExecuteCommand(conInput);
                     break;
                 }
                 case OOCAlias:
@@ -263,7 +263,7 @@ namespace Content.Client.Chat
                     var conInput = text.Substring(1);
                     if (string.IsNullOrWhiteSpace(conInput))
                         return;
-                    _console.ProcessCommand($"ooc \"{CommandParsing.Escape(conInput)}\"");
+                    _consoleHost.ExecuteCommand($"ooc \"{CommandParsing.Escape(conInput)}\"");
                     break;
                 }
                 case AdminChatAlias:
@@ -273,11 +273,11 @@ namespace Content.Client.Chat
                         return;
                     if (_groupController.CanCommand("asay"))
                     {
-                        _console.ProcessCommand($"asay \"{CommandParsing.Escape(conInput)}\"");
+                        _consoleHost.ExecuteCommand($"asay \"{CommandParsing.Escape(conInput)}\"");
                     }
                     else
                     {
-                        _console.ProcessCommand($"ooc \"{CommandParsing.Escape(conInput)}\"");
+                        _consoleHost.ExecuteCommand($"ooc \"{CommandParsing.Escape(conInput)}\"");
                     }
 
                     break;
@@ -287,7 +287,7 @@ namespace Content.Client.Chat
                     var conInput = text.Substring(1);
                     if (string.IsNullOrWhiteSpace(conInput))
                         return;
-                    _console.ProcessCommand($"me \"{CommandParsing.Escape(conInput)}\"");
+                    _consoleHost.ExecuteCommand($"me \"{CommandParsing.Escape(conInput)}\"");
                     break;
                 }
                 default:
@@ -295,7 +295,7 @@ namespace Content.Client.Chat
                     var conInput = _currentChatBox?.DefaultChatFormat != null
                         ? string.Format(_currentChatBox.DefaultChatFormat, CommandParsing.Escape(text))
                         : text;
-                    _console.ProcessCommand(conInput);
+                    _consoleHost.ExecuteCommand(conInput);
                     break;
                 }
             }

Content.Client/ClientNotifyManager.cs

@@ -4,12 +4,12 @@ using System.Collections.Generic;
 using Content.Client.Interfaces;
 using Content.Client.UserInterface.Stylesheets;
 using Content.Shared;
-using Robust.Client.Interfaces.Console;
 using Robust.Client.Interfaces.Graphics.ClientEye;
 using Robust.Client.Interfaces.Input;
 using Robust.Client.Interfaces.UserInterface;
 using Robust.Client.Player;
 using Robust.Client.UserInterface.Controls;
+using Robust.Shared.Console;
 using Robust.Shared.Interfaces.GameObjects;
 using Robust.Shared.Interfaces.Network;
 using Robust.Shared.IoC;
@@ -168,12 +168,11 @@ namespace Content.Client
         public string Description => "";
         public string Help => "";
 
-        public bool Execute(IDebugConsole console, params string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
             var arg = args[0];
             var mgr = IoCManager.Resolve<IClientNotifyManager>();
             mgr.PopupMessage(arg);
-            return false;
         }
     }
 }

Content.Client/Commands/AtmosDebugCommands.cs

@@ -1,9 +1,9 @@
 using JetBrains.Annotations;
-using Robust.Client.Interfaces.Console;
 using Content.Client.GameObjects.EntitySystems;
 using Robust.Shared.GameObjects.Systems;
 using Content.Shared.Atmos;
 using System;
+using Robust.Shared.Console;
 
 namespace Content.Client.Commands
 {
@@ -13,32 +13,31 @@ namespace Content.Client.Commands
         public string Command => "atvrange";
         public string Description => "Sets the atmos debug range (as two floats, start [red] and end [blue])";
         public string Help => "atvrange <start> <end>";
-        public bool Execute(IDebugConsole console, params string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
             if (args.Length != 2)
             {
-                console.AddLine(Help);
-                return false;
+                shell.WriteLine(Help);
+                return;
             }
             if (!float.TryParse(args[0], out var xStart))
             {
-                console.AddLine("Bad float START");
-                return false;
+                shell.WriteLine("Bad float START");
+                return;
             }
             if (!float.TryParse(args[1], out var xEnd))
             {
-                console.AddLine("Bad float END");
-                return false;
+                shell.WriteLine("Bad float END");
+                return;
             }
             if (xStart == xEnd)
             {
-                console.AddLine("Scale cannot be zero, as this would cause a division by zero in AtmosDebugOverlay.");
-                return false;
+                shell.WriteLine("Scale cannot be zero, as this would cause a division by zero in AtmosDebugOverlay.");
+                return;
             }
             var sys = EntitySystem.Get<AtmosDebugOverlaySystem>();
             sys.CfgBase = xStart;
             sys.CfgScale = xEnd - xStart;
-            return false;
         }
     }
 
@@ -48,17 +47,17 @@ namespace Content.Client.Commands
         public string Command => "atvmode";
         public string Description => "Sets the atmos debug mode. This will automatically reset the scale.";
         public string Help => "atvmode <TotalMoles/GasMoles/Temperature> [<gas ID (for GasMoles)>]";
-        public bool Execute(IDebugConsole console, params string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
             if (args.Length < 1)
             {
-                console.AddLine(Help);
-                return false;
+                shell.WriteLine(Help);
+                return;
             }
             if (!Enum.TryParse<AtmosDebugOverlayMode>(args[0], out var xMode))
             {
-                console.AddLine("Invalid mode");
-                return false;
+                shell.WriteLine("Invalid mode");
+                return;
             }
             int xSpecificGas = 0;
             float xBase = 0;
@@ -67,21 +66,21 @@ namespace Content.Client.Commands
             {
                 if (args.Length != 2)
                 {
-                    console.AddLine("A target gas must be provided for this mode.");
-                    return false;
+                    shell.WriteLine("A target gas must be provided for this mode.");
+                    return;
                 }
                 if (!AtmosCommandUtils.TryParseGasID(args[1], out xSpecificGas))
                 {
-                    console.AddLine("Gas ID not parsable or out of range.");
-                    return false;
+                    shell.WriteLine("Gas ID not parsable or out of range.");
+                    return;
                 }
             }
             else
             {
                 if (args.Length != 1)
                 {
-                    console.AddLine("No further information is required for this mode.");
-                    return false;
+                    shell.WriteLine("No further information is required for this mode.");
+                    return;
                 }
                 if (xMode == AtmosDebugOverlayMode.Temperature)
                 {
@@ -95,7 +94,6 @@ namespace Content.Client.Commands
             sys.CfgSpecificGas = xSpecificGas;
             sys.CfgBase = xBase;
             sys.CfgScale = xScale;
-            return false;
         }
     }
 
@@ -105,21 +103,20 @@ namespace Content.Client.Commands
         public string Command => "atvcbm";
         public string Description => "Changes from red/green/blue to greyscale";
         public string Help => "atvcbm <true/false>";
-        public bool Execute(IDebugConsole console, params string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
             if (args.Length != 1)
             {
-                console.AddLine(Help);
-                return false;
+                shell.WriteLine(Help);
+                return;
             }
             if (!bool.TryParse(args[0], out var xFlag))
             {
-                console.AddLine("Invalid flag");
-                return false;
+                shell.WriteLine("Invalid flag");
+                return;
             }
             var sys = EntitySystem.Get<AtmosDebugOverlaySystem>();
             sys.CfgCBM = xFlag;
-            return false;
         }
     }
 }

Content.Client/Commands/CreditsCommand.cs

@@ -1,6 +1,6 @@
 using Content.Client.UserInterface;
 using JetBrains.Annotations;
-using Robust.Client.Interfaces.Console;
+using Robust.Shared.Console;
 
 namespace Content.Client.Commands
 {
@@ -11,10 +11,9 @@ namespace Content.Client.Commands
         public string Description => "Opens the credits window";
         public string Help => "credits";
 
-        public bool Execute(IDebugConsole console, params string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
             new CreditsWindow().Open();
-            return false;
         }
     }
 }

Content.Client/Commands/DebugAiCommand.cs

@@ -1,6 +1,6 @@
 using Content.Client.GameObjects.EntitySystems.AI;
 using JetBrains.Annotations;
-using Robust.Client.Interfaces.Console;
+using Robust.Shared.Console;
 using Robust.Shared.GameObjects.Systems;
 
 namespace Content.Client.Commands
@@ -16,12 +16,13 @@ namespace Content.Client.Commands
         public string Description => "Handles all tooltip debugging above AI mobs";
         public string Help => "debugai [hide/paths/thonk]";
 
-        public bool Execute(IDebugConsole console, params string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
 #if DEBUG
             if (args.Length < 1)
             {
-                return true;
+                shell.RemoteExecuteCommand(argStr);
+                return;
             }
 
             var anyAction = false;
@@ -50,9 +51,10 @@ namespace Content.Client.Commands
                 }
             }
 
-            return !anyAction;
+            if(!anyAction)
+                shell.RemoteExecuteCommand(argStr);
 #else
-            return true;
+            shell.RemoteExecuteCommand(argStr);
 #endif
         }
     }

Content.Client/Commands/DebugCommands.cs

@@ -1,9 +1,10 @@
+using System;
 using Content.Client.GameObjects.Components;
 using Content.Client.GameObjects.EntitySystems;
 using Content.Client.Interfaces;
 using Content.Shared.GameObjects;
-using Robust.Client.Interfaces.Console;
 using Robust.Client.Interfaces.GameObjects.Components;
+using Robust.Shared.Console;
 using Robust.Shared.GameObjects.Systems;
 using Robust.Shared.Interfaces.GameObjects;
 using Robust.Shared.IoC;
@@ -17,12 +18,10 @@ namespace Content.Client.Commands
         public string Description => "Toggles visibility of markers such as spawn points.";
         public string Help => "";
 
-        public bool Execute(IDebugConsole console, params string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
             EntitySystem.Get<MarkerSystem>()
                 .MarkersVisible ^= true;
-
-            return false;
         }
     }
 
@@ -33,12 +32,10 @@ namespace Content.Client.Commands
         public string Description => "Makes entities below the floor always visible.";
         public string Help => $"Usage: {Command}";
 
-        public bool Execute(IDebugConsole console, params string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
             EntitySystem.Get<SubFloorHideSystem>()
                 .EnableAll ^= true;
-
-            return false;
         }
     }
 
@@ -49,7 +46,7 @@ namespace Content.Client.Commands
         public string Description => "Makes entities below the floor always visible until the client is restarted.";
         public string Help => $"Usage: {Command}";
 
-        public bool Execute(IDebugConsole console, params string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
             EntitySystem.Get<SubFloorHideSystem>()
                 .EnableAll = true;
@@ -64,8 +61,6 @@ namespace Content.Client.Commands
                     sprite.DrawDepth = (int) DrawDepth.Overlays;
                 }
             }
-
-            return false;
         }
     }
 
@@ -75,14 +70,12 @@ namespace Content.Client.Commands
         public string Description => "Send a notify client side.";
         public string Help => "notify <message>";
 
-        public bool Execute(IDebugConsole console, params string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
             var message = args[0];
 
             var notifyManager = IoCManager.Resolve<IClientNotifyManager>();
             notifyManager.PopupMessage(message);
-
-            return false;
         }
     }
 
@@ -92,18 +85,18 @@ namespace Content.Client.Commands
         public string Description => "Creates and teleports you to a new uninitialized map for mapping.";
         public string Help => $"Usage: {Command} <mapname> / {Command} <id> <mapname>";
 
-        public bool Execute(IDebugConsole console, params string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
             if (args.Length == 0)
             {
-                console.AddLine(Help);
-                return false;
+                shell.WriteLine(Help);
+                return;
             }
 
-            console.Commands["togglelight"].Execute(console);
-            console.Commands["showsubfloorforever"].Execute(console);
+            shell.ConsoleHost.RegisteredCommands["togglelight"].Execute(shell, string.Empty, Array.Empty<string>());
+            shell.ConsoleHost.RegisteredCommands["showsubfloorforever"].Execute(shell, string.Empty, Array.Empty<string>());
 
-            return true;
+            shell.RemoteExecuteCommand(argStr);
         }
     }
 }

Content.Client/Commands/DebugPathfindingCommand.cs

@@ -1,6 +1,6 @@
 using Content.Client.GameObjects.EntitySystems.AI;
 using JetBrains.Annotations;
-using Robust.Client.Interfaces.Console;
+using Robust.Shared.Console;
 using Robust.Shared.GameObjects.Systems;
 
 namespace Content.Client.Commands
@@ -13,12 +13,13 @@ namespace Content.Client.Commands
         public string Description => "Toggles visibility of pathfinding debuggers.";
         public string Help => "pathfinder [hide/nodes/routes/graph/regioncache/regions]";
 
-        public bool Execute(IDebugConsole console, params string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
 #if DEBUG
             if (args.Length < 1)
             {
-                return true;
+                shell.RemoteExecuteCommand(argStr);
+                return;
             }
 
             var anyAction = false;
@@ -63,9 +64,10 @@ namespace Content.Client.Commands
                 }
             }
 
-            return !anyAction;
+            if(!anyAction)
+                shell.RemoteExecuteCommand(argStr);
 #else
-            return true;
+            shell.RemoteExecuteCommand(argStr);
 #endif
         }
     }

Content.Client/Commands/HideMechanismsCommand.cs

@@ -1,7 +1,7 @@
 using Content.Shared.GameObjects.Components.Body.Mechanism;
 using Robust.Client.Console;
 using Robust.Client.GameObjects;
-using Robust.Client.Interfaces.Console;
+using Robust.Shared.Console;
 using Robust.Shared.Containers;
 using Robust.Shared.Interfaces.GameObjects;
 using Robust.Shared.IoC;
@@ -14,7 +14,7 @@ namespace Content.Client.Commands
         public string Description => $"Reverts the effects of {ShowMechanismsCommand.CommandName}";
         public string Help => $"{Command}";
 
-        public bool Execute(IDebugConsole console, params string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
             var componentManager = IoCManager.Resolve<IComponentManager>();
             var mechanisms = componentManager.EntityQuery<IMechanism>();
@@ -41,9 +41,7 @@ namespace Content.Client.Commands
                 }
             }
 
-            IoCManager.Resolve<IClientConsole>().ProcessCommand("hidecontainedcontext");
-
-            return false;
+            IoCManager.Resolve<IClientConsoleHost>().ExecuteCommand("hidecontainedcontext");
         }
     }
 }

Content.Client/Commands/ShowMechanismsCommand.cs

@@ -1,7 +1,7 @@
 using Content.Shared.GameObjects.Components.Body.Mechanism;
 using Robust.Client.Console;
 using Robust.Client.GameObjects;
-using Robust.Client.Interfaces.Console;
+using Robust.Shared.Console;
 using Robust.Shared.Interfaces.GameObjects;
 using Robust.Shared.IoC;
 
@@ -16,7 +16,7 @@ namespace Content.Client.Commands
         public string Description => "Makes mechanisms visible, even when they shouldn't be.";
         public string Help => $"{Command}";
 
-        public bool Execute(IDebugConsole console, params string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
             var componentManager = IoCManager.Resolve<IComponentManager>();
             var mechanisms = componentManager.EntityQuery<IMechanism>();
@@ -29,9 +29,7 @@ namespace Content.Client.Commands
                 }
             }
 
-            IoCManager.Resolve<IClientConsole>().ProcessCommand("showcontainedcontext");
-
-            return false;
+            IoCManager.Resolve<IClientConsoleHost>().ExecuteCommand("showcontainedcontext");
         }
     }
 }

Content.Client/Commands/ToggleOutlineCommand.cs

@@ -1,5 +1,5 @@
 using Content.Shared;
-using Robust.Client.Interfaces.Console;
+using Robust.Shared.Console;
 using Robust.Shared.Interfaces.Configuration;
 using Robust.Shared.IoC;
 
@@ -13,16 +13,14 @@ namespace Content.Client.Commands
 
         public string Help => "";
 
-        public bool Execute(IDebugConsole console, params string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
             var configurationManager = IoCManager.Resolve<IConfigurationManager>();
             var cvar = CCVars.OutlineEnabled;
             var old = configurationManager.GetCVar(cvar);
 
             configurationManager.SetCVar(cvar, !old);
-            console.AddLine($"Draw outlines set to: {configurationManager.GetCVar(cvar)}");
-
-            return false;
+            shell.WriteLine($"Draw outlines set to: {configurationManager.GetCVar(cvar)}");
         }
     }
 }

Content.Client/EscapeMenuOwner.cs

@@ -1,4 +1,4 @@
-using Content.Client.State;
+using Content.Client.State;
 using Content.Client.UserInterface;
 using Robust.Client.Console;
 using Robust.Client.Interfaces.Input;
@@ -12,7 +12,7 @@ namespace Content.Client
 {
     internal sealed class EscapeMenuOwner : IEscapeMenuOwner
     {
-        [Dependency] private readonly IClientConsole _clientConsole = default!;
+        [Dependency] private readonly IClientConsoleHost _consoleHost = default!;
         [Dependency] private readonly IInputManager _inputManager = default!;
         [Dependency] private readonly IStateManager _stateManager = default!;
         [Dependency] private readonly IGameHud _gameHud = default!;
@@ -31,7 +31,7 @@ namespace Content.Client
             if (obj.NewState is GameScreenBase)
             {
                 // Switched TO GameScreen.
-                _escapeMenu = new EscapeMenu(_clientConsole);
+                _escapeMenu = new EscapeMenu(_consoleHost);
 
                 _escapeMenu.OnClose += () => _gameHud.EscapeButtonDown = false;
 

Content.Client/Sandbox/SandboxManager.cs

@@ -102,7 +102,7 @@ namespace Content.Client.Sandbox
 
     internal class SandboxManager : SharedSandboxManager, ISandboxManager
     {
-        [Dependency] private readonly IClientConsole _console = default!;
+        [Dependency] private readonly IClientConsoleHost _consoleHost = default!;
         [Dependency] private readonly IGameHud _gameHud = default!;
         [Dependency] private readonly IClientNetManager _netManager = default!;
         [Dependency] private readonly IPlacementManager _placementManager = default!;
@@ -314,37 +314,37 @@ namespace Content.Client.Sandbox
 
         private void ToggleLight()
         {
-            _console.ProcessCommand("togglelight");
+            _consoleHost.ExecuteCommand("togglelight");
         }
 
         private void ToggleFov()
         {
-            _console.ProcessCommand("togglefov");
+            _consoleHost.ExecuteCommand("togglefov");
         }
 
         private void ToggleShadows()
         {
-            _console.ProcessCommand("toggleshadows");
+            _consoleHost.ExecuteCommand("toggleshadows");
         }
 
         private void ToggleSubFloor()
         {
-            _console.ProcessCommand("showsubfloor");
+            _consoleHost.ExecuteCommand("showsubfloor");
         }
 
         private void ShowMarkers()
         {
-            _console.ProcessCommand("showmarkers");
+            _consoleHost.ExecuteCommand("showmarkers");
         }
 
         private void ShowBb()
         {
-            _console.ProcessCommand("showbb");
+            _consoleHost.ExecuteCommand("showbb");
         }
 
         private void LinkMachines()
         {
-            _console.ProcessCommand("signallink");
+            _consoleHost.ExecuteCommand("signallink");
         }
     }
 }

Content.Client/State/LobbyState.cs

@@ -26,7 +26,7 @@ namespace Content.Client.State
     public class LobbyState : Robust.Client.State.State
     {
         [Dependency] private readonly IBaseClient _baseClient = default!;
-        [Dependency] private readonly IClientConsole _console = default!;
+        [Dependency] private readonly IClientConsoleHost _consoleHost = default!;
         [Dependency] private readonly IChatManager _chatManager = default!;
         [Dependency] private readonly IInputManager _inputManager = default!;
         [Dependency] private readonly IEntityManager _entityManager = default!;
@@ -87,7 +87,7 @@ namespace Content.Client.State
                 _userInterfaceManager.StateRoot.AddChild(_characterSetup);
             };
 
-            _lobby.ObserveButton.OnPressed += args => _console.ProcessCommand("observe");
+            _lobby.ObserveButton.OnPressed += args => _consoleHost.ExecuteCommand("observe");
             _lobby.ReadyButton.OnPressed += args =>
             {
                 if (!_clientGameTicker.IsGameStarted)
@@ -104,7 +104,7 @@ namespace Content.Client.State
                 SetReady(args.Pressed);
             };
 
-            _lobby.LeaveButton.OnPressed += args => _console.ProcessCommand("disconnect");
+            _lobby.LeaveButton.OnPressed += args => _consoleHost.ExecuteCommand("disconnect");
             _lobby.OptionsButton.OnPressed += args => new OptionsMenu().Open();
 
             UpdatePlayerList();
@@ -259,7 +259,7 @@ namespace Content.Client.State
                 return;
             }
 
-            _console.ProcessCommand($"toggleready {newReady}");
+            _consoleHost.ExecuteCommand($"toggleready {newReady}");
             UpdatePlayerList();
         }
     }

Content.Client/UserInterface/AdminMenu/AdminMenuWindow.cs

@@ -440,7 +440,7 @@ namespace Content.Client.UserInterface.AdminMenu
 
             public override void ButtonPressed(ButtonEventArgs args)
             {
-                IoCManager.Resolve<IClientConsole>().ProcessCommand(RequiredCommand);
+                IoCManager.Resolve<IClientConsoleHost>().ExecuteCommand(RequiredCommand);
             }
         }
         #endregion
@@ -504,7 +504,7 @@ namespace Content.Client.UserInterface.AdminMenu
                     Name = "Pause",
                     Handler = () =>
                     {
-                        IoCManager.Resolve<IClientConsole>().ProcessCommand("events pause");
+                        IoCManager.Resolve<IClientConsoleHost>().ExecuteCommand("events pause");
                     },
                 },
                 new CommandUIButton
@@ -512,14 +512,14 @@ namespace Content.Client.UserInterface.AdminMenu
                     Name = "Resume",
                     Handler = () =>
                     {
-                        IoCManager.Resolve<IClientConsole>().ProcessCommand("events resume");
+                        IoCManager.Resolve<IClientConsoleHost>().ExecuteCommand("events resume");
                     },
                 },
             };
 
             public override void Submit()
             {
-                IoCManager.Resolve<IClientConsole>().ProcessCommand($"events run \"{_eventsDropDown.GetValue()}\"");
+                IoCManager.Resolve<IClientConsoleHost>().ExecuteCommand($"events run \"{_eventsDropDown.GetValue()}\"");
             }
         }
 
