/// <summary>
#endregion
#region Core functions
// 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);
}
}
/// <summary>
/// Connects to remote share with username and password
/// </summary>
/// <param name="UNCcomputer">Remote Computer</param>
/// <param name="username">User Name</param>
/// <param name="password">Password</param>
/// <returns>nothing, just hooks up to remote share</returns>
public static void ConnectToComputer(string UNCcomputer, string username, string password)
{
structNetResource stNetRes = new structNetResource();
stNetRes.iScope = 2;
stNetRes.iType = RESOURCETYPE_DISK;
stNetRes.iDisplayType = 3;
stNetRes.iUsage = 1;
stNetRes.sRemoteName = UNCcomputer;
stNetRes.sLocalName = "IRC$";
int iFlags = 0;
if (username == "")
{
username = null;
}
if (password == "")
{
password = null;
}
int result = WNetAddConnection2A(ref stNetRes, password, username, iFlags);
}
public int MapDrive(string driveLetter, string user, string password, string networkpath, bool promptForCredentials, bool saveCredentials, bool persistent, bool forceConnection, string description_optional = null)
{
Log.LogFile.INSTANCE.DebugWriteLine("Call -> " + System.Reflection.MethodBase.GetCurrentMethod());
int i = 1;
try
{
//create struct data
structNetResource stNetRes = new structNetResource();
stNetRes.iScope = 2;
stNetRes.iType = RESOURCETYPE_DISK;
stNetRes.iDisplayType = 3;
stNetRes.iUsage = 1;
stNetRes.sRemoteName = networkpath;
driveLetter = driveLetter.Trim(new char[] { '\\' });
stNetRes.sLocalName = driveLetter;
//prepare params
int iFlags = 0;
if (saveCredentials)
{
iFlags += CONNECT_CMD_SAVECRED;
} //save credentials:no
if (persistent)
{
iFlags += CONNECT_UPDATE_PROFILE;
} //persistent:no
if (promptForCredentials)
{
iFlags += CONNECT_INTERACTIVE + CONNECT_PROMPT;
}
if (user == "")
{
user = null;
}
if (password == "")
{
password = null;
}
//if force, unmap ready for new connection
if (forceConnection)
{
try { } catch { }
} // zUnMapDrive(true);
//call and return
i = WNetAddConnection2A(ref stNetRes, password, user, iFlags);
if (i > 0)
{
Log.LogFile.INSTANCE.DebugWriteLine("ERROR: Exception thrown in class: " + this.ToString() + ", METHOD: " + System.Reflection.MethodBase.GetCurrentMethod() + ", EXCEPTION INFORMATION: " + new System.ComponentModel.Win32Exception(i).ToString());
}
if (i == 0 && description_optional != null)
{
// Registry Setting
RegistryKey rk = Registry.CurrentUser;
string subKey = "Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\MountPoints2\\" + networkpath.Replace("\\", "#");
// I have to use CreateSubKey
// (create or open it if already exits),
// 'cause OpenSubKey open a subKey as read-only
RegistryKey sk1 = rk.CreateSubKey(subKey);
sk1.SetValue("_LabelFromDesktopINI", description_optional);
}
}
catch (Exception e)
{
Log.LogFile.INSTANCE.DebugWriteLine("ERROR: Exception thrown in class: " + this.ToString() + ", METHOD: " + System.Reflection.MethodBase.GetCurrentMethod() + ", EXCEPTION INFORMATION: " + e.ToString());
}
return(i);
}
[DllImport("mpr.dll")] private static extern int WNetAddConnection2A(ref structNetResource pstNetRes, string psPassword, string psUsername, int piFlags);
// 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);}
}
private static extern int WNetAddConnection2A(ref structNetResource pstNetRes, string psPassword, string psUsername, int piFlags);
//public void ShowConnectDialog(Form ParentForm){zDisplayDialog(ParentForm,1);}
/// <summary>
/// Display windows dialog for mapping a network drive
/// </summary>
/// <summary>
/// Display windows dialog for disconnecting a network drive
/// </summary>
//public void ShowDisconnectDialog(Form ParentForm){zDisplayDialog(ParentForm,2);}
#endregion
#region Core functions
// Map network drive
private void zMapDrive(string psUsername, string psPassword)
{
#if _PERFORMANCE_LOG_
PerfLog.Enter(psUsername);
#endif
try
{
//create struct data
var 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 Win32Exception(i);
