/**线程接收函数*/
private void recPacketFun(object clientSocket)
{
if (clientSocket == null)
{
return;
}
Socket client = (Socket)clientSocket;
if (!client.Connected)
{
return;
}
NetworkStream stream = new NetworkStream(client);
BinaryReader reader = new BinaryReader(stream);
while (isClientRun)
{
//Console.WriteLine("recPacketThread***********");
try
{
ENUMS.MESSAGETYPE messageType = (ENUMS.MESSAGETYPE)reader.ReadByte();
CmdProcess.processCmd(this, reader, messageType);
}
catch (Exception ex)
{
Console.WriteLine("readThread:client is off line");
stopClient();/**clean socket*/
Console.WriteLine(ex.Message);
ErrorInfo.getErrorWriter().writeErrorMassageToFile(ex.Message + "\r\n" + ex.StackTrace + "\r\n");
}
}
}
public static void processCmd(ServerForm mainForm, BinaryReader reader, ENUMS.MESSAGETYPE messageType)
{
try
{
Console.WriteLine(messageType);
switch (messageType)
{
case ENUMS.MESSAGETYPE.EXIT:
mainForm.stopClient(); //disconnect socket
break;
case ENUMS.MESSAGETYPE.CODE:
int mesLen = big2Small(reader.ReadInt32());
byte[] msg = reader.ReadBytes(mesLen);
if (Encoding.UTF8.GetString(msg) != "小鸡炖蘑菇")
{
mainForm.stopClient();
}
break;
case ENUMS.MESSAGETYPE.FUN_LOCK:
LockWorkStation(); //lock PC
break;
case ENUMS.MESSAGETYPE.FUN_LOGOUT:
DoExitWin(EWX_LOGOFF); //logout
break;
case ENUMS.MESSAGETYPE.FUN_MANAGER: //open the task manager
ProcessStartInfo ps = new ProcessStartInfo();
ps.FileName = @"C:\WINDOWS\system32\taskmgr.exe";
Process.Start(ps);
break;
case ENUMS.MESSAGETYPE.FUN_RESTART:
DoExitWin(EWX_REBOOT);
break;
case ENUMS.MESSAGETYPE.FUN_SHOW_DESKTOP:
Type shellType = Type.GetTypeFromProgID("Shell.Application");
object shellObject = System.Activator.CreateInstance(shellType);
shellType.InvokeMember("ToggleDesktop", System.Reflection.BindingFlags.InvokeMethod, null, shellObject, null);
break;
case ENUMS.MESSAGETYPE.FUN_SHUTDOWN:
DoExitWin(EWX_SHUTDOWN | EWX_FORCE);
break;
case ENUMS.MESSAGETYPE.FUN_SHUTDOWN_CANCEL:
cancelShutdown();
break;
case ENUMS.MESSAGETYPE.FUN_SHUTDOWN_TIME:
int timeSpan = big2Small(reader.ReadInt32()); //delay shutdown, int data,
shutDownTime(timeSpan);
break;
case ENUMS.MESSAGETYPE.FUN_SLEEP:
Application.SetSuspendState(PowerState.Hibernate, true, true);
break;
case ENUMS.MESSAGETYPE.HOST_NANME:
int len = big2Small(reader.ReadInt32());
byte[] message = reader.ReadBytes(len);
String msg2 = Encoding.UTF8.GetString(message);
mainForm.setMessageHost(msg2);
break;
case ENUMS.MESSAGETYPE.KEY_DOWN:
ENUMS.SPECIALKEYS key = (ENUMS.SPECIALKEYS)reader.ReadByte();
