//TODO: If decompiler settings change, we need to invalidate the cached data in DbgEvaluationContext, see decompiler.Settings.VersionChanged
DbgLanguageDebugInfo GetOrCreateDebugInfo(DbgEvaluationContext context, RuntimeState state, IDbgDotNetCodeLocation location, CancellationToken cancellationToken)
{
DbgLanguageDebugInfoKey key;
if (location.DbgModule is DbgModule dbgModule)
{
key = new DbgLanguageDebugInfoKey(dbgModule, location.Token);
}
else
{
key = new DbgLanguageDebugInfoKey(location.Module, location.Token);
}
var debugInfos = state.DebugInfos;
lock (state.LockObj) {
if (debugInfos.Count > 0 && debugInfos[0].debugInfo.MethodDebugInfo.DebugInfoVersion != decompiler.Settings.Version)
{
debugInfos.Clear();
}
for (int i = debugInfos.Count - 1; i >= 0; i--)
{
var info = debugInfos[i];
if (info.key.Equals(key))
{
if (i != debugInfos.Count - 1)
{
debugInfos.RemoveAt(i);
debugInfos.Add(info);
}
return(info.debugInfo);
}
}
}
var debugInfo = CreateDebugInfo(context, location, cancellationToken);
if (debugInfo == null)
{
return(null);
}
lock (state.LockObj) {
if (debugInfos.Count == RuntimeState.MAX_CACHED_DEBUG_INFOS)
{
debugInfos.RemoveAt(0);
}
debugInfos.Add((key, debugInfo));
}
return(debugInfo);
}
DbgLanguageDebugInfo GetOrCreateDebugInfo(RuntimeState state, IDbgDotNetCodeLocation location, CancellationToken cancellationToken)
{
DbgLanguageDebugInfoKey key;
if (location.DbgModule is DbgModule dbgModule)
{
key = new DbgLanguageDebugInfoKey(dbgModule, location.Token);
}
else
{
key = new DbgLanguageDebugInfoKey(location.Module, location.Token);
}
var debugInfos = state.DebugInfos;
lock (state.LockObj) {
for (int i = debugInfos.Count - 1; i >= 0; i--)
{
var info = debugInfos[i];
if (info.key.Equals(key))
{
if (i != debugInfos.Count - 1)
{
debugInfos.RemoveAt(i);
debugInfos.Add(info);
}
return(info.debugInfo);
}
}
}
var debugInfo = CreateDebugInfo(location, cancellationToken);
if (debugInfo == null)
{
return(null);
}
lock (state.LockObj) {
if (debugInfos.Count == RuntimeState.MAX_CACHED_DEBUG_INFOS)
{
debugInfos.RemoveAt(0);
}
debugInfos.Add((key, debugInfo));
}
return(debugInfo);
}
public bool Equals(DbgLanguageDebugInfoKey other) => token == other.token && module == other.module && refreshedVersion == other.refreshedVersion && moduleId == other.moduleId;
public bool Equals(DbgLanguageDebugInfoKey other) => token == other.token && module == other.module && moduleId == other.moduleId;
