bool HandleRpcResult(ulong messageId, int sequence, BinaryReader messageReader, MTProtoRequest request)
{
uint code = messageReader.ReadUInt32();
ulong requestId = messageReader.ReadUInt64();
if (requestId == (ulong)request.MessageId)
{
request.ConfirmReceived = true;
}
//throw new NotImplementedException();
/*
* lock (runningRequests)
* {
* if (!runningRequests.ContainsKey(requestId))
* {
* logger.warning("rpc response on unknown request: {0}", requestId);
* messageReader.BaseStream.Position -= 12;
* return false;
* }
*
* request = runningRequests[requestId];
* runningRequests.Remove(requestId);
* }
*/
uint innerCode = messageReader.ReadUInt32();
if (innerCode == 0x2144ca19)
{ // rpc_error
int errorCode = messageReader.ReadInt32();
string errorMessage = Serializers.String.Read(messageReader);
if (errorMessage.StartsWith("FLOOD_WAIT_"))
{
var resultString = Regex.Match(errorMessage, @"\d+").Value;
var seconds = int.Parse(resultString);
Debug.WriteLine($"Should wait {seconds} sec.");
Thread.Sleep(1000 * seconds);
}
else if (errorMessage.StartsWith("PHONE_MIGRATE_"))
{
var resultString = Regex.Match(errorMessage, @"\d+").Value;
var dcIdx = int.Parse(resultString);
TcpTransport.UpdateDC(dcIdx);
}
else if (errorMessage.StartsWith("FILE_MIGRATE_"))
{
// no need to worry! file is in another dc
}
else if (errorMessage.StartsWith("CHANNEL_INVALID"))
{
// no need to worry! just skip this message
}
else
{
throw new InvalidOperationException(errorMessage);
}
}
else if (innerCode == 0x3072cfa1)
{
// gzip_packed
byte[] packedData = Serializers.Bytes.Read(messageReader);
using (MemoryStream packedStream = new MemoryStream(packedData, false))
using (GZipStream zipStream = new GZipStream(packedStream, CompressionMode.Decompress))
using (BinaryReader compressedReader = new BinaryReader(zipStream))
{
request.OnResponse(compressedReader);
}
}
else
{
messageReader.BaseStream.Position -= 4;
request.OnResponse(messageReader);
}
return(false);
}