@@ -548,7 +548,7 @@ namespace Content.Client.UserInterface.AdminMenu
 
             public override void Submit()
             {
-                IoCManager.Resolve<IClientConsole>().ProcessCommand($"kick \"{_playerDropDown.GetValue()}\" \"{CommandParsing.Escape(_reason.GetValue())}\"");
+                IoCManager.Resolve<IClientConsoleHost>().ExecuteCommand($"kick \"{_playerDropDown.GetValue()}\" \"{CommandParsing.Escape(_reason.GetValue())}\"");
             }
         }
 
@@ -572,7 +572,7 @@ namespace Content.Client.UserInterface.AdminMenu
 
             public override void Submit()
             {
-                IoCManager.Resolve<IClientConsole>().ProcessCommand($"tpto \"{_playerDropDown.GetValue()}\"");
+                IoCManager.Resolve<IClientConsoleHost>().ExecuteCommand($"tpto \"{_playerDropDown.GetValue()}\"");
             }
         }
 
@@ -596,7 +596,7 @@ namespace Content.Client.UserInterface.AdminMenu
 
             public override void Submit()
             {
-                IoCManager.Resolve<IClientConsole>().ProcessCommand($"addatmos {_grid.GetValue()}");
+                IoCManager.Resolve<IClientConsoleHost>().ExecuteCommand($"addatmos {_grid.GetValue()}");
             }
         }
 
@@ -639,7 +639,7 @@ namespace Content.Client.UserInterface.AdminMenu
 
             public override void Submit()
             {
-                IoCManager.Resolve<IClientConsole>().ProcessCommand($"fillgas {_grid.GetValue()} {_gas.GetValue()} {_amount.GetValue()}");
+                IoCManager.Resolve<IClientConsoleHost>().ExecuteCommand($"fillgas {_grid.GetValue()} {_gas.GetValue()} {_amount.GetValue()}");
             }
         }
         #endregion

Content.Client/UserInterface/AdminMenu/SetOutfit/SetOutfitMenu.xaml.cs

@@ -22,7 +22,7 @@ namespace Content.Client.UserInterface.AdminMenu.SetOutfit
     public partial class SetOutfitMenu : SS14Window
     {
         [Dependency] private readonly IPrototypeManager _prototypeManager = default!;
-        [Dependency] private readonly IClientConsole _console = default!;
+        [Dependency] private readonly IClientConsoleHost _consoleHost = default!;
 
         public EntityUid? TargetEntityId { get; set; }
         protected override Vector2? CustomSize => (250, 320);
@@ -49,7 +49,7 @@ namespace Content.Client.UserInterface.AdminMenu.SetOutfit
             if (TargetEntityId == null || _selectedOutfit == null)
                 return;
             var command = $"setoutfit {TargetEntityId} {_selectedOutfit.ID}";
-            _console.ProcessCommand(command);
+            _consoleHost.ExecuteCommand(command);
             Close();
         }
 

Content.Client/UserInterface/EscapeMenu.cs

@@ -8,16 +8,16 @@ namespace Content.Client.UserInterface
 {
     internal sealed class EscapeMenu : SS14Window
     {
-        private readonly IClientConsole _console;
+        private readonly IClientConsoleHost _consoleHost;
 
         private BaseButton DisconnectButton;
         private BaseButton QuitButton;
         private BaseButton OptionsButton;
         private OptionsMenu optionsMenu;
 
-        public EscapeMenu(IClientConsole console)
+        public EscapeMenu(IClientConsoleHost consoleHost)
         {
-            _console = console;
+            _consoleHost = consoleHost;
 
             IoCManager.InjectDependencies(this);
 
@@ -50,13 +50,13 @@ namespace Content.Client.UserInterface
 
         private void OnQuitButtonClicked(BaseButton.ButtonEventArgs args)
         {
-            _console.ProcessCommand("quit");
+            _consoleHost.ExecuteCommand("quit");
             Dispose();
         }
 
         private void OnDisconnectButtonClicked(BaseButton.ButtonEventArgs args)
         {
-            _console.ProcessCommand("disconnect");
+            _consoleHost.ExecuteCommand("disconnect");
             Dispose();
         }
 

Content.Client/UserInterface/LateJoinGui.cs

@@ -21,7 +21,7 @@ namespace Content.Client.UserInterface
     public sealed class LateJoinGui : SS14Window
     {
         [Dependency] private readonly IPrototypeManager _prototypeManager = default!;
-        [Dependency] private readonly IClientConsole _console = default!;
+        [Dependency] private readonly IClientConsoleHost _consoleHost = default!;
         [Dependency] private readonly IClientGameTicker _gameTicker = default!;
 
         protected override Vector2? CustomSize => (360, 560);
@@ -147,7 +147,7 @@ namespace Content.Client.UserInterface
             SelectedId += jobId =>
             {
                 Logger.InfoS("latejoin", $"Late joining as ID: {jobId}");
-                _console.ProcessCommand($"joingame {CommandParsing.Escape(jobId)}");
+                _consoleHost.ExecuteCommand($"joingame {CommandParsing.Escape(jobId)}");
                 Close();
             };
 

Content.IntegrationTests/DummyGameTicker.cs

@@ -6,7 +6,6 @@ using Content.Shared.Roles;
 using Content.Shared.Preferences;
 using Content.Server.Mobs;
 using Robust.Server.Interfaces.Player;
-using Robust.Server.Interfaces.Console;
 using Robust.Shared.Interfaces.GameObjects;
 using Robust.Shared.Map;
 using Robust.Shared.Timing;

Content.IntegrationTests/Tests/Commands/RestartRoundTest.cs

@@ -1,4 +1,5 @@
-using System.Threading.Tasks;
+using System;
+using System.Threading.Tasks;
 using Content.Server.Commands.GameTicking;
 using Content.Server.GameTicking;
 using Content.Server.Interfaces.GameTicking;
@@ -40,7 +41,7 @@ namespace Content.IntegrationTests.Tests.Commands
                 tickBeforeRestart = entityManager.CurrentTick;
 
                 var command = new NewRoundCommand();
-                command.Execute(null, null, new string[] { });
+                command.Execute(null, string.Empty, Array.Empty<string>());
 
                 if (lobbyEnabled)
                 {

Content.IntegrationTests/Tests/GameObjects/Components/ActionBlocking/CuffUnitTest.cs

@@ -1,4 +1,4 @@
-#nullable enable
+#nullable enable
 using System.Linq;
 using System.Threading.Tasks;
 using Content.Client.GameObjects.Components.Items;
@@ -7,7 +7,7 @@ using Content.Server.GameObjects.Components.Body;
 using Content.Server.Interfaces.GameObjects.Components.Items;
 using Content.Shared.GameObjects.Components.Body;
 using NUnit.Framework;
-using Robust.Server.Interfaces.Console;
+using Robust.Server.Console;
 using Robust.Shared.Interfaces.GameObjects;
 using Robust.Shared.Interfaces.Map;
 using Robust.Shared.IoC;
@@ -96,8 +96,8 @@ namespace Content.IntegrationTests.Tests.GameObjects.Components.ActionBlocking
 
         private void AddHand(IEntity to)
         {
-            var shell = IoCManager.Resolve<IConsoleShell>();
-            shell.ExecuteCommand($"addhand {to.Uid}");
+            var host = IoCManager.Resolve<IServerConsoleHost>();
+            host.ExecuteCommand(null, $"addhand {to.Uid}");
         }
     }
 }

Content.IntegrationTests/Tests/Networking/ReconnectTest.cs

@@ -27,7 +27,7 @@ namespace Content.IntegrationTests.Tests.Networking
 
             await Task.WhenAll(client.WaitIdleAsync(), server.WaitIdleAsync());
 
-            await client.WaitPost(() => IoCManager.Resolve<IClientConsole>().ProcessCommand("disconnect"));
+            await client.WaitPost(() => IoCManager.Resolve<IClientConsoleHost>().ExecuteCommand("disconnect"));
 
             // Run some ticks for the disconnect to complete and such.
             await RunTicksSync(client, server, 5);

Content.Server/Administration/AdminCommandAttribute.cs

@@ -1,7 +1,7 @@
 using System;
 using Content.Shared.Administration;
 using JetBrains.Annotations;
-using Robust.Server.Interfaces.Console;
+using Robust.Shared.Console;
 
 namespace Content.Server.Administration
 {
@@ -13,7 +13,7 @@ namespace Content.Server.Administration
     /// </remarks>
     /// <seealso cref="AnyCommandAttribute"/>
     [AttributeUsage(AttributeTargets.Class, AllowMultiple = true)]
-    [BaseTypeRequired(typeof(IClientCommand))]
+    [BaseTypeRequired(typeof(IConsoleCommand))]
     [MeansImplicitUse]
     public sealed class AdminCommandAttribute : Attribute
     {

Content.Server/Administration/AdminManager.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
@@ -12,9 +12,9 @@ using Content.Shared;
 using Content.Shared.Administration;
 using Content.Shared.Network.NetMessages;
 using Robust.Server.Console;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
 using Robust.Server.Player;
+using Robust.Shared.Console;
 using Robust.Shared.Enums;
 using Robust.Shared.Interfaces.Configuration;
 using Robust.Shared.Interfaces.Network;
@@ -37,7 +37,7 @@ namespace Content.Server.Administration
         [Dependency] private readonly IServerNetManager _netMgr = default!;
         [Dependency] private readonly IConGroupController _conGroup = default!;
         [Dependency] private readonly IResourceManager _res = default!;
-        [Dependency] private readonly IConsoleShell _consoleShell = default!;
+        [Dependency] private readonly IServerConsoleHost _consoleHost = default!;
         [Dependency] private readonly IChatManager _chat = default!;
 
         private readonly Dictionary<IPlayerSession, AdminReg> _admins = new();
@@ -171,7 +171,7 @@ namespace Content.Server.Administration
             _netMgr.RegisterNetMessage<MsgUpdateAdminStatus>(MsgUpdateAdminStatus.NAME);
 
             // Cache permissions for loaded console commands with the requisite attributes.
-            foreach (var (cmdName, cmd) in _consoleShell.AvailableCommands)
+            foreach (var (cmdName, cmd) in _consoleHost.RegisteredCommands)
             {
                 var (isAvail, flagsReq) = GetRequiredFlag(cmd);
 
@@ -420,7 +420,7 @@ namespace Content.Server.Administration
             return false;
         }
 
-        private static (bool isAvail, AdminFlags[] flagsReq) GetRequiredFlag(IClientCommand cmd)
+        private static (bool isAvail, AdminFlags[] flagsReq) GetRequiredFlag(IConsoleCommand cmd)
         {
             var type = cmd.GetType();
             if (Attribute.IsDefined(type, typeof(AnyCommandAttribute)))

Content.Server/Administration/AnyCommandAttribute.cs

@@ -1,6 +1,6 @@
 using System;
 using JetBrains.Annotations;
-using Robust.Server.Interfaces.Console;
+using Robust.Shared.Console;
 
 namespace Content.Server.Administration
 {
@@ -9,7 +9,7 @@ namespace Content.Server.Administration
     /// </summary>
     /// <seealso cref="AdminCommandAttribute"/>
     [AttributeUsage(AttributeTargets.Class)]
-    [BaseTypeRequired(typeof(IClientCommand))]
+    [BaseTypeRequired(typeof(IConsoleCommand))]
     [MeansImplicitUse]
     public sealed class AnyCommandAttribute : Attribute
     {

Content.Server/Administration/Commands/AGhost.cs

@@ -3,25 +3,26 @@ using Content.Server.GameObjects.Components.Observer;
 using Content.Server.Interfaces.GameTicking;
 using Content.Server.Players;
 using Content.Shared.Administration;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.Interfaces.GameObjects;
 using Robust.Shared.IoC;
 
 namespace Content.Server.Administration.Commands
 {
     [AdminCommand(AdminFlags.Admin)]
-    public class AGhost : IClientCommand
+    public class AGhost : IConsoleCommand
     {
         public string Command => "aghost";
         public string Description => "Makes you an admin ghost.";
         public string Help => "aghost";
 
-        public void Execute(IConsoleShell shell, IPlayerSession player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
+            var player = shell.Player as IPlayerSession;
             if (player == null)
             {
-                shell.SendText((IPlayerSession) null, "Nah");
+                shell.WriteLine("Nah");
                 return;
             }
 
@@ -29,7 +30,7 @@ namespace Content.Server.Administration.Commands
 
             if (mind == null)
             {
-                shell.SendText(player, "You can't ghost here!");
+                shell.WriteLine("You can't ghost here!");
                 return;
             }
 

Content.Server/Administration/Commands/BanCommand.cs

@@ -1,8 +1,8 @@
-using System;
+using System;
 using Content.Server.Database;
 using Content.Shared.Administration;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.IoC;
 using Robust.Shared.Network;
 
@@ -11,14 +11,15 @@ using Robust.Shared.Network;
 namespace Content.Server.Administration.Commands
 {
     [AdminCommand(AdminFlags.Ban)]
-    public sealed class BanCommand : IClientCommand
+    public sealed class BanCommand : IConsoleCommand
     {
         public string Command => "ban";
         public string Description => "Bans somebody";
         public string Help => "Usage: <name or user ID> <reason> <duration in minutes, or 0 for permanent ban>";
 
-        public async void Execute(IConsoleShell shell, IPlayerSession? player, string[] args)
+        public async void Execute(IConsoleShell shell, string argStr, string[] args)
         {
+            var player = shell.Player as IPlayerSession;
             var plyMgr = IoCManager.Resolve<IPlayerManager>();
             var dbMan = IoCManager.Resolve<IServerDbManager>();
 
@@ -37,7 +38,7 @@ namespace Content.Server.Administration.Commands
             }
             else
             {
-                shell.SendText(player, "Unable to find user with that name.");
+                shell.WriteLine("Unable to find user with that name.");
                 return;
             }
 

Content.Server/Administration/Commands/ControlMob.cs

@@ -2,8 +2,8 @@ using Content.Server.GameObjects.Components.Mobs;
 using Content.Server.GameObjects.Components.Observer;
 using Content.Server.Players;
 using Content.Shared.Administration;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.GameObjects;
 using Robust.Shared.Interfaces.GameObjects;
 using Robust.Shared.IoC;
@@ -12,23 +12,24 @@ using Robust.Shared.Localization;
 namespace Content.Server.Administration.Commands
 {
     [AdminCommand(AdminFlags.Admin)]
-    class ControlMob : IClientCommand
+    class ControlMob : IConsoleCommand
     {
         public string Command => "controlmob";
         public string Description => Loc.GetString("Transfers user mind to the specified entity.");
         public string Help => Loc.GetString("Usage: controlmob <mobUid>.");
 
-        public void Execute(IConsoleShell shell, IPlayerSession player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
+            var player = shell.Player as IPlayerSession;
             if (player == null)
             {
-                shell.SendText((IPlayerSession) null, "Server cannot do this.");
+                shell.WriteLine("Server cannot do this.");
                 return;
             }
 
             if (args.Length != 1)
             {
-                shell.SendText(player, Loc.GetString("Wrong number of arguments."));
+                shell.WriteLine(Loc.GetString("Wrong number of arguments."));
                 return;
             }
 
@@ -38,7 +39,7 @@ namespace Content.Server.Administration.Commands
 
             if (!int.TryParse(args[0], out var targetId))
             {
-                shell.SendText(player, Loc.GetString("Argument must be a number."));
+                shell.WriteLine(Loc.GetString("Argument must be a number."));
                 return;
             }
 
@@ -46,14 +47,14 @@ namespace Content.Server.Administration.Commands
 
             if (!eUid.IsValid() || !entityManager.EntityExists(eUid))
             {
-                shell.SendText(player, Loc.GetString("Invalid entity ID."));
+                shell.WriteLine(Loc.GetString("Invalid entity ID."));
                 return;
             }
 
             var target = entityManager.GetEntity(eUid);
             if (!target.TryGetComponent(out MindComponent mindComponent))
             {
-                shell.SendText(player, Loc.GetString("Target entity is not a mob!"));
+                shell.WriteLine(Loc.GetString("Target entity is not a mob!"));
                 return;
             }
 

Content.Server/Administration/Commands/DSay.cs

@@ -1,14 +1,14 @@
 using Content.Server.Interfaces.Chat;
 using Content.Shared.Administration;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.IoC;
 using Robust.Shared.Localization;
 
 namespace Content.Server.Administration.Commands
 {
     [AdminCommand(AdminFlags.Admin)]
-    class DSay : IClientCommand
+    class DSay : IConsoleCommand
     {
         public string Command => "dsay";
 
@@ -16,11 +16,12 @@ namespace Content.Server.Administration.Commands
 
         public string Help => Loc.GetString($"Usage: {Command} <message>");
 
-        public void Execute(IConsoleShell shell, IPlayerSession player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
+            var player = shell.Player as IPlayerSession;
             if (player == null)
             {
-                shell.SendText((IPlayerSession) null, "Only players can use this command");
+                shell.WriteLine("Only players can use this command");
                 return;
             }
 

Content.Server/Administration/Commands/DeAdminCommand.cs

@@ -1,7 +1,7 @@
-using Content.Shared.Administration;
+using Content.Shared.Administration;
 using JetBrains.Annotations;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.IoC;
 
 #nullable enable
@@ -10,17 +10,18 @@ namespace Content.Server.Administration.Commands
 {
     [UsedImplicitly]
     [AdminCommand(AdminFlags.None)]
-    public class DeAdminCommand : IClientCommand
+    public class DeAdminCommand : IConsoleCommand
     {
         public string Command => "deadmin";
         public string Description => "Temporarily de-admins you so you can experience the round as a normal player.";
         public string Help => "Usage: deadmin\nUse readmin to re-admin after using this.";
 
-        public void Execute(IConsoleShell shell, IPlayerSession? player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
+            var player = shell.Player as IPlayerSession;
             if (player == null)
             {
-                shell.SendText(player, "You cannot use this command from the server console.");
+                shell.WriteLine("You cannot use this command from the server console.");
                 return;
             }
 

Content.Server/Administration/Commands/DeleteComponent.cs

@@ -1,25 +1,25 @@
 #nullable enable
 using Content.Shared.Administration;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.Interfaces.GameObjects;
 using Robust.Shared.IoC;
 
 namespace Content.Server.Administration.Commands
 {
     [AdminCommand(AdminFlags.Admin)]
-    public class DeleteComponent : IClientCommand
+    public class DeleteComponent : IConsoleCommand
     {
         public string Command => "deletecomponent";
         public string Description => "Deletes all instances of the specified component.";
         public string Help => $"Usage: {Command} <name>";
 
-        public void Execute(IConsoleShell shell, IPlayerSession? player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
             switch (args.Length)
             {
                 case 0:
-                    shell.SendText(player, $"Not enough arguments.\n{Help}");
+                    shell.WriteLine($"Not enough arguments.\n{Help}");
                     break;
                 default:
                     var name = string.Join(" ", args);
@@ -28,7 +28,7 @@ namespace Content.Server.Administration.Commands
 
                     if (!componentFactory.TryGetRegistration(name, out var registration))
                     {
-                        shell.SendText(player, $"No component exists with name {name}.");
+                        shell.WriteLine($"No component exists with name {name}.");
                         break;
                     }
 
@@ -44,7 +44,7 @@ namespace Content.Server.Administration.Commands
                         i++;
                     }
 
-                    shell.SendText(player, $"Removed {i} components with name {name}.");
+                    shell.WriteLine($"Removed {i} components with name {name}.");
 
                     break;
             }

Content.Server/Administration/Commands/DeleteEntitiesWithComponent.cs

@@ -1,8 +1,8 @@
 using System;
 using System.Collections.Generic;
 using Content.Shared.Administration;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.GameObjects;
 using Robust.Shared.Interfaces.GameObjects;
 using Robust.Shared.IoC;
@@ -11,7 +11,7 @@ using Robust.Shared.Localization;
 namespace Content.Server.Administration.Commands
 {
     [AdminCommand(AdminFlags.Admin)]
-    class DeleteEntitiesWithComponent : IClientCommand
+    class DeleteEntitiesWithComponent : IConsoleCommand
     {
         public string Command => "deleteewc";
         public string Description
@@ -29,11 +29,11 @@ namespace Content.Server.Administration.Commands
             }
         }
 
-        public void Execute(IConsoleShell shell, IPlayerSession player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
             if (args.Length < 1)
             {
-                shell.SendText(player, Help);
+                shell.WriteLine(Help);
                 return;
             }
 
@@ -54,7 +54,7 @@ namespace Content.Server.Administration.Commands
                 count += 1;
             }
 
-            shell.SendText(player, Loc.GetString("Deleted {0} entities", count));
+            shell.WriteLine(Loc.GetString("Deleted {0} entities", count));
         }
     }
 }

Content.Server/Administration/Commands/DeleteEntitiesWithId.cs

@@ -1,7 +1,7 @@
 #nullable enable
 using Content.Shared.Administration;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.GameObjects;
 using Robust.Shared.Interfaces.GameObjects;
 using Robust.Shared.IoC;
@@ -9,17 +9,17 @@ using Robust.Shared.IoC;
 namespace Content.Server.Administration.Commands
 {
     [AdminCommand(AdminFlags.Admin)]
-    public class DeleteEntitiesWithId : IClientCommand
+    public class DeleteEntitiesWithId : IConsoleCommand
     {
         public string Command => "deleteewi";
         public string Description => "Deletes entities with the specified prototype ID.";
         public string Help => $"Usage: {Command} <prototypeID>";
 
-        public void Execute(IConsoleShell shell, IPlayerSession? player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
             if (args.Length != 1)
             {
-                shell.SendText(player, Help);
+                shell.WriteLine(Help);
                 return;
             }
 
