void Run(DirectoryAssemblyResolver res)
{
PackageNamingPolicy pnp;
JavaNativeTypeManager.PackageNamingPolicy = Enum.TryParse(PackageNamingPolicy, out pnp) ? pnp : PackageNamingPolicyEnum.LowercaseHash;
var temp = Path.Combine(Path.GetTempPath(), Path.GetRandomFileName());
Directory.CreateDirectory(temp);
foreach (var dir in FrameworkDirectories)
{
if (Directory.Exists(dir.ItemSpec))
{
res.SearchDirectories.Add(dir.ItemSpec);
}
}
var selectedWhitelistAssemblies = new List <string> ();
// Put every assembly we'll need in the resolver
foreach (var assembly in ResolvedAssemblies)
{
res.Load(Path.GetFullPath(assembly.ItemSpec));
if (MonoAndroidHelper.FrameworkAttributeLookupTargets.Any(a => Path.GetFileName(assembly.ItemSpec) == a))
{
selectedWhitelistAssemblies.Add(Path.GetFullPath(assembly.ItemSpec));
}
}
// However we only want to look for JLO types in user code
var assemblies = ResolvedUserAssemblies.Select(p => p.ItemSpec).ToList();
var fxAdditions = MonoAndroidHelper.GetFrameworkAssembliesToTreatAsUserAssemblies(ResolvedAssemblies)
.Where(a => assemblies.All(x => Path.GetFileName(x) != Path.GetFileName(a)));
assemblies = assemblies.Concat(fxAdditions).ToList();
// Step 1 - Find all the JLO types
var scanner = new JavaTypeScanner(this.CreateTaskLogger())
{
ErrorOnCustomJavaObject = ErrorOnCustomJavaObject,
};
var all_java_types = scanner.GetJavaTypes(assemblies, res);
WriteTypeMappings(all_java_types);
var java_types = all_java_types.Where(t => !JavaTypeScanner.ShouldSkipJavaCallableWrapperGeneration(t));
// Step 2 - Generate Java stub code
var keep_going = Generator.CreateJavaSources(
Log,
java_types,
temp,
ApplicationJavaClass,
UseSharedRuntime,
int.Parse(AndroidSdkPlatform) <= 10,
ResolvedAssemblies.Any(assembly => Path.GetFileName(assembly.ItemSpec) == "Mono.Android.Export.dll"));
var temp_map_file = Path.Combine(temp, "acw-map.temp");
// We need to save a map of .NET type -> ACW type for resource file fixups
var managed = new Dictionary <string, TypeDefinition> ();
var java = new Dictionary <string, TypeDefinition> ();
var acw_map = new StreamWriter(temp_map_file);
foreach (var type in java_types)
{
string managedKey = type.FullName.Replace('/', '.');
string javaKey = JavaNativeTypeManager.ToJniName(type).Replace('/', '.');
acw_map.WriteLine("{0};{1}", type.GetPartialAssemblyQualifiedName(), javaKey);
TypeDefinition conflict;
if (managed.TryGetValue(managedKey, out conflict))
{
Log.LogWarning(
"Duplicate managed type found! Mappings between managed types and Java types must be unique. " +
"First Type: '{0}'; Second Type: '{1}'.",
conflict.GetAssemblyQualifiedName(),
type.GetAssemblyQualifiedName());
Log.LogWarning(
"References to the type '{0}' will refer to '{1}'.",
managedKey, conflict.GetAssemblyQualifiedName());
continue;
}
if (java.TryGetValue(javaKey, out conflict))
{
Log.LogError(
"Duplicate Java type found! Mappings between managed types and Java types must be unique. " +
"First Type: '{0}'; Second Type: '{1}'",
conflict.GetAssemblyQualifiedName(),
type.GetAssemblyQualifiedName());
keep_going = false;
continue;
}
managed.Add(managedKey, type);
java.Add(javaKey, type);
acw_map.WriteLine("{0};{1}", managedKey, javaKey);
acw_map.WriteLine("{0};{1}", JavaNativeTypeManager.ToCompatJniName(type).Replace('/', '.'), javaKey);
}
acw_map.Close();
//The previous steps found an error, so we must abort and not generate any further output
//We must do so subsequent unchanged builds fail too.
