private async Task OpenChannel(int port, string hostId)
{
var cacheContextAccessor = new CacheContextAccessor();
var cache = new Cache(cacheContextAccessor);
var namedDependencyProvider = new NamedCacheDependencyProvider();
var contexts = new Dictionary<int, ApplicationContext>();
var services = new ServiceProvider(_services);
var protocolManager = new ProtocolManager(maxVersion: 2);
// This fixes the mono incompatibility but ties it to ipv4 connections
var listenSocket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
listenSocket.Bind(new IPEndPoint(IPAddress.Loopback, port));
listenSocket.Listen(10);
Console.WriteLine("Listening on port {0}", port);
for (; ;)
{
var acceptSocket = await AcceptAsync(listenSocket);
Console.WriteLine("Client accepted {0}", acceptSocket.LocalEndPoint);
var stream = new NetworkStream(acceptSocket);
var queue = new ProcessingQueue(stream);
var connection = new ConnectionContext(
contexts,
services,
cache,
cacheContextAccessor,
namedDependencyProvider,
queue,
protocolManager,
hostId);
queue.OnReceive += message =>
{
// Enumerates all project contexts and return them to the
// sender
if (message.MessageType == "EnumerateProjectContexts")
{
WriteProjectContexts(message, queue, contexts);
}
else
{
// Otherwise it's a context specific message
connection.OnReceive(message);
}
};
queue.Start();
}
}
private ApplicationHostContext CreateApplicationHostContext()
{
var accessor = new CacheContextAccessor();
var cache = new Cache(accessor);
var hostContext = new ApplicationHostContext(
serviceProvider: null,
projectDirectory: _options.Project.ProjectDirectory,
packagesDirectory: null,
configuration: Configuration,
targetFramework: _framework,
cache: cache,
cacheContextAccessor: accessor,
namedCacheDependencyProvider: null);
hostContext.DependencyWalker.Walk(hostContext.Project.Name, hostContext.Project.Version, _framework);
return hostContext;
}
public DependencyContext(string projectDirectory, string configuration, FrameworkName targetFramework)
{
var cacheContextAccessor = new CacheContextAccessor();
var cache = new Cache(cacheContextAccessor);
var applicationHostContext = new ApplicationHostContext(
serviceProvider: null,
projectDirectory: projectDirectory,
packagesDirectory: null,
configuration: configuration,
targetFramework: targetFramework,
cache: cache,
cacheContextAccessor: cacheContextAccessor,
namedCacheDependencyProvider: new NamedCacheDependencyProvider());
ProjectResolver = applicationHostContext.ProjectResolver;
NuGetDependencyResolver = applicationHostContext.NuGetDependencyProvider;
ProjectReferenceDependencyProvider = applicationHostContext.ProjectDepencyProvider;
DependencyWalker = applicationHostContext.DependencyWalker;
FrameworkName = targetFramework;
PackagesDirectory = applicationHostContext.PackagesDirectory;
}
public bool Build()
{
var projectFilesFinder = new Matcher();
// Resolve all the project names
var projectFilesToBuild = new List<string>();
foreach(var pattern in _buildOptions.ProjectPatterns)
{
if (pattern.Contains("*"))
{
// Requires globbing
projectFilesFinder.AddInclude(NormalizeGlobbingPattern(pattern));
}
else
{
projectFilesToBuild.Add(pattern);
}
}
var rootDirectory = Directory.GetCurrentDirectory();
var patternSearchFolder = new DirectoryInfoWrapper(new DirectoryInfo(rootDirectory));
var globbingProjects = projectFilesFinder.Execute(patternSearchFolder).Files.Select(file =>
Path.Combine(rootDirectory, file));
projectFilesToBuild.AddRange(globbingProjects);
var sw = Stopwatch.StartNew();
