/// <summary>
/// Adds the elements of a <see cref="BuildListenerCollection"/> to the end of the collection.
/// </summary>
/// <param name="items">The <see cref="BuildListenerCollection"/> to be added to the end of the collection.</param>
public void AddRange(BuildListenerCollection items)
{
for (int i = 0; (i < items.Count); i = (i + 1))
{
Add(items[i]);
}
}
public LogEventPump(LogEventQueueList queues, BuildListenerCollection handlers)
{
_queues = queues;
_handlers = handlers;
_pumpThread = null;
_firstException = null;
_stop = false;
}
/// <summary>
/// Replaces existing build event handlers with a handler that enqueues
/// build events into this queue
/// </summary>
/// <param name="proj"></param>
public void Install(Project proj, String hideTarget)
{
_hideTarget = hideTarget;
BuildListenerCollection coll = new BuildListenerCollection();
coll.Add(this);
proj.DetachBuildListeners();
proj.AttachBuildListeners(coll);
}
/// <summary>
/// Initializes a new instance of the <see cref="BuildListenerEnumerator"/> class
/// with the specified <see cref="BuildListenerCollection"/>.
/// </summary>
/// <param name="arguments">The collection that should be enumerated.</param>
internal BuildListenerEnumerator(BuildListenerCollection arguments)
{
IEnumerable temp = (IEnumerable) (arguments);
_baseEnumerator = temp.GetEnumerator();
}
/// <summary>
/// Adds the elements of a <see cref="BuildListenerCollection"/> to the end of the collection.
/// </summary>
/// <param name="items">The <see cref="BuildListenerCollection"/> to be added to the end of the collection.</param>
public void AddRange(BuildListenerCollection items)
{
for (int i = 0; (i < items.Count); i = (i + 1)) {
Add(items[i]);
}
}
/// <summary>
/// Initializes a new instance of the <see cref="BuildListenerCollection"/>
/// class with the specified <see cref="BuildListenerCollection"/> instance.
/// </summary>
public BuildListenerCollection(BuildListenerCollection value)
{
AddRange(value);
}
/// <summary>
/// Creates and executes the embedded (child XML nodes) elements.
/// </summary>
/// <remarks>
/// Skips any element defined by the host <see cref="Task" /> that has
/// a <see cref="BuildElementAttribute" /> defined.
/// </remarks>
protected override void ExecuteChildTasks()
{
BuildListenerCollection prevBuildListeners = new BuildListenerCollection(Project.BuildListeners);
Project.DetachBuildListeners();
try {
_logEventQueueList.Clear();
_asyncProjects.Clear();
StartEventPump(prevBuildListeners);
InstallNewAutoCloseEventListener();
//Leave the actual execution to the base class
//Any errors during the build will throw an exception here
try {
base.ExecuteChildTasks();
} catch {
//Wait for anything running in a child <multitask> element to
//finish
WaitForAsyncProjects();
//Wait for the event pump to finish
StopEventPump();
throw;
}
//Wait for anything running in a child <multitask> element to
//finish
WaitForAsyncProjects();
//Wait for the event pump to finish
StopEventPump();
} finally {
Project.AttachBuildListeners(prevBuildListeners);
}
}
private void StartEventPump(BuildListenerCollection handlers)
{
_eventPump = new LogEventPump(_logEventQueueList, handlers);
_eventPump.Start();
}
/// <summary>
/// Add the listeners specified in the command line arguments,
/// along with the default listener, to the specified project.
/// </summary>
/// <param name="cmdlineOptions">The command-line options.</param>
/// <param name="project">The <see cref="Project" /> to add listeners to.</param>
private static void AddBuildListeners(CommandLineOptions cmdlineOptions, Project project)
{
BuildListenerCollection listeners = new BuildListenerCollection();
IBuildLogger buildLogger = null;
TextWriter outputWriter = Console.Out;
if (cmdlineOptions.LogFile != null) {
try {
outputWriter = new StreamWriter(new FileStream(cmdlineOptions.LogFile.FullName, FileMode.Create, FileAccess.Write, FileShare.Read));
} catch (Exception ex) {
throw new BuildException(string.Format(CultureInfo.InvariantCulture,
ResourceUtils.GetString("NA1005"), cmdlineOptions.LogFile.FullName),
Location.UnknownLocation, ex);
}
}
if (cmdlineOptions.LoggerType != null) {
try {
buildLogger = ConsoleDriver.CreateLogger(cmdlineOptions.LoggerType);
} catch (Exception ex) {
throw new BuildException(string.Format(CultureInfo.InvariantCulture,
ResourceUtils.GetString("NA1003"), cmdlineOptions.LoggerType),
Location.UnknownLocation, ex);
}
}
// if no logger was specified on the commandline or an error occurred
// while creating an instance of the specified logger, use the default
// logger.
if (buildLogger == null) {
buildLogger = new DefaultLogger();
}
// only set OutputWriter if build logger does not derive from
// DefaultLogger, or if logfile was specified on command-line.
// Setting the OutputWriter of the DefaultLogger to Console.Out
// would cause issues with unit tests.
if (!typeof(DefaultLogger).IsAssignableFrom(buildLogger.GetType()) || cmdlineOptions.LogFile != null) {
buildLogger.OutputWriter = outputWriter;
}
// set threshold of build logger equal to threshold of project
buildLogger.Threshold = project.Threshold;
// set emacs mode
buildLogger.EmacsMode = cmdlineOptions.EmacsMode;
// add build logger to listeners collection
listeners.Add(buildLogger);
// add listeners to listener collection
foreach (string listenerTypeName in cmdlineOptions.Listeners) {
try {
IBuildListener listener = ConsoleDriver.CreateListener(listenerTypeName);
listeners.Add(listener);
} catch (Exception ex) {
throw new BuildException(string.Format(CultureInfo.InvariantCulture,
ResourceUtils.GetString("NA1002"), listenerTypeName),
Location.UnknownLocation, ex);
}
}
// attach listeners to project
project.AttachBuildListeners(listeners);
}
/// <summary>
/// Attaches the specified build listeners to the <see cref="Project" />.
