private void ProcessBuildProviders()
{
CompilerType compilerType = null;
BuildProvider firstLanguageBuildProvider = null;
// First, delete all the existing satellite assemblies of the assembly
// we're about to build (VSWhidbey 87022) (only if it has a fixed name)
if (OutputAssemblyName != null)
{
Debug.Assert(!CbmGenerateOnlyMode);
StandardDiskBuildResultCache.RemoveSatelliteAssemblies(OutputAssemblyName);
}
// List of BuildProvider's that don't ask for a specific language
ArrayList languageFreeBuildProviders = null;
foreach (BuildProvider buildProvider in _buildProviders)
{
// If it's an InternalBuildProvider, give it the assembly references early on
buildProvider.SetReferencedAssemblies(_referencedAssemblies);
// Instruct the internal build providers to continue processing for more parse errors.
if (!BuildManager.ThrowOnFirstParseError)
{
InternalBuildProvider provider = buildProvider as InternalBuildProvider;
if (provider != null)
{
provider.ThrowOnFirstParseError = false;
}
}
// Get the language and culture
CompilerType ctwp = BuildProvider.GetCompilerTypeFromBuildProvider(buildProvider);
// Only look for a culture if we're supposed to (basically, in the resources directories)
string cultureName = null;
if (_supportLocalization)
{
cultureName = buildProvider.GetCultureName();
}
// Is it asking for a specific language?
if (ctwp != null)
{
// If it specifies a language, it can't also have a culture
if (cultureName != null)
{
throw new HttpException(SR.GetString(SR.Both_culture_and_language, BuildProvider.GetDisplayName(buildProvider)));
}
// Do we already know the language we'll be using
if (compilerType != null)
{
// If it's different from the current one, fail
if (!ctwp.Equals(compilerType))
{
throw new HttpException(SR.GetString(SR.Inconsistent_language,
BuildProvider.GetDisplayName(buildProvider),
BuildProvider.GetDisplayName(firstLanguageBuildProvider)));
}
}
else
{
// Keep track of the build provider of error handling purpose
firstLanguageBuildProvider = buildProvider;
// Keep track of the language
compilerType = ctwp;
_assemblyBuilder = compilerType.CreateAssemblyBuilder(
CompConfig, _referencedAssemblies, _generatedFilesDir, OutputAssemblyName);
}
}
else
{
if (cultureName != null)
{
// Ignore the culture files in generate-only mode
if (CbmGenerateOnlyMode)
{
continue;
}
if (_satelliteAssemblyBuilders == null)
{
_satelliteAssemblyBuilders = new Hashtable(
StringComparer.OrdinalIgnoreCase);
}
// Check if we already have an assembly builder for this culture
AssemblyBuilder satelliteAssemblyBuilder =
(AssemblyBuilder)_satelliteAssemblyBuilders[cultureName];
// If not, create one and store it in the hashtable
if (satelliteAssemblyBuilder == null)
{
satelliteAssemblyBuilder = CompilerType.GetDefaultAssemblyBuilder(
CompConfig, _referencedAssemblies, _configPath, OutputAssemblyName);
satelliteAssemblyBuilder.CultureName = cultureName;
_satelliteAssemblyBuilders[cultureName] = satelliteAssemblyBuilder;
}
satelliteAssemblyBuilder.AddBuildProvider(buildProvider);
continue;
}
if (_assemblyBuilder == null)
{
// If this provider doesn't need a specific language, and we don't know
// the language yet, just keep track of it
if (languageFreeBuildProviders == null)
{
languageFreeBuildProviders = new ArrayList();
}
languageFreeBuildProviders.Add(buildProvider);
continue;
}
}
_assemblyBuilder.AddBuildProvider(buildProvider);
}
// If we didn't get an AssemblyBuilder, use a default
if (_assemblyBuilder == null && languageFreeBuildProviders != null)
{
_assemblyBuilder = CompilerType.GetDefaultAssemblyBuilder(
CompConfig, _referencedAssemblies, _configPath,
_generatedFilesDir, OutputAssemblyName);
}
// Add all the language free providers (if any) to the AssemblyBuilder
if (_assemblyBuilder != null && languageFreeBuildProviders != null)
{
foreach (BuildProvider languageFreeBuildProvider in languageFreeBuildProviders)
{
_assemblyBuilder.AddBuildProvider(languageFreeBuildProvider);
}
}
}
private bool CompileNonDependentBuildProviders(ICollection buildProviders)
{
// Key: CompilerType, Value: AssemblyBuilder
IDictionary assemblyBuilders = new Hashtable();
// List of InternalBuildProvider's that don't ask for a specific language
ArrayList languageFreeBuildProviders = null;
// AssemblyBuilder used for providers that don't need a specific language
AssemblyBuilder defaultAssemblyBuilder = null;
bool hasParserErrors = false;
foreach (BuildProvider buildProvider in buildProviders)
{
if (IsBuildProviderSkipable(buildProvider))
{
continue;
}
// Instruct the internal build providers to continue processing for more parse errors.
