private void ProcessReceiveBuffer(CentralContext context, byte[] value)
{
Utils.Info("received: {0} bytes remain {1} bytes {2}", value.Length, context.receiveBufferReader.BaseStream.Length, context.client.Session.DeviceId.Id);
context.receiveBufferReader.BaseStream.Write(value, 0, value.Length - 1);
if (context.receiveBufferReader.BaseStream.Length > BUFFER_SIZE)
{
Utils.Error("receive buffer overflow");
RemoveCentral(context);
return;
}
context.receiveBufferReader.BaseStream.Seek(0, SeekOrigin.Begin);
while (true)
{
if (context.receiveMessageSize == -1)
{
if (context.receiveBufferReader.BaseStream.Length - context.receiveBufferReader.BaseStream.Position < 2)
{
break;
}
context.receiveMessageSize = context.receiveBufferReader.ReadUInt16();
if (context.receiveMessageSize > MESSAGE_SIZE_MAX)
{
Utils.Error("invalid message size: {0}", context.receiveMessageSize);
RemoveCentral(context);
return;
}
}
if (context.receiveMessageAddress == -1)
{
if (context.receiveBufferReader.BaseStream.Length - context.receiveBufferReader.BaseStream.Position < 2)
{
break;
}
context.receiveMessageAddress = context.receiveBufferReader.ReadUInt16();
}
if (context.receiveBufferReader.BaseStream.Length - context.receiveBufferReader.BaseStream.Position < context.receiveMessageSize)
{
break;
}
var message = context.receiveBufferReader.ReadBytes(context.receiveMessageSize);
int to = context.receiveMessageAddress;
context.receiveMessageSize = -1;
context.receiveMessageAddress = -1;
if (context.playerId != 0)
{
int index = 0;
while (index < mSubscribedCentrals.Count)
{
var ctx = mSubscribedCentrals[index];
if ((ctx.playerId & to) != 0)
{
if (!SendInternal(ctx, message, message.Length, context.playerId))
{
RemoveCentral(ctx);
}
else
{
++index;
}
}
}
if ((to & 1) != 0)
{
mCallback.OnReceive(message, context.playerId);
}
}
if (to == 0)
{
mCallback.OnReceiveDirect(message, context.connectionId);
}
}
Utils.CompactStream(context.receiveBufferReader.BaseStream);
}