@@ -35,7 +35,7 @@ namespace Content.Server.Administration.Commands
                 i++;
             }
 
-            shell.SendText(player, $"Deleted all entities with id {id}. Occurrences: {i}");
+            shell.WriteLine($"Deleted all entities with id {id}. Occurrences: {i}");
         }
     }
 }

Content.Server/Administration/Commands/ExplosionCommand.cs

@@ -1,7 +1,7 @@
-using Content.Server.Explosions;
+using Content.Server.Explosions;
 using Content.Shared.Administration;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.Map;
 
 #nullable enable
@@ -9,18 +9,19 @@ using Robust.Shared.Map;
 namespace Content.Server.Administration.Commands
 {
     [AdminCommand(AdminFlags.Fun)]
-    public sealed class ExplosionCommand : IClientCommand
+    public sealed class ExplosionCommand : IConsoleCommand
     {
         public string Command => "explode";
         public string Description => "Train go boom";
         public string Help => "Usage: explode <x> <y> <dev> <heavy> <light> <flash>\n" +
                               "The explosion happens on the same map as the user.";
 
-        public void Execute(IConsoleShell shell, IPlayerSession? player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
+            var player = shell.Player as IPlayerSession;
             if (player?.AttachedEntity == null)
             {
-                shell.SendText(player, "You must have an attached entity.");
+                shell.WriteLine("You must have an attached entity.");
                 return;
             }
 

Content.Server/Administration/Commands/OpenPermissionsCommand.cs

@@ -1,7 +1,7 @@
-using Content.Server.Eui;
+using Content.Server.Eui;
 using Content.Shared.Administration;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.IoC;
 
 #nullable enable
@@ -9,17 +9,18 @@ using Robust.Shared.IoC;
 namespace Content.Server.Administration.Commands
 {
     [AdminCommand(AdminFlags.Permissions)]
-    public sealed class OpenPermissionsCommand : IClientCommand
+    public sealed class OpenPermissionsCommand : IConsoleCommand
     {
         public string Command => "permissions";
         public string Description => "Opens the admin permissions panel.";
         public string Help => "Usage: permissions";
 
-        public void Execute(IConsoleShell shell, IPlayerSession? player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
+            var player = shell.Player as IPlayerSession;
             if (player == null)
             {
-                shell.SendText(player, "This does not work from the server console.");
+                shell.WriteLine("This does not work from the server console.");
                 return;
             }
 

Content.Server/Administration/Commands/PromoteHostCommand.cs

@@ -1,30 +1,30 @@
 #nullable enable
 using JetBrains.Annotations;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.IoC;
 
 namespace Content.Server.Administration.Commands
 {
     [UsedImplicitly]
-    public sealed class PromoteHostCommand : IClientCommand
+    public sealed class PromoteHostCommand : IConsoleCommand
     {
         public string Command => "promotehost";
         public string Description => "Grants client temporary full host admin privileges. Use this to bootstrap admins.";
         public string Help => "Usage promotehost <player>";
 
-        public void Execute(IConsoleShell shell, IPlayerSession? player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
             if (args.Length != 1)
             {
-                shell.SendText(player, "Expected exactly one argument.");
+                shell.WriteLine("Expected exactly one argument.");
                 return;
             }
 
             var plyMgr = IoCManager.Resolve<IPlayerManager>();
             if (!plyMgr.TryGetSessionByUsername(args[0], out var targetPlayer))
             {
-                shell.SendText(player, "Unable to find a player by that name.");
+                shell.WriteLine("Unable to find a player by that name.");
                 return;
             }
 

Content.Server/Administration/Commands/ReAdminCommand.cs

@@ -1,5 +1,5 @@
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.IoC;
 
 #nullable enable
@@ -7,17 +7,18 @@ using Robust.Shared.IoC;
 namespace Content.Server.Administration.Commands
 {
     [AnyCommand]
-    public class ReAdminCommand : IClientCommand
+    public class ReAdminCommand : IConsoleCommand
     {
         public string Command => "readmin";
         public string Description => "Re-admins you if you previously de-adminned.";
         public string Help => "Usage: readmin";
 
-        public void Execute(IConsoleShell shell, IPlayerSession? player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
+            var player = shell.Player as IPlayerSession;
             if (player == null)
             {
-                shell.SendText(player, "You cannot use this command from the server console.");
+                shell.WriteLine("You cannot use this command from the server console.");
                 return;
             }
 
@@ -25,7 +26,7 @@ namespace Content.Server.Administration.Commands
 
             if (mgr.GetAdminData(player, includeDeAdmin: true) == null)
             {
-                shell.SendText(player, "You're not an admin.");
+                shell.WriteLine("You're not an admin.");
                 return;
             }
 

Content.Server/Administration/Commands/ReadyAll.cs

@@ -2,19 +2,19 @@
 using Content.Server.GameTicking;
 using Content.Server.Interfaces.GameTicking;
 using Content.Shared.Administration;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.IoC;
 
 namespace Content.Server.Administration.Commands
 {
     [AdminCommand(AdminFlags.Server)]
-    public class ReadyAll : IClientCommand
+    public class ReadyAll : IConsoleCommand
     {
         public string Command => "readyall";
         public string Description => "Readies up all players in the lobby.";
         public string Help => $"{Command} | ̣{Command} <ready>";
-        public void Execute(IConsoleShell shell, IPlayerSession? player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
             var ready = true;
 
@@ -29,7 +29,7 @@ namespace Content.Server.Administration.Commands
 
             if (gameTicker.RunLevel != GameRunLevel.PreRoundLobby)
             {
-                shell.SendText(player, "This command can only be ran while in the lobby!");
+                shell.WriteLine("This command can only be ran while in the lobby!");
                 return;
             }
 

Content.Server/Administration/Commands/Rejuvenate.cs

@@ -1,7 +1,7 @@
-using Content.Server.GlobalVerbs;
+using Content.Server.GlobalVerbs;
 using Content.Shared.Administration;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.GameObjects;
 using Robust.Shared.Interfaces.GameObjects;
 using Robust.Shared.IoC;
@@ -10,7 +10,7 @@ using Robust.Shared.Localization;
 namespace Content.Server.Administration.Commands
 {
     [AdminCommand(AdminFlags.Admin)]
-    class Rejuvenate : IClientCommand
+    class Rejuvenate : IConsoleCommand
     {
         public string Command => "rejuvenate";
         public string Description
@@ -28,14 +28,15 @@ namespace Content.Server.Administration.Commands
             }
         }
 
-        public void Execute(IConsoleShell shell, IPlayerSession player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
+            var player = shell.Player as IPlayerSession;
             if (args.Length < 1 && player != null) //Try to heal the users mob if applicable
             {
-                shell.SendText(player, Loc.GetString("Healing the user's mob since no arguments were provided."));
+                shell.WriteLine(Loc.GetString("Healing the user's mob since no arguments were provided."));
                 if (player.AttachedEntity == null)
                 {
-                    shell.SendText(player, Loc.GetString("There's no entity attached to the user."));
+                    shell.WriteLine(Loc.GetString("There's no entity attached to the user."));
                     return;
                 }
                 RejuvenateVerb.PerformRejuvenate(player.AttachedEntity);
@@ -46,7 +47,7 @@ namespace Content.Server.Administration.Commands
             {
                 if(!EntityUid.TryParse(arg, out var uid) || !entityManager.TryGetEntity(uid, out var entity))
                 {
-                    shell.SendText(player, Loc.GetString("Could not find entity {0}", arg));
+                    shell.WriteLine(Loc.GetString("Could not find entity {0}", arg));
                     continue;
                 }
                 RejuvenateVerb.PerformRejuvenate(entity);

Content.Server/Administration/Commands/SetOutfitCommand.cs

@@ -3,8 +3,8 @@ using Content.Server.GameObjects.Components.GUI;
 using Content.Server.GameObjects.Components.Items.Storage;
 using Content.Shared.Administration;
 using Content.Shared.Roles;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.GameObjects;
 using Robust.Shared.Interfaces.GameObjects;
 using Robust.Shared.IoC;
@@ -14,7 +14,7 @@ using Robust.Shared.Prototypes;
 namespace Content.Server.Administration.Commands
 {
     [AdminCommand(AdminFlags.Admin)]
-    class SetOutfitCommand : IClientCommand
+    class SetOutfitCommand : IConsoleCommand
     {
         public string Command => "setoutfit";
 
@@ -22,17 +22,17 @@ namespace Content.Server.Administration.Commands
 
         public string Help => Loc.GetString("Usage: {0} <entityUid> | {0} <entityUid> <outfitId>", Command);
 
-        public void Execute(IConsoleShell shell, IPlayerSession player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
             if (args.Length < 1)
             {
-                shell.SendText(player, Loc.GetString("Wrong number of arguments."));
+                shell.WriteLine(Loc.GetString("Wrong number of arguments."));
                 return;
             }
 
             if (!int.TryParse(args[0], out var entityUid))
             {
-                shell.SendText(player, Loc.GetString("EntityUid must be a number."));
+                shell.WriteLine(Loc.GetString("EntityUid must be a number."));
                 return;
             }
 
@@ -42,7 +42,7 @@ namespace Content.Server.Administration.Commands
 
             if (!eUid.IsValid() || !entityManager.EntityExists(eUid))
             {
-                shell.SendText(player, Loc.GetString("Invalid entity ID."));
+                shell.WriteLine(Loc.GetString("Invalid entity ID."));
                 return;
             }
 
@@ -50,7 +50,7 @@ namespace Content.Server.Administration.Commands
 
             if (!target.TryGetComponent<InventoryComponent>(out var inventoryComponent))
             {
-                shell.SendText(player, Loc.GetString("Target entity does not have an inventory!"));
+                shell.WriteLine(Loc.GetString("Target entity does not have an inventory!"));
                 return;
             }
 
@@ -58,6 +58,7 @@ namespace Content.Server.Administration.Commands
             {
                 var eui = IoCManager.Resolve<EuiManager>();
                 var ui = new SetOutfitEui(target);
+                var player = shell.Player as IPlayerSession;
                 eui.OpenEui(ui, player);
                 return;
             }
@@ -65,7 +66,7 @@ namespace Content.Server.Administration.Commands
             var prototypeManager = IoCManager.Resolve<IPrototypeManager>();
             if (!prototypeManager.TryIndex<StartingGearPrototype>(args[1], out var startingGear))
             {
-                shell.SendText(player, Loc.GetString("Invalid outfit id"));
+                shell.WriteLine(Loc.GetString("Invalid outfit id"));
                 return;
             }
 

Content.Server/Administration/Commands/WarpCommand.cs

@@ -1,9 +1,9 @@
-using System.Collections.Generic;
+using System.Collections.Generic;
 using System.Linq;
 using Content.Server.GameObjects.Components.Markers;
 using Content.Shared.Administration;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.Enums;
 using Robust.Shared.GameObjects.Components;
 using Robust.Shared.Interfaces.GameObjects;
@@ -14,7 +14,7 @@ using Robust.Shared.Map;
 namespace Content.Server.Administration.Commands
 {
     [AdminCommand(AdminFlags.Admin)]
-    public class WarpCommand : IClientCommand
+    public class WarpCommand : IConsoleCommand
     {
         public string Command => "warp";
         public string Description => "Teleports you to predefined areas on the map.";
@@ -23,17 +23,18 @@ namespace Content.Server.Administration.Commands
             "warp <location>\nLocations you can teleport to are predefined by the map. " +
             "You can specify '?' as location to get a list of valid locations.";
 
-        public void Execute(IConsoleShell shell, IPlayerSession player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
+            var player = shell.Player as IPlayerSession;
             if (player == null)
             {
-                shell.SendText((IPlayerSession) null, "Only players can use this command");
+                shell.WriteLine("Only players can use this command");
                 return;
             }
 
             if (args.Length != 1)
             {
-                shell.SendText(player, "Expected a single argument.");
+                shell.WriteLine("Expected a single argument.");
                 return;
             }
 
@@ -48,13 +49,13 @@ namespace Content.Server.Administration.Commands
                         .OrderBy(p => p)
                         .Distinct());
 
-                shell.SendText(player, locations);
+                shell.WriteLine(locations);
             }
             else
             {
                 if (player.Status != SessionStatus.InGame || player.AttachedEntity == null)
                 {
-                    shell.SendText(player, "You are not in-game!");
+                    shell.WriteLine("You are not in-game!");
                     return;
                 }
 
@@ -121,7 +122,7 @@ namespace Content.Server.Administration.Commands
                 }
                 else
                 {
-                    shell.SendText(player, "That location does not exist!");
+                    shell.WriteLine("That location does not exist!");
                 }
             }
         }

Content.Server/Commands/AI/AddAiCommand.cs

@@ -4,8 +4,8 @@ using Content.Server.GameObjects.Components.Movement;
 using Content.Server.GameObjects.EntitySystems.AI;
 using Content.Shared.Administration;
 using Content.Shared.GameObjects.Components.Movement;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.GameObjects;
 using Robust.Shared.GameObjects.Systems;
 using Robust.Shared.Interfaces.GameObjects;
@@ -14,7 +14,7 @@ using Robust.Shared.IoC;
 namespace Content.Server.Commands.AI
 {
     [AdminCommand(AdminFlags.Fun)]
-    public class AddAiCommand : IClientCommand
+    public class AddAiCommand : IConsoleCommand
     {
         public string Command => "addai";
         public string Description => "Add an ai component with a given processor to an entity.";
@@ -22,11 +22,11 @@ namespace Content.Server.Commands.AI
                               + "\n    processorId: Class that inherits AiLogicProcessor and has an AiLogicProcessor attribute."
                               + "\n    entityID: Uid of entity to add the AiControllerComponent to. Open its VV menu to find this.";
 
-        public void Execute(IConsoleShell shell, IPlayerSession? player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
             if(args.Length != 2)
             {
-                shell.SendText(player, "Wrong number of args.");
+                shell.WriteLine("Wrong number of args.");
                 return;
             }
 
@@ -37,12 +37,12 @@ namespace Content.Server.Commands.AI
 
             if (!aiSystem.ProcessorTypeExists(processorId))
             {
-                shell.SendText(player, "Invalid processor type. Processor must inherit AiLogicProcessor and have an AiLogicProcessor attribute.");
+                shell.WriteLine("Invalid processor type. Processor must inherit AiLogicProcessor and have an AiLogicProcessor attribute.");
                 return;
             }
             if (ent.HasComponent<AiControllerComponent>())
             {
-                shell.SendText(player, "Entity already has an AI component.");
+                shell.WriteLine("Entity already has an AI component.");
                 return;
             }
 
@@ -53,7 +53,7 @@ namespace Content.Server.Commands.AI
 
             var comp = ent.AddComponent<AiControllerComponent>();
             comp.LogicName = processorId;
-            shell.SendText(player, "AI component added.");
+            shell.WriteLine("AI component added.");
         }
     }
 }

Content.Server/Commands/AI/FactionCommand.cs

@@ -4,22 +4,22 @@ using Content.Server.Administration;
 using Content.Server.GameObjects.Components.AI;
 using Content.Server.GameObjects.EntitySystems.AI;
 using Content.Shared.Administration;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.GameObjects.Systems;
 using Robust.Shared.Localization;
 
 namespace Content.Server.Commands.AI
 {
     [AdminCommand(AdminFlags.Fun)]
-    public sealed class FactionCommand : IClientCommand
+    public sealed class FactionCommand : IConsoleCommand
     {
         public string Command => "factions";
         public string Description => "Update / list factional relationships for NPCs.";
         public string Help => "faction <source> <friendly/hostile> target\n" +
                               "faction <source> list: hostile factions";
 
-        public void Execute(IConsoleShell shell, IPlayerSession player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
             if (args.Length == 0)
             {
@@ -31,19 +31,19 @@ namespace Content.Server.Commands.AI
                     result.Append(value + "\n");
                 }
 
-                shell.SendText(player, result.ToString());
+                shell.WriteLine(result.ToString());
                 return;
             }
 
             if (args.Length < 2)
             {
-                shell.SendText(player, Loc.GetString("Need more args"));
+                shell.WriteLine(Loc.GetString("Need more args"));
                 return;
             }
 
             if (!Enum.TryParse(args[0], true, out Faction faction))
             {
-                shell.SendText(player, Loc.GetString("Invalid faction"));
+                shell.WriteLine(Loc.GetString("Invalid faction"));
                 return;
             }
 
@@ -54,40 +54,40 @@ namespace Content.Server.Commands.AI
                 case "friendly":
                     if (args.Length < 3)
                     {
-                        shell.SendText(player, Loc.GetString("Need to supply a target faction"));
+                        shell.WriteLine(Loc.GetString("Need to supply a target faction"));
                         return;
                     }
 
                     if (!Enum.TryParse(args[2], true, out targetFaction))
                     {
-                        shell.SendText(player, Loc.GetString("Invalid target faction"));
+                        shell.WriteLine(Loc.GetString("Invalid target faction"));
                         return;
                     }
 
                     EntitySystem.Get<AiFactionTagSystem>().MakeFriendly(faction, targetFaction);
-                    shell.SendText(player, Loc.GetString("Command successful"));
+                    shell.WriteLine(Loc.GetString("Command successful"));
                     break;
                 case "hostile":
                     if (args.Length < 3)
                     {
-                        shell.SendText(player, Loc.GetString("Need to supply a target faction"));
+                        shell.WriteLine(Loc.GetString("Need to supply a target faction"));
                         return;
                     }
 
                     if (!Enum.TryParse(args[2], true, out targetFaction))
                     {
-                        shell.SendText(player, Loc.GetString("Invalid target faction"));
+                        shell.WriteLine(Loc.GetString("Invalid target faction"));
                         return;
                     }
 
                     EntitySystem.Get<AiFactionTagSystem>().MakeHostile(faction, targetFaction);
-                    shell.SendText(player, Loc.GetString("Command successful"));
+                    shell.WriteLine(Loc.GetString("Command successful"));
                     break;
                 case "list":
-                    shell.SendText(player, EntitySystem.Get<AiFactionTagSystem>().GetHostileFactions(faction).ToString());
+                    shell.WriteLine(EntitySystem.Get<AiFactionTagSystem>().GetHostileFactions(faction).ToString());
                     break;
                 default:
-                    shell.SendText(player, Loc.GetString("Unknown faction arg"));
+                    shell.WriteLine(Loc.GetString("Unknown faction arg"));
                     break;
             }
 

Content.Server/Commands/Actions/CooldownAction.cs

@@ -1,25 +1,26 @@
-#nullable enable
+#nullable enable
 using System;
 using Content.Server.Administration;
 using Content.Server.GameObjects.Components.Mobs;
 using Content.Shared.Actions;
 using Content.Shared.Administration;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.Interfaces.Timing;
 using Robust.Shared.IoC;
 
 namespace Content.Server.Commands.Actions
 {
     [AdminCommand(AdminFlags.Debug)]
-    public sealed class CooldownAction : IClientCommand
+    public sealed class CooldownAction : IConsoleCommand
     {
         public string Command => "coolaction";
         public string Description => "Sets a cooldown on an action for a player, defaulting to current player";
         public string Help => "coolaction <actionType> <seconds> <name or userID, omit for current player>";
 
-        public void Execute(IConsoleShell shell, IPlayerSession? player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
+            var player = shell.Player as IPlayerSession;
             if (player == null) return;
             var attachedEntity = player.AttachedEntity;
             if (args.Length > 2)
@@ -31,14 +32,14 @@ namespace Content.Server.Commands.Actions
             if (attachedEntity == null) return;
             if (!attachedEntity.TryGetComponent(out ServerActionsComponent? actionsComponent))
             {
-                shell.SendText(player, "user has no actions component");
+                shell.WriteLine("user has no actions component");
                 return;
             }
 
             var actionTypeRaw = args[0];
             if (!Enum.TryParse<ActionType>(actionTypeRaw, out var actionType))
             {
-                shell.SendText(player, "unrecognized ActionType enum value, please" +
+                shell.WriteLine("unrecognized ActionType enum value, please" +
                                 " ensure you used correct casing: " + actionTypeRaw);
                 return;
             }
@@ -46,14 +47,14 @@ namespace Content.Server.Commands.Actions
 
             if (!actionMgr.TryGet(actionType, out var action))
             {
-                shell.SendText(player, "unrecognized actionType " + actionType);
+                shell.WriteLine("unrecognized actionType " + actionType);
                 return;
             }
 
             var cooldownStart = IoCManager.Resolve<IGameTiming>().CurTime;
             if (!uint.TryParse(args[1], out var seconds))
             {
-                shell.SendText(player, "cannot parse seconds: " + args[1]);
+                shell.WriteLine("cannot parse seconds: " + args[1]);
                 return;
             }
 

Content.Server/Commands/Actions/GrantAction.cs

@@ -1,23 +1,24 @@
-#nullable enable
+#nullable enable
 using System;
 using Content.Server.Administration;
 using Content.Server.GameObjects.Components.Mobs;
 using Content.Shared.Actions;
 using Content.Shared.Administration;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.IoC;
 
 namespace Content.Server.Commands.Actions
 {
     [AdminCommand(AdminFlags.Debug)]
-    public sealed class GrantAction : IClientCommand
+    public sealed class GrantAction : IConsoleCommand
     {
         public string Command => "grantaction";
         public string Description => "Grants an action to a player, defaulting to current player";
         public string Help => "grantaction <actionType> <name or userID, omit for current player>";
-        public void Execute(IConsoleShell shell, IPlayerSession? player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
+            var player = shell.Player as IPlayerSession;
             if (player == null) return;
             var attachedEntity = player.AttachedEntity;
             if (args.Length > 1)
@@ -29,21 +30,21 @@ namespace Content.Server.Commands.Actions
             if (attachedEntity == null) return;
             if (!attachedEntity.TryGetComponent(out ServerActionsComponent? actionsComponent))
             {
-                shell.SendText(player, "user has no actions component");
+                shell.WriteLine("user has no actions component");
                 return;
             }
 
             var actionTypeRaw = args[0];
             if (!Enum.TryParse<ActionType>(actionTypeRaw, out var actionType))
             {
-                shell.SendText(player, "unrecognized ActionType enum value, please" +
+                shell.WriteLine("unrecognized ActionType enum value, please" +
                                 " ensure you used correct casing: " + actionTypeRaw);
                 return;
             }
             var actionMgr = IoCManager.Resolve<ActionManager>();
             if (!actionMgr.TryGet(actionType, out var action))
             {
-                shell.SendText(player, "unrecognized actionType " + actionType);
+                shell.WriteLine("unrecognized actionType " + actionType);
                 return;
             }
             actionsComponent.Grant(action.ActionType);

