mirror of
https://github.com/ttttupup/wxhelper.git
synced 2024-07-04 13:18:17 +08:00
48 lines
1.2 KiB
C++
48 lines
1.2 KiB
C++
#include "pch.h"
|
|
#include "send_text.h"
|
|
|
|
|
|
#include "common.h"
|
|
#include "wechat_data.h"
|
|
|
|
#define WX_SEND_TEXT_OFFSET 0xc71a60
|
|
|
|
#define WX_SEND_MESSAGE_MGR_OFFSET 0x706d30
|
|
|
|
#define WX_FREE_CHAT_MSG_OFFSET 0x6f4ea0
|
|
/// @brief 发生文本消息
|
|
/// @param wxid wxid
|
|
/// @param msg 文本消息
|
|
/// @return 成功返回1
|
|
int SendText(wchar_t* wxid, wchar_t* msg) {
|
|
int success = 0;
|
|
WeChatString to_user(wxid);
|
|
WeChatString text_msg(msg);
|
|
wchar_t **msg_pptr = &text_msg.ptr;
|
|
|
|
DWORD base = GetWeChatWinBase();
|
|
DWORD send_message_mgr_addr = base + WX_SEND_MESSAGE_MGR_OFFSET;
|
|
DWORD send_text_msg_addr = base + WX_SEND_TEXT_OFFSET;
|
|
DWORD free_chat_msg_addr = base + WX_FREE_CHAT_MSG_OFFSET;
|
|
char chat_msg[0x2C4] ={0};
|
|
__asm{
|
|
PUSHAD
|
|
CALL send_message_mgr_addr
|
|
PUSH 0x0
|
|
PUSH 0x0
|
|
PUSH 0x0
|
|
PUSH 0x1
|
|
PUSH 0x0
|
|
MOV EAX,msg_pptr
|
|
PUSH EAX
|
|
LEA EDX,to_user
|
|
LEA ECX,chat_msg
|
|
CALL send_text_msg_addr
|
|
MOV success,EAX
|
|
ADD ESP,0x18
|
|
LEA ECX,chat_msg
|
|
CALL free_chat_msg_addr
|
|
POPAD
|
|
}
|
|
return success;
|
|
} |