void EnumerateChunksReadObjectFoundBuildIncompatibility(BlobSystem blobSystem,
BlobChunkHeader header, BlobGroup blobGroup,
Engine.EngineBuildHandle buildForBlobVersion, Engine.EngineBuildHandle actualBuild)
{
throw new InvalidOperationException(string.Format(
"Build incompatibility for chunk {0} v{1} sizeof({2}) which uses build={3} " +
"but we're using build={4} for {5}",
blobGroup.GroupTag.TagString, header.Version, header.DataSize, buildForBlobVersion.ToDisplayString(),
actualBuild.ToDisplayString(), UnderlyingStream.StreamName));
}
internal static ContentHeader Create(Engine.EngineBuildHandle gameBuild)
{
if (gameBuild.IsWithinSameBranch(Engine.EngineRegistry.EngineBranchHaloReach))
return new Games.HaloReach.RuntimeData.ContentHeaderHaloReach(gameBuild);
if (gameBuild.IsWithinSameBranch(Engine.EngineRegistry.EngineBranchHalo4))
return new Games.Halo4.RuntimeData.ContentHeaderHalo4(gameBuild);
throw new KSoft.Debug.UnreachableException(gameBuild.ToDisplayString());
}
static Exception SerializeObjectFoundBuildIncompatibility(BlobSystem blobSystem,
BlobGroup blobGroup, int version,
Engine.EngineBuildHandle buildForBlobVersion, Engine.EngineBuildHandle actualBuild)
{
var msg = string.Format(
"Build incompatibility for blob object {0} v{1} which uses build={2} " +
"but stream uses build={3}",
blobGroup.GroupTag.TagString, version, buildForBlobVersion.ToDisplayString(),
actualBuild.ToDisplayString());
return(new System.IO.InvalidDataException(msg));
}
public static ContentMiniMetadata Create(Engine.EngineBuildHandle gameBuild)
{
if (gameBuild.IsWithinSameBranch(Engine.EngineRegistry.EngineBranchHaloReach))
{
return(new Games.HaloReach.RuntimeData.ContentMiniMetadataHaloReach(gameBuild));
}
if (gameBuild.IsWithinSameBranch(Engine.EngineRegistry.EngineBranchHalo4))
{
return(new Games.Halo4.RuntimeData.ContentMiniMetadataHalo4(gameBuild));
}
throw new KSoft.Debug.UnreachableException(gameBuild.ToDisplayString());
}
static async Task <T> GetDatabaseAsync <T>(Engine.EngineBuildHandle forBuild,
string dbTypeName,
GetDatabasePathFunc getPathFunc,
Dictionary <string, T> loadedDbs,
Func <Engine.EngineBuildHandle, T> ctor)
where T : class, IO.ITagElementStringNameStreamable
{
Contract.Requires/*<ArgumentNullException>*/ (!forBuild.IsNone);
Contract.Requires(!string.IsNullOrEmpty(dbTypeName));
Contract.Requires(getPathFunc != null);
Contract.Requires(loadedDbs != null);
Engine.EngineBuildHandle actual_build;
string path = getPathFunc(forBuild, out actual_build);
if (path == null)
{
throw new InvalidOperationException(string.Format(
"Tried to get the megalo {0} database for {1} when a build file wasn't defined for it",
dbTypeName,
forBuild.ToDisplayString()));
}
T db;
lock (loadedDbs)
loadedDbs.TryGetValue(path, out db);
if (db == null)
{
db = ctor(actual_build);
lock (loadedDbs)
loadedDbs[path] = db;
await Task.Run(() => LoadDatabase(db, path));
}
return(db);
}
