public override void Run()
{
this.Init();
Dictionary <string, ClrApi> platformApis = this.LoadApis();
ClrApi mergedApi = this.MergeApis(platformApis);
platformApis.Add(PluginInfo.PortablePlatformName, mergedApi);
Assembly mergedAssembly = mergedApi.Assemblies.Single();
string xamarinPlatformId = XamarinPlatformIds.Get(PluginInfo.PortablePlatformName);
string targetRelativePath =
Path.Combine("build", xamarinPlatformId, mergedAssembly.Name + ".dll");
Log.Message(" " + targetRelativePath);
Directory.CreateDirectory(Path.GetDirectoryName(Path.Combine(this.TargetOutputPath, targetRelativePath)));
PortableAssemblyEmitter assemblyEmitter = new PortableAssemblyEmitter
{
Assembly = mergedAssembly,
AssemblyFilePath = Path.Combine(this.TargetOutputPath, targetRelativePath),
};
assemblyEmitter.Run();
Dictionary <string, Assembly> platformAssemblies =
platformApis.ToDictionary(pa => pa.Key, pa => pa.Value.Assemblies.Single());
this.CopyAssemblies(platformAssemblies);
this.GenerateNuspec(mergedAssembly, platformAssemblies);
this.PackNugetPackage();
}
void ExportApi(ICollection <string> referencePaths)
{
string[] includeNamespaces = this.PluginInfo.AndroidPlatform.NamespaceMappings.Select(m => m.Namespace)
.Concat(new[] { typeof(AndroidApiCompiler).Namespace }).ToArray();
Assembly apiAssembly = ClrApi.LoadFrom(
this.BuiltBindingsAssemblyPath,
referencePaths,
includeNamespaces);
ClrApi androidApi = new ClrApi
{
Platform = PluginInfo.AndroidPlatformName,
Assemblies = new List <Assembly>(new[] { apiAssembly }),
};
string apiXmlPath = Path.GetFullPath(Path.Combine(
this.PlatformIntermediatePath, this.PlatformName + "-api.xml"));
using (StreamWriter writer = File.CreateText(apiXmlPath))
{
androidApi.ToXml(writer);
}
Log.Important($"Exported {this.PlatformName} API metadata to {apiXmlPath}");
}
protected Dictionary <string, ClrApi> LoadApis()
{
Dictionary <string, ClrApi> platformApis = new Dictionary <string, ClrApi>();
foreach (string platform in PluginLinker.SupportedPlatforms.Where(p => !platformApis.ContainsKey(p)))
{
string platformApiFile = this.FindIntermediateFile(Path.Combine(platform, platform + "-api.xml"));
if (platformApiFile != null)
{
using (StreamReader reader = File.OpenText(platformApiFile))
{
ClrApi platformApi = ClrApi.FromXml(reader);
platformApis.Add(platform, platformApi);
if (platform == PluginInfo.WindowsPlatformName)
{
this.windowsLanguage = platformApi.Language;
}
}
}
}
if (platformApis.Count == 0)
{
throw new InvalidOperationException("No plugin APIs were found. Run the compile step first.");
}
return(platformApis);
}
void RemovePlatformIfNotAvailable(ClrApi api, string platform)
{
PluginInfo.PlatformInfo platformInfo = this.PluginInfo.Platforms.FirstOrDefault(p => p.Name == platform);
if (!api.Platforms.Contains(platform) && platformInfo != null)
{
this.PluginInfo.Platforms.Remove(platformInfo);
}
}
void GenerateWindowsAdapterProject()
{
Log.Important("Generating Windows C# bindings project at\n" + this.bindingsProject);
string project = Utils.ExtractResourceText(ProjectFiles.Project);
project = project.Replace($"$({MsbuildProperties.AssemblyName})", this.PluginInfo.Assembly.Name);
