// Map network drive
private void ZMapDrive(string psUsername, string psPassword)
{
//create struct data
StructNetResource stNetRes = new StructNetResource();
stNetRes.iScope = 2;
stNetRes.iType = RESOURCETYPE_DISK;
stNetRes.iDisplayType = 3;
stNetRes.iUsage = 1;
stNetRes.sRemoteName = ls_ShareName;
stNetRes.sLocalName = ls_Drive;
//prepare params
int iFlags = 0;
if (lf_SaveCredentials)
{
iFlags += CONNECT_CMD_SAVECRED;
}
if (lf_Persistent)
{
iFlags += CONNECT_UPDATE_PROFILE;
}
if (ls_PromptForCredentials)
{
iFlags += CONNECT_INTERACTIVE + CONNECT_PROMPT;
}
if (psUsername == "")
{
psUsername = null;
}
if (psPassword == "")
{
psPassword = null;
}
//if force, unmap ready for new connection
if (lf_Force)
{
try{ ZUnMapDrive(true); }catch {}
}
//call and return
int i = WNetAddConnection2A(ref stNetRes, psPassword, psUsername, iFlags);
if (i > 0)
{
throw new System.ComponentModel.Win32Exception(i);
}
}
[DllImport("mpr.dll")] private static extern int WNetAddConnection2A(ref StructNetResource pstNetRes, string psPassword, string psUsername, int piFlags);
