private void socketReceiveWork(object accept)
{
Socket s = accept as Socket;
string json = "";
Request request = new Request();
request.DeviceId = "";
byte[] buffer = bufferPool.borrow();
mLogHelper.InfoFormat("addr:{0}, buffer:{1}", ((IPEndPoint)s.RemoteEndPoint).Address.ToString(), buffer.GetHashCode());
try
{
while (true)
{
//通过clientSocket接收数据
s.ReceiveTimeout = -1;
int receiveNumber = s.Receive(buffer, 4, SocketFlags.None);
if (receiveNumber <= 0)
{
mLogHelper.InfoFormat("addr:{0}, deviceId:{1}, Receive: null, ByteCount:{2}", ((IPEndPoint)s.RemoteEndPoint).Address.ToString(), request.DeviceId, receiveNumber);
break;
}
if (buffer[0] == HeaderCode.BYTES_ASK[0] && buffer[1] == HeaderCode.BYTES_ASK[1] && buffer[2] == HeaderCode.BYTES_ASK[2] && buffer[3] == HeaderCode.BYTES_ASK[3])
{
mLogHelper.InfoFormat("addr:{0}, deviceId:{1}, Receive: HeaderCode.ASK, ByteCount:{2}", ((IPEndPoint)s.RemoteEndPoint).Address.ToString(), request.DeviceId, receiveNumber);
s.Send(HeaderCode.BYTES_ANS);
mLogHelper.InfoFormat("addr:{0}, deviceId:{1}, response: HeaderCode.ANS", ((IPEndPoint)s.RemoteEndPoint).Address.ToString(), request.DeviceId);
continue;
}
else if (buffer[0] == HeaderCode.BYTES_RAW[0] && buffer[1] == HeaderCode.BYTES_RAW[1] && buffer[2] == HeaderCode.BYTES_RAW[2] && buffer[3] == HeaderCode.BYTES_RAW[3])
{
try
{
string rawName = SocketHelper.receiveTextFrame(s, buffer, mLogHelper);
int size = SocketHelper.receiveRawFrame(s, buffer, mRawFolder, rawName, mLogHelper);
string response = SocketHelper.responseJson(s, ((int)ResponseCode.Success).ToString(), "", rawName);
mLogHelper.InfoFormat("addr:{0}, deviceId:{1}, Receive: HeaderCode.RAW, ByteCount:{2}, name:{3}", ((IPEndPoint)s.RemoteEndPoint).Address.ToString(), request.DeviceId, size, rawName);
mLogHelper.InfoFormat("addr:{0}, deviceId:{1}, response{2}", ((IPEndPoint)s.RemoteEndPoint).Address.ToString(), request.DeviceId, response);
}
catch (Exception e)
{
string response = SocketHelper.responseJson(s, ((int)ResponseCode.ErrorSocketRecive).ToString(), "", format(e));
}
}
else if (buffer[0] == HeaderCode.BYTES_CKRAW[0] && buffer[1] == HeaderCode.BYTES_CKRAW[1] && buffer[2] == HeaderCode.BYTES_CKRAW[2] && buffer[3] == HeaderCode.BYTES_CKRAW[3])
{
try
{
string rawName = SocketHelper.receiveTextFrame(s, buffer, mLogHelper);
string md5 = SocketHelper.receiveTextFrame(s, buffer, mLogHelper);
mLogHelper.InfoFormat("addr:{0}, deviceId:{1}, Receive: HeaderCode.CKRAW, MD5 ByteCount:{2}, name:{3}", ((IPEndPoint)s.RemoteEndPoint).Address.ToString(), request.DeviceId, md5, rawName);
if (SocketHelper.rawMd5ExistCheck(s, md5, mRawFolder, rawName))
{
s.Send(HeaderCode.BYTES_CK_SUC_RAW);
mLogHelper.InfoFormat("addr:{0}, deviceId:{1}, Send: HeaderCode.BYTES_CK_SUC_RAW, name:{2}", ((IPEndPoint)s.RemoteEndPoint).Address.ToString(), request.DeviceId, rawName);
}
else
{
s.Send(HeaderCode.BYTES_CK_FAIL_RAW);
mLogHelper.InfoFormat("addr:{0}, deviceId:{1}, Send: HeaderCode.BYTES_CK_FAIL_RAW,name:{2}", ((IPEndPoint)s.RemoteEndPoint).Address.ToString(), request.DeviceId, rawName);
}
}
catch (Exception e)
{
mLogHelper.InfoFormat("addr:{0}, deviceId:{1}, HeaderCode.CKRAW Exception:{2} {3}", ((IPEndPoint)s.RemoteEndPoint).Address.ToString(), request.DeviceId, e.Message, e.StackTrace);