project = project.Replace(
$"$({MsbuildProperties.PluginAssemblyName})",
Path.GetFileNameWithoutExtension(this.pluginMetadataFilePath));
project = project.Replace(
$"$({MsbuildProperties.PluginAssemblyPath})",
this.pluginMetadataFilePath.Replace("x86", "$(Platform)"));
File.WriteAllText(this.bindingsProject, project);
Utils.ExtractResource(ProjectFiles.ProjectJson, this.PlatformIntermediatePath);
string propertiesPath = Path.Combine(this.PlatformIntermediatePath, "Properties");
if (!Directory.Exists(propertiesPath))
{
Directory.CreateDirectory(propertiesPath);
}
this.GenerateAssemblyInfo(Path.Combine(propertiesPath, ProjectFiles.AssemblyInfo));
string adaptersPath = Path.Combine(this.PlatformIntermediatePath, "Adapters");
if (!Directory.Exists(adaptersPath))
{
Directory.CreateDirectory(adaptersPath);
}
string refPath = Environment.GetFolderPath(Environment.SpecialFolder.ProgramFilesX86) +
@"\Reference Assemblies\Microsoft\Framework\";
string[] referenceAssemblyPaths = new string[]
{
refPath + @".NETFramework\v4.5\System.dll",
refPath + @".NETFramework\v4.5\Facades\System.Runtime.dll",
refPath + @".NETFramework\v4.6.1\Facades\System.Diagnostics.Debug.dll",
refPath + @".NETFramework\v4.6.1\Facades\System.Runtime.dll",
refPath + @".NETFramework\v4.6.1\Facades\System.Threading.Tasks.dll",
refPath + @".NETCore\v4.5\System.Runtime.WindowsRuntime.dll",
refPath + @".NETCore\v4.5\System.Runtime.WindowsRuntime.UI.Xaml.dll",
refPath + @".NETCore\v4.5.1\System.Runtime.InteropServices.WindowsRuntime.dll",
};
Assembly androidApi = ClrApi.LoadFrom(this.pluginMetadataFilePath, referenceAssemblyPaths);
WindowsApiAdapter adapter = new WindowsApiAdapter();
adapter.PluginInfo = this.PluginInfo;
adapter.OutputDirectoryPath = adaptersPath;
adapter.GenerateAdapterCodeForApi(androidApi);
}
public static ClrApi FromXml(TextReader textReader)
{
XmlReader reader = XmlReader.Create(
textReader,
new XmlReaderSettings {
ConformanceLevel = ConformanceLevel.Document
});
ClrApi clrApi = (ClrApi) new XmlSerializer(typeof(ClrApi)).Deserialize(reader);
return(clrApi);
}
void GenerateIOSCSharpBindingsProject(bool includeAdapters, ICollection <string> referencePaths = null)
{
Log.Important("Generating iOS C# bindings project at\n" + this.bindingsProjectFilePath);
string project = Utils.ExtractResourceText(Resources.Project);
string assemblyName = this.PluginInfo.Assembly.Name;
string tempAssemblyName = "temp";
project = project.Replace(
$"$({MsbuildProperties.AssemblyName})", (includeAdapters ? assemblyName : tempAssemblyName));
project = project.Replace($"$({MsbuildProperties.NativeLibFileName})", this.nativeLibFileName);
File.WriteAllText(this.bindingsProjectFilePath, project);
string propertiesPath = Path.Combine(this.PlatformIntermediatePath, "Properties");
if (!Directory.Exists(propertiesPath))
{
Directory.CreateDirectory(propertiesPath);
}
this.GenerateAssemblyInfo(
Path.Combine(propertiesPath, ProjectFiles.AssemblyInfo),
new string[]
{
"[assembly: ObjCRuntime.LinkWith(" +
$"\"{this.nativeLibFileName}\", SmartLink = true, ForceLoad = true)]",
});