Content.Server/Commands/Actions/RevokeAction.cs

@@ -1,24 +1,25 @@
-#nullable enable
+#nullable enable
 using System;
 using Content.Server.Administration;
 using Content.Server.GameObjects.Components.Mobs;
 using Content.Shared.Actions;
 using Content.Shared.Administration;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.IoC;
 
 namespace Content.Server.Commands.Actions
 {
     [AdminCommand(AdminFlags.Debug)]
-    public sealed class RevokeAction : IClientCommand
+    public sealed class RevokeAction : IConsoleCommand
     {
         public string Command => "revokeaction";
         public string Description => "Revokes an action from a player, defaulting to current player";
         public string Help => "revokeaction <actionType> <name or userID, omit for current player>";
 
-        public void Execute(IConsoleShell shell, IPlayerSession? player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
+            var player = shell.Player as IPlayerSession;
             if (player == null) return;
             var attachedEntity = player.AttachedEntity;
             if (args.Length > 1)
@@ -29,21 +30,21 @@ namespace Content.Server.Commands.Actions
             if (attachedEntity == null) return;
             if (!attachedEntity.TryGetComponent(out ServerActionsComponent? actionsComponent))
             {
-                shell.SendText(player, "user has no actions component");
+                shell.WriteLine("user has no actions component");
                 return;
             }
 
             var actionTypeRaw = args[0];
             if (!Enum.TryParse<ActionType>(actionTypeRaw, out var actionType))
             {
-                shell.SendText(player, "unrecognized ActionType enum value, please" +
+                shell.WriteLine("unrecognized ActionType enum value, please" +
                                 " ensure you used correct casing: " + actionTypeRaw);
                 return;
             }
             var actionMgr = IoCManager.Resolve<ActionManager>();
             if (!actionMgr.TryGet(actionType, out var action))
             {
-                shell.SendText(player, "unrecognized actionType " + actionType);
+                shell.WriteLine("unrecognized actionType " + actionType);
                 return;
             }
 

Content.Server/Commands/Alerts/ClearAlert.cs

@@ -1,27 +1,28 @@
-#nullable enable
+#nullable enable
 using System;
 using Content.Server.Administration;
 using Content.Server.GameObjects.Components.Mobs;
 using Content.Shared.Administration;
 using Content.Shared.Alert;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.IoC;
 
 namespace Content.Server.Commands.Alerts
 {
     [AdminCommand(AdminFlags.Debug)]
-    public sealed class ClearAlert : IClientCommand
+    public sealed class ClearAlert : IConsoleCommand
     {
         public string Command => "clearalert";
         public string Description => "Clears an alert for a player, defaulting to current player";
         public string Help => "clearalert <alertType> <name or userID, omit for current player>";
 
-        public void Execute(IConsoleShell shell, IPlayerSession? player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
+            var player = shell.Player as IPlayerSession;
             if (player?.AttachedEntity == null)
             {
-                shell.SendText(player, "You don't have an entity.");
+                shell.WriteLine("You don't have an entity.");
                 return;
             }
 
@@ -35,7 +36,7 @@ namespace Content.Server.Commands.Alerts
 
             if (!attachedEntity.TryGetComponent(out ServerAlertsComponent? alertsComponent))
             {
-                shell.SendText(player, "user has no alerts component");
+                shell.WriteLine("user has no alerts component");
                 return;
             }
 
@@ -43,7 +44,7 @@ namespace Content.Server.Commands.Alerts
             var alertMgr = IoCManager.Resolve<AlertManager>();
             if (!alertMgr.TryGet(Enum.Parse<AlertType>(alertType), out var alert))
             {
-                shell.SendText(player, "unrecognized alertType " + alertType);
+                shell.WriteLine("unrecognized alertType " + alertType);
                 return;
             }
 

Content.Server/Commands/Alerts/ShowAlert.cs

@@ -1,27 +1,28 @@
-#nullable enable
+#nullable enable
 using System;
 using Content.Server.Administration;
 using Content.Server.GameObjects.Components.Mobs;
 using Content.Shared.Administration;
 using Content.Shared.Alert;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.IoC;
 
 namespace Content.Server.Commands.Alerts
 {
     [AdminCommand(AdminFlags.Debug)]
-    public sealed class ShowAlert : IClientCommand
+    public sealed class ShowAlert : IConsoleCommand
     {
         public string Command => "showalert";
         public string Description => "Shows an alert for a player, defaulting to current player";
         public string Help => "showalert <alertType> <severity, -1 if no severity> <name or userID, omit for current player>";
 
-        public void Execute(IConsoleShell shell, IPlayerSession? player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
+            var player = shell.Player as IPlayerSession;
             if (player == null)
             {
-                shell.SendText(player, "You cannot run this command from the server.");
+                shell.WriteLine("You cannot run this command from the server.");
                 return;
             }
 
@@ -29,7 +30,7 @@ namespace Content.Server.Commands.Alerts
 
             if (attachedEntity == null)
             {
-                shell.SendText(player, "You don't have an entity.");
+                shell.WriteLine("You don't have an entity.");
                 return;
             }
 
@@ -41,7 +42,7 @@ namespace Content.Server.Commands.Alerts
 
             if (!attachedEntity.TryGetComponent(out ServerAlertsComponent? alertsComponent))
             {
-                shell.SendText(player, "user has no alerts component");
+                shell.WriteLine("user has no alerts component");
                 return;
             }
 
@@ -50,12 +51,12 @@ namespace Content.Server.Commands.Alerts
             var alertMgr = IoCManager.Resolve<AlertManager>();
             if (!alertMgr.TryGet(Enum.Parse<AlertType>(alertType), out var alert))
             {
-                shell.SendText(player, "unrecognized alertType " + alertType);
+                shell.WriteLine("unrecognized alertType " + alertType);
                 return;
             }
             if (!short.TryParse(severity, out var sevint))
             {
-                shell.SendText(player, "invalid severity " + sevint);
+                shell.WriteLine("invalid severity " + sevint);
                 return;
             }
             alertsComponent.ShowAlert(alert.AlertType, sevint == -1 ? (short?) null : sevint);

Content.Server/Commands/Atmos/AddAtmosCommand.cs

@@ -3,8 +3,8 @@ using Content.Server.Administration;
 using Content.Server.Atmos;
 using Content.Server.GameObjects.Components.Atmos;
 using Content.Shared.Administration;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.Interfaces.GameObjects;
 using Robust.Shared.Interfaces.Map;
 using Robust.Shared.IoC;
@@ -13,23 +13,23 @@ using Robust.Shared.Map;
 namespace Content.Server.Commands.Atmos
 {
     [AdminCommand(AdminFlags.Debug)]
-    public class AddAtmosCommand : IClientCommand
+    public class AddAtmosCommand : IConsoleCommand
     {
         public string Command => "addatmos";
         public string Description => "Adds atmos support to a grid.";
         public string Help => $"{Command} <GridId>";
 
-        public void Execute(IConsoleShell shell, IPlayerSession? player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
             if (args.Length < 1)
             {
-                shell.SendText(player, Help);
+                shell.WriteLine(Help);
                 return;
             }
 
             if (!int.TryParse(args[0], out var id))
             {
-                shell.SendText(player, $"{args[0]} is not a valid integer.");
+                shell.WriteLine($"{args[0]} is not a valid integer.");
                 return;
             }
 
@@ -39,7 +39,7 @@ namespace Content.Server.Commands.Atmos
 
             if (!gridId.IsValid() || !mapMan.TryGetGrid(gridId, out var gridComp))
             {
-                shell.SendText(player, $"{gridId} is not a valid grid id.");
+                shell.WriteLine($"{gridId} is not a valid grid id.");
                 return;
             }
 
@@ -47,19 +47,19 @@ namespace Content.Server.Commands.Atmos
 
             if (!entMan.TryGetEntity(gridComp.GridEntityId, out var grid))
             {
-                shell.SendText(player, "Failed to get grid entity.");
+                shell.WriteLine("Failed to get grid entity.");
                 return;
             }
 
             if (grid.HasComponent<IGridAtmosphereComponent>())
             {
-                shell.SendText(player, "Grid already has an atmosphere.");
+                shell.WriteLine("Grid already has an atmosphere.");
                 return;
             }
 
             grid.AddComponent<GridAtmosphereComponent>();
 
-            shell.SendText(player, $"Added atmosphere to grid {id}.");
+            shell.WriteLine($"Added atmosphere to grid {id}.");
         }
     }
 }

Content.Server/Commands/Atmos/AddGasCommand.cs

@@ -3,8 +3,8 @@ using Content.Server.Administration;
 using Content.Server.GameObjects.Components.Atmos;
 using Content.Shared.Administration;
 using Content.Shared.Atmos;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.Interfaces.GameObjects;
 using Robust.Shared.Interfaces.Map;
 using Robust.Shared.IoC;
@@ -14,13 +14,13 @@ using Robust.Shared.Maths;
 namespace Content.Server.Commands.Atmos
 {
     [AdminCommand(AdminFlags.Debug)]
-    public class AddGasCommand : IClientCommand
+    public class AddGasCommand : IConsoleCommand
     {
         public string Command => "addgas";
         public string Description => "Adds gas at a certain position.";
         public string Help => "addgas <X> <Y> <GridId> <Gas> <moles>";
 
-        public void Execute(IConsoleShell shell, IPlayerSession? player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
             if (args.Length < 5) return;
             if(!int.TryParse(args[0], out var x)
@@ -35,7 +35,7 @@ namespace Content.Server.Commands.Atmos
 
             if (!gridId.IsValid() || !mapMan.TryGetGrid(gridId, out var gridComp))
             {
-                shell.SendText(player, "Invalid grid ID.");
+                shell.WriteLine("Invalid grid ID.");
                 return;
             }
 
@@ -43,13 +43,13 @@ namespace Content.Server.Commands.Atmos
 
             if (!entMan.TryGetEntity(gridComp.GridEntityId, out var grid))
             {
-                shell.SendText(player, "Failed to get grid entity.");
+                shell.WriteLine("Failed to get grid entity.");
                 return;
             }
 
             if (!grid.HasComponent<GridAtmosphereComponent>())
             {
-                shell.SendText(player, "Grid doesn't have an atmosphere.");
+                shell.WriteLine("Grid doesn't have an atmosphere.");
                 return;
             }
 
@@ -59,13 +59,13 @@ namespace Content.Server.Commands.Atmos
 
             if (tile == null)
             {
-                shell.SendText(player, "Invalid coordinates.");
+                shell.WriteLine("Invalid coordinates.");
                 return;
             }
 
             if (tile.Air == null)
             {
-                shell.SendText(player, "Can't add gas to that tile.");
+                shell.WriteLine("Can't add gas to that tile.");
                 return;
             }
 

Content.Server/Commands/Atmos/AddUnsimulatedAtmosCommand.cs

@@ -3,8 +3,8 @@ using Content.Server.Administration;
 using Content.Server.Atmos;
 using Content.Server.GameObjects.Components.Atmos;
 using Content.Shared.Administration;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.Interfaces.GameObjects;
 using Robust.Shared.Interfaces.Map;
 using Robust.Shared.IoC;
@@ -13,23 +13,23 @@ using Robust.Shared.Map;
 namespace Content.Server.Commands.Atmos
 {
     [AdminCommand(AdminFlags.Debug)]
-    public class AddUnsimulatedAtmosCommand : IClientCommand
+    public class AddUnsimulatedAtmosCommand : IConsoleCommand
     {
         public string Command => "addunsimulatedatmos";
         public string Description => "Adds unimulated atmos support to a grid.";
         public string Help => $"{Command} <GridId>";
 
-        public void Execute(IConsoleShell shell, IPlayerSession? player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
             if (args.Length < 1)
             {
-                shell.SendText(player, Help);
+                shell.WriteLine(Help);
                 return;
             }
 
             if (!int.TryParse(args[0], out var id))
             {
-                shell.SendText(player, $"{args[0]} is not a valid integer.");
+                shell.WriteLine($"{args[0]} is not a valid integer.");
                 return;
             }
 
@@ -39,7 +39,7 @@ namespace Content.Server.Commands.Atmos
 
             if (!gridId.IsValid() || !mapMan.TryGetGrid(gridId, out var gridComp))
             {
-                shell.SendText(player, $"{gridId} is not a valid grid id.");
+                shell.WriteLine($"{gridId} is not a valid grid id.");
                 return;
             }
 
@@ -47,19 +47,19 @@ namespace Content.Server.Commands.Atmos
 
             if (!entMan.TryGetEntity(gridComp.GridEntityId, out var grid))
             {
-                shell.SendText(player, "Failed to get grid entity.");
+                shell.WriteLine("Failed to get grid entity.");
                 return;
             }
 
             if (grid.HasComponent<IGridAtmosphereComponent>())
             {
-                shell.SendText(player, "Grid already has an atmosphere.");
+                shell.WriteLine("Grid already has an atmosphere.");
                 return;
             }
 
             grid.AddComponent<UnsimulatedGridAtmosphereComponent>();
 
-            shell.SendText(player, $"Added unsimulated atmosphere to grid {id}.");
+            shell.WriteLine($"Added unsimulated atmosphere to grid {id}.");
         }
     }
 

Content.Server/Commands/Atmos/DeleteGasCommand.cs

@@ -1,11 +1,11 @@
-#nullable enable
+#nullable enable
 using System;
 using Content.Server.Administration;
 using Content.Server.GameObjects.Components.Atmos;
 using Content.Shared.Administration;
 using Content.Shared.Atmos;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.Interfaces.GameObjects;
 using Robust.Shared.Interfaces.Map;
 using Robust.Shared.IoC;
@@ -14,14 +14,15 @@ using Robust.Shared.Map;
 namespace Content.Server.Commands.Atmos
 {
     [AdminCommand(AdminFlags.Debug)]
-    public class DeleteGasCommand : IClientCommand
+    public class DeleteGasCommand : IConsoleCommand
     {
         public string Command => "deletegas";
         public string Description => "Removes all gases from a grid, or just of one type if specified.";
         public string Help => $"Usage: {Command} <GridId> <Gas> / {Command} <GridId> / {Command} <Gas> / {Command}";
 
-        public void Execute(IConsoleShell shell, IPlayerSession? player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
+            var player = shell.Player as IPlayerSession;
             GridId gridId;
             Gas? gas = null;
 
@@ -30,13 +31,13 @@ namespace Content.Server.Commands.Atmos
                 case 0:
                     if (player == null)
                     {
-                        shell.SendText(player, "A grid must be specified when the command isn't used by a player.");
+                        shell.WriteLine("A grid must be specified when the command isn't used by a player.");
                         return;
                     }
 
                     if (player.AttachedEntity == null)
                     {
-                        shell.SendText(player, "You have no entity to get a grid from.");
+                        shell.WriteLine("You have no entity to get a grid from.");
                         return;
                     }
 
@@ -44,7 +45,7 @@ namespace Content.Server.Commands.Atmos
 
                     if (gridId == GridId.Invalid)
                     {
-                        shell.SendText(player, "You aren't on a grid to delete gas from.");
+                        shell.WriteLine("You aren't on a grid to delete gas from.");
                         return;
                     }
 
@@ -56,13 +57,13 @@ namespace Content.Server.Commands.Atmos
                         // Argument is a gas
                         if (player == null)
                         {
-                            shell.SendText(player, "A grid id must be specified if not using this command as a player.");
+                            shell.WriteLine("A grid id must be specified if not using this command as a player.");
                             return;
                         }
 
                         if (player.AttachedEntity == null)
                         {
-                            shell.SendText(player, "You have no entity from which to get a grid id.");
+                            shell.WriteLine("You have no entity from which to get a grid id.");
                             return;
                         }
 
@@ -70,13 +71,13 @@ namespace Content.Server.Commands.Atmos
 
                         if (gridId == GridId.Invalid)
                         {
-                            shell.SendText(player, "You aren't on a grid to delete gas from.");
+                            shell.WriteLine("You aren't on a grid to delete gas from.");
                             return;
                         }
 
                         if (!Enum.TryParse<Gas>(args[0], true, out var parsedGas))
                         {
-                            shell.SendText(player, $"{args[0]} is not a valid gas name.");
+                            shell.WriteLine($"{args[0]} is not a valid gas name.");
                             return;
                         }
 
@@ -89,7 +90,7 @@ namespace Content.Server.Commands.Atmos
 
                     if (gridId == GridId.Invalid)
                     {
-                        shell.SendText(player, $"{gridId} is not a valid grid id.");
+                        shell.WriteLine($"{gridId} is not a valid grid id.");
                         return;
                     }
 
@@ -99,7 +100,7 @@ namespace Content.Server.Commands.Atmos
                 {
                     if (!int.TryParse(args[0], out var first))
                     {
-                        shell.SendText(player, $"{args[0]} is not a valid integer for a grid id.");
+                        shell.WriteLine($"{args[0]} is not a valid integer for a grid id.");
                         return;
                     }
 
@@ -107,13 +108,13 @@ namespace Content.Server.Commands.Atmos
 
                     if (gridId == GridId.Invalid)
                     {
-                        shell.SendText(player, $"{gridId} is not a valid grid id.");
+                        shell.WriteLine($"{gridId} is not a valid grid id.");
                         return;
                     }
 
                     if (!Enum.TryParse<Gas>(args[1], true, out var parsedGas))
                     {
-                        shell.SendText(player, $"{args[1]} is not a valid gas.");
+                        shell.WriteLine($"{args[1]} is not a valid gas.");
                         return;
                     }
 
@@ -122,7 +123,7 @@ namespace Content.Server.Commands.Atmos
                     break;
                 }
                 default:
-                    shell.SendText(player, Help);
+                    shell.WriteLine(Help);
                     return;
             }
 
@@ -130,7 +131,7 @@ namespace Content.Server.Commands.Atmos
 
             if (!mapManager.TryGetGrid(gridId, out var grid))
             {
-                shell.SendText(player, $"No grid exists with id {gridId}");
+                shell.WriteLine($"No grid exists with id {gridId}");
                 return;
             }
 
@@ -138,13 +139,13 @@ namespace Content.Server.Commands.Atmos
 
             if (!entityManager.TryGetEntity(grid.GridEntityId, out var gridEntity))
             {
-                shell.SendText(player, $"Grid {gridId} has no entity.");
+                shell.WriteLine($"Grid {gridId} has no entity.");
                 return;
             }
 
             if (!gridEntity.TryGetComponent(out GridAtmosphereComponent? atmosphere))
             {
-                shell.SendText(player, $"Grid {gridId} has no {nameof(GridAtmosphereComponent)}");
+                shell.WriteLine($"Grid {gridId} has no {nameof(GridAtmosphereComponent)}");
                 return;
             }
 
@@ -182,11 +183,11 @@ namespace Content.Server.Commands.Atmos
 
             if (gas == null)
             {
-                shell.SendText(player, $"Removed {moles} moles from {tiles} tiles.");
+                shell.WriteLine($"Removed {moles} moles from {tiles} tiles.");
                 return;
             }
 
-            shell.SendText(player, $"Removed {moles} moles of gas {gas} from {tiles} tiles.");
+            shell.WriteLine($"Removed {moles} moles of gas {gas} from {tiles} tiles.");
         }
     }
 

Content.Server/Commands/Atmos/FillGasCommand.cs

@@ -3,8 +3,8 @@ using Content.Server.Administration;
 using Content.Server.GameObjects.Components.Atmos;
 using Content.Shared.Administration;
 using Content.Shared.Atmos;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.Interfaces.GameObjects;
 using Robust.Shared.Interfaces.Map;
 using Robust.Shared.IoC;
@@ -13,13 +13,13 @@ using Robust.Shared.Map;
 namespace Content.Server.Commands.Atmos
 {
     [AdminCommand(AdminFlags.Debug)]
-    public class FillGas : IClientCommand
+    public class FillGas : IConsoleCommand
     {
         public string Command => "fillgas";
         public string Description => "Adds gas to all tiles in a grid.";
         public string Help => "fillgas <GridId> <Gas> <moles>";
 
-        public void Execute(IConsoleShell shell, IPlayerSession? player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
             if (args.Length < 3) return;
             if(!int.TryParse(args[0], out var id)
@@ -32,7 +32,7 @@ namespace Content.Server.Commands.Atmos
 
             if (!gridId.IsValid() || !mapMan.TryGetGrid(gridId, out var gridComp))
             {
-                shell.SendText(player, "Invalid grid ID.");
+                shell.WriteLine("Invalid grid ID.");
                 return;
             }
 
@@ -40,13 +40,13 @@ namespace Content.Server.Commands.Atmos
 
             if (!entMan.TryGetEntity(gridComp.GridEntityId, out var grid))
             {
-                shell.SendText(player, "Failed to get grid entity.");
+                shell.WriteLine("Failed to get grid entity.");
                 return;
             }
 
             if (!grid.HasComponent<GridAtmosphereComponent>())
             {
-                shell.SendText(player, "Grid doesn't have an atmosphere.");
+                shell.WriteLine("Grid doesn't have an atmosphere.");
                 return;
             }
 

Content.Server/Commands/Atmos/ListGasesCommand.cs

@@ -2,26 +2,26 @@
 using Content.Server.Administration;
 using Content.Server.GameObjects.EntitySystems;
 using Content.Shared.Administration;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.GameObjects.Systems;
 
 namespace Content.Server.Commands.Atmos
 {
     [AdminCommand(AdminFlags.Debug)]
-    public class ListGasesCommand : IClientCommand
+    public class ListGasesCommand : IConsoleCommand
     {
         public string Command => "listgases";
         public string Description => "Prints a list of gases and their indices.";
         public string Help => "listgases";
 
