实现：ipc$命名管道连接

Posted 2020-11-24

#include <windows.h>
#include <WinNetWk.h>
#include <iostream>
#pragma comment(lib, "Mpr.lib")

using namespace std;

int wmain(int argc,wchar_t * argv[]) {
    /*
    DWORD WNetAddConnection2W(
        LPNETRESOURCEW lpNetResource,
        LPCWSTR        lpPassword,
        LPCWSTR        lpUserName,
        DWORD          dwFlags
    );
    */
    LPNETRESOURCEW nr; // 定义一个LPNETRESOURCEW结构体
    memset(&nr, 0, sizeof(nr)); //结构体初始化
    //DWORD dwFlags;
    DWORD res;

    if (argc != 4) {
        cout << "Usage: ipc.exe <remotename> <username> <password>" << endl;
        return -1;
    }

    //LPNETRESOURCEW结构体的四个必须填写
    nr->dwType = RESOURCETYPE_ANY; //任意资源类型
    nr->lpLocalName = NULL; // 建立与网络资源的连接，而不会重定向本地设备
    nr->lpRemoteName = argv[1]; // 连接的网络资源
    nr->lpProvider = NULL; // 操作系统尝试通过解析lpRemoteName成员指向的字符串来确定正确的提供程序

    if ((res = WNetAddConnection2(nr, argv[3], argv[2], CONNECT_TEMPORARY) == NO_ERROR)) {
        cout << "ipc管道连接成功" << endl;
    }
    else {
        //if (res == ERROR_ACCESS_DENIED) {
        //  cout << "ipc管道连接失败，原因：无权限" << endl;
        //}
        //else if (res == ERROR_BAD_USERNAME) {
        //  cout << "ipc管道连接失败，原因：用户名无效" << endl;
        //}
        //else if (res == ERROR_INVALID_PASSWORD) {
        //  cout << "ipc管道连接失败，原因：密码无效" << endl;
        //}
          wchar_t * pMsgBuf;
          FormatMessageA(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS
              , NULL, res, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), (LPSTR)&pMsgBuf, 0, NULL);
          cout << pMsgBuf << endl;
          LocalFree(pMsgBuf);
    }
}