protected override int ExecuteTool(string pathToTool, string responseFileCommands, string commandLineCommands)
{
if (ProvideCommandLineArgs)
{
CommandLineArgs = GetArguments(commandLineCommands, responseFileCommands)
.Select(arg => new TaskItem(arg)).ToArray();
}
if (SkipCompilerExecution)
{
return(0);
}
if (!UseSharedCompilation || !string.IsNullOrEmpty(ToolPath))
{
return(base.ExecuteTool(pathToTool, responseFileCommands, commandLineCommands));
}
using (_sharedCompileCts = new CancellationTokenSource())
{
try
{
CompilerServerLogger.Log($"CommandLine = '{commandLineCommands}'");
CompilerServerLogger.Log($"BuildResponseFile = '{responseFileCommands}'");
var buildPaths = new BuildPaths(
clientDir: TryGetClientDir() ?? Path.GetDirectoryName(pathToTool),
// MSBuild doesn't need the .NET SDK directory
sdkDir: null,
workingDir: CurrentDirectoryToUse());
var responseTask = BuildClientShim.RunServerCompilation(
Language,
GetArguments(commandLineCommands, responseFileCommands).ToList(),
buildPaths,
keepAlive: null,
libEnvVariable: LibDirectoryToUse(),
cancellationToken: _sharedCompileCts.Token);
responseTask.Wait(_sharedCompileCts.Token);
var response = responseTask.Result;
if (response != null)
{
ExitCode = HandleResponse(response, pathToTool, responseFileCommands, commandLineCommands);
}
else
{
ExitCode = base.ExecuteTool(pathToTool, responseFileCommands, commandLineCommands);
}
}
catch (OperationCanceledException)
{
ExitCode = 0;
}
catch (Exception e)
{
Log.LogErrorWithCodeFromResources("Compiler_UnexpectedException");
LogErrorOutput(e.ToString());
ExitCode = -1;
}
}
return(ExitCode);
}
protected override int ExecuteTool(string pathToTool, string responseFileCommands, string commandLineCommands)
{
if (ProvideCommandLineArgs)
{
CommandLineArgs = GetArguments(commandLineCommands, responseFileCommands)
.Select(arg => new TaskItem(arg)).ToArray();
}
if (SkipCompilerExecution)
{
return(0);
}
if (!UseSharedCompilation || !string.IsNullOrEmpty(ToolPath))
{
return(base.ExecuteTool(pathToTool, responseFileCommands, commandLineCommands));
}
using (_sharedCompileCts = new CancellationTokenSource())
{
try
{
CompilerServerLogger.Log($"CommandLine = '{commandLineCommands}'");
CompilerServerLogger.Log($"BuildResponseFile = '{responseFileCommands}'");
// Try to get the location of the user-provided build client and server,
// which should be located next to the build task. If not, fall back to
// "pathToTool", which is the compiler in the MSBuild default bin directory.
var clientDir = TryGetClientDir() ?? Path.GetDirectoryName(pathToTool);
pathToTool = Path.Combine(clientDir, ToolExe);
// Note: we can't change the "tool path" printed to the console when we run
// the Csc/Vbc task since MSBuild logs it for us before we get here. Instead,
// we'll just print our own message that contains the real client location
Log.LogMessage(ErrorString.UsingSharedCompilation, clientDir);
var buildPaths = new BuildPaths(
clientDir: clientDir,
// MSBuild doesn't need the .NET SDK directory
sdkDir: null,
workingDir: CurrentDirectoryToUse());
var responseTask = BuildClientShim.RunServerCompilation(
Language,
GetArguments(commandLineCommands, responseFileCommands).ToList(),
buildPaths,
keepAlive: null,
libEnvVariable: LibDirectoryToUse(),
cancellationToken: _sharedCompileCts.Token);
responseTask.Wait(_sharedCompileCts.Token);
var response = responseTask.Result;
if (response != null)
{
ExitCode = HandleResponse(response, pathToTool, responseFileCommands, commandLineCommands);
}
else
{
Log.LogMessage(ErrorString.SharedCompilationFallback, pathToTool);
ExitCode = base.ExecuteTool(pathToTool, responseFileCommands, commandLineCommands);
}
}
catch (OperationCanceledException)
{
ExitCode = 0;
}
catch (Exception e)
{
Log.LogErrorWithCodeFromResources("Compiler_UnexpectedException");
LogErrorOutput(e.ToString());
ExitCode = -1;
}
}
return(ExitCode);
}
