private bool sendKBDInputToQueue(KBDLLHOOKSTRUCT hookStruct)
{
INPUT input = new INPUT();
input.type = (int)InputType.KEYBOARD;
/*input.mkhi.ki.wVk = hookStruct.vkCode;
* input.mkhi.ki.wScan = hookStruct.scanCode;
* input.mkhi.ki.dwFlags = hookStruct.flags;
* input.mkhi.ki.dwExtraInfo = hookStruct.dwExtraInfo;*/
input.mkhi.ki.Vk = 0;
input.mkhi.ki.Vk = (ushort)hookStruct.vkCode;
input.mkhi.ki.Scan = 0;
//input.mkhi.ki.Scan = (ushort)hookStruct.scanCode;
input.mkhi.ki.Flags = (uint)hookStruct.flags;
input.mkhi.ki.ExtraInfo = new System.IntPtr(hookStruct.dwExtraInfo);
INPUT_EXTENDED input_extended = new INPUT_EXTENDED();
input_extended.input = input;
MasterGlobalVars.HookingToSocketQueue.Add(input_extended);
//Socket.MasterSocket.sendQueuedInput();//TODO use another thread
return(true);
}
public static void SlaveEnableDisable(int ID, bool enable)
{
if (!slaves.ContainsKey(ID))
{
throw new Exception("ID Slave not available");
}
if (enable)
{
Form1.setIdSlaveFocus(ID);
slaves[ID].focused = true;
slaves[ID].threadMessage = new Thread(() => sendQueuedInput(ID));
slaves[ID].threadMessage.IsBackground = true;
slaves[ID].threadMessage.Start();
INPUT_EXTENDED input_extended = new INPUT_EXTENDED();
input_extended.isNotInput = true; input_extended.focusChange = true; input_extended.focusActivateDeactivate = true;
MasterGlobalVars.HookingToSocketQueue.Add(input_extended);
}
else
{
if (Form1.getIdSlaveFocus() == ID)
{
Form1.setIdSlaveFocus(ID);
Hooks.MouseListener.blockLocalInput = Hooks.KeyboardListener.blockLocalInput = false;
Hooks.MouseListener.blockRemoteInput = Hooks.KeyboardListener.blockRemoteInput = true;
}
//slaves[ID].focused = false;
INPUT_EXTENDED input_extended = new INPUT_EXTENDED();
/* input_extended.focusChange = true;
* input_extended.focusActivateDeactivate = false;
* MasterGlobalVars.HookingToSocketQueue.Add(input_extended);*/
slaves[ID].focused = false;
if (slaves[ID].mustBeDeleted)
{
return;
}
input_extended = new INPUT_EXTENDED();
input_extended.not_send = true;//I wake up consumer in order to terminate it(and not consume other INPUT)
MasterGlobalVars.HookingToSocketQueue.Add(input_extended);
}
}
private static void hotkeyFocusToSlave(int ID)
{
int idOld = Form1.getIdSlaveFocus();
if (idOld != ID)
{
if (idOld >= 0)
{
MasterMain.Socket.MasterSocket.SlaveEnableDisable(idOld, false);
}
MasterMain.Socket.MasterSocket.SlaveEnableDisable(ID, true);
}
try
{
INPUT_EXTENDED input_extended = new INPUT_EXTENDED();
input_extended.isNotInput = true;
input_extended.focusChange = true; input_extended.focusActivateDeactivate = true;
MasterGlobalVars.HookingToSocketQueue.Add(input_extended);
}
catch (Exception e) { }
KeyboardListener.blockLocalInput = true; KeyboardListener.blockRemoteInput = false;
MouseListener.blockLocalInput = true; MouseListener.blockRemoteInput = false;
}
public static void fullfillHotKeys()
{
{
int[] keys = getCompleteHotkey((int)Keys.M); //{ (int)Keys.LControlKey, (int)Keys.LMenu, (int)Keys.M };
//Keys[] keys = { Keys.K };
HotKeyManager.HotKey hotKey = new HotKeyManager.HotKey(keys, () =>
{
try
{
INPUT_EXTENDED input_extended = new INPUT_EXTENDED();