}
}
catch (Exception e)
{
Logger.Fatal("Unexpected Exception.", e);
throw;
}
#if _PERFORMANCE_LOG_
finally
{
PerfLog.Exit();
}
#endif
}
private static extern int WNetAddConnection(ref structNetResource netResStruct, string password, string username, int flags);
/// <summary>
/// Map network drive
/// </summary>
/// <param name="username">Username</param>
/// <param name="password">Password</param>
private void mapDrive(string username, string password)
{
// if drive property is set to auto select, collect next free drive
if (FindNextFreeDrive)
{
m_LocalDrive = nextFreeDrive();
if (string.IsNullOrEmpty(m_LocalDrive))
{
throw new Exception("Could not find valid free drive name");
}
}
// create struct data to pass to the api function
structNetResource stNetRes = new structNetResource();
stNetRes.Scope = 2;
stNetRes.Type = RESOURCETYPE_DISK;
stNetRes.DisplayType = 3;
stNetRes.Usage = 1;
stNetRes.RemoteName = ShareName;
stNetRes.LocalDrive = m_LocalDrive;
// prepare flags for drive mapping options
int iFlags = 0;
if (SaveCredentials)
{
iFlags += CONNECT_CMD_SAVECRED;
}
if (Persistent)
{
iFlags += CONNECT_UPDATE_PROFILE;
}
if (PromptForCredentials)
{
iFlags += CONNECT_INTERACTIVE + CONNECT_PROMPT;
}
// prepare username / password params
if (username != null && username.Length == 0)
{
username = null;
}
if (password != null && password.Length == 0)
{
password = null;
}
// if force, unmap ready for new connection
if (Force)
{
try
{
unMapDrive();
}
catch (Exception ex)
{
Debug.WriteLine(ex);
}
}
// call and return
int i = WNetAddConnection(ref stNetRes, password, username, iFlags);
if (i > 0)
{
throw new Win32Exception(i);
}
}
// map network drive
private void mapDrive(string username, string password)
{
// if drive property is set to auto select, collect next free drive
if (_findNextFreeDrive)
{
_localDrive = nextFreeDrive();
if (_localDrive == null || _localDrive.Length == 0)
throw new System.Exception("Could not find valid free drive name");
}
// create struct data to pass to the api function
structNetResource stNetRes = new structNetResource();
stNetRes.Scope = 2;
stNetRes.Type = RESOURCETYPE_DISK;
stNetRes.DisplayType = 3;
stNetRes.Usage = 1;
stNetRes.RemoteName = _shareName;
stNetRes.LocalDrive = _localDrive;
// prepare flags for drive mapping options
int iFlags = 0;
if (_saveCredentials)
iFlags += CONNECT_CMD_SAVECRED;
if (_persistent)
iFlags += CONNECT_UPDATE_PROFILE;
if (_promptForCredentials)
iFlags += CONNECT_INTERACTIVE + CONNECT_PROMPT;
// prepare username / password params
if (username != null && username.Length == 0)
username = null;
if (password != null && password.Length == 0)
password = null;
// if force, unmap ready for new connection
if (_force)
{
try
{
this.unMapDrive();
}
catch
{
}
}
// call and return
int i = WNetAddConnection(ref stNetRes, password, username, iFlags);
if (i > 0)
throw new System.ComponentModel.Win32Exception(i);
}
private static extern int WNetAddConnection(ref structNetResource netResStruct, string password, string username, int flags);
private static extern int WNetAddConnection2A(ref structNetResource NetResStruct, string Password, string Username, int Flags);
/// <summary>
/// Connects to remote share with username and password
/// </summary>
/// <param name="UNCcomputer">Remote Computer</param>
/// <param name="username">User Name</param>
/// <param name="password">Password</param>
/// <returns>nothing, just hooks up to remote share</returns>
public static void ConnectToComputer(string UNCcomputer, string username, string password)
{
structNetResource stNetRes = new structNetResource();
stNetRes.iScope = 2;
stNetRes.iType = RESOURCETYPE_DISK;
stNetRes.iDisplayType = 3;
stNetRes.iUsage = 1;
stNetRes.sRemoteName = UNCcomputer;
stNetRes.sLocalName = "IRC$";
int iFlags = 0;
if (username == "") {username = null;}
if (password == "") {password = null;}
int result = WNetAddConnection2A(ref stNetRes, password, username, iFlags);
}
