private void btnConnect_Click(object sender, EventArgs e)
{
if (txtServerUrl.Enabled)
{
string strServerUrl = txtServerUrl.Text;
try
{
// get the configuartion service
#if UsingVssClientCredentials
// TODO: find a way for TFS 2017 to always ask for credentials
srvConfiguration = new TfsConfigurationServer(new Uri(strServerUrl), new Microsoft.VisualStudio.Services.Client.VssClientCredentials(new Microsoft.VisualStudio.Services.Common.WindowsCredential(true), Microsoft.VisualStudio.Services.Common.CredentialPromptType.PromptIfNeeded));
#else
srvConfiguration = new TfsConfigurationServer(new Uri(strServerUrl), null, new UICredentialsProvider(this));
#endif
// get the registry service
tfsRegServiceConfiguration = srvConfiguration.GetService <ITeamFoundationRegistry>();
ReadRegistry();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
return;
}
EnableControls(true);
}
else
{
EnableControls(false);
}
}
/// <summary>
/// Load settings from registry or applies default values if registry values are either missing or
/// this class was created without a connection to a team foundation server
/// </summary>
/// <param name="teamProjectCollectionUrl">Team project collection url</param>
/// <returns>True if all keys were accessed successfully, false if at least on key could not be accessed</returns>
public bool Load(string teamProjectCollectionUrl)
{
var successfulLoad = true;
Logger.Instance().Log(TraceLevel.Verbose, "Loading settings from team foundation registry");
if (teamProjectCollectionUrl != null)
{
var tfs = TfsTeamProjectCollectionFactory.GetTeamProjectCollection(new Uri(teamProjectCollectionUrl));
tfs.EnsureAuthenticated();
_registry = tfs.GetService <ITeamFoundationRegistry>();
}
// Loads values from TFS registry
foreach (var property in GetType().GetProperties(BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance))
{
var registryInfo = property.GetCustomAttribute <TfsRegistryEntryAttribute>();
// ReSharper disable InvertIf
if (registryInfo != null)
// ReSharper restore InvertIf
{
var key = string.Format("{0}/{1}", TfsRegistryFolder, registryInfo.RegistryKeyOverride ?? property.Name);
try
{
// Apply default value and after that, try to load value from registry
property.SetValue(this, registryInfo.DefaultValue);
var value = _registry.GetValue(key);
if (value == null)
{
// If we dont have read permission for security reasons null is returned which is the same for keys that don't exist
Logger.Instance().Log(TraceLevel.Verbose, "Key not present in registry or access denied: {0}. Using default value", key);
successfulLoad = false;
}
else
{
property.SetValue(this, Convert.ChangeType(value, property.PropertyType));
}
}
catch (Exception e)
{
Logger.Instance().Log(TraceLevel.Warning, "Failed to load value {0} from tfs registry: {1}", key, e.ToString());
}
}
}
return(successfulLoad);
}
