mirror of
https://github.com/HIllya51/LunaHook.git
synced 2024-11-23 22:05:36 +08:00
50 lines
1.4 KiB
C++
50 lines
1.4 KiB
C++
#include"Live.h"
|
|
bool InsertLiveDynamicHook(LPVOID addr, DWORD frame, DWORD stack)
|
|
{
|
|
if (addr != ::GetGlyphOutlineA || !frame)
|
|
return false;
|
|
DWORD k = *(DWORD *)frame;
|
|
k = *(DWORD *)(k + 4);
|
|
if (*(BYTE *)(k - 5) != 0xe8)
|
|
k = *(DWORD *)(frame + 4);
|
|
DWORD j = k + *(DWORD *)(k - 4);
|
|
if (j > processStartAddress && j < processStopAddress) {
|
|
HookParam hp;
|
|
hp.address = j;
|
|
hp.offset = get_reg(regs::edx);
|
|
hp.type = CODEC_ANSI_BE;
|
|
ConsoleOutput("INSERT DynamicLive");
|
|
return NewHook(hp, "Live");
|
|
//RegisterEngineType(ENGINE_LIVE);
|
|
}
|
|
ConsoleOutput("DynamicLive: failed");
|
|
return true; // jichi 12/25/2013: return true
|
|
}
|
|
//void InsertLiveHook()
|
|
//{
|
|
// ConsoleOutput("Probably Live. Wait for text.");
|
|
// trigger_fun=InsertLiveDynamicHook;
|
|
// SwitchTrigger(true);
|
|
//}
|
|
bool InsertLiveHook()
|
|
{
|
|
const BYTE ins[] = {0x64,0x89,0x20,0x8b,0x45,0x0c,0x50};
|
|
ULONG addr = MemDbg::findBytes(ins, sizeof(ins), processStartAddress, processStopAddress);
|
|
if (!addr) {
|
|
ConsoleOutput("Live: pattern not found");
|
|
return false;
|
|
}
|
|
HookParam hp;
|
|
hp.address = addr;
|
|
hp.offset = get_reg(regs::edx);
|
|
hp.type = CODEC_ANSI_BE;
|
|
ConsoleOutput("INSERT Live");
|
|
return NewHook(hp, "Live");
|
|
//RegisterEngineType(ENGINE_LIVE);
|
|
//else ConsoleOutput("Unknown Live engine");
|
|
}
|
|
|
|
bool Live::attach_function() {
|
|
|
|
return InsertLiveHook();
|
|
}
|