if (!keep_going)
{
File.Delete(temp_map_file);
return;
}
MonoAndroidHelper.CopyIfChanged(temp_map_file, AcwMapFile);
try { File.Delete(temp_map_file); } catch (Exception) { }
// Only overwrite files if the contents actually changed
foreach (var file in Directory.GetFiles(temp, "*", SearchOption.AllDirectories))
{
var dest = Path.GetFullPath(Path.Combine(OutputDirectory, "src", file.Substring(temp.Length + 1)));
MonoAndroidHelper.CopyIfChanged(file, dest);
}
// Step 3 - Merge [Activity] and friends into AndroidManifest.xml
var manifest = new ManifestDocument(ManifestTemplate, this.Log);
manifest.PackageName = PackageName;
manifest.ApplicationName = ApplicationName ?? PackageName;
manifest.Placeholders = ManifestPlaceholders;
manifest.Assemblies.AddRange(assemblies);
manifest.Resolver = res;
manifest.SdkDir = AndroidSdkDir;
manifest.SdkVersion = AndroidSdkPlatform;
manifest.Debug = Debug;
manifest.NeedsInternet = NeedsInternet;
var additionalProviders = manifest.Merge(all_java_types, selectedWhitelistAssemblies, ApplicationJavaClass, EmbedAssemblies, BundledWearApplicationName, MergedManifestDocuments);
var temp_manifest = Path.Combine(temp, "AndroidManifest.xml");
var real_manifest = Path.GetFullPath(MergedAndroidManifestOutput);
manifest.Save(temp_manifest);
// Only write the new manifest if it actually changed
MonoAndroidHelper.CopyIfChanged(temp_manifest, real_manifest);
// Create additional runtime provider java sources.
string providerTemplateFile = UseSharedRuntime ? "MonoRuntimeProvider.Shared.java" : "MonoRuntimeProvider.Bundled.java";
string providerTemplate = new StreamReader(typeof(JavaCallableWrapperGenerator).Assembly.GetManifestResourceStream(providerTemplateFile)).ReadToEnd();
foreach (var provider in additionalProviders)
{
var temp_provider = Path.Combine(temp, provider + ".java");
File.WriteAllText(temp_provider, providerTemplate.Replace("MonoRuntimeProvider", provider));
var real_provider_dir = Path.GetFullPath(Path.Combine(OutputDirectory, "src", "mono"));
Directory.CreateDirectory(real_provider_dir);
var real_provider = Path.Combine(real_provider_dir, provider + ".java");
MonoAndroidHelper.CopyIfChanged(temp_provider, real_provider);
}
// Create additional application java sources.
Action <string, string, string, Func <string, string> > save = (resource, filename, destDir, applyTemplate) => {
string temp_file = Path.Combine(temp, filename);
string template = applyTemplate(new StreamReader(typeof(GenerateJavaStubs).Assembly.GetManifestResourceStream(resource)).ReadToEnd());
File.WriteAllText(temp_file, template);
Directory.CreateDirectory(destDir);
var real_file = Path.Combine(destDir, filename);
MonoAndroidHelper.CopyIfChanged(temp_file, real_file);
};
StringWriter regCallsWriter = new StringWriter();
regCallsWriter.WriteLine("\t\t// Application and Instrumentation ACWs must be registered first.");
foreach (var type in java_types)
{
if (JavaNativeTypeManager.IsApplication(type) || JavaNativeTypeManager.IsInstrumentation(type))
{
string javaKey = JavaNativeTypeManager.ToJniName(type).Replace('/', '.');
regCallsWriter.WriteLine("\t\tmono.android.Runtime.register (\"{0}\", {1}.class, {1}.__md_methods);",
type.GetAssemblyQualifiedName(), javaKey);
}
}
regCallsWriter.Close();
var real_app_dir = Path.GetFullPath(Path.Combine(OutputDirectory, "src", "mono", "android", "app"));
string applicationTemplateFile = "ApplicationRegistration.java";
save(applicationTemplateFile, applicationTemplateFile, real_app_dir,
template => template.Replace("// REGISTER_APPLICATION_AND_INSTRUMENTATION_CLASSES_HERE", regCallsWriter.ToString()));
// Create NotifyTimeZoneChanges java sources.
string notifyTimeZoneChangesFile = "NotifyTimeZoneChanges.java";
save(notifyTimeZoneChangesFile, notifyTimeZoneChangesFile, real_app_dir, template => template);
// Delete our temp directory
try { Directory.Delete(temp, true); } catch (Exception) { }
}
