public async Task TestConnectionAsync(AgentSettings agentSettings, VssCredentials creds, bool isHosted)
{
_term.WriteLine(StringUtil.Loc("ConnectingToServer"));
VssConnection connection = ApiUtil.CreateConnection(new Uri(agentSettings.ServerUrl), creds);
await _agentServer.ConnectAsync(connection);
}
public async Task TestConnectionAsync(string url, VssCredentials creds)
{
_term.WriteLine(StringUtil.Loc("ConnectingToServer"));
VssConnection connection = ApiUtil.CreateConnection(new Uri(url), creds);
await _agentServer.ConnectAsync(connection);
}
private async Task TestConnectAsync(string url, VssCredentials creds)
{
_term.WriteLine(StringUtil.Loc("ConnectingToServer"));
VssConnection connection = ApiUtil.CreateConnection(new Uri(url), creds);
_agentServer = HostContext.CreateService <IAgentServer>();
await _agentServer.ConnectAsync(connection);
}
public async Task TestConnectionAsync(string url, VssCredentials creds)
{
_term.WriteLine(StringUtil.Loc("ConnectingToServer"));
VssConnection connection = ApiUtil.CreateConnection(new Uri(url), creds);
await _agentServer.ConnectAsync(connection);
Trace.Info("Connect complete for server");
// Create the connection for machine group
Trace.Info("Test connection with machine group");
if (!_isHosted && !_collectionName.IsNullOrEmpty()) // For on-prm validate the collection by making the connection
{
UriBuilder uriBuilder = new UriBuilder(new Uri(url));
uriBuilder.Path = uriBuilder.Path + "/" + _collectionName;
Trace.Info("Tfs Collection level url to connect - {0}", uriBuilder.Uri.AbsoluteUri);
url = uriBuilder.Uri.AbsoluteUri;
}
VssConnection machineGroupconnection = ApiUtil.CreateConnection(new Uri(url), creds);
await _machineGroupServer.ConnectAsync(machineGroupconnection);
Trace.Info("Connect complete for machine group");
}
public async Task <Boolean> CreateSessionAsync(CancellationToken token)
{
Trace.Entering();
// Settings
var configManager = HostContext.GetService <IConfigurationManager>();
_settings = configManager.LoadSettings();
var serverUrl = _settings.ServerUrl;
Trace.Info(_settings);
// Capabilities.
_term.WriteLine(StringUtil.Loc("ScanToolCapabilities"));
Dictionary <string, string> systemCapabilities = await HostContext.GetService <ICapabilitiesManager>().GetCapabilitiesAsync(_settings, token);
// Create connection.
Trace.Verbose("Loading Credentials");
var credMgr = HostContext.GetService <ICredentialManager>();
VssCredentials creds = credMgr.LoadCredentials();
Uri uri = new Uri(serverUrl);
VssConnection conn = ApiUtil.CreateConnection(uri, creds);
var agent = new TaskAgentReference
{
Id = _settings.AgentId,
Name = _settings.AgentName,
Version = Constants.Agent.Version,
};
string sessionName = $"{Environment.MachineName ?? "AGENT"}";
var taskAgentSession = new TaskAgentSession(sessionName, agent, systemCapabilities);
string errorMessage = string.Empty;
bool encounteringError = false;
_term.WriteLine(StringUtil.Loc("ConnectToServer"));
while (true)
{
token.ThrowIfCancellationRequested();
Trace.Info($"Attempt to create session.");
try
{
Trace.Info("Connecting to the Agent Server...");
await _agentServer.ConnectAsync(conn);
_session = await _agentServer.CreateAgentSessionAsync(
_settings.PoolId,
taskAgentSession,
token);
Trace.Info($"Session created.");
if (encounteringError)
{
_term.WriteLine(StringUtil.Loc("QueueConnected", DateTime.UtcNow));
_sessionCreationExceptionTracker.Clear();
encounteringError = false;
}
return(true);
}
catch (OperationCanceledException) when(token.IsCancellationRequested)
{
Trace.Info("Session creation has been cancelled.");
throw;
}
catch (Exception ex)
{
Trace.Error("Catch exception during create session.");
Trace.Error(ex);
if (!IsSessionCreationExceptionRetriable(ex))
{
_term.WriteError(StringUtil.Loc("SessionCreateFailed", ex.Message));
return(false);
}
if (!encounteringError) //print the message only on the first error
{
_term.WriteError(StringUtil.Loc("QueueConError", DateTime.UtcNow, ex.Message, _sessionCreationRetryInterval.TotalSeconds));
encounteringError = true;
}
Trace.Info("Sleeping for {0} seconds before retrying.", _sessionCreationRetryInterval.TotalSeconds);
await HostContext.Delay(_sessionCreationRetryInterval, token);
}
}
}
public async Task TestConnectionAsync(AgentSettings agentSettings, VssCredentials creds, bool isHosted)
{
ArgUtil.NotNull(agentSettings, nameof(agentSettings));
_term.WriteLine(StringUtil.Loc("ConnectingToServer"));
await _agentServer.ConnectAsync(new Uri(agentSettings.ServerUrl), creds);
}
private async Task TestConnectAsync(string url, VssCredentials creds)
{
_term.WriteLine(StringUtil.Loc("ConnectingToServer"));
VssConnection connection = ApiUtil.CreateConnection(new Uri(url), creds);
_agentServer = HostContext.CreateService<IAgentServer>();
await _agentServer.ConnectAsync(connection);
}
