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AutoHotInterception
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Mouse
evilC 6 years ago
parent c77a88995d
commit 3ace36fce0
2 changed files with 173 additions and 22 deletions
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171
C#/AutoHotInterception/InterceptionWrapper.cs
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@ -17,10 +17,12 @@ public class InterceptionWrapper
private readonly bool _filterState = false;
private readonly ConcurrentDictionary<int, ConcurrentDictionary<ushort, MappingOptions>> _mappings = new ConcurrentDictionary<int, ConcurrentDictionary<ushort, MappingOptions>>();
private readonly ConcurrentDictionary<int, ConcurrentDictionary<ushort, MappingOptions>> _keyboardMappings = new ConcurrentDictionary<int, ConcurrentDictionary<ushort, MappingOptions>>();
private readonly ConcurrentDictionary<int, ConcurrentDictionary<ushort, MappingOptions>> _mouseButtonMappings = new ConcurrentDictionary<int, ConcurrentDictionary<ushort, MappingOptions>>();
private readonly ConcurrentDictionary<int, MappingOptions> _mouseAxisMappings = new ConcurrentDictionary<int, MappingOptions>();
private readonly ConcurrentDictionary<int, dynamic> _contextCallbacks = new ConcurrentDictionary<int, dynamic>();
// If a the ID of a device exists as a key in this Dictionary, then that device is filtered.
// Used by IsMonitoredKeyboard
// Used by IsMonitoredDevice
private readonly ConcurrentDictionary<int, bool> _filteredDevices = new ConcurrentDictionary<int, bool>();
public InterceptionWrapper()
@ -45,9 +47,19 @@ public class InterceptionWrapper
{
break;
}
str += $"ID: {i}, VID: 0x{foundVid:X}, PID: 0x{foundPid:X}\n";
str += $"Keyboard ID: {i}, VID: 0x{foundVid:X}, PID: 0x{foundPid:X}\n";
}
for (var i = 11; i < 21; i++)
{
var handle = GetHardwareStr(_deviceContext, i, 1000);
int foundVid = 0, foundPid = 0;
GetVidPid(handle, ref foundVid, ref foundPid);
if (foundVid == 0 || foundPid == 0)
{
break;
}
str += $"Mouse ID: {i}, VID: 0x{foundVid:X}, PID: 0x{foundPid:X}\n";
}
return str;
}
@ -57,16 +69,34 @@ public class InterceptionWrapper
var id = 0;
if (vid != 0 && pid != 0)
{
id = GetDeviceId(vid, pid);
id = GetKeyboardId(vid, pid);
}
if (id == 0) return false;
if (!_mappings.ContainsKey(id))
if (!_keyboardMappings.ContainsKey(id))
{
_mappings.TryAdd(id, new ConcurrentDictionary<ushort, MappingOptions>());
_keyboardMappings.TryAdd(id, new ConcurrentDictionary<ushort, MappingOptions>());
}
_mappings[id].TryAdd(code, new MappingOptions() { Block = block, Callback = callback });
_keyboardMappings[id].TryAdd(code, new MappingOptions() { Block = block, Callback = callback });
_filteredDevices[id] = true;
SetFilterState(true);
SetThreadState(true);
return true;
}
public bool SubscribeMouseButton(ushort btn, bool block, dynamic callback, int vid = 0, int pid = 0)
{
int id;
id = GetMouseId(vid, pid);
if (id == 0) return false;
if (!_mouseButtonMappings.ContainsKey(id))
{
_mouseButtonMappings.TryAdd(id, new ConcurrentDictionary<ushort, MappingOptions>());
}
_mouseButtonMappings[id].TryAdd(btn, new MappingOptions() { Block = block, Callback = callback });
_filteredDevices[id] = true;
SetFilterState(true);
@ -74,10 +104,28 @@ public class InterceptionWrapper
return true;
}
public void SendKeyEvent(ushort key, int state, int device = 1)
public bool SubscribeMouseMovement(bool block, dynamic callback, int vid, int pid)
{
int id;
id = GetMouseId(vid, pid);
if (id == 0) return false;
_mouseAxisMappings[id] = new MappingOptions() { Block = block, Callback = callback };
_filteredDevices[id] = true;
SetFilterState(true);
SetThreadState(true);
return true;
}
public void SendKeyEvent(ushort code, int state, int device = 1)
{
var stroke = new Stroke();
stroke.key.code = key;
if (code > 255)
{
code -= 256;
state += 2;
}
stroke.key.code = code;
stroke.key.state = (ushort)(1 - state);
Send(_deviceContext, device, ref stroke, 1);
}
@ -105,7 +153,7 @@ public class InterceptionWrapper
var id = 0;
if (vid != 0 && pid != 0)
{
id = GetDeviceId(vid, pid);
id = GetKeyboardId(vid, pid);
}
if (id == 0) return false;
@ -122,9 +170,28 @@ public class InterceptionWrapper
DestroyContext(_deviceContext);
}
public int GetDeviceId(int vid, int pid)
public int GetKeyboardId(int vid, int pid)
{
for (var i = 1; i < 11; i++)
return GetDeviceId(false, vid, pid);
}
public int GetMouseId(int vid, int pid)
{
return GetDeviceId(true, vid, pid);
}
/// <summary>
/// Tries to get Device ID from VID/PID