//string response = SocketHelper.responseJson(s, ((int)ResponseCode.ErrorSocketRecive).ToString(), "", format(e));
}
}
else if (buffer[0] == HeaderCode.BYTES_JSON[0] && buffer[1] == HeaderCode.BYTES_JSON[1] && buffer[2] == HeaderCode.BYTES_JSON[2] && buffer[3] == HeaderCode.BYTES_JSON[3])
{
string end;
int code = (int)ResponseCode.Success;
try
{
json = SocketHelper.receiveTextFrame(s, buffer, mLogHelper);
}
catch (Exception e)
{
code = (int)ResponseCode.ErrorSocketRecive;
end = SocketHelper.responseJson(s, ((int)ResponseCode.ErrorSocketRecive).ToString(), request.RequestId, format(e));
}
mLogHelper.InfoFormat("addr:{0}, deviceId:{1}, Receive: HeaderCode.JSON, json:{2}", ((IPEndPoint)s.RemoteEndPoint).Address.ToString(), request.DeviceId, json);
request.Code = -1;
try
{
JSONNode node = JSON.Parse(json);
request.Code = int.Parse(node[RequestKey.Code]);
request.Args = (node[RequestKey.Args] as JSONArray).Childs.Select((m) => ((string)m)).ToArray();
request.RequestId = node[RequestKey.RequestId];
if (request.RequestId == null)
{
request.RequestId = "";
}
string deviceId = node[RequestKey.DeviceId];
if (!string.IsNullOrEmpty(deviceId))
{
request.DeviceId = deviceId;
}
}
catch
{
request.Args = new string[0];
}
if (request.Code == (int)RequestCode.DisConnect)
{
break;
}
try
{
end = handleJson(s, buffer, json, request, request.Args.Length, ref code);
}
catch (Exception ex)
{
end = ex.StackTrace;
Console.WriteLine(ex.Message);
Console.WriteLine(ex.StackTrace);
}
if (end != null)
{
string response = SocketHelper.responseJson(s, code.ToString(), request.RequestId, end);
mLogHelper.InfoFormat("addr:{0}, deviceId:{1}, response:{2}", ((IPEndPoint)s.RemoteEndPoint).Address.ToString(), request.DeviceId, response);
}
else
{
mLogHelper.InfoFormat("addr:{0}, deviceId:{1}, no response", ((IPEndPoint)s.RemoteEndPoint).Address.ToString(), request.DeviceId);
}
}
else
{
mLogHelper.InfoFormat("addr:{0}, deviceId:{1}, unkown code {2}", ((IPEndPoint)s.RemoteEndPoint).Address.ToString(), request.DeviceId, buffer[0]);
s.ReceiveTimeout = 1000;
try
{
int len;
while ((len = s.Receive(buffer)) >= 0)
{
mLogHelper.InfoFormat("addr:{0}, deviceId:{1}, Receive Trash len{2}", ((IPEndPoint)s.RemoteEndPoint).Address.ToString(), request.DeviceId, len);
}
}catch (Exception e)
{
mLogHelper.InfoFormat("addr:{0}, deviceId:{1}, Receive Trash over e:{2} {3}", ((IPEndPoint)s.RemoteEndPoint).Address.ToString(), request.DeviceId, e.Message, e.StackTrace);
}
}
}
}
catch (Exception ex)
{
mLogHelper.InfoFormat("addr:{0}, deviceId:{1}, while Receivere Exception:{2}", ((IPEndPoint)s.RemoteEndPoint).Address.ToString(), request.DeviceId, ex.Message);
mLogHelper.InfoFormat("addr:{0}, deviceId:{1}, while Receivere Exception:{2}", ((IPEndPoint)s.RemoteEndPoint).Address.ToString(), request.DeviceId, ex.StackTrace);
Console.WriteLine(ex.Message);
Console.WriteLine(ex.StackTrace);
}
finally
{
mLogHelper.InfoFormat("addr:{0}, deviceId:{1}, socket close", ((IPEndPoint)s.RemoteEndPoint).Address.ToString(), request.DeviceId);
s.Shutdown(SocketShutdown.Both);
s.Disconnect(true);
s.Close();
bufferPool.giveBack(buffer);
}
}
private string handleJson(Socket socket, byte[] buffer, string requestStr, Request request, int argCount, ref int code)
{
string back = "success";
switch (request.Code)
{
case (int)RequestCode.RunCmd:
if (argCount > 2)
{
back = runCmd(request.Args[0], request.Args[1]);
