[Modify] Throw exceptions
[Modify] Throw exceptions

2Toad/websocket-sharp,jogibear9988/websocket-sharp,2Toad/websocket-sharp,jogibear9988/websocket-sharp,jogibear9988/websocket-sharp,2Toad/websocket-sharp,sta/websocket-sharp,2Toad/websocket-sharp,sta/websocket-sharp,sta/websocket-sharp,sta/websocket-sharp,jogibear9988/websocket-sharp