processKeys(key, DOWN);
break;
case ENUMS.MESSAGETYPE.KEY_UP:
ENUMS.SPECIALKEYS key2 = (ENUMS.SPECIALKEYS)reader.ReadByte();
processKeys(key2, UP);
break;
case ENUMS.MESSAGETYPE.MOUSE_LEFT_CLICK:
mouse_event(MOUSEEVENTF_LEFTDOWN | MOUSEEVENTF_LEFTUP, 0, 0, 0, 0);
break;
case ENUMS.MESSAGETYPE.MOUSE_LEFT_DOUBLE_CLICK:
//双击左键
mouse_event(MOUSEEVENTF_LEFTDOWN | MOUSEEVENTF_LEFTUP, 0, 0, 0, 0);
Thread.Sleep(100);
mouse_event(MOUSEEVENTF_LEFTDOWN | MOUSEEVENTF_LEFTUP, 0, 0, 0, 0);
break;
case ENUMS.MESSAGETYPE.MOUSE_LEFT_DOWN:
mouse_event(MOUSEEVENTF_LEFTDOWN, 0, 0, 0, 0);
break;
case ENUMS.MESSAGETYPE.MOUSE_LEFT_UP:
mouse_event(MOUSEEVENTF_LEFTUP, 0, 0, 0, 0);
break;
case ENUMS.MESSAGETYPE.MOUSE_MOVE:
int xdis = big2Small(reader.ReadInt32());
int ydis = big2Small(reader.ReadInt32());
mouse_event(MOUSEEVENTF_MOVE, xdis, ydis, 0, 0);
break;
case ENUMS.MESSAGETYPE.MOUSE_RIGHT_CLICK:
mouse_event(MOUSEEVENTF_RIGHTDOWN, 0, 0, 0, 0);
Thread.Sleep(100);
mouse_event(MOUSEEVENTF_RIGHTUP, 0, 0, 0, 0);
break;
case ENUMS.MESSAGETYPE.MOUSE_RIGHT_DOUBLE_CLICK:
//双击右键
mouse_event(MOUSEEVENTF_RIGHTDOWN | MOUSEEVENTF_RIGHTUP, 0, 0, 0, 0);
Thread.Sleep(100);
mouse_event(MOUSEEVENTF_RIGHTDOWN | MOUSEEVENTF_RIGHTUP, 0, 0, 0, 0);
break;
case ENUMS.MESSAGETYPE.MOUSE_RIGHT_DOWN:
mouse_event(MOUSEEVENTF_RIGHTDOWN, 0, 0, 0, 0);
break;
case ENUMS.MESSAGETYPE.MOUSE_RIGHT_UP:
mouse_event(MOUSEEVENTF_RIGHTUP, 0, 0, 0, 0);
break;
case ENUMS.MESSAGETYPE.MOUSE_WHEEL:
int wheel = big2Small(reader.ReadInt32());
mouse_event(MOUSEEVENTF_WHEEL, 0, 0, wheel, 0);
break;
case ENUMS.MESSAGETYPE.MOUSE_SET:
int xPoint = big2Small(reader.ReadInt32());
int yPoint = big2Small(reader.ReadInt32());
//mouse_event(MOUSEEVENTF_ABSOLUTE, xPoint, yPoint, 0, 0);
SetCursorPos(xPoint, yPoint);
break;
case ENUMS.MESSAGETYPE.START_PIC:
mainForm.startSendPicFlags();
break;
case ENUMS.MESSAGETYPE.STOP_PIC:
mainForm.stopSendPicFlags();
break;
case ENUMS.MESSAGETYPE.TEXT:
int textLen = big2Small(reader.ReadInt32());
byte[] textByte = reader.ReadBytes(textLen);
SendKeys.SendWait(Encoding.UTF8.GetString(textByte));
break;
case ENUMS.MESSAGETYPE.BOARDKEY_DOWN:
byte keyDown = reader.ReadByte();
keybd_event(keyDown, MapVirtualKey(keyDown, 0), KEYEVENTF_EXTENDEDKEY | 0, 0);
break;
case ENUMS.MESSAGETYPE.BOARDKEY_UP:
byte keyUp = reader.ReadByte();
keybd_event(keyUp, MapVirtualKey(keyUp, 0), KEYEVENTF_EXTENDEDKEY | KEYEVENTF_KEYUP, 0);
break;
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
throw new Exception("client is closed");
}
}