-        public void Execute(IConsoleShell shell, IPlayerSession? player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
             var atmosSystem = EntitySystem.Get<AtmosphereSystem>();
 
             foreach (var gasPrototype in atmosSystem.Gases)
             {
-                shell.SendText(player, $"{gasPrototype.Name} ID: {gasPrototype.ID}");
+                shell.WriteLine($"{gasPrototype.Name} ID: {gasPrototype.ID}");
             }
         }
     }

Content.Server/Commands/Atmos/RemoveGasCommand.cs

@@ -2,8 +2,8 @@
 using Content.Server.Administration;
 using Content.Server.GameObjects.Components.Atmos;
 using Content.Shared.Administration;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.Interfaces.GameObjects;
 using Robust.Shared.Interfaces.Map;
 using Robust.Shared.IoC;
@@ -13,13 +13,13 @@ using Robust.Shared.Maths;
 namespace Content.Server.Commands.Atmos
 {
     [AdminCommand(AdminFlags.Debug)]
-    public class RemoveGasCommand : IClientCommand
+    public class RemoveGasCommand : IConsoleCommand
     {
         public string Command => "removegas";
         public string Description => "Removes an amount of gases.";
         public string Help => "removegas <X> <Y> <GridId> <amount> <ratio>\nIf <ratio> is true, amount will be treated as the ratio of gas to be removed.";
 
-        public void Execute(IConsoleShell shell, IPlayerSession? player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
             if (args.Length < 5) return;
             if(!int.TryParse(args[0], out var x)
@@ -34,7 +34,7 @@ namespace Content.Server.Commands.Atmos
 
             if (!gridId.IsValid() || !mapMan.TryGetGrid(gridId, out var gridComp))
             {
-                shell.SendText(player, "Invalid grid ID.");
+                shell.WriteLine("Invalid grid ID.");
                 return;
             }
 
@@ -42,13 +42,13 @@ namespace Content.Server.Commands.Atmos
 
             if (!entMan.TryGetEntity(gridComp.GridEntityId, out var grid))
             {
-                shell.SendText(player, "Failed to get grid entity.");
+                shell.WriteLine("Failed to get grid entity.");
                 return;
             }
 
             if (!grid.HasComponent<GridAtmosphereComponent>())
             {
-                shell.SendText(player, "Grid doesn't have an atmosphere.");
+                shell.WriteLine("Grid doesn't have an atmosphere.");
                 return;
             }
 
@@ -58,13 +58,13 @@ namespace Content.Server.Commands.Atmos
 
             if (tile == null)
             {
-                shell.SendText(player, "Invalid coordinates.");
+                shell.WriteLine("Invalid coordinates.");
                 return;
             }
 
             if (tile.Air == null)
             {
-                shell.SendText(player, "Can't remove gas from that tile.");
+                shell.WriteLine("Can't remove gas from that tile.");
                 return;
             }
 

Content.Server/Commands/Atmos/SetAtmosTemperatureCommand.cs

@@ -3,8 +3,8 @@ using Content.Server.Administration;
 using Content.Server.GameObjects.Components.Atmos;
 using Content.Shared.Administration;
 using Content.Shared.Atmos;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.Interfaces.GameObjects;
 using Robust.Shared.Interfaces.Map;
 using Robust.Shared.IoC;
@@ -13,13 +13,13 @@ using Robust.Shared.Map;
 namespace Content.Server.Commands.Atmos
 {
     [AdminCommand(AdminFlags.Debug)]
-    public class SetAtmosTemperatureCommand : IClientCommand
+    public class SetAtmosTemperatureCommand : IConsoleCommand
     {
         public string Command => "setatmostemp";
         public string Description => "Sets a grid's temperature (in kelvin).";
         public string Help => "Usage: setatmostemp <GridId> <Temperature>";
 
-        public void Execute(IConsoleShell shell, IPlayerSession? player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
             if (args.Length < 2) return;
             if(!int.TryParse(args[0], out var id)
@@ -31,13 +31,13 @@ namespace Content.Server.Commands.Atmos
 
             if (temperature < Atmospherics.TCMB)
             {
-                shell.SendText(player, "Invalid temperature.");
+                shell.WriteLine("Invalid temperature.");
                 return;
             }
 
             if (!gridId.IsValid() || !mapMan.TryGetGrid(gridId, out var gridComp))
             {
-                shell.SendText(player, "Invalid grid ID.");
+                shell.WriteLine("Invalid grid ID.");
                 return;
             }
 
@@ -45,13 +45,13 @@ namespace Content.Server.Commands.Atmos
 
             if (!entMan.TryGetEntity(gridComp.GridEntityId, out var grid))
             {
-                shell.SendText(player, "Failed to get grid entity.");
+                shell.WriteLine("Failed to get grid entity.");
                 return;
             }
 
             if (!grid.HasComponent<GridAtmosphereComponent>())
             {
-                shell.SendText(player, "Grid doesn't have an atmosphere.");
+                shell.WriteLine("Grid doesn't have an atmosphere.");
                 return;
             }
 
@@ -69,7 +69,7 @@ namespace Content.Server.Commands.Atmos
                 tile.Invalidate();
             }
 
-            shell.SendText(player, $"Changed the temperature of {tiles} tiles.");
+            shell.WriteLine($"Changed the temperature of {tiles} tiles.");
         }
     }
 }

Content.Server/Commands/Atmos/SetTemperatureCommand.cs

@@ -3,8 +3,8 @@ using Content.Server.Administration;
 using Content.Server.GameObjects.Components.Atmos;
 using Content.Shared.Administration;
 using Content.Shared.Atmos;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.Interfaces.GameObjects;
 using Robust.Shared.Interfaces.Map;
 using Robust.Shared.IoC;
@@ -14,13 +14,13 @@ using Robust.Shared.Maths;
 namespace Content.Server.Commands.Atmos
 {
     [AdminCommand(AdminFlags.Debug)]
-    public class SetTemperatureCommand : IClientCommand
+    public class SetTemperatureCommand : IConsoleCommand
     {
         public string Command => "settemp";
         public string Description => "Sets a tile's temperature (in kelvin).";
         public string Help => "Usage: settemp <X> <Y> <GridId> <Temperature>";
 
-        public void Execute(IConsoleShell shell, IPlayerSession? player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
             if (args.Length < 4) return;
             if(!int.TryParse(args[0], out var x)
@@ -34,13 +34,13 @@ namespace Content.Server.Commands.Atmos
 
             if (temperature < Atmospherics.TCMB)
             {
-                shell.SendText(player, "Invalid temperature.");
+                shell.WriteLine("Invalid temperature.");
                 return;
             }
 
             if (!gridId.IsValid() || !mapMan.TryGetGrid(gridId, out var gridComp))
             {
-                shell.SendText(player, "Invalid grid ID.");
+                shell.WriteLine("Invalid grid ID.");
                 return;
             }
 
@@ -48,13 +48,13 @@ namespace Content.Server.Commands.Atmos
 
             if (!entMan.TryGetEntity(gridComp.GridEntityId, out var grid))
             {
-                shell.SendText(player, "Failed to get grid entity.");
+                shell.WriteLine("Failed to get grid entity.");
                 return;
             }
 
             if (!grid.HasComponent<GridAtmosphereComponent>())
             {
-                shell.SendText(player, "Grid doesn't have an atmosphere.");
+                shell.WriteLine("Grid doesn't have an atmosphere.");
                 return;
             }
 
@@ -64,13 +64,13 @@ namespace Content.Server.Commands.Atmos
 
             if (tile == null)
             {
-                shell.SendText(player, "Invalid coordinates.");
+                shell.WriteLine("Invalid coordinates.");
                 return;
             }
 
             if (tile.Air == null)
             {
-                shell.SendText(player, "Can't change that tile's temperature.");
+                shell.WriteLine("Can't change that tile's temperature.");
                 return;
             }
 

Content.Server/Commands/Atmos/ShowAtmosCommand.cs

@@ -1,32 +1,33 @@
-#nullable enable
+#nullable enable
 using Content.Server.Administration;
 using Content.Server.GameObjects.EntitySystems.Atmos;
 using Content.Shared.Administration;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.GameObjects.Systems;
 
 namespace Content.Server.Commands.Atmos
 {
     [AdminCommand(AdminFlags.Debug)]
-    public class ShowAtmos : IClientCommand
+    public class ShowAtmos : IConsoleCommand
     {
         public string Command => "showatmos";
         public string Description => "Toggles seeing atmos debug overlay.";
         public string Help => $"Usage: {Command}";
 
-        public void Execute(IConsoleShell shell, IPlayerSession? player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
+            var player = shell.Player as IPlayerSession;
             if (player == null)
             {
-                shell.SendText(player, "You must be a player to use this command.");
+                shell.WriteLine("You must be a player to use this command.");
                 return;
             }
 
             var atmosDebug = EntitySystem.Get<AtmosDebugOverlaySystem>();
             var enabled = atmosDebug.ToggleObserver(player);
 
-            shell.SendText(player, enabled
+            shell.WriteLine(enabled
                 ? "Enabled the atmospherics debug overlay."
                 : "Disabled the atmospherics debug overlay.");
         }

Content.Server/Commands/AttachBodyPartCommand.cs

@@ -1,11 +1,11 @@
-#nullable enable
+#nullable enable
 using Content.Server.Administration;
 using Content.Server.GameObjects.Components.Body.Part;
 using Content.Shared.Administration;
 using Content.Shared.GameObjects.Components.Body;
 using Content.Shared.GameObjects.Components.Body.Part;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.GameObjects;
 using Robust.Shared.Interfaces.GameObjects;
 using Robust.Shared.IoC;
@@ -13,14 +13,15 @@ using Robust.Shared.IoC;
 namespace Content.Server.Commands
 {
     [AdminCommand(AdminFlags.Fun)]
-    public class AttachBodyPartCommand : IClientCommand
+    public class AttachBodyPartCommand : IConsoleCommand
     {
         public string Command => "attachbodypart";
         public string Description => "Attaches a body part to you or someone else.";
         public string Help => $"{Command} <partEntityUid> / {Command} <entityUid> <partEntityUid>";
 
-        public void Execute(IConsoleShell shell, IPlayerSession? player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
+            var player = shell.Player as IPlayerSession;
             var entityManager = IoCManager.Resolve<IEntityManager>();
 
             IEntity entity;
@@ -31,19 +32,19 @@ namespace Content.Server.Commands
                 case 1:
                     if (player == null)
                     {
-                        shell.SendText(player, $"You need to specify an entity to attach the part to if you aren't a player.\n{Help}");
+                        shell.WriteLine($"You need to specify an entity to attach the part to if you aren't a player.\n{Help}");
                         return;
                     }
 
                     if (player.AttachedEntity == null)
                     {
-                        shell.SendText(player, $"You need to specify an entity to attach the part to if you aren't attached to an entity.\n{Help}");
+                        shell.WriteLine($"You need to specify an entity to attach the part to if you aren't attached to an entity.\n{Help}");
                         return;
                     }
 
                     if (!EntityUid.TryParse(args[0], out partUid))
                     {
-                        shell.SendText(player, $"{args[0]} is not a valid entity uid.");
+                        shell.WriteLine($"{args[0]} is not a valid entity uid.");
                         return;
                     }
 
@@ -53,50 +54,50 @@ namespace Content.Server.Commands
                 case 2:
                     if (!EntityUid.TryParse(args[0], out var entityUid))
                     {
-                        shell.SendText(player, $"{args[0]} is not a valid entity uid.");
+                        shell.WriteLine($"{args[0]} is not a valid entity uid.");
                         return;
                     }
 
                     if (!EntityUid.TryParse(args[1], out partUid))
                     {
-                        shell.SendText(player, $"{args[1]} is not a valid entity uid.");
+                        shell.WriteLine($"{args[1]} is not a valid entity uid.");
                         return;
                     }
 
                     if (!entityManager.TryGetEntity(entityUid, out var tempEntity))
                     {
-                        shell.SendText(player, $"{entityUid} is not a valid entity.");
+                        shell.WriteLine($"{entityUid} is not a valid entity.");
                         return;
                     }
 
                     entity = tempEntity;
                     break;
                 default:
-                    shell.SendText(player, Help);
+                    shell.WriteLine(Help);
                     return;
             }
 
             if (!entity.TryGetComponent(out IBody? body))
             {
-                shell.SendText(player, $"Entity {entity.Name} with uid {entity.Uid} does not have a {nameof(IBody)} component.");
+                shell.WriteLine($"Entity {entity.Name} with uid {entity.Uid} does not have a {nameof(IBody)} component.");
                 return;
             }
 
             if (!entityManager.TryGetEntity(partUid, out var partEntity))
             {
-                shell.SendText(player, $"{partUid} is not a valid entity.");
+                shell.WriteLine($"{partUid} is not a valid entity.");
                 return;
             }
 
             if (!partEntity.TryGetComponent(out IBodyPart? part))
             {
-                shell.SendText(player, $"Entity {partEntity.Name} with uid {args[0]} does not have a {nameof(IBodyPart)} component.");
+                shell.WriteLine($"Entity {partEntity.Name} with uid {args[0]} does not have a {nameof(IBodyPart)} component.");
                 return;
             }
 
             if (body.HasPart(part))
             {
-                shell.SendText(player, $"Body part {partEntity.Name} with uid {partEntity.Uid} is already attached to entity {entity.Name} with uid {entity.Uid}");
+                shell.WriteLine($"Body part {partEntity.Name} with uid {partEntity.Uid} is already attached to entity {entity.Name} with uid {entity.Uid}");
                 return;
             }
 

Content.Server/Commands/Body/AddHandCommand.cs

@@ -1,10 +1,10 @@
-#nullable enable
+#nullable enable
 using Content.Server.Administration;
 using Content.Shared.Administration;
 using Content.Shared.GameObjects.Components.Body;
 using Content.Shared.GameObjects.Components.Body.Part;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.GameObjects;
 using Robust.Shared.Interfaces.GameObjects;
 using Robust.Shared.Interfaces.Random;
@@ -15,7 +15,7 @@ using Robust.Shared.Random;
 namespace Content.Server.Commands.Body
 {
     [AdminCommand(AdminFlags.Fun)]
-    class AddHandCommand : IClientCommand
+    class AddHandCommand : IConsoleCommand
     {
         public const string DefaultHandPrototype = "LeftHandHuman";
 
@@ -23,11 +23,12 @@ namespace Content.Server.Commands.Body
         public string Description => "Adds a hand to your entity.";
         public string Help => $"Usage: {Command} <entityUid> <handPrototypeId> / {Command} <entityUid> / {Command} <handPrototypeId> / {Command}";
 
-        public void Execute(IConsoleShell shell, IPlayerSession? player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
+            var player = shell.Player as IPlayerSession;
             if (args.Length > 1)
             {
-                shell.SendText(player, Help);
+                shell.WriteLine(Help);
                 return;
             }
 
@@ -43,13 +44,13 @@ namespace Content.Server.Commands.Body
                 {
                     if (player == null)
                     {
-                        shell.SendText(player, "Only a player can run this command without arguments.");
+                        shell.WriteLine("Only a player can run this command without arguments.");
                         return;
                     }
 
                     if (player.AttachedEntity == null)
                     {
-                        shell.SendText(player, "You don't have an entity to add a hand to.");
+                        shell.WriteLine("You don't have an entity to add a hand to.");
                         return;
                     }
 
@@ -63,7 +64,7 @@ namespace Content.Server.Commands.Body
                     {
                         if (!entityManager.TryGetEntity(uid, out var parsedEntity))
                         {
-                            shell.SendText(player, $"No entity found with uid {uid}");
+                            shell.WriteLine($"No entity found with uid {uid}");
                             return;
                         }
 
@@ -74,14 +75,13 @@ namespace Content.Server.Commands.Body
                     {
                         if (player == null)
                         {
-                            shell.SendText(player,
-                                "You must specify an entity to add a hand to when using this command from the server terminal.");
+                            shell.WriteLine("You must specify an entity to add a hand to when using this command from the server terminal.");
                             return;
                         }
 
                         if (player.AttachedEntity == null)
                         {
-                            shell.SendText(player, "You don't have an entity to add a hand to.");
+                            shell.WriteLine("You don't have an entity to add a hand to.");
                             return;
                         }
 
@@ -95,13 +95,13 @@ namespace Content.Server.Commands.Body
                 {
                     if (!EntityUid.TryParse(args[0], out var uid))
                     {
-                        shell.SendText(player, $"{args[0]} is not a valid entity uid.");
+                        shell.WriteLine($"{args[0]} is not a valid entity uid.");
                         return;
                     }
 
                     if (!entityManager.TryGetEntity(uid, out var parsedEntity))
                     {
-                        shell.SendText(player, $"No entity exists with uid {uid}.");
+                        shell.WriteLine($"No entity exists with uid {uid}.");
                         return;
                     }
 
@@ -109,7 +109,7 @@ namespace Content.Server.Commands.Body
 
                     if (!prototypeManager.HasIndex<EntityPrototype>(args[1]))
                     {
-                        shell.SendText(player, $"No hand entity exists with id {args[1]}.");
+                        shell.WriteLine($"No hand entity exists with id {args[1]}.");
                         return;
                     }
 
@@ -119,7 +119,7 @@ namespace Content.Server.Commands.Body
                 }
                 default:
                 {
-                    shell.SendText(player, Help);
+                    shell.WriteLine(Help);
                     return;
                 }
             }
@@ -129,13 +129,13 @@ namespace Content.Server.Commands.Body
                 var random = IoCManager.Resolve<IRobustRandom>();
                 var text = $"You have no body{(random.Prob(0.2f) ? " and you must scream." : ".")}";
 
-                shell.SendText(player, text);
+                shell.WriteLine(text);
                 return;
             }
 
             if (!hand.TryGetComponent(out IBodyPart? part))
             {
-                shell.SendText(player, $"Hand entity {hand} does not have a {nameof(IBodyPart)} component.");
+                shell.WriteLine($"Hand entity {hand} does not have a {nameof(IBodyPart)} component.");
                 return;
             }
 
@@ -144,7 +144,7 @@ namespace Content.Server.Commands.Body
                 ? $"Added hand to entity {entity.Name}"
                 : $"Error occurred trying to add a hand to entity {entity.Name}";
 
-            shell.SendText(player, response);
+            shell.WriteLine(response);
         }
     }
 }

Content.Server/Commands/Body/DestroyMechanismCommand.cs

@@ -1,9 +1,9 @@
-#nullable enable
+#nullable enable
 using Content.Server.Administration;
 using Content.Shared.Administration;
 using Content.Shared.GameObjects.Components.Body;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.Interfaces.Random;
 using Robust.Shared.IoC;
 using Robust.Shared.Random;
@@ -11,29 +11,30 @@ using Robust.Shared.Random;
 namespace Content.Server.Commands.Body
 {
     [AdminCommand(AdminFlags.Fun)]
-    class DestroyMechanismCommand : IClientCommand
+    class DestroyMechanismCommand : IConsoleCommand
     {
         public string Command => "destroymechanism";
         public string Description => "Destroys a mechanism from your entity";
         public string Help => $"Usage: {Command} <mechanism>";
 
-        public void Execute(IConsoleShell shell, IPlayerSession? player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
+            var player = shell.Player as IPlayerSession;
             if (player == null)
             {
-                shell.SendText(player, "Only a player can run this command.");
+                shell.WriteLine("Only a player can run this command.");
                 return;
             }
 
             if (args.Length == 0)
             {
-                shell.SendText(player, Help);
+                shell.WriteLine(Help);
                 return;
             }
 
             if (player.AttachedEntity == null)
             {
-                shell.SendText(player, "You have no entity.");
+                shell.WriteLine("You have no entity.");
                 return;
             }
 
@@ -42,7 +43,7 @@ namespace Content.Server.Commands.Body
                 var random = IoCManager.Resolve<IRobustRandom>();
                 var text = $"You have no body{(random.Prob(0.2f) ? " and you must scream." : ".")}";
 
-                shell.SendText(player, text);
+                shell.WriteLine(text);
                 return;
             }
 
@@ -54,12 +55,12 @@ namespace Content.Server.Commands.Body
                 if (mechanism.Name.ToLowerInvariant() == mechanismName)
                 {
                     part.DeleteMechanism(mechanism);
-                    shell.SendText(player, $"Mechanism with name {mechanismName} has been destroyed.");
+                    shell.WriteLine($"Mechanism with name {mechanismName} has been destroyed.");
                     return;
                 }
             }
 
-            shell.SendText(player, $"No mechanism was found with name {mechanismName}.");
+            shell.WriteLine($"No mechanism was found with name {mechanismName}.");
         }
     }
 }

Content.Server/Commands/Body/RemoveHandCommand.cs

@@ -1,11 +1,11 @@
-#nullable enable
+#nullable enable
 using System.Linq;
 using Content.Server.Administration;
 using Content.Shared.Administration;
 using Content.Shared.GameObjects.Components.Body;
 using Content.Shared.GameObjects.Components.Body.Part;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.Interfaces.Random;
 using Robust.Shared.IoC;
 using Robust.Shared.Random;
@@ -13,23 +13,24 @@ using Robust.Shared.Random;
 namespace Content.Server.Commands.Body
 {
     [AdminCommand(AdminFlags.Fun)]
-    class RemoveHandCommand : IClientCommand
+    class RemoveHandCommand : IConsoleCommand
     {
         public string Command => "removehand";
         public string Description => "Removes a hand from your entity.";
         public string Help => $"Usage: {Command}";
 
-        public void Execute(IConsoleShell shell, IPlayerSession? player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
+            var player = shell.Player as IPlayerSession;
             if (player == null)
             {
-                shell.SendText(player, "Only a player can run this command.");
+                shell.WriteLine("Only a player can run this command.");
                 return;
             }
 
             if (player.AttachedEntity == null)
             {
-                shell.SendText(player, "You have no entity.");
+                shell.WriteLine("You have no entity.");
                 return;
             }
 
@@ -38,14 +39,14 @@ namespace Content.Server.Commands.Body
                 var random = IoCManager.Resolve<IRobustRandom>();
                 var text = $"You have no body{(random.Prob(0.2f) ? " and you must scream." : ".")}";
 
