private void initConnection(JavaWebSocket ws)
{
sockets.Add(ws);
initMessageHandler(ws);
initErrorHandler(ws);
write(ws, queryChainLengthMsg());
}
public void initP2PServer()
{
JavaWebSocket server = JavaWebSocket.Server(p2p_port);
server.onConnection = ws => initConnection(ws);
log($"listening websocket p2p port on: {p2p_port}");
}
public void ConstructorTestMethod()
{
JavaWebSocket _new = new JavaWebSocket(new Uri("http://localhost:3001"));
string _description = _new.ToString();
Assert.IsFalse(String.IsNullOrEmpty(_description));
Assert.AreEqual <string>("http://localhost:3001/", _description);
}
public void connectToPeers(Uri[] newPeers)
{
foreach (Uri peer in newPeers)
{
JavaWebSocket ws = new JavaWebSocket(peer);
ws.onOpen = () => initConnection(ws);
ws.onError = () => log("connection failed");
}
}
private void initErrorHandler(JavaWebSocket ws)
{
Action <JavaWebSocket> closeConnection = (_ws) =>
{
log($"connection failed to peer: {_ws.url}");
sockets.splice(sockets.IndexOf(ws), 1);
};
ws.onClose = () => closeConnection(ws);
ws.onError = () => closeConnection(ws);
}
private void initMessageHandler(JavaWebSocket ws)
{
ws.onMessage = (data) =>
{
Message message = Message.parse(data);
log($"Received message { message.stringify()}");
switch (message.type)
{
case MessageType.QUERY_LATEST:
write(ws, responseLatestMsg());
break;
case MessageType.QUERY_ALL:
write(ws, responseChainMsg());
break;
case MessageType.RESPONSE_BLOCKCHAIN:
handleBlockchainResponse(message);
break;
}
;
};
}
private void write(JavaWebSocket ws, Message message)
{
ws.send(message.stringify());
}