/// </summary>
/// <param name="listeners">The <see cref="IBuildListener" /> instances to attach to the <see cref="Project" />.</param>
/// <remarks>
/// The currently attached <see cref="IBuildListener" /> instances will
/// be detached before the new <see cref="IBuildListener" /> instances
/// are attached.
/// </remarks>
public void AttachBuildListeners(BuildListenerCollection listeners)
{
// detach currently attached build listeners
DetachBuildListeners();
foreach (IBuildListener listener in listeners) {
// hook up listener to project build events
BuildStarted += new BuildEventHandler(listener.BuildStarted);
BuildFinished += new BuildEventHandler(listener.BuildFinished);
TargetStarted += new BuildEventHandler(listener.TargetStarted);
TargetFinished += new BuildEventHandler(listener.TargetFinished);
TaskStarted += new BuildEventHandler(listener.TaskStarted);
TaskFinished += new BuildEventHandler(listener.TaskFinished);
MessageLogged += new BuildEventHandler(listener.MessageLogged);
// add listener to project listener list
BuildListeners.Add(listener);
}
}
/// <summary>
/// Add the listeners specified in the command line arguments,
/// along with the default listener, to the specified project.
/// </summary>
/// <param name="cmdlineOptions">The command-line options.</param>
/// <param name="project">The <see cref="Project" /> to add listeners to.</param>
private static void AddBuildListeners(CommandLineOptions cmdlineOptions, Project project)
{
BuildListenerCollection listeners = new BuildListenerCollection();
IBuildLogger buildLogger = null;
TextWriter outputWriter = Console.Out;
if (cmdlineOptions.LogFile != null)
{
try {
outputWriter = new StreamWriter(new FileStream(cmdlineOptions.LogFile.FullName, FileMode.Create, FileAccess.Write, FileShare.Read));
} catch (Exception ex) {
throw new BuildException(string.Format(CultureInfo.InvariantCulture,
ResourceUtils.GetString("NA1005"), cmdlineOptions.LogFile.FullName),
Location.UnknownLocation, ex);
}
}
if (cmdlineOptions.LoggerType != null)
{
try {
buildLogger = ConsoleDriver.CreateLogger(cmdlineOptions.LoggerType);
} catch (Exception ex) {
throw new BuildException(string.Format(CultureInfo.InvariantCulture,
ResourceUtils.GetString("NA1003"), cmdlineOptions.LoggerType),
Location.UnknownLocation, ex);
}
}
// if no logger was specified on the commandline or an error occurred
// while creating an instance of the specified logger, use the default
// logger.
if (buildLogger == null)
{
buildLogger = new DefaultLogger();
}
// only set OutputWriter if build logger does not derive from
// DefaultLogger, or if logfile was specified on command-line.
// Setting the OutputWriter of the DefaultLogger to Console.Out
// would cause issues with unit tests.
if (!(buildLogger is DefaultLogger) || cmdlineOptions.LogFile != null)
{
buildLogger.OutputWriter = outputWriter;
}
// set threshold of build logger equal to threshold of project
buildLogger.Threshold = project.Threshold;
// set emacs mode
buildLogger.EmacsMode = cmdlineOptions.EmacsMode;
// add build logger to listeners collection
listeners.Add(buildLogger);
// add listeners to listener collection
foreach (string listenerTypeName in cmdlineOptions.Listeners)
{
try {
IBuildListener listener = ConsoleDriver.CreateListener(listenerTypeName);
listeners.Add(listener);
} catch (Exception ex) {
throw new BuildException(string.Format(CultureInfo.InvariantCulture,
ResourceUtils.GetString("NA1002"), listenerTypeName),
Location.UnknownLocation, ex);
}
}
// attach listeners to project
project.AttachBuildListeners(listeners);
}
/// <summary>
/// Initializes a new instance of the <see cref="BuildListenerEnumerator"/> class
/// with the specified <see cref="BuildListenerCollection"/>.
/// </summary>
/// <param name="arguments">The collection that should be enumerated.</param>
internal BuildListenerEnumerator(BuildListenerCollection arguments)
{
IEnumerable temp = (IEnumerable)(arguments);
_baseEnumerator = temp.GetEnumerator();
}
/// <summary>
/// Initializes a new instance of the <see cref="BuildListenerCollection"/>
/// class with the specified <see cref="BuildListenerCollection"/> instance.
/// </summary>
public BuildListenerCollection(BuildListenerCollection value)
{
AddRange(value);
}
/// <summary>
/// Add the listeners specified in the command line arguments,
/// along with the default listener, to the specified project.
/// </summary>
private void AddBuildListeners()
{
Assert.NotNull(_project, "project");
// Create new logger
IBuildLogger buildLogger = new GuiLogger(_logger);
// set threshold of build logger equal to threshold of project
buildLogger.Threshold = _project.Threshold;
// add build logger to listeners collection
BuildListenerCollection listeners = new BuildListenerCollection();
listeners.Add(buildLogger);
// attach listeners to project
_project.AttachBuildListeners(listeners);
}