-                shell.SendText(player, text);
+                shell.WriteLine(text);
                 return;
             }
 
             var (_, hand) = body.Parts.FirstOrDefault(x => x.Value.PartType == BodyPartType.Hand);
             if (hand == null)
             {
-                shell.SendText(player, "You have no hands.");
+                shell.WriteLine("You have no hands.");
             }
             else
             {

Content.Server/Commands/Chat/AdminChatCommand.cs

@@ -1,22 +1,23 @@
-#nullable enable
+#nullable enable
 using Content.Server.Administration;
 using Content.Server.Interfaces.Chat;
 using Content.Shared.Administration;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.IoC;
 
 namespace Content.Server.Commands.Chat
 {
     [AdminCommand(AdminFlags.Admin)]
-    internal class AdminChatCommand : IClientCommand
+    internal class AdminChatCommand : IConsoleCommand
     {
         public string Command => "asay";
         public string Description => "Send chat messages to the private admin chat channel.";
         public string Help => "asay <text>";
 
-        public void Execute(IConsoleShell shell, IPlayerSession? player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
+            var player = shell.Player as IPlayerSession;
             if (args.Length < 1)
                 return;
 

Content.Server/Commands/Chat/MeCommand.cs

@@ -1,26 +1,27 @@
-#nullable enable
+#nullable enable
 using Content.Server.Administration;
 using Content.Server.Interfaces.Chat;
 using Content.Server.Players;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.Enums;
 using Robust.Shared.IoC;
 
 namespace Content.Server.Commands.Chat
 {
     [AnyCommand]
-    internal class MeCommand : IClientCommand
+    internal class MeCommand : IConsoleCommand
     {
         public string Command => "me";
         public string Description => "Perform an action.";
         public string Help => "me <text>";
 
-        public void Execute(IConsoleShell shell, IPlayerSession? player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
+            var player = shell.Player as IPlayerSession;
             if (player == null)
             {
-                shell.SendText(player, "This command cannot be run from the server.");
+                shell.WriteLine("This command cannot be run from the server.");
                 return;
             }
 
@@ -39,7 +40,7 @@ namespace Content.Server.Commands.Chat
 
             if (mindComponent == null)
             {
-                shell.SendText(player, "You don't have a mind!");
+                shell.WriteLine("You don't have a mind!");
                 return;
             }
 

Content.Server/Commands/Chat/OOCCommand.cs

@@ -1,21 +1,22 @@
-#nullable enable
+#nullable enable
 using Content.Server.Administration;
 using Content.Server.Interfaces.Chat;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.IoC;
 
 namespace Content.Server.Commands.Chat
 {
     [AnyCommand]
-    internal class OOCCommand : IClientCommand
+    internal class OOCCommand : IConsoleCommand
     {
         public string Command => "ooc";
         public string Description => "Send Out Of Character chat messages.";
         public string Help => "ooc <text>";
 
-        public void Execute(IConsoleShell shell, IPlayerSession? player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
+            var player = shell.Player as IPlayerSession;
             if (args.Length < 1)
                 return;
 

Content.Server/Commands/Chat/SayCommand.cs

@@ -1,27 +1,28 @@
-#nullable enable
+#nullable enable
 using Content.Server.Administration;
 using Content.Server.GameObjects.Components.Observer;
 using Content.Server.Interfaces.Chat;
 using Content.Server.Players;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.Enums;
 using Robust.Shared.IoC;
 
 namespace Content.Server.Commands.Chat
 {
     [AnyCommand]
-    internal class SayCommand : IClientCommand
+    internal class SayCommand : IConsoleCommand
     {
         public string Command => "say";
         public string Description => "Send chat messages to the local channel or a specified radio channel.";
         public string Help => "say <text>";
 
-        public void Execute(IConsoleShell shell, IPlayerSession? player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
+            var player = shell.Player as IPlayerSession;
             if (player == null)
             {
-                shell.SendText(player, "This command cannot be run from the server.");
+                shell.WriteLine("This command cannot be run from the server.");
                 return;
             }
 
@@ -40,7 +41,7 @@ namespace Content.Server.Commands.Chat
 
             if (playerEntity == null)
             {
-                shell.SendText(player, "You don't have an entity!");
+                shell.WriteLine("You don't have an entity!");
                 return;
             }
 
@@ -52,7 +53,7 @@ namespace Content.Server.Commands.Chat
 
                 if (mindComponent == null)
                 {
-                    shell.SendText(player, "You don't have a mind!");
+                    shell.WriteLine("You don't have a mind!");
                     return;
                 }
 

Content.Server/Commands/Chat/SuicideCommand.cs

@@ -1,4 +1,4 @@
-#nullable enable
+#nullable enable
 using System;
 using System.Linq;
 using Content.Server.Administration;
@@ -12,8 +12,8 @@ using Content.Server.Utility;
 using Content.Shared.Damage;
 using Content.Shared.GameObjects.Components.Damage;
 using Content.Shared.Interfaces;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.Enums;
 using Robust.Shared.Interfaces.GameObjects;
 using Robust.Shared.IoC;
@@ -22,7 +22,7 @@ using Robust.Shared.Localization;
 namespace Content.Server.Commands.Chat
 {
     [AnyCommand]
-    internal class SuicideCommand : IClientCommand
+    internal class SuicideCommand : IConsoleCommand
     {
         public string Command => "suicide";
 
@@ -56,11 +56,12 @@ namespace Content.Server.Commands.Chat
             }
         }
 
-        public void Execute(IConsoleShell shell, IPlayerSession? player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
+            var player = shell.Player as IPlayerSession;
             if (player == null)
             {
-                shell.SendText(player, "You cannot run this command from the server.");
+                shell.WriteLine("You cannot run this command from the server.");
                 return;
             }
 
@@ -72,7 +73,7 @@ namespace Content.Server.Commands.Chat
 
             if (owner == null)
             {
-                shell.SendText(player, "You don't have a mind!");
+                shell.WriteLine("You don't have a mind!");
                 return;
             }
 
@@ -122,7 +123,7 @@ namespace Content.Server.Commands.Chat
 
             // Prevent the player from returning to the body. Yes, this is an ugly hack.
             var ghost = new Ghost(){CanReturn = false};
-            ghost.Execute(shell, player, Array.Empty<string>());
+            ghost.Execute(shell, argStr, Array.Empty<string>());
         }
     }
 }

Content.Server/Commands/CommandUtils.cs

@@ -1,8 +1,9 @@
 #nullable enable
 using System;
 using System.Diagnostics.CodeAnalysis;
-using Robust.Server.Interfaces.Console;
+using Robust.Server.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.Interfaces.GameObjects;
 using Robust.Shared.IoC;
 using Robust.Shared.Network;
@@ -26,11 +27,11 @@ namespace Content.Server.Commands
             if (Guid.TryParse(usernameOrId, out var targetGuid))
             {
                 if (plyMgr.TryGetSessionById(new NetUserId(targetGuid), out session)) return true;
-                shell.SendText(performer, "Unable to find user with that name/id.");
+                shell.WriteLine("Unable to find user with that name/id.");
                 return false;
             }
 
-            shell.SendText(performer, "Unable to find user with that name/id.");
+            shell.WriteLine("Unable to find user with that name/id.");
             return false;
         }
 
@@ -45,7 +46,7 @@ namespace Content.Server.Commands
             if (!TryGetSessionByUsernameOrId(shell, usernameOrId, performer, out var session)) return false;
             if (session.AttachedEntity == null)
             {
-                shell.SendText(performer, "User has no attached entity.");
+                shell.WriteLine("User has no attached entity.");
                 return false;
             }
 

Content.Server/Commands/Damage/AddDamageFlagCommand.cs

@@ -1,8 +1,9 @@
-#nullable enable
+#nullable enable
 using Content.Server.Administration;
 using Content.Shared.Administration;
-using Robust.Server.Interfaces.Console;
+using Robust.Server.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 
 namespace Content.Server.Commands.Damage
 {
@@ -13,15 +14,16 @@ namespace Content.Server.Commands.Damage
         public override string Description => "Adds a damage flag to your entity or another.";
         public override string Help => $"Usage: {Command} <flag> / {Command} <entityUid> <flag>";
 
-        public override void Execute(IConsoleShell shell, IPlayerSession? player, string[] args)
+        public override void Execute(IConsoleShell shell, string argStr, string[] args)
         {
+            var player = shell.Player as IPlayerSession;
             if (!TryGetEntity(shell, player, args, true, out var entity, out var flag, out var damageable))
             {
                 return;
             }
 
             damageable.AddFlag(flag);
-            shell.SendText(player, $"Added damage flag {flag} to entity {entity.Name}");
+            shell.WriteLine($"Added damage flag {flag} to entity {entity.Name}");
         }
     }
 }

Content.Server/Commands/Damage/DamageFlagCommand.cs

@@ -2,21 +2,21 @@
 using System;
 using System.Diagnostics.CodeAnalysis;
 using Content.Shared.GameObjects.Components.Damage;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.GameObjects;
 using Robust.Shared.Interfaces.GameObjects;
 using Robust.Shared.IoC;
 
 namespace Content.Server.Commands.Damage
 {
-    public abstract class DamageFlagCommand : IClientCommand
+    public abstract class DamageFlagCommand : IConsoleCommand
     {
         public abstract string Command { get; }
         public abstract string Description { get; }
         public abstract string Help { get; }
 
-        public abstract void Execute(IConsoleShell shell, IPlayerSession? player, string[] args);
+        public abstract void Execute(IConsoleShell shell, string argStr, string[] args);
 
         public bool TryGetEntity(
             IConsoleShell shell,
@@ -41,19 +41,19 @@ namespace Content.Server.Commands.Damage
                 {
                     if (player == null)
                     {
-                        shell.SendText(player, "An entity needs to be specified when the command isn't used by a player.");
+                        shell.WriteLine("An entity needs to be specified when the command isn't used by a player.");
                         return false;
                     }
 
                     if (player.AttachedEntity == null)
                     {
-                        shell.SendText(player, "An entity needs to be specified when you aren't attached to an entity.");
+                        shell.WriteLine("An entity needs to be specified when you aren't attached to an entity.");
                         return false;
                     }
 
                     if (!Enum.TryParse(args[0], true, out parsedFlag))
                     {
-                        shell.SendText(player, $"{args[0]} is not a valid damage flag.");
+                        shell.WriteLine($"{args[0]} is not a valid damage flag.");
                         return false;
                     }
 
@@ -65,44 +65,44 @@ namespace Content.Server.Commands.Damage
                 {
                     if (!EntityUid.TryParse(args[0], out var id))
                     {
-                        shell.SendText(player, $"{args[0]} isn't a valid entity id.");
+                        shell.WriteLine($"{args[0]} isn't a valid entity id.");
                         return false;
                     }
 
                     var entityManager = IoCManager.Resolve<IEntityManager>();
                     if (!entityManager.TryGetEntity(id, out parsedEntity))
                     {
-                        shell.SendText(player, $"No entity found with id {id}.");
+                        shell.WriteLine($"No entity found with id {id}.");
                         return false;
                     }
 
                     if (!Enum.TryParse(args[1], true, out parsedFlag))
                     {
-                        shell.SendText(player, $"{args[1]} is not a valid damage flag.");
+                        shell.WriteLine($"{args[1]} is not a valid damage flag.");
                         return false;
                     }
 
                     break;
                 }
                 default:
-                    shell.SendText(player, Help);
+                    shell.WriteLine(Help);
                     return false;
             }
 
             if (!parsedEntity.TryGetComponent(out parsedDamageable))
             {
-                shell.SendText(player, $"Entity {parsedEntity.Name} doesn't have a {nameof(IDamageableComponent)}");
+                shell.WriteLine($"Entity {parsedEntity.Name} doesn't have a {nameof(IDamageableComponent)}");
                 return false;
             }
 
             if (parsedDamageable.HasFlag(parsedFlag) && adding)
             {
-                shell.SendText(player, $"Entity {parsedEntity.Name} already has damage flag {parsedFlag}.");
+                shell.WriteLine($"Entity {parsedEntity.Name} already has damage flag {parsedFlag}.");
                 return false;
             }
             else if (!parsedDamageable.HasFlag(parsedFlag) && !adding)
             {
-                shell.SendText(player, $"Entity {parsedEntity.Name} doesn't have damage flag {parsedFlag}.");
+                shell.WriteLine($"Entity {parsedEntity.Name} doesn't have damage flag {parsedFlag}.");
                 return false;
             }
 

Content.Server/Commands/Damage/GodModeCommand.cs

@@ -1,9 +1,9 @@
-#nullable enable
+#nullable enable
 using Content.Server.Administration;
 using Content.Server.GameObjects.EntitySystems;
 using Content.Shared.Administration;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.GameObjects;
 using Robust.Shared.GameObjects.Systems;
 using Robust.Shared.Interfaces.GameObjects;
@@ -12,14 +12,15 @@ using Robust.Shared.IoC;
 namespace Content.Server.Commands.Damage
 {
     [AdminCommand(AdminFlags.Admin)]
-    public class GodModeCommand : IClientCommand
+    public class GodModeCommand : IConsoleCommand
     {
         public string Command => "godmode";
         public string Description => "Makes your entity or another invulnerable to almost anything. May have irreversible changes.";
         public string Help => $"Usage: {Command} / {Command} <entityUid>";
 
-        public void Execute(IConsoleShell shell, IPlayerSession? player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
+            var player = shell.Player as IPlayerSession;
             IEntity entity;
 
             switch (args.Length)
@@ -27,13 +28,13 @@ namespace Content.Server.Commands.Damage
                 case 0:
                     if (player == null)
                     {
-                        shell.SendText(player, "An entity needs to be specified when the command isn't used by a player.");
+                        shell.WriteLine("An entity needs to be specified when the command isn't used by a player.");
                         return;
                     }
 
                     if (player.AttachedEntity == null)
                     {
-                        shell.SendText(player, "An entity needs to be specified when you aren't attached to an entity.");
+                        shell.WriteLine("An entity needs to be specified when you aren't attached to an entity.");
                         return;
                     }
 
@@ -42,28 +43,28 @@ namespace Content.Server.Commands.Damage
                 case 1:
                     if (!EntityUid.TryParse(args[0], out var id))
                     {
-                        shell.SendText(player, $"{args[0]} isn't a valid entity id.");
+                        shell.WriteLine($"{args[0]} isn't a valid entity id.");
                         return;
                     }
 
                     var entityManager = IoCManager.Resolve<IEntityManager>();
                     if (!entityManager.TryGetEntity(id, out var parsedEntity))
                     {
-                        shell.SendText(player, $"No entity found with id {id}.");
+                        shell.WriteLine($"No entity found with id {id}.");
                         return;
                     }
 
                     entity = parsedEntity;
                     break;
                 default:
-                    shell.SendText(player, Help);
+                    shell.WriteLine(Help);
                     return;
             }
 
             var godmodeSystem = EntitySystem.Get<GodmodeSystem>();
             var enabled = godmodeSystem.ToggleGodmode(entity);
 
-            shell.SendText(player, enabled
+            shell.WriteLine(enabled
                 ? $"Enabled godmode for entity {entity.Name} with id {entity.Uid}"
                 : $"Disabled godmode for entity {entity.Name} with id {entity.Uid}");
         }

Content.Server/Commands/Damage/RemoveDamageFlagCommand.cs

@@ -1,8 +1,9 @@
-#nullable enable
+#nullable enable
 using Content.Server.Administration;
 using Content.Shared.Administration;
-using Robust.Server.Interfaces.Console;
+using Robust.Server.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 
 namespace Content.Server.Commands.Damage
 {
@@ -13,15 +14,16 @@ namespace Content.Server.Commands.Damage
         public override string Description => "Removes a damage flag from your entity or another.";
         public override string Help => $"Usage: {Command} <flag> / {Command} <entityUid> <flag>";
 
-        public override void Execute(IConsoleShell shell, IPlayerSession? player, string[] args)
+        public override void Execute(IConsoleShell shell, string argStr, string[] args)
         {
+            var player = shell.Player as IPlayerSession;
             if (!TryGetEntity(shell, player, args, false, out var entity, out var flag, out var damageable))
             {
                 return;
             }
 
             damageable.RemoveFlag(flag);
-            shell.SendText(player, $"Removed damage flag {flag} from entity {entity.Name}");
+            shell.WriteLine($"Removed damage flag {flag} from entity {entity.Name}");
         }
     }
 }

Content.Server/Commands/Disposal/TubeConnectionsCommand.cs

@@ -1,9 +1,9 @@
-#nullable enable
+#nullable enable
 using Content.Server.Administration;
 using Content.Server.GameObjects.Components.Disposal;
 using Content.Shared.Administration;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.GameObjects;
 using Robust.Shared.Interfaces.GameObjects;
 using Robust.Shared.IoC;
@@ -12,42 +12,43 @@ using Robust.Shared.Localization;
 namespace Content.Server.Commands.Disposal
 {
     [AdminCommand(AdminFlags.Debug)]
-    public class TubeConnectionsCommand : IClientCommand
+    public class TubeConnectionsCommand : IConsoleCommand
     {
         public string Command => "tubeconnections";
         public string Description => Loc.GetString("Shows all the directions that a tube can connect in.");
         public string Help => $"Usage: {Command} <entityUid>";
 
-        public void Execute(IConsoleShell shell, IPlayerSession? player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
+            var player = shell.Player as IPlayerSession;
             if (player?.AttachedEntity == null)
             {
-                shell.SendText(player, Loc.GetString("Only players can use this command"));
+                shell.WriteLine(Loc.GetString("Only players can use this command"));
                 return;
             }
 
             if (args.Length < 1)
             {
-                shell.SendText(player, Help);
+                shell.WriteLine(Help);
                 return;
             }
 
             if (!EntityUid.TryParse(args[0], out var id))
             {
-                shell.SendText(player, Loc.GetString("{0} isn't a valid entity uid", args[0]));
+                shell.WriteLine(Loc.GetString("{0} isn't a valid entity uid", args[0]));
                 return;
             }
 
             var entityManager = IoCManager.Resolve<IEntityManager>();
             if (!entityManager.TryGetEntity(id, out var entity))
             {
-                shell.SendText(player, Loc.GetString("No entity exists with uid {0}", id));
+                shell.WriteLine(Loc.GetString("No entity exists with uid {0}", id));
                 return;
             }
 
             if (!entity.TryGetComponent(out IDisposalTubeComponent? tube))
             {
-                shell.SendText(player, Loc.GetString("Entity with uid {0} doesn't have a {1} component", id, nameof(IDisposalTubeComponent)));
+                shell.WriteLine(Loc.GetString("Entity with uid {0} doesn't have a {1} component", id, nameof(IDisposalTubeComponent)));
                 return;
             }
 

Content.Server/Commands/FindEntitiesWithComponents.cs

@@ -3,8 +3,8 @@ using System;
 using System.Collections.Generic;
 using Content.Server.Administration;
 using Content.Shared.Administration;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.GameObjects;
 using Robust.Shared.Interfaces.GameObjects;
 using Robust.Shared.IoC;
@@ -12,17 +12,17 @@ using Robust.Shared.IoC;
 namespace Content.Server.Commands
 {
     [AdminCommand(AdminFlags.Mapping)]
-    public class FindEntitiesWithComponents : IClientCommand
+    public class FindEntitiesWithComponents : IConsoleCommand
     {
         public string Command => "findentitieswithcomponents";
         public string Description => "Finds entities with all of the specified components.";
         public string Help => $"{Command} <componentName1> <componentName2>...";
 
-        public void Execute(IConsoleShell shell, IPlayerSession? player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
             if (args.Length == 0)
             {
-                shell.SendText(player, $"Invalid amount of arguments: {args.Length}.\n{Help}");
+                shell.WriteLine($"Invalid amount of arguments: {args.Length}.\n{Help}");
                 return;
             }
 
@@ -43,7 +43,7 @@ namespace Content.Server.Commands
 
             if (invalidArgs.Count > 0)
             {
-                shell.SendText(player, $"No component found for component names: {string.Join(", ", invalidArgs)}");
+                shell.WriteLine($"No component found for component names: {string.Join(", ", invalidArgs)}");
                 return;
             }
 
@@ -63,11 +63,11 @@ namespace Content.Server.Commands
 
             if (entityIds.Count == 0)
             {
-                shell.SendText(player, $"No entities found with components {string.Join(", ", args)}.");
+                shell.WriteLine($"No entities found with components {string.Join(", ", args)}.");
                 return;
             }
 
-            shell.SendText(player, $"{entityIds.Count} entities found:\n{string.Join("\n", entityIds)}");
+            shell.WriteLine($"{entityIds.Count} entities found:\n{string.Join("\n", entityIds)}");
         }
     }
 }

Content.Server/Commands/GameTicking/DelayStartCommand.cs

@@ -3,51 +3,51 @@ using Content.Server.Administration;
 using Content.Server.GameTicking;
 using Content.Server.Interfaces.GameTicking;
 using Content.Shared.Administration;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.IoC;
 
 namespace Content.Server.Commands.GameTicking
 {
     [AdminCommand(AdminFlags.Server)]
-    class DelayStartCommand : IClientCommand
+    class DelayStartCommand : IConsoleCommand
     {
         public string Command => "delaystart";
         public string Description => "Delays the round start.";
         public string Help => $"Usage: {Command} <seconds>\nPauses/Resumes the countdown if no argument is provided.";
 
-        public void Execute(IConsoleShell shell, IPlayerSession player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
             var ticker = IoCManager.Resolve<IGameTicker>();
             if (ticker.RunLevel != GameRunLevel.PreRoundLobby)
             {
-                shell.SendText(player, "This can only be executed while the game is in the pre-round lobby.");
+                shell.WriteLine("This can only be executed while the game is in the pre-round lobby.");
                 return;
             }
 
             if (args.Length == 0)
             {
                 var paused = ticker.TogglePause();
-                shell.SendText(player, paused ? "Paused the countdown." : "Resumed the countdown.");
+                shell.WriteLine(paused ? "Paused the countdown." : "Resumed the countdown.");
                 return;
             }
 
             if (args.Length != 1)
             {
-                shell.SendText(player, "Need zero or one arguments.");
+                shell.WriteLine("Need zero or one arguments.");
                 return;
             }
 
             if (!uint.TryParse(args[0], out var seconds) || seconds == 0)
             {
-                shell.SendText(player, $"{args[0]} isn't a valid amount of seconds.");
+                shell.WriteLine($"{args[0]} isn't a valid amount of seconds.");
                 return;
             }
 
             var time = TimeSpan.FromSeconds(seconds);
             if (!ticker.DelayStart(time))
             {
-                shell.SendText(player, "An unknown error has occurred.");
+                shell.WriteLine("An unknown error has occurred.");
             }
         }
     }