/// </summary>
/// <param name="isMouse"></param>
/// <param name="vid"></param>
/// <param name="pid"></param>
/// <returns></returns>
private int GetDeviceId(bool isMouse, int vid, int pid)
{
var start = isMouse ? 11 : 0;
var max = isMouse ? 21 : 11;
for (var i = start; i < max; i++)
{
var handle = GetHardwareStr(_deviceContext, i, 1000);
int foundVid = 0, foundPid = 0;
@ -148,7 +215,7 @@ public class InterceptionWrapper
}
}
private int IsMonitoredKeyboard(int device)
private int IsMonitoredDevice(int device)
{
return Convert.ToInt32(_filteredDevices.ContainsKey(device));
}
@ -157,11 +224,13 @@ public class InterceptionWrapper
{
if (state && !_filterState)
{
SetFilter(_deviceContext, IsMonitoredKeyboard, Filter.All);
SetFilter(_deviceContext, IsMonitoredDevice, Filter.All);
//SetFilter(_deviceContext, IsMouse, Filter.All);
}
else if (!state && _filterState)
{
SetFilter(_deviceContext, IsMonitoredKeyboard, Filter.None);
SetFilter(_deviceContext, IsMonitoredDevice, Filter.None);
//SetFilter(_deviceContext, IsMouse, Filter.None);
}
}
@ -173,7 +242,7 @@ public class InterceptionWrapper
{
for (var i = 1; i < 11; i++)
{
var isMonitoredKeyboard = IsMonitoredKeyboard(i) == 1;
var isMonitoredKeyboard = IsMonitoredDevice(i) == 1;
var hasSubscription = false;
var hasContext = _contextCallbacks.ContainsKey(i);
@ -191,10 +260,10 @@ public class InterceptionWrapper
state -= 2;
}
if (_mappings[i].ContainsKey(code))
if (_keyboardMappings[i].ContainsKey(code))
{
hasSubscription = true;
var mapping = _mappings[i][code];
var mapping = _keyboardMappings[i][code];
if (mapping.Block)
{
block = true;
@ -222,6 +291,70 @@ public class InterceptionWrapper
}
}
}
for (var i = 11; i < 21; i++)
{
var isMontioredMouse = IsMonitoredDevice(i) == 1;
var hasSubscription = false;
var hasContext = _contextCallbacks.ContainsKey(i);
while (Receive(_deviceContext, i, ref stroke, 1) > 0)
{
Debug.WriteLine($"AHK| Mouse {i} seen - flags: {stroke.mouse.flags}, raw state: {stroke.mouse.state}");
bool block = false;
if (isMontioredMouse)
{
if (stroke.mouse.state != 0)
{
// Mouse Button
//Debug.WriteLine($"AHK| Mouse {i} seen - flags: {stroke.mouse.flags}, raw state: {stroke.mouse.state}");
var state = stroke.mouse.state;
var btn = 0;
while (state > 2)
{
state /= 4;
btn++;
};
//ToDo: The below line throws an exception on exit is a filtered mouse clicks the X in the test app
//Implementing IDisposable may fix?
if (_mouseButtonMappings[i].ContainsKey((ushort)btn))
{
hasSubscription = true;
var mapping = _mouseButtonMappings[i][(ushort)btn];
if (mapping.Block)
{
block = true;
}
mapping.Callback(2 - state);
}
//Debug.WriteLine($"AHK| Mouse {i} seen - button {btn}, state: {state}");
}
else
{
if ((stroke.mouse.flags & (ushort)MouseFlag.MouseMoveRelative) == (ushort)MouseFlag.MouseMoveRelative)
{
// Relative Mouse Move
//Debug.WriteLine($"AHK| Mouse {i} moved");
if (_mouseAxisMappings.ContainsKey(i))
{
hasSubscription = true;
var mapping = _mouseAxisMappings[i];
if (mapping.Block)
{
block = true;
}
mapping.Callback(stroke.mouse.x, stroke.mouse.y);
}
}
}
}
if (!(block))
{
Send(_deviceContext, i, ref stroke, 1);
}
}
}
Thread.Sleep(10);
}
}

24
C#/TestApp/Program.cs
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@ -7,6 +7,10 @@ using System.Threading.Tasks;
//WYSE VID 0x04F2 PID 0x0112
//Dell VID 0x413C PID 0x2107
//Main Mouse: VID: 0x46D, PID: 0xC531
//Logitech blue wired: VID: 0x46D, PID: 0xC00C
class TestApp
{
static void Main(string[] args)
@ -15,17 +19,31 @@ class TestApp
var str = iw.GetDeviceList();
// 0x2D = X key
//iw.SubscribeKey(0x2D, true, new Action<int>((value) =>
/*
iw.SubscribeKey(2, true, new Action<int>((value) =>
{
Console.WriteLine("Subscription Value: " + value);
//}), 0x413C, 0x2107);
}), 0x04F2, 0x0112);
//}), 0x046D, 0xC531);
*/
iw.SetContextCallback(0x04F2, 0x0112, new Action<int>((value) =>
//iw.SubscribeMouseButton(1, true, new Action<int>((value) =>
//{
// Console.WriteLine("Mouse Button Value: " + value);
// //}), 0x413C, 0x2107);
//}), 0x46D, 0xC52B);
iw.SubscribeMouseMovement(false, new Action<int, int>((x, y) =>
{
Console.WriteLine("Context Value: " + value);
}));
Console.WriteLine($"Mouse Axis Value: x={x}, y={y}");
//}), 0x46D, 0xC531); // G700s
}), 0x46D, 0xC00C); // Logitech Wheel Mouse (Blue)
//iw.SetContextCallback(0x04F2, 0x0112, new Action<int>((value) =>
//{
// Console.WriteLine("Context Value: " + value);
//}));
while (true)
{
Thread.Sleep(100);

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