/// <summary>
/// Generates a clone of this snapshot.
/// </summary>
/// <returns></returns>
public new ProjectStatusSnapshot Clone()
{
ProjectStatusSnapshot clone = new ProjectStatusSnapshot();
CopyTo(clone);
return(clone);
}
/// <summary>
/// Retrieves a snapshot of the current build status.
/// </summary>
/// <returns>The current build status of the project.</returns>
public virtual ProjectStatusSnapshot RetrieveSnapshot()
{
ProjectStatusSnapshot snapshot = new ProjectStatusSnapshot();
snapshot.Name = projectName;
snapshot.Status = ItemBuildStatus.Unknown;
return snapshot;
}
public void SnapshotCanBeSetAndRetrieved()
{
var request = new StatusSnapshotResponse();
var snapshot = new ProjectStatusSnapshot();
request.Snapshot = snapshot;
Assert.AreSame(snapshot, request.Snapshot);
}
public void TimeOfSnapshotCanBeSetAndRetrieved()
{
var snapshot = new ProjectStatusSnapshot();
var time = new DateTime(2010, 1, 2, 3, 4, 5);
snapshot.TimeOfSnapshot = time;
Assert.AreEqual(time, snapshot.TimeOfSnapshot);
}
/// <summary>
/// Simple method to convert a project status to JSON (since we're not using .NET 3.5).
/// </summary>
/// <param name="status">The status to convert.</param>
/// <returns></returns>
private string ConvertStatusToJson(ProjectStatusSnapshot status)
{
var jsonText = new StringBuilder();
jsonText.Append("{");
jsonText.AppendFormat("time:{0},", ToJsonDate(status.TimeOfSnapshot));
AppendStatusDetails(status, jsonText);
jsonText.Append("}");
return jsonText.ToString();
}
private void displayWorker_DoWork(object sender, DoWorkEventArgs e)
{
try
{
ProjectStatusSnapshot newSnapshot = projectToMonitor.RetrieveSnapshot();
snapshot = newSnapshot;
}
catch (Exception error)
{
currentError = error;
}
}
/// <summary>
/// Takes a status snapshot of a project.
/// </summary>
/// <param name="request"></param>
/// <returns>The snapshot of the current status.</returns>
public virtual StatusSnapshotResponse TakeStatusSnapshot(ProjectRequest request)
{
ProjectStatusSnapshot snapshot = null;
StatusSnapshotResponse response = new StatusSnapshotResponse(RunProjectRequest(request,
SecurityPermission.ViewProject,
null,
delegate
{
IProjectIntegrator integrator = GetIntegrator(request.ProjectName);
if (integrator != null)
{
// First see if the project has its own associated generator
if (integrator.Project is IStatusSnapshotGenerator)
{
snapshot = (integrator.Project as IStatusSnapshotGenerator).GenerateSnapshot()
as ProjectStatusSnapshot;
}
else
{
// Otherwise generate an overview snapshot (details will not be available)
ProjectStatus status = integrator.Project.CreateProjectStatus(integrator);
snapshot = new ProjectStatusSnapshot();
snapshot.Name = integrator.Project.Name;
if (status.Activity.IsBuilding())
{
snapshot.Status = ItemBuildStatus.Running;
}
else if (status.Activity.IsPending())
{
snapshot.Status = ItemBuildStatus.Pending;
}
else if (status.Activity.IsSleeping())
{
switch (status.BuildStatus)
{
case IntegrationStatus.Success:
snapshot.Status = ItemBuildStatus.CompletedSuccess;
break;
case IntegrationStatus.Exception:
case IntegrationStatus.Failure:
snapshot.Status = ItemBuildStatus.CompletedSuccess;
break;
}
}
}
}
else
{
throw new NoSuchProjectException(request.ProjectName);
}
}));
response.Snapshot = snapshot;
return response;
}
private ProjectStatusSnapshot GenerateSnapshot()
{
var snapshot = new ProjectStatusSnapshot
{
Description = "Root level",
Name = "root",
Status = ItemBuildStatus.CompletedSuccess,
TimeStarted = new DateTime(2010, 1, 2, 3, 4, 5),
TimeCompleted = new DateTime(2010, 1, 2, 3, 4, 6)
};
snapshot.AddChild(new ItemStatus
{
Name = "child",
Status = ItemBuildStatus.Cancelled
});
return snapshot;
}
/// <summary>
/// Initializes a new instance of the <see cref="Project"/> class.
