private void initConnection(bool noUI, string path, bool clientNotRequired)
{
ID = _id++;
if (P4.LogFile.ExternalLogFn == null)
{
P4.LogFile.LogMessageDelgate logfn = new LogFile.LogMessageDelgate(FileLogger.LogMessage);
P4.LogFile.SetLoggingFunction(logfn);
}
// reset bool on init
ssoSuccess = true;
_disconnected = true;
if (Repository != null)
{
Repository.Dispose();
Repository = null;
}
while (Repository == null)
{
// Get connection settings from dialog, if UI required
if (!noUI)
{
// reset the SSO bool, so login will be attempted again
ssoSuccess = true;
// Open Connection dialog
DialogResult result = connectionDialog();
if (result == DialogResult.Cancel)
{
return;
}
}
// Get the credentials for the Perforce Server
try
{
// Get configuration
getConfiguration(path);
// Create repository from server connection
Repository = RepositoryFactory.get(Port, User, Workspace);
// set Swarm here since Login will check Swarm availability
Swarm = new Swarm(Repository, User);
if (string.IsNullOrEmpty(Workspace) && !clientNotRequired)
{
DialogResult res = P4ErrorDlg.Show(Resources.P4ScmProvider_WorkspaceEnvUnset,
false, false);
P4VsProvider.BroadcastNewConnection(null);
return;
}
if (Repository == null ||
Repository.Connection.Status == P4.ConnectionStatus.Disconnected)
{
Repository = null;
continue;
}
// Set configuration
setConfiguration();
// Check API level of server is greater than 28 (2009.2)
checkApiLevel(28);
// set Swarm here since Login will check Swarm availability
Swarm = new Swarm(Repository, User);
// Login if required
if (!string.IsNullOrEmpty(User) && !isLoggedIn())
{
if (!ssoSuccess)
{
break;
}
LoginResult loginResult = Login();
if (loginResult == LoginResult.HASTimeout)
{
P4VS.UI.P4VSMessage p4VSMessage = new P4VS.UI.P4VSMessage(Resources.P4VS,
string.Format(Resources.HAS_Auth_Fail,
Repository.Connection.UserName, Repository.Connection.Server.Address.Uri));
p4VSMessage.ShowDialog();
return;
}
if (loginResult == LoginResult.Fail)
{
Repository = null;
continue;
}
}
// Exit if no client defined
if (!string.IsNullOrEmpty(User) && !string.IsNullOrEmpty(Workspace))
{
setWorkspace();
// Save Connection as User and Workspace are good
saveRecentConnection();
}
else
{
logger.Warn("Workspace not initialised.");
}
if (Repository.Connection.Server.Metadata.UnicodeEnabled)
{
string cs = Repository.Connection.CharacterSetName;
string m = string.Format(Resources.P4ScmProvider_ConnectingToUnicodeServer, cs);
P4VsOutputWindow.AppendMessage(m);
FileLogger.LogMessage(3, "P4ScmProvider", m);
}
// Subscribe to the output events to display results in the command window
Repository.Connection.InfoResultsReceived += CommandLine.InfoResultsCallbackFn;
Repository.Connection.ErrorReceived += CommandLine.ErrorCallbackFn;
Repository.Connection.TextResultsReceived += CommandLine.TextResultsCallbackFn;
Repository.Connection.TaggedOutputReceived += CommandLine.TaggedOutputCallbackFn;
Repository.Connection.CommandEcho += CommandLine.CommandEchoCallbackFn;
_disconnected = false;
// Connection OK, break out of loop
break;
}
catch (P4Exception ex)
{
if (ex.ErrorCode == P4.P4ClientError.MsgServer_Login2Required)
{
P4VsProvider.CurrentScm = new P4ScmProvider(null);
if (P4VsProvider.CurrentScm.LaunchHelixMFA(User, Port) == 0)
{
noUI = true;
initConnection(noUI, path, clientNotRequired);
}
}
else
{
logger.Trace("caught an Exception: {0}\r\n{1}", ex.Message, ex.StackTrace);
if (Repository != null)
{
Repository.Dispose();
Repository = null;
}
MessageBox.Show(ex.Message, Resources.P4VS, MessageBoxButtons.OK, MessageBoxIcon.Error);