_cacheContextAccessor = new CacheContextAccessor();
_cache = new Cache(_cacheContextAccessor);
var globalSucess = true;
foreach (var project in projectFilesToBuild)
{
var buildSuccess = BuildInternal(project);
globalSucess &= buildSuccess;
}
_buildOptions.Reports.Information.WriteLine($"Total build time elapsed: { sw.Elapsed }");
_buildOptions.Reports.Information.WriteLine($"Total projects built: { projectFilesToBuild.Count }");
return globalSucess;
}
public bool Build()
{
var projectDiagnostics = new List<ICompilationMessage>();
Runtime.Project project;
if (!Runtime.Project.TryGetProject(_buildOptions.ProjectDir, out project, projectDiagnostics))
{
LogError(string.Format("Unable to locate {0}.", Runtime.Project.ProjectFileName));
return false;
}
var sw = Stopwatch.StartNew();
var baseOutputPath = GetBuildOutputDir(_buildOptions);
var configurations = _buildOptions.Configurations.DefaultIfEmpty("Debug");
string frameworkSelectionError;
var frameworks = FrameworkSelectionHelper.SelectFrameworks(project,
_buildOptions.TargetFrameworks,
_applicationEnvironment.RuntimeFramework,
out frameworkSelectionError);
if (frameworks == null)
{
LogError(frameworkSelectionError);
return false;
}
if (_buildOptions.GeneratePackages &&
!ScriptExecutor.Execute(project, "prepack", GetScriptVariable))
{
LogError(ScriptExecutor.ErrorMessage);
return false;
}
if (!ScriptExecutor.Execute(project, "prebuild", GetScriptVariable))
{
LogError(ScriptExecutor.ErrorMessage);
return false;
}
var success = true;
var allDiagnostics = new List<ICompilationMessage>();
var cacheContextAccessor = new CacheContextAccessor();
var cache = new Cache(cacheContextAccessor);
PackageBuilder packageBuilder = null;
PackageBuilder symbolPackageBuilder = null;
InstallBuilder installBuilder = null;
// Build all specified configurations
foreach (var configuration in configurations)
{
if (_buildOptions.GeneratePackages)
{
// Create a new builder per configuration
packageBuilder = new PackageBuilder();
symbolPackageBuilder = new PackageBuilder();
InitializeBuilder(project, packageBuilder);
InitializeBuilder(project, symbolPackageBuilder);
installBuilder = new InstallBuilder(project, packageBuilder, _buildOptions.Reports);
}
var configurationSuccess = true;
var outputPath = Path.Combine(baseOutputPath, configuration);
// Build all target frameworks a project supports
foreach (var targetFramework in frameworks)
{
_buildOptions.Reports.Information.WriteLine();
_buildOptions.Reports.Information.WriteLine("Building {0} for {1}",
project.Name, targetFramework.ToString().Yellow().Bold());
var diagnostics = new List<ICompilationMessage>();
var context = new BuildContext(_hostServices,
_applicationEnvironment,
cache,
cacheContextAccessor,
project,
targetFramework,
configuration,
outputPath);
context.Initialize(_buildOptions.Reports.Quiet);
if (context.Build(diagnostics))
{
if (_buildOptions.GeneratePackages)
{
context.PopulateDependencies(packageBuilder);
context.AddLibs(packageBuilder, "*.dll");
context.AddLibs(packageBuilder, "*.xml");
context.AddLibs(symbolPackageBuilder, "*.*");
}
}
else
{
configurationSuccess = false;
}
allDiagnostics.AddRange(diagnostics);
WriteDiagnostics(diagnostics);
}
success = success && configurationSuccess;
if (_buildOptions.GeneratePackages)
{
// Create a package per configuration
string nupkg = GetPackagePath(project, outputPath);
string symbolsNupkg = GetPackagePath(project, outputPath, symbols: true);
if (configurationSuccess)
{