Content.Server/Commands/GameTicking/EndRoundCommand.cs

@@ -3,26 +3,26 @@ using Content.Server.Administration;
 using Content.Server.GameTicking;
 using Content.Server.Interfaces.GameTicking;
 using Content.Shared.Administration;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.IoC;
 
 namespace Content.Server.Commands.GameTicking
 {
     [AdminCommand(AdminFlags.Server)]
-    class EndRoundCommand : IClientCommand
+    class EndRoundCommand : IConsoleCommand
     {
         public string Command => "endround";
         public string Description => "Ends the round and moves the server to PostRound.";
         public string Help => String.Empty;
 
-        public void Execute(IConsoleShell shell, IPlayerSession player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
             var ticker = IoCManager.Resolve<IGameTicker>();
 
             if (ticker.RunLevel != GameRunLevel.InRound)
             {
-                shell.SendText(player, "This can only be executed while the game is in a round.");
+                shell.WriteLine("This can only be executed while the game is in a round.");
                 return;
             }
 

Content.Server/Commands/GameTicking/ForcePresetCommand.cs

@@ -2,43 +2,43 @@
 using Content.Server.GameTicking;
 using Content.Server.Interfaces.GameTicking;
 using Content.Shared.Administration;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.IoC;
 
 namespace Content.Server.Commands.GameTicking
 {
     [AdminCommand(AdminFlags.Server)]
-    class ForcePresetCommand : IClientCommand
+    class ForcePresetCommand : IConsoleCommand
     {
         public string Command => "forcepreset";
         public string Description => "Forces a specific game preset to start for the current lobby.";
         public string Help => $"Usage: {Command} <preset>";
 
-        public void Execute(IConsoleShell shell, IPlayerSession player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
             var ticker = IoCManager.Resolve<IGameTicker>();
             if (ticker.RunLevel != GameRunLevel.PreRoundLobby)
             {
-                shell.SendText(player, "This can only be executed while the game is in the pre-round lobby.");
+                shell.WriteLine("This can only be executed while the game is in the pre-round lobby.");
                 return;
             }
 
             if (args.Length != 1)
             {
-                shell.SendText(player, "Need exactly one argument.");
+                shell.WriteLine("Need exactly one argument.");
                 return;
             }
 
             var name = args[0];
             if (!ticker.TryGetPreset(name, out var type))
             {
-                shell.SendText(player, $"No preset exists with name {name}.");
+                shell.WriteLine($"No preset exists with name {name}.");
                 return;
             }
 
             ticker.SetStartPreset(type, true);
-            shell.SendText(player, $"Forced the game to start with preset {name}.");
+            shell.WriteLine($"Forced the game to start with preset {name}.");
         }
     }
 }

Content.Server/Commands/GameTicking/GoLobbyCommand.cs

@@ -4,8 +4,8 @@ using Content.Server.Administration;
 using Content.Server.Interfaces.GameTicking;
 using Content.Shared;
 using Content.Shared.Administration;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.Interfaces.Configuration;
 using Robust.Shared.IoC;
 using Robust.Shared.Localization;
@@ -13,12 +13,12 @@ using Robust.Shared.Localization;
 namespace Content.Server.Commands.GameTicking
 {
     [AdminCommand(AdminFlags.Server)]
-    public class GoLobbyCommand : IClientCommand
+    public class GoLobbyCommand : IConsoleCommand
     {
         public string Command => "golobby";
         public string Description => "Enables the lobby and restarts the round.";
         public string Help => $"Usage: {Command} / {Command} <preset>";
-        public void Execute(IConsoleShell shell, IPlayerSession? player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
             Type? preset = null;
             var presetName = string.Join(" ", args);
@@ -29,7 +29,7 @@ namespace Content.Server.Commands.GameTicking
             {
                 if (!ticker.TryGetPreset(presetName, out preset))
                 {
-                    shell.SendText(player, $"No preset found with name {presetName}");
+                    shell.WriteLine($"No preset found with name {presetName}");
                     return;
                 }
             }
@@ -44,7 +44,7 @@ namespace Content.Server.Commands.GameTicking
                 ticker.SetStartPreset(preset);
             }
 
-            shell.SendText(player, $"Enabling the lobby and restarting the round.{(preset == null ? "" : $"\nPreset set to {presetName}")}");
+            shell.WriteLine($"Enabling the lobby and restarting the round.{(preset == null ? "" : $"\nPreset set to {presetName}")}");
         }
     }
 }

Content.Server/Commands/GameTicking/JoinGameCommand.cs

@@ -1,17 +1,17 @@
-using System.Collections.Generic;
+using System.Collections.Generic;
 using Content.Server.Administration;
 using Content.Server.GameTicking;
 using Content.Server.Interfaces.GameTicking;
 using Content.Shared.Roles;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.IoC;
 using Robust.Shared.Prototypes;
 
 namespace Content.Server.Commands.GameTicking
 {
     [AnyCommand]
-    class JoinGameCommand : IClientCommand
+    class JoinGameCommand : IConsoleCommand
     {
         [Dependency] private readonly IPrototypeManager _prototypeManager = default!;
 
@@ -23,8 +23,9 @@ namespace Content.Server.Commands.GameTicking
         {
             IoCManager.InjectDependencies(this);
         }
-        public void Execute(IConsoleShell shell, IPlayerSession player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
+            var player = shell.Player as IPlayerSession;
             var output = string.Join(".", args);
             if (player == null)
             {
@@ -34,7 +35,7 @@ namespace Content.Server.Commands.GameTicking
             var ticker = IoCManager.Resolve<IGameTicker>();
             if (ticker.RunLevel == GameRunLevel.PreRoundLobby)
             {
-                shell.SendText(player, "Round has not started.");
+                shell.WriteLine("Round has not started.");
                 return;
             }
             else if(ticker.RunLevel == GameRunLevel.InRound)
@@ -45,7 +46,7 @@ namespace Content.Server.Commands.GameTicking
                 if(positions.GetValueOrDefault(ID, 0) == 0) //n < 0 is treated as infinite
                 {
                     var jobPrototype = _prototypeManager.Index<JobPrototype>(ID);
-                    shell.SendText(player, $"{jobPrototype.Name} has no available slots.");
+                    shell.WriteLine($"{jobPrototype.Name} has no available slots.");
                     return;
                 }
                 ticker.MakeJoinGame(player, args[0].ToString());

Content.Server/Commands/GameTicking/MappingCommand.cs

@@ -1,9 +1,9 @@
-using System.Linq;
+using System.Linq;
 using Content.Server.Administration;
 using Content.Shared.Administration;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
 using Robust.Server.Interfaces.Timing;
+using Robust.Shared.Console;
 using Robust.Shared.Interfaces.Map;
 using Robust.Shared.IoC;
 using Robust.Shared.Utility;
@@ -11,17 +11,18 @@ using Robust.Shared.Utility;
 namespace Content.Server.Commands.GameTicking
 {
     [AdminCommand(AdminFlags.Server | AdminFlags.Mapping)]
-    class MappingCommand : IClientCommand
+    class MappingCommand : IConsoleCommand
     {
         public string Command => "mapping";
         public string Description => "Creates and teleports you to a new uninitialized map for mapping.";
         public string Help => $"Usage: {Command} <mapname> / {Command} <id> <mapname>";
 
-        public void Execute(IConsoleShell shell, IPlayerSession player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
+            var player = shell.Player as IPlayerSession;
             if (player == null)
             {
-                shell.SendText(player, "Only players can use this command");
+                shell.WriteLine("Only players can use this command");
                 return;
             }
 
@@ -34,7 +35,7 @@ namespace Content.Server.Commands.GameTicking
                 case 1:
                     if (player.AttachedEntity == null)
                     {
-                        shell.SendText(player, "The map name argument cannot be omitted if you have no entity.");
+                        shell.WriteLine("The map name argument cannot be omitted if you have no entity.");
                         return;
                     }
 
@@ -44,7 +45,7 @@ namespace Content.Server.Commands.GameTicking
                 case 2:
                     if (!int.TryParse(args[0], out var id))
                     {
-                        shell.SendText(player, $"{args[0]} is not a valid integer.");
+                        shell.WriteLine($"{args[0]} is not a valid integer.");
                         return;
                     }
 
@@ -52,21 +53,21 @@ namespace Content.Server.Commands.GameTicking
                     mapName = args[1];
                     break;
                 default:
-                    shell.SendText(player, Help);
+                    shell.WriteLine(Help);
                     return;
             }
 
-            shell.ExecuteCommand(player, $"addmap {mapId} false");
-            shell.ExecuteCommand(player, $"loadbp {mapId} \"{CommandParsing.Escape(mapName)}\" true");
-            shell.ExecuteCommand(player, "aghost");
-            shell.ExecuteCommand(player, $"tp 0 0 {mapId}");
+            shell.ExecuteCommand($"addmap {mapId} false");
+            shell.ExecuteCommand($"loadbp {mapId} \"{CommandParsing.Escape(mapName)}\" true");
+            shell.ExecuteCommand("aghost");
+            shell.ExecuteCommand($"tp 0 0 {mapId}");
 
             var newGrid = mapManager.GetAllGrids().OrderByDescending(g => (int) g.Index).First();
             var pauseManager = IoCManager.Resolve<IPauseManager>();
 
             pauseManager.SetMapPaused(newGrid.ParentMapId, true);
 
-            shell.SendText(player, $"Created unloaded map from file {mapName} with id {mapId}. Use \"savebp {newGrid.Index} foo.yml\" to save the new grid as a map.");
+            shell.WriteLine($"Created unloaded map from file {mapName} with id {mapId}. Use \"savebp {newGrid.Index} foo.yml\" to save the new grid as a map.");
         }
     }
 }

Content.Server/Commands/GameTicking/NewRoundCommand.cs

@@ -2,20 +2,20 @@
 using Content.Server.Administration;
 using Content.Server.Interfaces.GameTicking;
 using Content.Shared.Administration;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.IoC;
 
 namespace Content.Server.Commands.GameTicking
 {
     [AdminCommand(AdminFlags.Server)]
-    public class NewRoundCommand : IClientCommand
+    public class NewRoundCommand : IConsoleCommand
     {
         public string Command => "restartround";
         public string Description => "Moves the server from PostRound to a new PreRoundLobby.";
         public string Help => String.Empty;
 
-        public void Execute(IConsoleShell shell, IPlayerSession player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
             var ticker = IoCManager.Resolve<IGameTicker>();
             ticker.RestartRound();

Content.Server/Commands/GameTicking/ObserveCommand.cs

@@ -1,20 +1,21 @@
-using Content.Server.Administration;
+using Content.Server.Administration;
 using Content.Server.Interfaces.GameTicking;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.IoC;
 
 namespace Content.Server.Commands.GameTicking
 {
     [AnyCommand]
-    class ObserveCommand : IClientCommand
+    class ObserveCommand : IConsoleCommand
     {
         public string Command => "observe";
         public string Description => "";
         public string Help => "";
 
-        public void Execute(IConsoleShell shell, IPlayerSession player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
+            var player = shell.Player as IPlayerSession;
             if (player == null)
             {
                 return;

Content.Server/Commands/GameTicking/RespawnCommand.cs

@@ -1,23 +1,24 @@
-using Content.Server.Interfaces.GameTicking;
+using Content.Server.Interfaces.GameTicking;
 using Content.Server.Players;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.IoC;
 using Robust.Shared.Network;
 
 namespace Content.Server.Commands.GameTicking
 {
-    class RespawnCommand : IClientCommand
+    class RespawnCommand : IConsoleCommand
     {
         public string Command => "respawn";
         public string Description => "Respawns a player, kicking them back to the lobby.";
         public string Help => "respawn [player]";
 
-        public void Execute(IConsoleShell shell, IPlayerSession player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
+            var player = shell.Player as IPlayerSession;
             if (args.Length > 1)
             {
-                shell.SendText(player, "Must provide <= 1 argument.");
+                shell.WriteLine("Must provide <= 1 argument.");
                 return;
             }
 
@@ -29,7 +30,7 @@ namespace Content.Server.Commands.GameTicking
             {
                 if (player == null)
                 {
-                    shell.SendText((IPlayerSession)null, "If not a player, an argument must be given.");
+                    shell.WriteLine("If not a player, an argument must be given.");
                     return;
                 }
 
@@ -37,7 +38,7 @@ namespace Content.Server.Commands.GameTicking
             }
             else if (!playerMgr.TryGetUserId(args[0], out userId))
             {
-                shell.SendText(player, "Unknown player");
+                shell.WriteLine("Unknown player");
                 return;
             }
 
@@ -45,13 +46,12 @@ namespace Content.Server.Commands.GameTicking
             {
                 if (!playerMgr.TryGetPlayerData(userId, out var data))
                 {
-                    shell.SendText(player, "Unknown player");
+                    shell.WriteLine("Unknown player");
                     return;
                 }
 
                 data.ContentData().WipeMind();
-                shell.SendText(player,
-                    "Player is not currently online, but they will respawn if they come back online");
+                shell.WriteLine("Player is not currently online, but they will respawn if they come back online");
                 return;
             }
 

Content.Server/Commands/GameTicking/SetGamePresetCommand.cs

@@ -1,24 +1,24 @@
 using Content.Server.Administration;
 using Content.Server.Interfaces.GameTicking;
 using Content.Shared.Administration;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.IoC;
 
 namespace Content.Server.Commands.GameTicking
 {
     [AdminCommand(AdminFlags.Server)]
-    class SetGamePresetCommand : IClientCommand
+    class SetGamePresetCommand : IConsoleCommand
     {
         public string Command => "setgamepreset";
         public string Description => "";
         public string Help => "";
 
-        public void Execute(IConsoleShell shell, IPlayerSession player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
             if (args.Length != 1)
             {
-                shell.SendText(player, "Need exactly one argument.");
+                shell.WriteLine("Need exactly one argument.");
                 return;
             }
 

Content.Server/Commands/GameTicking/StartRoundCommand.cs

@@ -3,26 +3,26 @@ using Content.Server.Administration;
 using Content.Server.GameTicking;
 using Content.Server.Interfaces.GameTicking;
 using Content.Shared.Administration;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.IoC;
 
 namespace Content.Server.Commands.GameTicking
 {
     [AdminCommand(AdminFlags.Server)]
-    class StartRoundCommand : IClientCommand
+    class StartRoundCommand : IConsoleCommand
     {
         public string Command => "startround";
         public string Description => "Ends PreRoundLobby state and starts the round.";
         public string Help => String.Empty;
 
-        public void Execute(IConsoleShell shell, IPlayerSession player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
             var ticker = IoCManager.Resolve<IGameTicker>();
 
             if (ticker.RunLevel != GameRunLevel.PreRoundLobby)
             {
-                shell.SendText(player, "This can only be executed while the game is in the pre-round lobby.");
+                shell.WriteLine("This can only be executed while the game is in the pre-round lobby.");
                 return;
             }
 

Content.Server/Commands/GameTicking/TileWallsCommand.cs

@@ -1,8 +1,8 @@
-using Content.Server.Administration;
+using Content.Server.Administration;
 using Content.Shared.Administration;
 using Content.Shared.Maps;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.GameObjects.Components.Transform;
 using Robust.Shared.Interfaces.GameObjects;
 using Robust.Shared.Interfaces.Map;
@@ -12,15 +12,16 @@ using Robust.Shared.Map;
 namespace Content.Server.Commands.GameTicking
 {
     [AdminCommand(AdminFlags.Mapping)]
-    class TileWallsCommand : IClientCommand
+    class TileWallsCommand : IConsoleCommand
     {
         // ReSharper disable once StringLiteralTypo
         public string Command => "tilewalls";
         public string Description => "Puts an underplating tile below every wall on a grid.";
         public string Help => $"Usage: {Command} <gridId> | {Command}";
 
-        public void Execute(IConsoleShell shell, IPlayerSession player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
+            var player = shell.Player as IPlayerSession;
             GridId gridId;
 
             switch (args.Length)
@@ -28,7 +29,7 @@ namespace Content.Server.Commands.GameTicking
                 case 0:
                     if (player?.AttachedEntity == null)
                     {
-                        shell.SendText((IPlayerSession) null, "Only a player can run this command.");
+                        shell.WriteLine("Only a player can run this command.");
                         return;
                     }
 
@@ -37,28 +38,28 @@ namespace Content.Server.Commands.GameTicking
                 case 1:
                     if (!int.TryParse(args[0], out var id))
                     {
-                        shell.SendText(player, $"{args[0]} is not a valid integer.");
+                        shell.WriteLine($"{args[0]} is not a valid integer.");
                         return;
                     }
 
                     gridId = new GridId(id);
                     break;
                 default:
-                    shell.SendText(player, Help);
+                    shell.WriteLine(Help);
                     return;
             }
 
             var mapManager = IoCManager.Resolve<IMapManager>();
             if (!mapManager.TryGetGrid(gridId, out var grid))
             {
-                shell.SendText(player, $"No grid exists with id {gridId}");
+                shell.WriteLine($"No grid exists with id {gridId}");
                 return;
             }
 
             var entityManager = IoCManager.Resolve<IEntityManager>();
             if (!entityManager.TryGetEntity(grid.GridEntityId, out var gridEntity))
             {
-                shell.SendText(player, $"Grid {gridId} doesn't have an associated grid entity.");
+                shell.WriteLine($"Grid {gridId} doesn't have an associated grid entity.");
                 return;
             }
 
@@ -106,7 +107,7 @@ namespace Content.Server.Commands.GameTicking
                 changed++;
             }
 
-            shell.SendText(player, $"Changed {changed} tiles.");
+            shell.WriteLine($"Changed {changed} tiles.");
         }
     }
 }

Content.Server/Commands/GameTicking/ToggleDisallowLateJoinCommand.cs

@@ -1,24 +1,24 @@
 using Content.Server.Administration;
 using Content.Server.Interfaces.GameTicking;
 using Content.Shared.Administration;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.IoC;
 
 namespace Content.Server.Commands.GameTicking
 {
     [AdminCommand(AdminFlags.Server)]
-    class ToggleDisallowLateJoinCommand : IClientCommand
+    class ToggleDisallowLateJoinCommand : IConsoleCommand
     {
         public string Command => "toggledisallowlatejoin";
         public string Description => "Allows or disallows latejoining during mid-game.";
         public string Help => $"Usage: {Command} <disallow>";
 
-        public void Execute(IConsoleShell shell, IPlayerSession player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
             if (args.Length != 1)
             {
-                shell.SendText(player, "Need exactly one argument.");
+                shell.WriteLine("Need exactly one argument.");
                 return;
             }
 
@@ -27,11 +27,11 @@ namespace Content.Server.Commands.GameTicking
             if (bool.TryParse(args[0], out var result))
             {
                 ticker.ToggleDisallowLateJoin(bool.Parse(args[0]));
-                shell.SendText(player, result ? "Late joining has been disabled." : "Late joining has been enabled.");
+                shell.WriteLine(result ? "Late joining has been disabled." : "Late joining has been enabled.");
             }
             else
             {
-                shell.SendText(player, "Invalid argument.");
+                shell.WriteLine("Invalid argument.");
             }
         }
     }

Content.Server/Commands/GameTicking/ToggleReadyCommand.cs

@@ -1,20 +1,21 @@
-using Content.Server.Administration;
+using Content.Server.Administration;
 using Content.Server.Interfaces.GameTicking;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.IoC;
 
 namespace Content.Server.Commands.GameTicking
 {
     [AnyCommand]
-    class ToggleReadyCommand : IClientCommand
+    class ToggleReadyCommand : IConsoleCommand
     {
         public string Command => "toggleready";
         public string Description => "";
         public string Help => "";
 
-        public void Execute(IConsoleShell shell, IPlayerSession player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
+            var player = shell.Player as IPlayerSession;
             if (player == null)
             {
                 return;

Content.Server/Commands/HideContainedContextCommand.cs

@@ -1,25 +1,26 @@
-#nullable enable
+#nullable enable
 using Content.Server.Administration;
 using Content.Server.GameObjects.EntitySystems;
 using Content.Shared.Administration;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.GameObjects.Systems;
 
 namespace Content.Server.Commands
 {
     [AdminCommand(AdminFlags.Debug)]
-    public class HideContainedContextCommand : IClientCommand
+    public class HideContainedContextCommand : IConsoleCommand
     {
         public string Command => "hidecontainedcontext";
         public string Description => $"Reverts the effects of {ShowContainedContextCommand.CommandName}";
         public string Help => $"{Command}";
 
-        public void Execute(IConsoleShell shell, IPlayerSession? player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
+            var player = shell.Player as IPlayerSession;
             if (player == null)
             {
-                shell.SendText(player, "You need to be a player to use this command.");
+                shell.WriteLine("You need to be a player to use this command.");
                 return;
             }
 

Content.Server/Commands/Hungry.cs

@@ -1,37 +1,38 @@
-#nullable enable
+#nullable enable
 using Content.Server.Administration;
 using Content.Server.GameObjects.Components.Nutrition;
 using Content.Shared.Administration;
 using Content.Shared.GameObjects.Components.Nutrition;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 
 namespace Content.Server.Commands
 {
     [AdminCommand(AdminFlags.Debug)]
-    public class Hungry : IClientCommand
+    public class Hungry : IConsoleCommand
     {
         public string Command => "hungry";
         public string Description => "Makes you hungry.";
         public string Help => $"{Command}";
 
