/// <summary>
/// Tries to connect to the host specified. The connection is used WMI.
/// </summary>
/// <param name="target">Host to Connect</param>
public void Connect(TargetInfo target)
{
try
{
Credentials credentials = target.IsLocalTarget() ? null : target.credentials;
ConnectionOptions options = this.GetConnectionOptions(credentials);
this.ConnectionScope = this.GetManagementScope(options, target.GetAddress());
}
catch (UnauthorizedAccessException unauthorizedAccessException)
{
string errorMessage = string.Format(INVALID_CREDENTIALS_ERROR_MESSAGE, target.GetAddress(), target.credentials.GetDomain(), target.credentials.GetUserName());
throw new InvalidCredentialsException(target.credentials, errorMessage, unauthorizedAccessException);
}
catch (COMException comException)
{
string errorMessage = string.Format(PROVIDER_CONNECTING_ERROR_MESSAGE, target.GetAddress(), comException.Message);
throw new CannotConnectToHostException(target, errorMessage, comException);
}
catch (Exception ex)
{
string errorMessage = string.Format(PROVIDER_CONNECTING_ERROR_MESSAGE, target.GetAddress(), ex.Message);
throw new ProbeException(errorMessage, ex);
}
}
/// <summary>
/// Tries to connect to the specified host trought WMI.
/// </summary>
/// <param name="target">Host to Connect</param>
public void Connect(TargetInfo target)
{
try
{
var targetAddress = target.GetAddress();
var credentials = target.IsLocalTarget() ? null : target.credentials;
var options = this.GetConnectionOptions(credentials);
this.ConnectionScope = this.GetManagementScope(options, targetAddress);
}
catch (UnauthorizedAccessException unauthorizedAccessException)
{
var credentials = target.credentials;
string errorMessage = string.Format(INVALID_CREDENTIALS_ERROR_MESSAGE, target.GetAddress(), credentials.GetDomain(), credentials.GetUserName() + " FullyQualified: '" + credentials.GetFullyQualifiedUsername());
throw new InvalidCredentialsException(target.credentials, errorMessage, unauthorizedAccessException);
}
catch (COMException comException)
{
string errorMessage = string.Format(PROVIDER_CONNECTING_ERROR_MESSAGE, target.GetAddress(), comException.Message);
throw new CannotConnectToHostException(target, errorMessage, comException);
}
catch (Exception ex)
{
string errorMessage = string.Format(PROVIDER_CONNECTING_ERROR_MESSAGE, target.GetAddress(), ex.Message);
throw new ProbeException(errorMessage, ex);
}
}
public static ConnectionOptions CreateConnectionOptions(TargetInfo target)
{
var connectionOptions = GetConnectionOptions();
if (!target.IsLocalTarget())
{
connectionOptions.Username = target.credentials.GetFullyQualifiedUsername();
connectionOptions.Password = target.credentials.GetPassword();
}
return connectionOptions;
}
public static ConnectionOptions CreateConnectionOptions(TargetInfo target)
{
var connectionOptions = GetConnectionOptions();
if (!target.IsLocalTarget())
{
connectionOptions.Username = target.credentials.GetFullyQualifiedUsername();
connectionOptions.Password = target.credentials.GetPassword();
}
return(connectionOptions);
}
private void ConnectToTarget(TargetInfo targetInfo)
{
if (targetInfo.IsLocalTarget())
{
return;
}
try
{
string remoteUNC = string.Format(@"\\{0}", targetInfo.GetAddress());
string userName = targetInfo.IsThereCredential() ? targetInfo.credentials.GetFullyQualifiedUsername() : string.Empty;
string password = string.IsNullOrEmpty(userName) ? string.Empty : targetInfo.credentials.GetPassword();
WinNetUtils.connectToRemote(remoteUNC, userName, password);
}
catch (Exception ex)
{
throw ex;
}
}
private void ConnectToTarget(TargetInfo targetInfo)
{
if (targetInfo.IsLocalTarget())
return;
try
{
string remoteUNC = string.Format(@"\\{0}", targetInfo.GetAddress());
string userName = targetInfo.IsThereCredential() ? targetInfo.credentials.GetFullyQualifiedUsername() : string.Empty;
string password = string.IsNullOrEmpty(userName) ? string.Empty : targetInfo.credentials.GetPassword();
WinNetUtils.connectToRemote(remoteUNC, userName, password);
}
catch (Exception ex)
{
throw ex;
}
}