input_extended.focusChange = true; input_extended.focusActivateDeactivate = false; input_extended.isNotInput = true;
MasterGlobalVars.HookingToSocketQueue.Add(input_extended);
foreach (int _key in HotKeyManager.getPrefix())
{
int key = _key;//due to bug in some version of C#
Form1.getForm().BeginInvoke((Action)(() => WindowsInput.InputSimulator.SimulateKeyUp((WindowsInput.VirtualKeyCode)key)));
}
}
catch (Exception e) { }
KeyboardListener.blockLocalInput = false; KeyboardListener.blockRemoteInput = true;
MouseListener.blockLocalInput = false; MouseListener.blockRemoteInput = true;
}, propagateLastKey: false);
KeyboardListener.hkm.insertHotKey(hotKey);
}
{
int[] keys = getCompleteHotkey((int)Keys.S);// { (int)Keys.LControlKey, (int)Keys.LMenu, (int)Keys.S };
//Keys[] keys = { Keys.K };
HotKeyManager.HotKey hotKey = new HotKeyManager.HotKey(keys, () => hotkeyMasterSendClipboard(), propagateLastKey: false);
KeyboardListener.hkm.insertHotKey(hotKey);
}
{
int[] keys = getCompleteHotkey((int)Keys.G);// { (int)Keys.LControlKey, (int)Keys.LMenu, (int)Keys.G };
//Keys[] keys = { Keys.K };
HotKeyManager.HotKey hotKey = new HotKeyManager.HotKey(keys, () => hotkeyMasterGetClipboard(), propagateLastKey: false);
KeyboardListener.hkm.insertHotKey(hotKey);
}
/*{
* int[] keys = { (int)Keys.LControlKey, (int)Keys.LMenu, (int)Keys.K };
* //Keys[] keys = { Keys.K };
* HotKeyManager.HotKey hotKey = new HotKeyManager.HotKey(keys, KeyboardListener.toggleLocalKeyInsert);
* KeyboardListener.hkm.insertHotKey(hotKey);
* }
* {
* int[] keys = { (int)Keys.LControlKey, (int)Keys.LMenu, (int)Keys.M };
* //Keys[] keys = { Keys.K };
* HotKeyManager.HotKey hotKey = new HotKeyManager.HotKey(keys, MouseListener.toggleLocalMouseInsert);
* KeyboardListener.hkm.insertHotKey(hotKey);
* }
* {
* int[] keys = { (int)Keys.LControlKey, (int)Keys.LMenu, (int)Keys.S };
* //Keys[] keys = { Keys.K };
* HotKeyManager.HotKey hotKey = new HotKeyManager.HotKey(keys, () =>
* {
* Socket.MasterSocket.pendingClipboard = true;
* INPUT_EXTENDED wake_up = new INPUT_EXTENDED();
* wake_up.not_send = true;
* MasterGlobalVars.HookingToSocketQueue.Add(wake_up);
* });
* KeyboardListener.hkm.insertHotKey(hotKey);
* }*/
}
public static void sendQueuedInput(int ID)
{
var ns = slaves[ID].ns;
if (slaves[ID].mustBeDeleted)
{
return;
}
try
{
//NetworkStream stream = cli.GetStream();
if (ns.CanWrite)
{
INPUT_EXTENDED input_extended;
int numExc = 0;
//while (MasterGlobalVars.HookingToSocketQueue.TryDequeue(out input_extended))
while (ns.CanWrite)
{
try
{
{
Message m = new Message(Message.TypeMessage.Input);
input_extended = MasterGlobalVars.HookingToSocketQueue.Take();
//INPUT inputToSend = input_extended.input;
m.data = input_extended;
if (!input_extended.not_send)
{
m.WriteToSocket(ns);
}
if (!slaves[ID].focused)
{
m = new Message(Message.TypeMessage.Input);
input_extended = new INPUT_EXTENDED();
input_extended.focusChange = true; input_extended.focusActivateDeactivate = false; input_extended.isNotInput = true;
m.WriteToSocket(ns);
return;
}
}
if (MasterGlobalVars.HookingToSocketQueue.Count() > 2)
{
int a = 1;//debug purpose
}
if (pendingClipboard && slaves[ID].focused)
{
/* Message m = new Message(Message.Status.ClipboardAttached);//FIXED
