public void FSCommit()
{
FirestoreTestUtils.ColoredConsoleWrite(ConsoleColor.Green, "\n :: Starting Commit ::\n");
if (TransactionId == null)
{
FirestoreTestUtils.ColoredConsoleWrite(ConsoleColor.Yellow, "No transaction to commit, returning!\n");
return;
}
var commitRequest = new CommitRequest();
commitRequest.Database = Parent;
commitRequest.Transaction = TransactionId;
var commitResponse = new CommitResponse();
try
{
commitResponse = FsClient.Commit(commitRequest);
}
catch (Exception e)
{
FirestoreTestUtils.ColoredConsoleWrite(ConsoleColor.Red, "Exception caught\n" + e.Message);
return;
}
var timestamp = commitResponse.CommitTime;
if (timestamp == null)
{
timestamp = new Google.Protobuf.WellKnownTypes.Timestamp();
// fix
}
FirestoreTestUtils.ColoredConsoleWrite(ConsoleColor.Green, "\n Successfully commit at ");
FirestoreTestUtils.ColoredConsoleWrite(ConsoleColor.White, timestamp.ToDateTime().ToString());
FirestoreTestUtils.ColoredConsoleWrite(ConsoleColor.Green, "!");
// clear transactionId!
ClearTransactionId();
}
public Result Commit()
{
lock (Locker)
{
Result rc = Initialize();
if (rc.IsFailure())
{
return(rc);
}
rc = EnsureKvDatabaseLoaded(false);
if (rc.IsFailure())
{
return(rc);
}
var mount = new Mounter();
try
{
rc = mount.Initialize(FsClient, MountName, SpaceId, SaveDataId);
if (rc.IsFailure())
{
return(rc);
}
rc = KvDatabase.WriteDatabaseToFile();
if (rc.IsFailure())
{
return(rc);
}
string idFilePath = $"{MountName}:/{LastIdFileName}";
rc = FsClient.OpenFile(out FileHandle handle, idFilePath, OpenMode.Write);
if (rc.IsFailure())
{
return(rc);
}
bool fileAlreadyClosed = false;
try
{
ulong lastId = LastPublishedId;
rc = FsClient.WriteFile(handle, 0, SpanHelpers.AsByteSpan(ref lastId), WriteOption.None);
if (rc.IsFailure())
{
return(rc);
}
rc = FsClient.FlushFile(handle);
if (rc.IsFailure())
{
return(rc);
}
FsClient.CloseFile(handle);
fileAlreadyClosed = true;
return(FsClient.Commit(MountName));
}
finally
{
if (!fileAlreadyClosed)
{
FsClient.CloseFile(handle);
}
}
}
finally
{
mount.Dispose();
}
}
}
