似水年华 2007-10-14 06:41 PM
IP显示的关键代码
这是[color=#800080]LiteIM[/color]/FreePlus的取IP代码,感兴趣的朋友看看吧.
runjin的是汇编版本,这是c版本,希望有更多的人能读懂.后来者,愿它对你有益.闪了.
static const DWORD UnknownSig=0x1E3A86BA;
static const LPSTR sz[url=http://www.ye-soft.net/][color=#800080]QQ[/color][/url]USER_DYNAMIC_DATA="[url=http://www.ye-soft.net/][color=#800080]QQ[/color][/url]USER_DYNAMIC_DATA";
typedef void( *pPrepareDynData)(LPVOID I[url=http://www.ye-soft.net/][color=#800080]QQ[/color][/url]Data,LPSTR szCmd,const DWORD* szSig,LPVOID* pDynamicData);
VOID PrepareData(LPVOID I[url=http://www.ye-soft.net/][color=#800080]QQ[/color][/url]Data,LPVOID* pDynamicData)
{
pPrepareDynData PrepareDynData=(pPrepareDynData)*(LONG *)(*(LONG *)I[url=http://www.ye-soft.net/][color=#800080]QQ[/color][/url]Data+0x54);
PrepareDynData(I[url=http://www.ye-soft.net/][color=#800080]QQ[/color][/url]Data,sz[url=http://www.ye-soft.net/][color=#800080]QQ[/color][/url]USER_DYNAMIC_DATA,&UnknownSig,pDynamicData);
}
DWORD GetDyncDWORD(LPVOID DynamicData, int iOffset,LPCSTR szCmd)
{
DWORD dwRet=0;
__asm
{
lea eax,dwRet
push eax
push szCmd
mov eax, DynamicData
push eax
mov ecx,[eax]
mov eax,ecx
add eax,iOffset
call [eax]
}
return dwRet;
}
static const LPSTR szdwRecentIP="dwRecentIP";
static const LPSTR szdwIP="dwIP";
static const LPSTR szdwC2CIP="dwC2CIP";
DWORD GetIP(DWORD Uin)
{
DWORD dwRet=0;
LPVOID I[url=http://www.ye-soft.net/][color=#800080]QQ[/color][/url]Data=NULL;
if (!GetFriend[url=http://www.ye-soft.net/][color=#800080]QQ[/color][/url]Data(g_I[url=http://www.ye-soft.net/][color=#800080]QQ[/color][/url]Core,Uin,&I[url=http://www.ye-soft.net/][color=#800080]QQ[/color][/url]Data)) return dwRet;
LPVOID DynamicData=NULL;
PrepareData(I[url=http://www.ye-soft.net/][color=#800080]QQ[/color][/url]Data,&DynamicData);
if (NULL==DynamicData) return dwRet;
dwRet=GetDyncDWORD(DynamicData,0x34,szdwC2CIP);//ecx+18
if (dwRet) return dwRet;
dwRet=GetDyncDWORD(DynamicData,0x34,szdwIP);
if (dwRet) return dwRet;
dwRet=GetDyncDWORD(DynamicData,0x34,szdwRecentIP);
return dwRet;
}
static const LPSTR szwRecentPort="wRecentPort";
static const LPSTR szwPort= "wPort";
static const LPSTR szwC2CPort= "wC2CPort";
DWORD GetPort(DWORD Uin)
{
DWORD dwRet=0;
LPVOID I[url=http://www.ye-soft.net/][color=#800080]QQ[/color][/url]Data=NULL;
if (!GetFriend[url=http://www.ye-soft.net/][color=#800080]QQ[/color][/url]Data(g_I[url=http://www.ye-soft.net/][color=#800080]QQ[/color][/url]Core,Uin,&I[url=http://www.ye-soft.net/][color=#800080]QQ[/color][/url]Data)) return dwRet;
LPVOID DynamicData=NULL;
PrepareData(I[url=http://www.ye-soft.net/][color=#800080]QQ[/color][/url]Data,&DynamicData);
if (NULL==DynamicData) return dwRet;
dwRet=GetDyncDWORD(DynamicData,0x30,szwC2CPort);//ecx+14
if (dwRet) return dwRet;
dwRet=GetDyncDWORD(DynamicData,0x30,szwPort);
if (dwRet) return dwRet;
dwRet=GetDyncDWORD(DynamicData,0x30,szwRecentPort);
return dwRet;
}
static const LPSTR szwProcotol = "wProcotol";
DWORD GetVer(DWORD Uin)
{
DWORD dwRet=0;
LPVOID I[url=http://www.ye-soft.net/][color=#800080]QQ[/color][/url]Data=NULL;
if (!GetFriend[url=http://www.ye-soft.net/][color=#800080]QQ[/color][/url]Data(g_I[url=http://www.ye-soft.net/][color=#800080]QQ[/color][/url]Core,Uin,&I[url=http://www.ye-soft.net/][color=#800080]QQ[/color][/url]Data)) return dwRet;
LPVOID DynamicData=NULL;
PrepareData(I[url=http://www.ye-soft.net/][color=#800080]QQ[/color][/url]Data,&DynamicData);
if (NULL==DynamicData) return dwRet;
dwRet=GetDyncDWORD(DynamicData,0x30,szwProcotol);
return dwRet;
}
sttper 2008-6-15 12:01 AM
看不懂是什么yct01
hziming 2008-9-3 02:34 PM
yct10 yct10 很好 !!!!!!!!!!!!!
netohall 2008-9-11 11:53 AM
谢谢分享。。。。。yct06