* m = CommonClasses.ManageClipboard.getCurrentClipboardMessage();
* m.WriteToSocket(ns);
* ns.Flush();
* pendingClipboard = false;*/
}
numExc = 0;
}
catch (Exception e)
{
numExc++;
if (numExc > 4)
{
slaves[ID].mustBeDeleted = true;
slaves[ID].focused = false;
Form1.setIdSlaveFocus(-1);
Hooks.KeyboardListener.blockLocalInput = false; Hooks.KeyboardListener.blockRemoteInput = true;
Hooks.MouseListener.blockLocalInput = false; Hooks.MouseListener.blockRemoteInput = true;
return;
}
}
}
}
}
catch (Exception e)//be careful!! è facile creare dipendenze circolari in fase di chiusura
{
slaves[ID].mustBeDeleted = true;
slaves[ID].focused = false;
Form1.setIdSlaveFocus(-1);
Hooks.KeyboardListener.blockLocalInput = false; Hooks.KeyboardListener.blockRemoteInput = true;
Hooks.MouseListener.blockLocalInput = false; Hooks.MouseListener.blockRemoteInput = true;
return;
}
}
/* The specific function that is being used to convert back from normalized coordinates to pixels is equivalent to:
* x = trunc(dx*PrimaryScreen.Width/65536)
* y = trunc(dy*PrimaryScreen.Height/65536)
*
* So to make sure that the click arrives at the exact coordinates you desire, you have to convert from pixels to normalized like this:
* dx = ceiling(x*65536/PrimaryScreen.Width)
* dy = ceiling(y*65536/PrimaryScreen.Height)
*/
/*
* http://stackoverflow.com/questions/8021954/sendinput-doesnt-perform-click-mouse-button-unless-i-move-cursor
* */
private bool sendMInputToQueue(MSLLHOOKSTRUCT hookStruct, MouseMessage mouseMessage)
{
MouseTypeMovement localMouseTypeMovement = mouseTypeMovement;
if (!previousXYInitialized)
{
_previousXY.x = hookStruct.pt.x;
_previousXY.y = hookStruct.pt.y;
previousXYInitialized = true;
}
INPUT input = new INPUT();
input.type = (int)InputType.MOUSE;
input.mkhi.mi.dwFlags = (uint)hookStruct.flags;
if (localMouseTypeMovement == MouseTypeMovement.ABSOLUTE || localMouseTypeMovement == MouseTypeMovement.ABSOLUTE_RESCALED)
{
input.mkhi.mi.dx = hookStruct.pt.x;
input.mkhi.mi.dy = hookStruct.pt.y;
}
else if (localMouseTypeMovement == MouseTypeMovement.RELATIVE)
{
input.mkhi.mi.dx = hookStruct.pt.x - _previousXY.x;
input.mkhi.mi.dy = hookStruct.pt.y - _previousXY.y;
}
input.mkhi.mi.mouseData = hookStruct.mouseData;
input.mkhi.mi.dwExtraInfo = hookStruct.dwExtraInfo;
INPUT_EXTENDED input_extended = new INPUT_EXTENDED();
input_extended.input = input;
input_extended.mouseMessage = mouseMessage;
input_extended.mouseTypeMovement = localMouseTypeMovement;
if (localMouseTypeMovement == MouseTypeMovement.ABSOLUTE_RESCALED)
{
input_extended.screen_size = _screenSize;
}
/*if (mouseMessage != MouseMessage.WM_MOUSEMOVE && ((int)mouseMessage) != 0)
* {
* mouseMessage = mouseMessage;
* }*/
//MasterGlobalVars.HookingToSocketQueue.Enqueue(input_extended);
//Socket.MasterSocket.sendQueuedInput();//TODO use another thread
if (!blockLocalInput)
{
_previousXY.x = hookStruct.pt.x;
_previousXY.y = hookStruct.pt.y;
}
else
{
//workaround in order to get deltaXY: the SO inject the new position,but at the end is not accepted..so position remain the same
}
if (blockRemoteInput)
{
return(true);
}
MasterGlobalVars.HookingToSocketQueue.Add(input_extended);
return(true);
}