P4VsOutputWindow.AppendMessage(ex.Message);
}
// If we're not showing the connection dialog return a null
if (noUI)
{
return;
}
}
catch (Exception ex)
{
logger.Trace("caught an Exception: {0}\r\n{1}", ex.Message, ex.StackTrace);
if (Repository != null)
{
Repository.Dispose();
Repository = null;
}
MessageBox.Show(ex.Message, Resources.P4VS, MessageBoxButtons.OK, MessageBoxIcon.Error);
P4VsOutputWindow.AppendMessage(ex.Message);
// If we're not showing the login dialog return a null as the credentials are bad
if (noUI)
{
return;
}
}
}
Repository.Connection.KeepAlive = new KeepAliveMonitor();
JobsToolWindowControl.GotJobFields = false;
}
private bool Login(string password)
{
// if Swarm is null, don't attempt to set this
if (Swarm != null)
{
Swarm.SwarmCredential = null;
}
// unsure if this currently works with legacy SSO script support, but
// leaving it in as it is harmless if ssoScript is null and if not,
// it should be the same as the ssoVar found in Login()
string ssoScript = Environment.GetEnvironmentVariable("P4LOGINSSO");
if (ssoScript != null)
{
password = "******"; // dummy value server will not prompt for a password when using SSO
logger.Debug("Using SSO: {0}", ssoScript);
}
try
{
bool UseAllHostTicket = !Preferences.LocalSettings.GetBool("Use_IP", false);
if (string.IsNullOrEmpty(password) != true)
{
// always first login on the local machine for an 'all machines token, as we can't read the property
// to see if swarm is enabled till we log in
logger.Debug("Logging in to local machine");
LoginCmdOptions opts = new LoginCmdOptions(LoginCmdFlags.AllHosts, null);
P4.Credential Credential = Repository.Connection.Login(password, opts);
if (Credential != null)
{
// Now we can see if Swarm is enabled as since we logged in
// the property to see if swarm is enabled
Swarm.CheckForSwarm();
if (Swarm.SwarmEnabled)
{
Swarm.SwarmCredential = Credential;
}
if (Credential.Expires != DateTime.MaxValue)
{
string msg = string.Format(Resources.P4ScmProvider_LoginLoginExpireInfo, Credential.Expires);
P4VsOutputWindow.AppendMessage(msg);
}
return(true);
}
else if (Repository.Connection.LastResults.ErrorList != null)
{
// the error code for an SSO login fail will be sent by the trigger
// so it will be a trigger failed message.
if (Repository.Connection.LastResults.ErrorList[0].ErrorCode == P4.P4ClientError.MsgServer_TriggerFailed)
{
P4VsOutputWindow.AppendMessage(Repository.Connection.LastResults.ErrorList[0].ErrorMessage);
MessageBox.Show(Repository.Connection.LastResults.ErrorList[0].ErrorMessage,
Resources.P4VS, MessageBoxButtons.OK, MessageBoxIcon.Error);
ssoSuccess = false;
return(true);
}
// Or if it is a fatal error, display that as well. This can
// happen if the P4LOGINSSO is set but the agent does not
// exist. Likely an edge case.
foreach (P4ClientError e in Repository.Connection.LastResults.ErrorList)
{
if (e.SeverityLevel == ErrorSeverity.E_FATAL)
{
P4VsOutputWindow.AppendMessage(Repository.Connection.LastResults.ErrorList[0].ErrorMessage);
MessageBox.Show(Repository.Connection.LastResults.ErrorList[0].ErrorMessage,
Resources.P4VS, MessageBoxButtons.OK, MessageBoxIcon.Error);
ssoSuccess = false;
return(true);
}
}
}
}
}
catch (Exception ex)
{
P4Exception p4ex = ex as P4Exception;
if (p4ex.ErrorCode == P4.P4ClientError.MsgServer_Login2Required)
{
throw p4ex;
}
P4VsOutputWindow.AppendMessage(ex.Message);
MessageBox.Show(ex.Message, Resources.P4VS, MessageBoxButtons.OK, MessageBoxIcon.Error);
}
return(false);
}
