| // Copyright 2016 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef GARNET_BIN_SYSMGR_APP_H_ |
| #define GARNET_BIN_SYSMGR_APP_H_ |
| |
| #include <fuchsia/pkg/cpp/fidl.h> |
| #include <fuchsia/sys/cpp/fidl.h> |
| #include <lib/sys/cpp/component_context.h> |
| #include <lib/sys/cpp/service_directory.h> |
| #include <lib/vfs/cpp/pseudo_dir.h> |
| |
| #include <map> |
| #include <memory> |
| #include <string> |
| #include <unordered_set> |
| |
| #include "garnet/bin/sysmgr/config.h" |
| #include "garnet/bin/sysmgr/package_updating_loader.h" |
| #include "src/lib/fxl/macros.h" |
| |
| namespace sysmgr { |
| |
| // The sysmgr creates a nested environment within which it starts apps |
| // and wires up the UI services they require. |
| // |
| // The nested environment consists of the following system applications |
| // which are started on demand then retained as singletons for the lifetime |
| // of the environment. |
| class App { |
| public: |
| explicit App(Config config); |
| ~App(); |
| |
| private: |
| zx::channel OpenAsDirectory(); |
| void ConnectToService(const std::string& service_name, zx::channel channel); |
| |
| void RegisterSingleton(std::string service_name, |
| fuchsia::sys::LaunchInfoPtr launch_info, |
| bool optional); |
| void RegisterLoader(); |
| void RegisterDefaultServiceConnector(); |
| void LaunchApplication(fuchsia::sys::LaunchInfo launch_info); |
| |
| std::unique_ptr<sys::ComponentContext> component_context_; |
| |
| // Keep track of all services, indexed by url. |
| std::map<std::string, std::shared_ptr<sys::ServiceDirectory>> services_; |
| |
| // Nested environment within which the apps started by sysmgr will run. |
| fuchsia::sys::EnvironmentPtr env_; |
| fuchsia::sys::EnvironmentControllerPtr env_controller_; |
| fuchsia::sys::LauncherPtr env_launcher_; |
| |
| vfs::PseudoDir svc_root_; |
| fidl::VectorPtr<std::string> svc_names_; |
| |
| std::unique_ptr<PackageUpdatingLoader> package_updating_loader_; |
| fuchsia::sys::LoaderPtr loader_; |
| fidl::BindingSet<fuchsia::sys::Loader> loader_bindings_; |
| |
| bool auto_updates_enabled_; |
| |
| FXL_DISALLOW_COPY_AND_ASSIGN(App); |
| }; |
| |
| } // namespace sysmgr |
| |
| #endif // GARNET_BIN_SYSMGR_APP_H_ |