Hook pramm *const this

[hoangdung500]

Hi
I use centos7
I've been trying to hook 1 week into this function.
void __cdecl XPlayerServer::OnHandshakeRequest(XPlayerServer *const this, int a_1, BYTE *b_1, size_t c){
.................
}
Code of me:
void XPlayerServer_OnHandshakeRequest(void *xlayserver, int nConnIndex, size_t pbyData, size_t uDataLen)
{
((ptrXPS_OHSR)subhook_get_trampoline(hook3))(xlayserver,nConnIndex,pbyData,uDataLen);
}

But *xlayserver seems to be wrong.
The system was standing when the hook was hooked up.
Thank you for your help.

[ba0f3]

IMO, calling convention of orig function should be __thiscall. And your function should declare like this:

void __thiscall XPlayerServer_OnHandshakeRequest(void *xlayserver, int nConnIndex, size_t pbyData, size_t uDataLen)

[hoangdung500]

Thank you.
I fix done.