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Integrate Modern HWID into content

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This should be the primary changes for the future-proof "Modern HWID" system implemented into Robust and the auth server.

HWIDs in the database have been given an additional column representing their version, legacy or modern. This is implemented via an EF Core owned entity. By manually setting the column name of the main value column, we can keep DB compatibility and the migration is just adding some type columns.

This new HWID type has to be plumbed through everywhere, resulting in some breaking changes for the DB layer and such.

New bans and player records are placed with the new modern HWID. Old bans are still checked against legacy HWIDs.

Modern HWIDs are presented with a "V2-" prefix to admins, to allow distinguishing them. This is also integrated into the parsing logic for placing new bans.

There's also some code cleanup to reduce copy pasting around the place from my changes.

Requires latest engine to support ImmutableArray<byte> in NetSerializer.
This commit is contained in:
Pieter-Jan Briers
2024-11-12 01:51:23 +01:00
parent 36aceb178c
commit 4f3db43696
34 changed files with 9059 additions and 241 deletions
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24
Content.Server/Database/ServerDbBase.cs
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@@ -388,12 +388,14 @@ namespace Content.Server.Database
/// </summary>
/// <param name="address">The ip address of the user.</param>
/// <param name="userId">The id of the user.</param>
/// <param name="hwId">The HWId of the user.</param>
/// <param name="hwId">The legacy HWId of the user.</param>
/// <param name="modernHWIds">The modern HWIDs of the user.</param>
/// <returns>The user's latest received un-pardoned ban, or null if none exist.</returns>
public abstract Task<ServerBanDef?> GetServerBanAsync(
IPAddress? address,
NetUserId? userId,
ImmutableArray<byte>? hwId);
ImmutableArray<byte>? hwId,
ImmutableArray<ImmutableArray<byte>>? modernHWIds);
/// <summary>
/// Looks up an user's ban history.
@@ -402,13 +404,15 @@ namespace Content.Server.Database
/// </summary>
/// <param name="address">The ip address of the user.</param>
/// <param name="userId">The id of the user.</param>
/// <param name="hwId">The HWId of the user.</param>
/// <param name="hwId">The legacy HWId of the user.</param>
/// <param name="modernHWIds">The modern HWIDs of the user.</param>
/// <param name="includeUnbanned">Include pardoned and expired bans.</param>
/// <returns>The user's ban history.</returns>
public abstract Task<List<ServerBanDef>> GetServerBansAsync(
IPAddress? address,
NetUserId? userId,
ImmutableArray<byte>? hwId,
ImmutableArray<ImmutableArray<byte>>? modernHWIds,
bool includeUnbanned);
public abstract Task AddServerBanAsync(ServerBanDef serverBan);
@@ -499,11 +503,13 @@ namespace Content.Server.Database
/// <param name="address">The IP address of the user.</param>
/// <param name="userId">The NetUserId of the user.</param>
/// <param name="hwId">The Hardware Id of the user.</param>
/// <param name="modernHWIds">The modern HWIDs of the user.</param>
/// <param name="includeUnbanned">Whether expired and pardoned bans are included.</param>
/// <returns>The user's role ban history.</returns>
public abstract Task<List<ServerRoleBanDef>> GetServerRoleBansAsync(IPAddress? address,
NetUserId? userId,
ImmutableArray<byte>? hwId,
ImmutableArray<ImmutableArray<byte>>? modernHWIds,
bool includeUnbanned);
public abstract Task<ServerRoleBanDef> AddServerRoleBanAsync(ServerRoleBanDef serverRoleBan);
@@ -586,7 +592,7 @@ namespace Content.Server.Database
NetUserId userId,
string userName,
IPAddress address,
ImmutableArray<byte> hwId)
ImmutableTypedHwid? hwId)
{
await using var db = await GetDb();
@@ -603,7 +609,7 @@ namespace Content.Server.Database
record.LastSeenTime = DateTime.UtcNow;
record.LastSeenAddress = address;
record.LastSeenUserName = userName;
record.LastSeenHWId = hwId.ToArray();
record.LastSeenHWId = hwId;
await db.DbContext.SaveChangesAsync();
}
@@ -649,7 +655,7 @@ namespace Content.Server.Database
player.LastSeenUserName,
new DateTimeOffset(NormalizeDatabaseTime(player.LastSeenTime)),
player.LastSeenAddress,
player.LastSeenHWId?.ToImmutableArray());
player.LastSeenHWId);
}
#endregion
@@ -658,11 +664,11 @@ namespace Content.Server.Database
/*
* CONNECTION LOG
*/
public abstract Task<int> AddConnectionLogAsync(
NetUserId userId,
public abstract Task<int> AddConnectionLogAsync(NetUserId userId,
string userName,
IPAddress address,
ImmutableArray<byte> hwId,
ImmutableTypedHwid? hwId,
float trust,
ConnectionDenyReason? denied,
int serverId);