MeshCentral/MeshAgent
1
0
Fork 0
mirror of https://github.com/Ylianst/MeshAgent synced 2025-12-15 07:43:50 +00:00
Code Issues Releases Wiki Activity

1. Updated to send CAPS/NUM/SCROLL status on windows on connect

Browse Source 
2. Sends above status on change
This commit is contained in:
Bryan Roe
2022-02-24 22:46:58 -08:00
parent 2aa4dd11b7
commit 2eb4d065c2
2 changed files with 42 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

41
meshcore/KVM/Windows/input.c
View File

@@ -284,6 +284,37 @@ void KVM_PumpMessage()
} }
} }
LRESULT CALLBACK KeyboardProc(int nCode, WPARAM wParam, LPARAM lParam)
{
if (nCode == HC_ACTION)
{
switch (wParam)
{
case WM_KEYUP:
case WM_SYSKEYUP:
{
PKBDLLHOOKSTRUCT p = (PKBDLLHOOKSTRUCT)lParam;
switch (p->vkCode)
{
case 0x90: // NUM_LOCK
case 0x91: // SCROLL LOCK
case 0x14: // CAPS LOCK
{
unsigned char *buffer = (char*)ILibMemory_SmartAllocate(5);
((unsigned short*)buffer)[0] = (unsigned short)htons((unsigned short)MNG_KVM_KEYSTATE); // Write the type
((unsigned short*)buffer)[1] = (unsigned short)htons((unsigned short)5); // Write the size
buffer[4] = (unsigned char)((GetKeyState(0x90) & 0x1) | ((GetKeyState(0x91) & 0x1) << 1) | ((GetKeyState(0x14) & 0x1) << 2));
QueueUserAPC((PAPCFUNC)KVM_APCSink, CUR_APCTHREAD, (ULONG_PTR)buffer);
break;
}
}
}
break;
}
}
return(CallNextHookEx(NULL, nCode, wParam, lParam));
}
DWORD WINAPI KVM_InitMessagePumpEx(LPVOID parm) DWORD WINAPI KVM_InitMessagePumpEx(LPVOID parm)
{ {
ATOM a; ATOM a;
@@ -296,10 +327,14 @@ DWORD WINAPI KVM_InitMessagePumpEx(LPVOID parm)
if ((a=RegisterClassExA(&CUR_WNDCLASS)) != 0) if ((a=RegisterClassExA(&CUR_WNDCLASS)) != 0)
{ {
HHOOK hhkLowLevelKybd = SetWindowsHookEx(WH_KEYBOARD_LL, KeyboardProc, 0, 0);
CUR_HWND = CreateWindowExA(0x00000088, "MainWWW2Class", "TestTitle", 0x00800000, 0, 0, 100, 100, 0, 0, 0, 0); CUR_HWND = CreateWindowExA(0x00000088, "MainWWW2Class", "TestTitle", 0x00800000, 0, 0, 100, 100, 0, 0, 0, 0);
KVM_PumpMessage(); KVM_PumpMessage();
DestroyWindow(CUR_HWND); DestroyWindow(CUR_HWND);
CUR_HWND = NULL; CUR_HWND = NULL;
UnhookWindowsHookEx(hhkLowLevelKybd);
UnregisterClassA((LPCSTR)a, GetModuleHandleA(NULL)); UnregisterClassA((LPCSTR)a, GetModuleHandleA(NULL));
} }
return(0); return(0);
@@ -340,6 +375,12 @@ void KVM_InitMouseCursors(void *pendingPackets)
buffer[4] = (char)gCurrentCursor; // Cursor Type buffer[4] = (char)gCurrentCursor; // Cursor Type
ILibQueue_EnQueue(pendingPackets, buffer); ILibQueue_EnQueue(pendingPackets, buffer);
buffer = (char*)ILibMemory_SmartAllocate(5);
((unsigned short*)buffer)[0] = (unsigned short)htons((unsigned short)MNG_KVM_KEYSTATE); // Write the type
((unsigned short*)buffer)[1] = (unsigned short)htons((unsigned short)5); // Write the size
buffer[4] = (char)((GetKeyState(0x90) & 0x1) | ((GetKeyState(0x91) & 0x1) << 1) | ((GetKeyState(0x14) & 0x1) << 2));
ILibQueue_EnQueue(pendingPackets, buffer);
KVM_InitMessagePump(); KVM_InitMessagePump();
} }

1
meshcore/meshdefines.h
View File

@@ -46,6 +46,7 @@ typedef enum RemoteManagementCommands
MNG_KVM_TOUCH = 15, MNG_KVM_TOUCH = 15,
MNG_KVM_CONNECTCOUNT = 16, MNG_KVM_CONNECTCOUNT = 16,
MNG_KVM_MESSAGE = 17, MNG_KVM_MESSAGE = 17,
MNG_KVM_KEYSTATE = 18,
MNG_ECHO = 21, MNG_ECHO = 21,
MNG_JUMBO = 27, MNG_JUMBO = 27,
MNG_GETDIR = 50, MNG_GETDIR = 50,