/// </summary>
public Project()
{
integrationResultManager = new IntegrationResultManager(this);
integratable = new IntegrationRunner(integrationResultManager, this, quietPeriod);
this.PrebuildTasks = new ITask[0];
this.CryptoFunctions = new DefaultCryptoFunctions();
// Generates the initial snapshot
currentProjectStatus = new ProjectStatusSnapshot();
PropertyChanged += delegate(object sender, PropertyChangedEventArgs e)
{
switch (e.PropertyName)
{
case "Name":
lock (currentProjectStatus)
{
currentProjectStatus.Name = Name;
}
break;
case "Description":
lock (currentProjectStatus)
{
currentProjectStatus.Description = Description;
}
break;
}
};
}
public ProjectStatusSnapshot GetProjectStatusSnapshot(string projectName)
{
IBuildDetailSpec querySpec = TfsBuildServer.CreateBuildDetailSpec(
Settings.TeamProject,
projectName);
querySpec.MaxBuildsPerDefinition = MAX_BUILDS_TO_QUERY;
querySpec.QueryOrder = BuildQueryOrder.FinishTimeDescending;
IBuildQueryResult queryResult = TfsBuildServer.QueryBuilds(querySpec);
if (queryResult != null)
{
IBuildDetail[] buildDetails = queryResult.Builds;
if (buildDetails.Length > 0)
{
IBuildDetail successfulBuild = GetLastSuccessfulBuild(buildDetails);
IBuildDetail currentBuild = GetLastNonStoppedBuild(buildDetails);
ProjectStatusSnapshot tmpStatus = new ProjectStatusSnapshot()
{
Description = GetProjectCategory(projectName),
Error = (currentBuild.Status == BuildStatus.Failed || currentBuild.Status == BuildStatus.Failed) ? GetBuildStage(currentBuild) : String.Empty,
Name = projectName,
Status = GetItemBuildStatus(currentBuild.Status),
TimeCompleted = currentBuild.FinishTime,
TimeOfSnapshot = DateTime.Now,
TimeStarted = currentBuild.StartTime
};
return tmpStatus;
}
}
return new ProjectStatusSnapshot() { Name = projectName, Status = ItemBuildStatus.Unknown };
}
/// <summary>
/// Generates a clone of this snapshot.
/// </summary>
/// <returns></returns>
public new ProjectStatusSnapshot Clone()
{
ProjectStatusSnapshot clone = new ProjectStatusSnapshot();
CopyTo(clone);
return clone;
}
private ItemStatus InitialiseSnapshot()
{
var snapShot = new ProjectStatusSnapshot
{
Name = "TestProject",
TimeStarted = DateTime.Parse("2010-01-01T12:00:00.00000+00:00", CultureInfo.InvariantCulture).ToUniversalTime(),
TimeCompleted = DateTime.Parse("2010-01-01T12:01:00.00000+00:00", CultureInfo.InvariantCulture).ToUniversalTime(),
TimeOfSnapshot = DateTime.Parse("2010-01-01T12:01:00.00000+00:00", CultureInfo.InvariantCulture).ToUniversalTime(),
Status = ItemBuildStatus.CompletedSuccess
};
var idField = typeof(ItemStatus)
.GetField("identifier", BindingFlags.NonPublic | BindingFlags.Instance);
idField.SetValue(snapShot, new Guid("8A3C688E-ABCD-44d9-B15C-B1339BBD776D"));
return snapShot;
}
/// <summary>
/// Get the project snapshot for a project
/// </summary>
/// <param name="xDoc">the XDcoument to parse</param>
public ProjectStatusSnapshot GetProjectStatusSnapshot(XDocument xDoc)
{
var firstElement = xDoc.Descendants().First<XElement>(); // The first element in the document is named based on the type of project (freeStyleProject, mavenModuleSet, etc)
var color = (string)firstElement.Element("color");
var lastBuildInfo = GetBuildInformation((string) firstElement.Element("lastBuild").Element("url"));
var status = lastBuildInfo.Building ? ItemBuildStatus.Running : EnumUtils.GetItemBuildStatus(color);
var snapshot = new ProjectStatusSnapshot
{
Status = status,
Name = (string) firstElement.Element("name"),
TimeOfSnapshot = DateTime.Now,
Description = (string) firstElement.Element("description"),
Error = String.Empty // Not sure what to do with this yet
};
// Set one or the other
if (status == ItemBuildStatus.Running)
{
snapshot.TimeStarted = lastBuildInfo.Timestamp;
snapshot.TimeOfEstimatedCompletion =
lastBuildInfo.Timestamp.AddMilliseconds(lastBuildInfo.EstimatedDuration);
}
else
{
snapshot.TimeCompleted = lastBuildInfo.Timestamp;
}
return snapshot;
}
