| // 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 LIB_TEST_RUNNER_CPP_SCOPE_H_ |
| #define LIB_TEST_RUNNER_CPP_SCOPE_H_ |
| |
| #include <fuchsia/sys/cpp/fidl.h> |
| |
| #include <memory> |
| #include <string> |
| |
| #include <fs/pseudo_dir.h> |
| #include <fs/service.h> |
| #include <fs/synchronous_vfs.h> |
| |
| #include "lib/fidl/cpp/binding.h" |
| #include "lib/fidl/cpp/interface_request.h" |
| |
| namespace test_runner { |
| |
| // A container of services to pass to Scope. |
| class ScopeServices { |
| public: |
| ScopeServices(); |
| ScopeServices(const ScopeServices&) = delete; |
| ScopeServices& operator=(const ScopeServices&) = delete; |
| ScopeServices(ScopeServices&&) = delete; |
| |
| template <typename Interface> |
| zx_status_t AddService(fidl::InterfaceRequestHandler<Interface> handler, |
| const std::string& service_name = Interface::Name_) { |
| svc_names_.push_back(service_name); |
| return svc_->AddEntry( |
| service_name.c_str(), |
| fbl::AdoptRef(new fs::Service([handler = std::move(handler)](zx::channel channel) { |
| handler(fidl::InterfaceRequest<Interface>(std::move(channel))); |
| return ZX_OK; |
| }))); |
| } |
| |
| private: |
| friend class Scope; |
| zx::channel OpenAsDirectory(); |
| |
| std::unique_ptr<fs::SynchronousVfs> vfs_; |
| fbl::RefPtr<fs::PseudoDir> svc_; |
| std::vector<std::string> svc_names_; |
| }; |
| |
| // Provides fate separation of sets of applications run by one application. The |
| // environment services are delegated to the parent environment. The storage |
| // backing this environment is deleted when this instance goes out of scope. |
| class Scope { |
| public: |
| Scope(const fuchsia::sys::EnvironmentPtr& parent_env, const std::string& label, |
| std::unique_ptr<ScopeServices> services); |
| |
| fuchsia::sys::Launcher* GetLauncher(); |
| |
| fuchsia::sys::EnvironmentPtr& environment() { return env_; } |
| |
| private: |
| std::unique_ptr<ScopeServices> services_; |
| fuchsia::sys::EnvironmentPtr env_; |
| fuchsia::sys::LauncherPtr env_launcher_; |
| fuchsia::sys::EnvironmentControllerPtr env_controller_; |
| }; |
| |
| } // namespace test_runner |
| |
| #endif // LIB_TEST_RUNNER_CPP_SCOPE_H_ |