string adaptersPath = Path.Combine(this.PlatformIntermediatePath, "Adapters");
if (!Directory.Exists(adaptersPath))
{
Directory.CreateDirectory(adaptersPath);
}
if (includeAdapters)
{
string tempPath = Path.Combine(
Path.GetDirectoryName(this.BuiltBindingsAssemblyPath), tempAssemblyName + ".dll");
Assembly iosApi = ClrApi.LoadFrom(tempPath, referencePaths);
IOSApiAdapter adapter = new IOSApiAdapter();
adapter.PluginInfo = this.PluginInfo;
adapter.OutputDirectoryPath = adaptersPath;
adapter.GenerateAdapterCodeForApi(iosApi);
}
}
protected void CreateTypeScriptBindings(
ClrApi pluginApi, bool forceAsync, bool es6, string bridgeModuleName, string scriptOutputPath)
{
foreach (Assembly apiAssembly in pluginApi.Assemblies)
{
TypeScriptEmitter tsEmitter = new TypeScriptEmitter
{
Assembly = apiAssembly,
OutputPath = scriptOutputPath,
ForceAsyncAPIs = forceAsync,
ES6 = es6,
BridgeModuleName = bridgeModuleName,
PluginInfo = this.PluginInfo,
};
tsEmitter.Run();
}
}
public override void Run()
{
this.Init();
ClrApi pluginApi = this.MergeApis(this.LoadApis());
PluginLinker.CopyNativeProjects(this.SourcePath, null, this.TargetOutputPath);
string scriptOutputPath = Path.Combine(this.TargetOutputPath, "js");
if (!Directory.Exists(scriptOutputPath))
{
Directory.CreateDirectory(scriptOutputPath);
}
this.CreateTypeScriptBindings(
pluginApi, true, true, c3pReactNativePackageName, scriptOutputPath);
string modulesDirectoryPath = Path.Combine(scriptOutputPath, "node_modules");
Directory.CreateDirectory(modulesDirectoryPath);
this.CreateBridgeModuleTypeScriptDefinition(modulesDirectoryPath);
Utils.ExtractResource("NativeObject.ts", modulesDirectoryPath);
Utils.ExtractResource("NativeBridge.ts", modulesDirectoryPath);
Utils.ExtractResource("react-native.d.ts", modulesDirectoryPath);
Utils.ExtractResource("tsconfig.json", scriptOutputPath);
this.GeneratePluginModule(pluginApi, scriptOutputPath);
this.RemoveES6PromiseImports(scriptOutputPath);
Utils.CompileTypeScript(scriptOutputPath);
Log.Message(Utils.EnsureTrailingSlash(Path.GetFullPath(this.TargetOutputPath)));
this.GeneratePackageJson(c3pReactNativePackageName, new[] { " \"main\": \"js/plugin.js\"" });
Utils.PackNpmPackage(this.TargetOutputPath);
}
void ExportApi()
{
string refPath = @"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework";
string[] referenceAssemblyPaths = new string[]
{
refPath + @"\v4.5\System.dll",
refPath + @"\v4.5\Facades\System.Runtime.dll",
refPath + @"\v4.6.1\Facades\System.Diagnostics.Debug.dll",
refPath + @"\v4.6.1\Facades\System.Runtime.dll",
refPath + @"\v4.6.1\Facades\System.Threading.Tasks.dll",
this.pluginMetadataFilePath,
};
string[] includeNamespaces = this.PluginInfo.WindowsPlatform.IncludeNamespaces?.Select(m => m.Namespace)
.Concat(new[] { typeof(WindowsApiCompiler).Namespace }).ToArray();
Assembly apiAssembly = ClrApi.LoadFrom(
this.BuiltBindingsAssemblyPath, referenceAssemblyPaths, includeNamespaces);
ClrApi androidApi = new ClrApi
{
Platform = PluginInfo.WindowsPlatformName,
Assemblies = new List <Assembly>(new[] { apiAssembly }),
Language = this.Language,
};
