| // Copyright 2020 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 SRC_SYS_RUN_TEST_COMPONENT_LOG_COLLECTOR_H_ |
| #define SRC_SYS_RUN_TEST_COMPONENT_LOG_COLLECTOR_H_ |
| |
| #include <fuchsia/logger/cpp/fidl.h> |
| #include <lib/fidl/cpp/binding_set.h> |
| |
| #include <vector> |
| |
| #include "lib/fidl/cpp/binding.h" |
| |
| namespace run { |
| |
| class LogCollector : public fuchsia::logger::LogListenerSafe { |
| public: |
| using Callback = fit::function<void(fuchsia::logger::LogMessage)>; |
| explicit LogCollector(Callback callback); |
| |
| /// Bind to LogListener. |
| /// Returns |ZX_ERR_ALREADY_BOUND| if already bound. |
| zx_status_t Bind(fidl::InterfaceRequest<fuchsia::logger::LogListenerSafe> request, |
| async_dispatcher_t* dispatcher); |
| |
| /// Notifies once when remote channel closes. |
| /// Also notifies if channel is currently unbound. |
| void NotifyOnUnBind(fit::function<void()>); |
| |
| protected: |
| void Log(fuchsia::logger::LogMessage log, LogCallback received) override; |
| void LogMany(::std::vector<fuchsia::logger::LogMessage> logs, LogManyCallback received) override; |
| |
| void Done() override; |
| |
| private: |
| Callback callback_; |
| std::vector<fit::function<void()>> unbind_callbacks_; |
| fidl::Binding<fuchsia::logger::LogListenerSafe> binding_; |
| }; |
| |
| } // namespace run |
| |
| #endif // SRC_SYS_RUN_TEST_COMPONENT_LOG_COLLECTOR_H_ |