WNET协议应用

映射盘符驱动器

                               第四节:映射盘符驱动器

//szUserName[32]    = "myUserName",  //以NULL结尾的字符串(用户名)
//szPassword[32]    = "myPassword",  //以NULL结尾的字符串(口令)
//szLocalName[32]    = "Q:",         //本地驱动器号
//szRemoteName[MAX_PATH] = "";  //远程机器名称
//Add the file to a console application called AddConn2 and link the library MPR.LIB to
//the compiler list of libraries. Then, run the file AddConn2.EXE after you compile the
//following program.
//编译时加入MPR.LIB库就可
#include
#include
#include

void main()
{
NETRESOURCE nr;
DWORD res;
TCHAR szUserName[32] = "MyUserName",
    szPassword[32] = "MyPassword",
    szLocalName[32] = "Q:",
    szRemoteName[MAX_PATH] = "";
//填充结构NETRESOURCE(调用WNetAddConnection2函数要用的)
nr.dwType = RESOURCETYPE_ANY;
nr.lpLocalName = (LPTSTR) &szLocalName;
nr.lpRemoteName = (LPTSTR) &szRemoteName;
nr.lpProvider = NULL;

res = WNetAddConnection2(&nr, (LPTSTR) &szPassword, (LPTSTR) &szUserName, FALSE);

if(res == NO_ERROR)
  printf("连接已经完成,盘符为Q: ", szRemoteName);
else
  printf("错误: %ld ", res);    //也可在此加入第三节的错误判断一部分
  return;
}

                           ;====汇编语言描述(BY 谢小荣)=====

include masm32includeMPR.inc
include masm32include etapi32.inc
includelib masm32libMPR.lib
includelib masm32lib etapi32.lib
AsmWNetAddConnection2 PROTO :DWORD,:DWORD,:DWORD,:DWORD
.data
     msg_err1 db "有错!",0
     err_code dd 0
.code
AsmWNetAddConnection2 proc hwnd:DWORD,hdc:DWORD,szPassword:DWORD,szUserName:DWORD,nr:DWORD
     invoke WNetAddConnection2,nr,szPassword,szUserName,FALSE
     .if eax==NO_ERROR
         mov eax,0
     .else
         mov err_code,eax
         invoke TextOut,hdc, 10, 10, addr msg_err1, 10
         mov eax,err_code
     .endif
     ret
AsmWNetAddConnection2 endp