}
break;
case (int)RequestCode.FindWindow:
back = findWindowHwnd(request.Args[0]);
break;
case (int)RequestCode.SendWindowInfo:
back = PasteToWindow((IntPtr)int.Parse(request.Args[0]), request.Args[1]);
break;
case (int)RequestCode.RemoteFindWindow:
var socketClient = getConnectedSocketClient(request.Args[0], request.Args[1]);
back = socketClient.remoteFindWindow(request.Args[2]).ToString();
break;
case (int)RequestCode.MobileTerminalJson:
if (MobileTerminalManager.getInstance().addSocket(socket))
{
foreach (var item in MobileTerminalManager.getInstance().getConvastationCash())
{
SocketHelper.responseJson(socket, item);
mLogHelper.InfoFormat("addr:{0}, deviceId:{1}, send new:{2}", ((IPEndPoint)socket.RemoteEndPoint).Address.ToString(), request.DeviceId, item);
}
}
if (request.Args != null && request.Args.Length >= 1)
{
int count = MobileTerminalManager.getInstance().broadcast(SocketHelper.makeResponseJson(((int)ResponseCode.Success).ToString(), request.RequestId, request.Args));
mLogHelper.InfoFormat("addr:{0}, deviceId:{1}, Conversation broadcast:{2}", ((IPEndPoint)socket.RemoteEndPoint).Address.ToString(), request.DeviceId, count);
}
// just for log out
//string response1 = SocketHelper.responseJson(socket, code.ToString(), request.Args[0], request.RequestId, request.Args[1]);
//mLogHelper.InfoFormat("addr:{0}, deviceId:{1}, response:{2}", ((IPEndPoint)socket.RemoteEndPoint).Address.ToString(), request.DeviceId, response1);
back = null;
break;
case (int)RequestCode.MobileTerminalRaw:
socket.Send(HeaderCode.BYTES_RAW);
if (request.Args.Length >= 2)
{
if (SocketHelper.rawMd5Check(null, request.Args[1], mRawFolder, request.Args[0]))
{
mLogHelper.InfoFormat("addr:{0}, deviceId:{1}, name:{2}, md5:{3} check suc", ((IPEndPoint)socket.RemoteEndPoint).Address.ToString(), request.DeviceId, request.Args[0], request.Args[1]);
socket.Send(HeaderCode.BYTES_CK_SUC_RAW);
break;
}
else
{
mLogHelper.InfoFormat("addr:{0}, deviceId:{1}, name:{2}, md5:{3} check fail", ((IPEndPoint)socket.RemoteEndPoint).Address.ToString(), request.DeviceId, request.Args[0], request.Args[1]);
socket.Send(HeaderCode.BYTES_CK_FAIL_RAW);
}
}
if (File.Exists(mRawFolder + "\\" + request.Args[0]))
{
try
{
int size = SocketHelper.responseRaw(socket, buffer, mRawFolder, request.Args[0]);
mLogHelper.InfoFormat("addr:{0}, deviceId:{1}, download image over size:{2}", ((IPEndPoint)socket.RemoteEndPoint).Address.ToString(), request.DeviceId, size);
back = null;
}
catch (Exception e)
{
back = format(e);
code = (int)ResponseCode.ErrorRawSend;
mLogHelper.InfoFormat("addr:{0}, deviceId:{1}, download image exception:{2}", ((IPEndPoint)socket.RemoteEndPoint).Address.ToString(), request.DeviceId, back);
}
mLogHelper.InfoFormat("addr:{0}, deviceId:{1}, download image suc", ((IPEndPoint)socket.RemoteEndPoint).Address.ToString(), request.DeviceId);
}
else
{
code = (int)ResponseCode.ErrorRawNotExist;
back = "server don not find file:" + request.Args[0];
mLogHelper.InfoFormat("addr:{0}, deviceId:{1}, download image request server don not find file", ((IPEndPoint)socket.RemoteEndPoint).Address.ToString(), request.DeviceId);
}
if (back != null)
{
SocketHelper.sendTextFrame(socket, request.Args[0]);
SocketHelper.sendTextFrame(socket, back);
back = null;
}
break;
default:
back = null;
break;
}
return(back);
}