string apiXmlPath = Path.GetFullPath(Path.Combine(
this.PlatformIntermediatePath, this.PlatformName + "-api.xml"));
using (StreamWriter writer = File.CreateText(apiXmlPath))
{
androidApi.ToXml(writer);
}
Log.Important($"Exported {this.PlatformName} API metadata to {apiXmlPath}");
}
public override void Run()
{
this.Init();
ClrApi pluginApi = this.MergeApis(this.LoadApis());
PluginLinker.CopyNativeCode(this.SourcePath, null, this.TargetOutputPath);
if (this.PluginInfo.WindowsPlatform != null)
{
string windowsSourcePath = Path.Combine(
this.SourcePath,
"windows" + (this.windowsLanguage != null ? "-" + this.windowsLanguage : null));
if (Directory.Exists(windowsSourcePath))
{
string windowsOutputPath = Path.Combine(this.TargetOutputPath, "windows");
if (!Directory.Exists(windowsOutputPath))
{
Directory.CreateDirectory(windowsOutputPath);
}
PluginLinker.CopyProjectDirectory(windowsSourcePath, windowsOutputPath);
}
}
CordovaPluginLinker.CollectSourceFilesInfo(this.TargetOutputPath, this.PluginInfo);
this.CreateAndroidConfigFileInfo();
this.CreateIOSConfigFileInfo();
this.CreateWindowsConfigFileInfo();
this.AddProjectReferences();
string scriptOutputPath = Path.Combine(this.TargetOutputPath, "www");
if (Directory.Exists(scriptOutputPath))
{
Directory.Delete(scriptOutputPath, true);
}
Directory.CreateDirectory(scriptOutputPath);
this.CreateTypeScriptBindings(
pluginApi, true, false, c3pPluginId + "." + c3pCordovaModuleName, scriptOutputPath);
string modulesDirectoryPath = Path.Combine(scriptOutputPath, "node_modules");
Directory.CreateDirectory(modulesDirectoryPath);
// This is messy, because Cordova's implementation of module resolution
// doesn't respect the 'main' property from the package.json.
this.CreateBridgeModuleTypeScriptDefinition(Path.Combine(
modulesDirectoryPath, c3pPluginId + "." + c3pCordovaModuleName + ".d.ts"));
Utils.ExtractResource(
"es6-promise.d.ts",
modulesDirectoryPath,
c3pPluginId + "." + "es6-promise.d.ts");
foreach (string tsFile in new[] { "NativeObject.ts", "NativeBridge.ts" })
{
Utils.ExtractResource(tsFile, modulesDirectoryPath, c3pPluginId + "." + tsFile);
string fixTsCode = File.ReadAllText(Path.Combine(
modulesDirectoryPath, c3pPluginId + "." + tsFile));
fixTsCode = fixTsCode.Replace("\"es6-promise\"", "\"" + c3pPluginId + ".es6-promise\"")
.Replace("\"./NativeObject\"", "\"" + c3pPluginId + ".NativeObject\"");
File.WriteAllText(
Path.Combine(modulesDirectoryPath, c3pPluginId + "." + tsFile), fixTsCode);
}
Utils.ExtractResource("tsconfig.json", scriptOutputPath);
Utils.CompileTypeScript(scriptOutputPath);
Log.Message(Utils.EnsureTrailingSlash(Path.GetFullPath(this.TargetOutputPath)));
this.GeneratePluginXml(scriptOutputPath);
this.GeneratePackageJson(c3pCordovaPackageName);
Utils.PackNpmPackage(this.TargetOutputPath);
}
public void Run()
{
if (this.PluginInfo == null)
{
throw new ArgumentNullException(nameof(PluginInfo));
}
if (this.PlatformApis == null || this.PlatformApis.Count == 0 ||
this.PlatformApis.Values.Any(a => a == null || a.Assemblies == null || a.Assemblies.Count == 0))
{
throw new ArgumentNullException(nameof(PlatformApis));
}