-        public void Execute(IConsoleShell shell, IPlayerSession? player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
+            var player = shell.Player as IPlayerSession;
             if (player == null)
             {
-                shell.SendText(player, "You cannot use this command unless you are a player.");
+                shell.WriteLine("You cannot use this command unless you are a player.");
                 return;
             }
 
             if (player.AttachedEntity == null)
             {
-                shell.SendText(player, "You cannot use this command without an entity.");
+                shell.WriteLine("You cannot use this command without an entity.");
                 return;
             }
 
             if (!player.AttachedEntity.TryGetComponent(out HungerComponent? hunger))
             {
-                shell.SendText(player, $"Your entity does not have a {nameof(HungerComponent)} component.");
+                shell.WriteLine($"Your entity does not have a {nameof(HungerComponent)} component.");
                 return;
             }
 

Content.Server/Commands/HurtCommand.cs

@@ -1,4 +1,4 @@
-#nullable enable
+#nullable enable
 using System;
 using System.Diagnostics.CodeAnalysis;
 using System.Text;
@@ -6,8 +6,8 @@ using Content.Server.Administration;
 using Content.Shared.Administration;
 using Content.Shared.Damage;
 using Content.Shared.GameObjects.Components.Damage;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.GameObjects;
 using Robust.Shared.Interfaces.GameObjects;
 using Robust.Shared.IoC;
@@ -15,7 +15,7 @@ using Robust.Shared.IoC;
 namespace Content.Server.Commands
 {
     [AdminCommand(AdminFlags.Fun)]
-    class HurtCommand : IClientCommand
+    class HurtCommand : IConsoleCommand
     {
         public string Command => "hurt";
         public string Description => "Ouch";
@@ -53,7 +53,7 @@ namespace Content.Server.Commands
 
                 if (playerEntity == null)
                 {
-                    shell.SendText(player, $"You must have a player entity to use this command without specifying an entity.\n{Help}");
+                    shell.WriteLine($"You must have a player entity to use this command without specifying an entity.\n{Help}");
                     return false;
                 }
 
@@ -63,7 +63,7 @@ namespace Content.Server.Commands
 
             if (!EntityUid.TryParse(arg, out var entityUid))
             {
-                shell.SendText(player, $"{arg} is not a valid entity uid.\n{Help}");
+                shell.WriteLine($"{arg} is not a valid entity uid.\n{Help}");
 
                 return false;
             }
@@ -72,7 +72,7 @@ namespace Content.Server.Commands
 
             if (!entityManager.TryGetEntity(entityUid, out var parsedEntity))
             {
-                shell.SendText(player, $"No entity found with uid {entityUid}");
+                shell.WriteLine($"No entity found with uid {entityUid}");
 
                 return false;
             }
@@ -89,7 +89,7 @@ namespace Content.Server.Commands
         {
             if (!int.TryParse(args[1], out var amount))
             {
-                shell.SendText(player, $"{args[1]} is not a valid damage integer.");
+                shell.WriteLine($"{args[1]} is not a valid damage integer.");
 
                 func = null;
                 return false;
@@ -101,20 +101,19 @@ namespace Content.Server.Commands
                 {
                     if (!damageable.DamageClasses.ContainsKey(damageClass))
                     {
-                        shell.SendText(player, $"Entity {damageable.Owner.Name} with id {damageable.Owner.Uid} can not be damaged with damage class {damageClass}");
+                        shell.WriteLine($"Entity {damageable.Owner.Name} with id {damageable.Owner.Uid} can not be damaged with damage class {damageClass}");
 
                         return;
                     }
 
                     if (!damageable.ChangeDamage(damageClass, amount, ignoreResistances))
                     {
-                        shell.SendText(player, $"Entity {damageable.Owner.Name} with id {damageable.Owner.Uid} received no damage.");
+                        shell.WriteLine($"Entity {damageable.Owner.Name} with id {damageable.Owner.Uid} received no damage.");
 
                         return;
                     }
 
-                    shell.SendText(player,
-                        $"Damaged entity {damageable.Owner.Name} with id {damageable.Owner.Uid} for {amount} {damageClass} damage{(ignoreResistances ? ", ignoring resistances." : ".")}");
+                    shell.WriteLine($"Damaged entity {damageable.Owner.Name} with id {damageable.Owner.Uid} for {amount} {damageClass} damage{(ignoreResistances ? ", ignoring resistances." : ".")}");
                 };
 
                 return true;
@@ -126,37 +125,38 @@ namespace Content.Server.Commands
                 {
                     if (!damageable.DamageTypes.ContainsKey(damageType))
                     {
-                        shell.SendText(player, $"Entity {damageable.Owner.Name} with id {damageable.Owner.Uid} can not be damaged with damage class {damageType}");
+                        shell.WriteLine($"Entity {damageable.Owner.Name} with id {damageable.Owner.Uid} can not be damaged with damage class {damageType}");
 
                         return;
                     }
 
                     if (!damageable.ChangeDamage(damageType, amount, ignoreResistances))
                     {
-                        shell.SendText(player, $"Entity {damageable.Owner.Name} with id {damageable.Owner.Uid} received no damage.");
+                        shell.WriteLine($"Entity {damageable.Owner.Name} with id {damageable.Owner.Uid} received no damage.");
 
                         return;
                     }
 
-                    shell.SendText(player, $"Damaged entity {damageable.Owner.Name} with id {damageable.Owner.Uid} for {amount} {damageType} damage{(ignoreResistances ? ", ignoring resistances." : ".")}");
+                    shell.WriteLine($"Damaged entity {damageable.Owner.Name} with id {damageable.Owner.Uid} for {amount} {damageType} damage{(ignoreResistances ? ", ignoring resistances." : ".")}");
                 };
 
                 return true;
             }
             else
             {
-                shell.SendText(player, $"{args[0]} is not a valid damage class or type.");
+                shell.WriteLine($"{args[0]} is not a valid damage class or type.");
 
                 var types = DamageTypes();
-                shell.SendText(player, types);
+                shell.WriteLine(types);
 
                 func = null;
                 return false;
             }
         }
 
-        public void Execute(IConsoleShell shell, IPlayerSession? player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
+            var player = shell.Player as IPlayerSession;
             bool ignoreResistances;
             IEntity entity;
             Damage? damageFunc;
@@ -172,12 +172,12 @@ namespace Content.Server.Commands
                         types = types.Replace('e', 'é');
                     }
 
-                    shell.SendText(player, types);
+                    shell.WriteLine(types);
 
                     return;
                 // Not enough args
                 case var n when n < 2:
-                    shell.SendText(player, $"Invalid number of arguments ({args.Length}).\n{Help}");
+                    shell.WriteLine($"Invalid number of arguments ({args.Length}).\n{Help}");
                     return;
                 case var n when n >= 2 && n <= 4:
                     if (!TryParseDamageArgs(shell, player, args, out damageFunc))
@@ -198,7 +198,7 @@ namespace Content.Server.Commands
                     {
                         if (!bool.TryParse(args[3], out ignoreResistances))
                         {
-                            shell.SendText(player, $"{args[3]} is not a valid boolean value for ignoreResistances.\n{Help}");
+                            shell.WriteLine($"{args[3]} is not a valid boolean value for ignoreResistances.\n{Help}");
                             return;
                         }
                     }
@@ -209,13 +209,13 @@ namespace Content.Server.Commands
 
                     break;
                 default:
-                    shell.SendText(player, $"Invalid amount of arguments ({args.Length}).\n{Help}");
+                    shell.WriteLine($"Invalid amount of arguments ({args.Length}).\n{Help}");
                     return;
             }
 
             if (!entity.TryGetComponent(out IDamageableComponent? damageable))
             {
-                shell.SendText(player, $"Entity {entity.Name} with id {entity.Uid} does not have a {nameof(IDamageableComponent)}.");
+                shell.WriteLine($"Entity {entity.Name} with id {entity.Uid} does not have a {nameof(IDamageableComponent)}.");
                 return;
             }
 

Content.Server/Commands/Interactable/AnchorCommand.cs

@@ -1,24 +1,25 @@
-#nullable enable
+#nullable enable
 using System.Linq;
 using Content.Server.Administration;
 using Content.Server.GameObjects.Components;
 using Content.Shared.Administration;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.GameObjects;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.IoC;
 
 namespace Content.Server.Commands.Interactable
 {
     [AdminCommand(AdminFlags.Debug)]
-    class AnchorCommand : IClientCommand
+    class AnchorCommand : IConsoleCommand
     {
         public string Command => "anchor";
         public string Description => "Anchors all entities in a radius around the user";
         public string Help => $"Usage: {Command} <radius>";
 
-        public void Execute(IConsoleShell shell, IPlayerSession? player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
+            var player = shell.Player as IPlayerSession;
             if (player?.AttachedEntity == null)
             {
                 return;
@@ -26,19 +27,19 @@ namespace Content.Server.Commands.Interactable
 
             if (args.Length != 1)
             {
-                shell.SendText(player, Help);
+                shell.WriteLine(Help);
                 return;
             }
 
             if (!int.TryParse(args[0], out var radius))
             {
-                shell.SendText(player, $"{args[0]} isn't a valid integer.");
+                shell.WriteLine($"{args[0]} isn't a valid integer.");
                 return;
             }
 
             if (radius < 0)
             {
-                shell.SendText(player, "Radius must be positive.");
+                shell.WriteLine("Radius must be positive.");
                 return;
             }
 

Content.Server/Commands/Interactable/TilePryCommand.cs

@@ -1,10 +1,10 @@
-#nullable enable
+#nullable enable
 using Content.Server.Administration;
 using Content.Server.GameObjects.Components.Interactable;
 using Content.Shared.Administration;
 using Content.Shared.Maps;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.Interfaces.Map;
 using Robust.Shared.IoC;
 using Robust.Shared.Map;
@@ -15,14 +15,15 @@ namespace Content.Server.Commands.Interactable
     /// <see cref="TilePryingComponent.TryPryTile"/>
     /// </summary>
     [AdminCommand(AdminFlags.Debug)]
-    class TilePryCommand : IClientCommand
+    class TilePryCommand : IConsoleCommand
     {
         public string Command => "tilepry";
         public string Description => "Pries up all tiles in a radius around the user.";
         public string Help => $"Usage: {Command} <radius>";
 
-        public void Execute(IConsoleShell shell, IPlayerSession? player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
+            var player = shell.Player as IPlayerSession;
             if (player?.AttachedEntity == null)
             {
                 return;
@@ -30,19 +31,19 @@ namespace Content.Server.Commands.Interactable
 
             if (args.Length != 1)
             {
-                shell.SendText(player, Help);
+                shell.WriteLine(Help);
                 return;
             }
 
             if (!int.TryParse(args[0], out var radius))
             {
-                shell.SendText(player, $"{args[0]} isn't a valid integer.");
+                shell.WriteLine($"{args[0]} isn't a valid integer.");
                 return;
             }
 
             if (radius < 0)
             {
-                shell.SendText(player, "Radius must be positive.");
+                shell.WriteLine("Radius must be positive.");
                 return;
             }
 

Content.Server/Commands/Interactable/UnAnchorCommand.cs

@@ -1,24 +1,25 @@
-#nullable enable
+#nullable enable
 using System.Linq;
 using Content.Server.Administration;
 using Content.Server.GameObjects.Components;
 using Content.Shared.Administration;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.GameObjects;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.IoC;
 
 namespace Content.Server.Commands.Interactable
 {
     [AdminCommand(AdminFlags.Debug)]
-    class UnAnchorCommand : IClientCommand
+    class UnAnchorCommand : IConsoleCommand
     {
         public string Command => "unanchor";
         public string Description => "Unanchors all anchorable entities in a radius around the user";
         public string Help => $"Usage: {Command} <radius>";
 
-        public void Execute(IConsoleShell shell, IPlayerSession? player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
+            var player = shell.Player as IPlayerSession;
             if (player?.AttachedEntity == null)
             {
                 return;
@@ -26,19 +27,19 @@ namespace Content.Server.Commands.Interactable
 
             if (args.Length != 1)
             {
-                shell.SendText(player, Help);
+                shell.WriteLine(Help);
                 return;
             }
 
             if (!int.TryParse(args[0], out var radius))
             {
-                shell.SendText(player, $"{args[0]} isn't a valid integer.");
+                shell.WriteLine($"{args[0]} isn't a valid integer.");
                 return;
             }
 
             if (radius < 0)
             {
-                shell.SendText(player, "Radius must be positive.");
+                shell.WriteLine("Radius must be positive.");
                 return;
             }
 

Content.Server/Commands/MachineLinking/SignalLinkerCommand.cs

@@ -1,15 +1,15 @@
-using Content.Server.Administration;
+using Content.Server.Administration;
 using Content.Server.GameObjects.EntitySystems;
 using Content.Shared.Administration;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.Interfaces.GameObjects;
 using Robust.Shared.IoC;
 
 namespace Content.Server.Commands.MachineLinking
 {
     [AdminCommand(AdminFlags.Debug)]
-    public class SignalLinkerCommand : IClientCommand
+    public class SignalLinkerCommand : IConsoleCommand
     {
         public string Command => "signallink";
 
@@ -17,8 +17,9 @@ namespace Content.Server.Commands.MachineLinking
 
         public string Help => "signallink (on/off)";
 
-        public void Execute(IConsoleShell shell, IPlayerSession player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
+            var player = shell.Player as IPlayerSession;
             bool? enable = null;
             if (args.Length > 0)
             {
@@ -43,7 +44,7 @@ namespace Content.Server.Commands.MachineLinking
             }
 
             var ret = system.SignalLinkerKeybind(player.UserId, enable);
-            shell.SendText(player, ret ? "Enabled" : "Disabled");
+            shell.WriteLine(ret ? "Enabled" : "Disabled");
         }
     }
 }

Content.Server/Commands/MakeSentientCommand.cs

@@ -3,8 +3,8 @@ using Content.Server.Administration;
 using Content.Server.GameObjects.Components.Mobs;
 using Content.Server.GameObjects.Components.Movement;
 using Content.Shared.Administration;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.GameObjects;
 using Robust.Shared.Interfaces.GameObjects;
 using Robust.Shared.IoC;
@@ -12,23 +12,23 @@ using Robust.Shared.IoC;
 namespace Content.Server.Commands
 {
     [AdminCommand(AdminFlags.Fun)]
-    public class MakeSentientCommand : IClientCommand
+    public class MakeSentientCommand : IConsoleCommand
     {
         public string Command => "makesentient";
         public string Description => "Makes an entity sentient (able to be controlled by a player)";
         public string Help => "makesentient <entity id>";
 
-        public void Execute(IConsoleShell shell, IPlayerSession? player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
             if (args.Length != 1)
             {
-                shell.SendText(player, "Wrong number of arguments.");
+                shell.WriteLine("Wrong number of arguments.");
                 return;
             }
 
             if (!int.TryParse(args[0], out var id))
             {
-                shell.SendText(player, "Invalid argument.");
+                shell.WriteLine("Invalid argument.");
                 return;
             }
 
@@ -38,7 +38,7 @@ namespace Content.Server.Commands
 
             if (!entityManager.TryGetEntity(entId, out var entity) || entity.Deleted)
             {
-                shell.SendText(player, "Invalid entity specified!");
+                shell.WriteLine("Invalid entity specified!");
                 return;
             }
 

Content.Server/Commands/Mobs/AddRoleCommand.cs

@@ -3,15 +3,15 @@ using Content.Server.Mobs.Roles;
 using Content.Server.Players;
 using Content.Shared.Administration;
 using Content.Shared.Roles;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.IoC;
 using Robust.Shared.Prototypes;
 
 namespace Content.Server.Commands.Mobs
 {
     [AdminCommand(AdminFlags.Fun)]
-    public class AddRoleCommand : IClientCommand
+    public class AddRoleCommand : IConsoleCommand
     {
         [Dependency] private readonly IPrototypeManager _prototypeManager = default!;
 
@@ -21,11 +21,11 @@ namespace Content.Server.Commands.Mobs
 
         public string Help => "addrole <session ID> <Role Type>\nThat role type is the actual C# type name.";
 
-        public void Execute(IConsoleShell shell, IPlayerSession player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
             if (args.Length != 2)
             {
-                shell.SendText(player, "Expected exactly 2 arguments.");
+                shell.WriteLine("Expected exactly 2 arguments.");
                 return;
             }
 
@@ -38,7 +38,7 @@ namespace Content.Server.Commands.Mobs
             }
             else
             {
-                shell.SendText(player, "Can't find that mind");
+                shell.WriteLine("Can't find that mind");
             }
         }
     }

Content.Server/Commands/Mobs/MindInfoCommand.cs

@@ -2,14 +2,14 @@
 using Content.Server.Administration;
 using Content.Server.Players;
 using Content.Shared.Administration;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.IoC;
 
 namespace Content.Server.Commands.Mobs
 {
     [AdminCommand(AdminFlags.Admin)]
-    public class MindInfoCommand : IClientCommand
+    public class MindInfoCommand : IConsoleCommand
     {
         public string Command => "mindinfo";
 
@@ -17,11 +17,11 @@ namespace Content.Server.Commands.Mobs
 
         public string Help => "mindinfo <session ID>";
 
-        public void Execute(IConsoleShell shell, IPlayerSession player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
             if (args.Length != 1)
             {
-                shell.SendText(player, "Expected exactly 1 argument.");
+                shell.WriteLine("Expected exactly 1 argument.");
                 return;
             }
 
@@ -37,11 +37,11 @@ namespace Content.Server.Commands.Mobs
                     builder.AppendFormat("{0} ", role.Name);
                 }
 
-                shell.SendText(player, builder.ToString());
+                shell.WriteLine(builder.ToString());
             }
             else
             {
-                shell.SendText(player, "Can't find that mind");
+                shell.WriteLine("Can't find that mind");
             }
         }
     }

Content.Server/Commands/Mobs/RemoveRoleCommand.cs

@@ -3,15 +3,15 @@ using Content.Server.Mobs.Roles;
 using Content.Server.Players;
 using Content.Shared.Administration;
 using Content.Shared.Roles;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.IoC;
 using Robust.Shared.Prototypes;
 
 namespace Content.Server.Commands.Mobs
 {
     [AdminCommand(AdminFlags.Fun)]
-    public class RemoveRoleCommand : IClientCommand
+    public class RemoveRoleCommand : IConsoleCommand
     {
         [Dependency] private readonly IPrototypeManager _prototypeManager = default!;
 
@@ -21,11 +21,11 @@ namespace Content.Server.Commands.Mobs
 
         public string Help => "rmrole <session ID> <Role Type>\nThat role type is the actual C# type name.";
 
-        public void Execute(IConsoleShell shell, IPlayerSession player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
             if (args.Length != 2)
             {
-                shell.SendText(player, "Expected exactly 2 arguments.");
+                shell.WriteLine("Expected exactly 2 arguments.");
                 return;
             }
 
@@ -38,7 +38,7 @@ namespace Content.Server.Commands.Mobs
             }
             else
             {
-                shell.SendText(player, "Can't find that mind");
+                shell.WriteLine("Can't find that mind");
             }
         }
     }

Content.Server/Commands/Notify/PopupMsgCommand.cs

@@ -1,8 +1,8 @@
 using Content.Server.Administration;
 using Content.Shared.Administration;
 using Content.Shared.Interfaces;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.GameObjects;
 using Robust.Shared.Interfaces.GameObjects;
 using Robust.Shared.IoC;
@@ -10,13 +10,13 @@ using Robust.Shared.IoC;
 namespace Content.Server.Commands.Notify
 {
     [AdminCommand(AdminFlags.Debug)]
-    public class PopupMsgCommand : IClientCommand
+    public class PopupMsgCommand : IConsoleCommand
     {
         public string Command => "srvpopupmsg";
         public string Description => "";
         public string Help => "";
 
-        public void Execute(IConsoleShell shell, IPlayerSession player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
             var entityMgr = IoCManager.Resolve<IEntityManager>();
 

Content.Server/Commands/Objectives/AddObjectiveCommand.cs

@@ -3,31 +3,31 @@ using Content.Server.Administration;
 using Content.Server.Objectives;
 using Content.Server.Players;
 using Content.Shared.Administration;
-using Robust.Server.Interfaces.Console;
 using Robust.Server.Interfaces.Player;
+using Robust.Shared.Console;
 using Robust.Shared.IoC;
 using Robust.Shared.Prototypes;
 
 namespace Content.Server.Commands.Objectives
 {
     [AdminCommand(AdminFlags.Admin)]
-    public class AddObjectiveCommand : IClientCommand
+    public class AddObjectiveCommand : IConsoleCommand
     {
         public string Command => "addobjective";
         public string Description => "Adds an objective to the player's mind.";
         public string Help => "addobjective <username> <objectiveID>";
-        public void Execute(IConsoleShell shell, IPlayerSession? player, string[] args)
+        public void Execute(IConsoleShell shell, string argStr, string[] args)
         {
             if (args.Length != 2)
             {
-                shell.SendText(player, "Expected exactly 2 arguments.");
+                shell.WriteLine("Expected exactly 2 arguments.");
                 return;
             }
 
             var mgr = IoCManager.Resolve<IPlayerManager>();
             if (!mgr.TryGetPlayerDataByUsername(args[0], out var data))
             {
-                shell.SendText(player, "Can't find the playerdata.");
+                shell.WriteLine("Can't find the playerdata.");
                 return;
             }
 
@@ -35,20 +35,20 @@ namespace Content.Server.Commands.Objectives
             var mind = data.ContentData()?.Mind;
             if (mind == null)
             {
-                shell.SendText(player, "Can't find the mind.");
+                shell.WriteLine("Can't find the mind.");
                 return;
             }
 
             if (!IoCManager.Resolve<IPrototypeManager>()
                 .TryIndex<ObjectivePrototype>(args[1], out var objectivePrototype))
             {
-                shell.SendText(player, $"Can't find matching ObjectivePrototype {objectivePrototype}");
+                shell.WriteLine($"Can't find matching ObjectivePrototype {objectivePrototype}");
                 return;
             }
 
             if (!mind.TryAddObjective(objectivePrototype))
             {
-                shell.SendText(player, "Objective requirements dont allow that objective to be added.");
+                shell.WriteLine("Objective requirements dont allow that objective to be added.");
             }
 
         }