// Generates the application package only if this is an application packages
configurationSuccess = installBuilder.Build(outputPath);
success = success && configurationSuccess;
}
if (configurationSuccess)
{
foreach (var sharedFile in project.Files.SharedFiles)
{
var file = new PhysicalPackageFile();
file.SourcePath = sharedFile;
file.TargetPath = String.Format(@"shared\{0}", Path.GetFileName(sharedFile));
packageBuilder.Files.Add(file);
}
var root = project.ProjectDirectory;
foreach (var path in project.Files.SourceFiles)
{
var srcFile = new PhysicalPackageFile();
srcFile.SourcePath = path;
srcFile.TargetPath = Path.Combine("src", PathUtility.GetRelativePath(root, path));
symbolPackageBuilder.Files.Add(srcFile);
}
using (var fs = File.Create(nupkg))
{
packageBuilder.Save(fs);
_buildOptions.Reports.Quiet.WriteLine("{0} -> {1}", project.Name, Path.GetFullPath(nupkg));
}
if (symbolPackageBuilder.Files.Any())
{
using (var fs = File.Create(symbolsNupkg))
{
symbolPackageBuilder.Save(fs);
_buildOptions.Reports.Quiet.WriteLine("{0} -> {1}", project.Name, Path.GetFullPath(symbolsNupkg));
}
}
}
}
}
if (!ScriptExecutor.Execute(project, "postbuild", GetScriptVariable))
{
LogError(ScriptExecutor.ErrorMessage);
return false;
}
if (_buildOptions.GeneratePackages &&
!ScriptExecutor.Execute(project, "postpack", GetScriptVariable))
{
LogError(ScriptExecutor.ErrorMessage);
return false;
}
sw.Stop();
if (projectDiagnostics.Any())
{
// Add a new line to separate the project diagnostics information from compilation diagnostics
_buildOptions.Reports.Information.WriteLine();
projectDiagnostics.ForEach(d => LogWarning(d.FormattedMessage));
}
allDiagnostics.AddRange(projectDiagnostics);
WriteSummary(allDiagnostics);
_buildOptions.Reports.Information.WriteLine("Time elapsed {0}", sw.Elapsed);
return success;
}
private void Initialize(DefaultHostOptions options, IServiceProvider hostServices)
{
var cacheContextAccessor = new CacheContextAccessor();
var cache = new Cache(cacheContextAccessor);
var namedCacheDependencyProvider = new NamedCacheDependencyProvider();
_applicationHostContext = new ApplicationHostContext(
hostServices,
_projectDirectory,
options.PackageDirectory,
options.Configuration,
_targetFramework,
cache,
cacheContextAccessor,
namedCacheDependencyProvider);
Logger.TraceInformation("[{0}]: Project path: {1}", GetType().Name, _projectDirectory);
Logger.TraceInformation("[{0}]: Project root: {1}", GetType().Name, _applicationHostContext.RootDirectory);
Logger.TraceInformation("[{0}]: Packages path: {1}", GetType().Name, _applicationHostContext.PackagesDirectory);
_project = _applicationHostContext.Project;
if (Project == null)
{
throw new Exception("Unable to locate " + Project.ProjectFileName);
}
if (options.WatchFiles)
{
var watcher = new FileWatcher(_applicationHostContext.RootDirectory);
_watcher = watcher;
watcher.OnChanged += _ =>
{
_shutdown.RequestShutdownWaitForDebugger();
};
}
else
{
_watcher = NoopWatcher.Instance;
}
_applicationHostContext.AddService(typeof(IApplicationShutdown), _shutdown);
_applicationHostContext.AddService(typeof(IRuntimeOptions), options);
// TODO: Get rid of this and just use the IFileWatcher
_applicationHostContext.AddService(typeof(IFileMonitor), _watcher);
_applicationHostContext.AddService(typeof(IFileWatcher), _watcher);
if (options.CompilationServerPort.HasValue)
{
// Change the project reference provider
Project.DefaultCompiler = Project.DefaultDesignTimeCompiler;
}
CallContextServiceLocator.Locator.ServiceProvider = ServiceProvider;
}