if (!BuildManager.ThrowOnFirstParseError)
{
InternalBuildProvider provider = buildProvider as InternalBuildProvider;
if (provider != null)
{
provider.ThrowOnFirstParseError = false;
}
}
CompilerType compilerType = null;
// Get the language
try {
compilerType = BuildProvider.GetCompilerTypeFromBuildProvider(
buildProvider);
}
catch (HttpParseException ex) {
// Ignore the error if we are in that mode.
if (_ignoreProvidersWithErrors)
{
continue;
}
hasParserErrors = true;
// Remember the first parse exception
if (_firstException == null)
{
_firstException = ex;
}
if (_parserErrors == null)
{
_parserErrors = new ParserErrorCollection();
}
_parserErrors.AddRange(ex.ParserErrors);
continue;
}
catch {
// Ignore the error if we are in that mode.
if (_ignoreProvidersWithErrors)
{
continue;
}
throw;
}
AssemblyBuilder assemblyBuilder = defaultAssemblyBuilder;
ICollection typeNames = buildProvider.GetGeneratedTypeNames();
// Is it asking for a specific language?
if (compilerType == null)
{
// If this provider doesn't need a specific language, and we haven't yet created
// a default builder that is capable of building this, just keep track of it
if (defaultAssemblyBuilder == null || defaultAssemblyBuilder.IsBatchFull ||
defaultAssemblyBuilder.ContainsTypeNames(typeNames))
{
if (languageFreeBuildProviders == null)
{
languageFreeBuildProviders = new ArrayList();
}
languageFreeBuildProviders.Add(buildProvider);
continue;
}
}
else
{
// Check if we already have an assembly builder of the right type
assemblyBuilder = (AssemblyBuilder)assemblyBuilders[compilerType];
}
// Starts a new assemblyBuilder if the old one already contains another buildprovider
// that uses the same type name
if (assemblyBuilder == null || assemblyBuilder.IsBatchFull ||
assemblyBuilder.ContainsTypeNames(typeNames))
{
// If the assemblyBuilder is full, compile it.
if (assemblyBuilder != null)
{
CompileAssemblyBuilder(assemblyBuilder);
}
AssemblyBuilder newBuilder = compilerType.CreateAssemblyBuilder(
_compConfig, _referencedAssemblies);
assemblyBuilders[compilerType] = newBuilder;
// Remember it as the default if we don't already have one,
// or if the default is already full, switch the default to the new one.
if (defaultAssemblyBuilder == null ||
defaultAssemblyBuilder == assemblyBuilder)
{
defaultAssemblyBuilder = newBuilder;
}
assemblyBuilder = newBuilder;
}
assemblyBuilder.AddTypeNames(typeNames);
assemblyBuilder.AddBuildProvider(buildProvider);
}
// Don't try to compile providers, otherwise compile exceptions will be bubbled up,
// and we lose the parse errors.
if (hasParserErrors)
{
return(false);
}
// Handle all the left over language free providers
if (languageFreeBuildProviders != null)
{
// Indicates whether the default assembly builder is not a language specific builder.
bool newDefaultAssemblyBuilder = (defaultAssemblyBuilder == null);
// Add language independent providers to the default assembly builder.
foreach (BuildProvider languageFreeBuildProvider in languageFreeBuildProviders)
{
ICollection typeNames = languageFreeBuildProvider.GetGeneratedTypeNames();
// If we don't have a default language assembly builder, get one or
// starts a new assemblyBuilder if the old one already contains another buildprovider
// that uses the same type name
if (defaultAssemblyBuilder == null || defaultAssemblyBuilder.IsBatchFull ||
defaultAssemblyBuilder.ContainsTypeNames(typeNames))
{
// If the default assemblyBuilder is full, compile it.
if (defaultAssemblyBuilder != null)
{
CompileAssemblyBuilder(defaultAssemblyBuilder);
}
defaultAssemblyBuilder = CompilerType.GetDefaultAssemblyBuilder(
_compConfig, _referencedAssemblies, _vdir.VirtualPathObject /*configPath*/,
null /*outputAssemblyName*/);
// the default assembly builder needs to be compiled separately.
newDefaultAssemblyBuilder = true;
}
defaultAssemblyBuilder.AddTypeNames(typeNames);
defaultAssemblyBuilder.AddBuildProvider(languageFreeBuildProvider);
}
// Only compile the default assembly builder if it's not part of language specific
// assembly builder (which will be compiled separately)
if (newDefaultAssemblyBuilder)
{
// Compile the default assembly builder.
CompileAssemblyBuilder(defaultAssemblyBuilder);
}
}
CompileAssemblyBuilderParallel(assemblyBuilders.Values);
return(true);
}