if (this.PlatformApis.Values.Any(a => a.Assemblies.Count > 1))
{
throw new NotSupportedException("Merging does not support multiple assemblies.");
}
this.platformAssemblies =
this.PlatformApis.ToDictionary(pa => pa.Key, pa => pa.Value.Assemblies.Single());
this.platformTypesIndex = IndexTypes(this.platformAssemblies);
this.platformMembersIndex = IndexMembers(this.platformTypesIndex);
this.ValidateAssemblies();
if (this.validationWarnings.Count > 0)
{
Log.Warning("");
foreach (string message in this.validationWarnings)
{
Log.Warning("{0}", message);
}
}
if (this.validationErrors.Count > 0)
{
Log.Error("");
foreach (string message in this.validationErrors)
{
Log.Error("{0}", message);
}
Log.Error("");
throw new InvalidOperationException("Cannot merge APIs due to validation errors.");
}
Assembly mergedAssembly = this.MergeAssemblies(this.platformAssemblies.Values);
this.MergedApi = new ClrApi
{
Platform = String.Join(",", this.PlatformApis.Keys),
Assemblies = new List <Assembly>(new[] { mergedAssembly }),
};
// Event classes are automatically marshalled by value.
foreach (Class eventClass in mergedAssembly.Types.OfType <Class>().Where(
c => c.ExtendsType == "System.EventArgs"))
{
PluginInfo.AssemblyClassInfo classInfo = this.PluginInfo.Assembly.Classes
.FirstOrDefault(c => c.Name == eventClass.Name || c.Name == eventClass.FullName);
if (classInfo != null)
{
classInfo.MarshalByValue = "true";
}
else
{
this.PluginInfo.Assembly.Classes.Add(new PluginInfo.AssemblyClassInfo
{
Name = eventClass.Name,
MarshalByValue = "true",
});
}
}
}
void GeneratePluginModule(ClrApi pluginApi, string scriptOutputPath)
{
using (CodeWriter code = new CodeWriter(Path.Combine(scriptOutputPath, "plugin.ts")))
{
code.Code("import { Platform, NativeModules } from \"react-native\";");
code.Code();
HashSet <string> allNamespaces = new HashSet <string>();
if (this.PluginInfo.AndroidPlatform != null)
{
code.Code("if (Platform.OS === \"android\") {");
foreach (var namespaceMapping in this.PluginInfo.AndroidPlatform.NamespaceMappings)
{
code.Code("\tNativeModules.C3P.registerNamespaceMapping(" +
$"\"{namespaceMapping.Namespace}\", \"{namespaceMapping.Package}\");");
allNamespaces.Add(namespaceMapping.Namespace);
}
code.Code("}");
}
if (this.PluginInfo.IOSPlatform != null)
{
code.Code("if (Platform.OS === \"ios\") {");
foreach (var namespaceMapping in this.PluginInfo.IOSPlatform.NamespaceMappings)
{
code.Code("\tNativeModules.C3P.registerNamespaceMapping(" +
$"\"{namespaceMapping.Namespace}\", \"{namespaceMapping.Prefix}\");");
allNamespaces.Add(namespaceMapping.Namespace);
}
code.Code("}");
}
if (this.PluginInfo.WindowsPlatform != null)
{
code.Code("if (Platform.OS === \"windows\") {");
foreach (var namespaceInfo in this.PluginInfo.WindowsPlatform.IncludeNamespaces)
{
code.Code("\tNativeModules.C3P.registerNamespaceMapping(" +
$"\"{namespaceInfo.Namespace}\");");
allNamespaces.Add(namespaceInfo.Namespace);
}
code.Code("}");
}
code.Code();
foreach (var classInfo in this.PluginInfo.Assembly.Classes.Where(c => c.MarshalByValue == "true"))
{
code.Code($"NativeModules.C3P.registerMarshalByValueClass(\"{classInfo.Name}\");");
}
string[] includeNamespaces = allNamespaces.ToArray();
code.Code();
foreach (Type pluginType in pluginApi.Assemblies.Single().Types
.Where(t => includeNamespaces.Contains(t.Namespace)))
{
code.Code($"import {pluginType.Name} = require(\"./{pluginType.Name}\");");
}
code.Code();
code.Code("export = {");
foreach (Type pluginType in pluginApi.Assemblies.Single().Types
.Where(t => includeNamespaces.Contains(t.Namespace)))
{
code.Code($"\t{pluginType.Name}: {pluginType.Name},");
}
code.Code("}");
}
}
void GenerateAndroidCSharpBindingsProject(bool includeAdapters, ICollection <string> referencePaths = null)
{
Log.Important("Generating Android C# bindings project at\n" + this.bindingsProject);
string project = Utils.ExtractResourceText(ProjectFiles.Project);
string assemblyName = this.PluginInfo.Assembly.Name;
string tempAssemblyName = "temp";
project = project.Replace($"$({MsbuildProperties.JavadocPath})", Path.GetFullPath(this.javadocPath));
project = project.Replace(
$"$({MsbuildProperties.AssemblyName})", (includeAdapters ? assemblyName : tempAssemblyName));
project = project.Replace(
"<ItemGroup Label=\"Jars\">", "<ItemGroup Label=\"Jars\">\n" + this.GetMsbuildJarItems());
project = project.Replace(
"<ItemGroup Label=\"Libs\">", "<ItemGroup Label=\"Libs\">\n" + this.GetMsbuildLibItems());
File.WriteAllText(this.bindingsProject, project);
string propertiesPath = Path.Combine(this.PlatformIntermediatePath, "Properties");
if (!Directory.Exists(propertiesPath))
{
Directory.CreateDirectory(propertiesPath);
}
this.GenerateAssemblyInfo(Path.Combine(propertiesPath, ProjectFiles.AssemblyInfo));
string adaptersPath = Path.Combine(this.PlatformIntermediatePath, "Adapters");
if (!Directory.Exists(adaptersPath))
{
Directory.CreateDirectory(adaptersPath);
}
string transformsPath = Path.Combine(this.PlatformIntermediatePath, "Transforms");
if (!Directory.Exists(transformsPath))
{
Directory.CreateDirectory(transformsPath);
}
if (includeAdapters)
{
string apiXmlPath = Path.Combine(
this.PlatformIntermediatePath, "obj", (this.DebugConfiguration ? "Debug" : "Release"), "api.xml");
if (!File.Exists(apiXmlPath))
{
throw new FileNotFoundException("Exported Java API XML file not found at " + apiXmlPath);
}
JavaApi javaApi;
using (StreamReader reader = File.OpenText(apiXmlPath))
{
javaApi = JavaApi.FromXml(reader);
}
string tempPath = Path.Combine(
Path.GetDirectoryName(this.BuiltBindingsAssemblyPath), tempAssemblyName + ".dll");
Assembly androidApi = ClrApi.LoadFrom(
tempPath,
referencePaths);
AndroidApiAdapter adapter = new AndroidApiAdapter();
adapter.PluginInfo = this.PluginInfo;
adapter.JavaApi = javaApi;
adapter.OutputDirectoryPath = adaptersPath;
adapter.GenerateAdapterCodeForApi(androidApi);
}
this.GenerateBindingMetadata(transformsPath);
string enumFields = "<enum-field-mappings></enum-field-mappings>";
File.WriteAllText(Path.Combine(transformsPath, ProjectFiles.EnumFields), enumFields);
string enumMethods = "<enum-method-mappings></enum-method-mappings>";
File.WriteAllText(Path.Combine(transformsPath, ProjectFiles.EnumMethods), enumMethods);
}