mirror of
https://github.com/kidfromjupiter/nearby.git
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84 lines
2.9 KiB
C++
84 lines
2.9 KiB
C++
// Copyright 2023 Google LLC
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// https://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef PLATFORM_IMPL_LINUX_API_BLUEZ_GATT_MANAGER_H_
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#define PLATFORM_IMPL_LINUX_API_BLUEZ_GATT_MANAGER_H_
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#include <optional>
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#include <sdbus-c++/IConnection.h>
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#include <sdbus-c++/ProxyInterfaces.h>
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#include <sdbus-c++/Types.h>
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#include "absl/functional/any_invocable.h"
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#include "absl/synchronization/mutex.h"
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#include "internal/platform/implementation/linux/generated/dbus/bluez/gatt_manager_client.h"
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namespace nearby {
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namespace linux {
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namespace bluez {
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class GattManager
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: public sdbus::ProxyInterfaces<org::bluez::GattManager1_proxy> {
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public:
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using ReplyCallback = absl::AnyInvocable<void(std::optional<sdbus::Error>)>;
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GattManager(const GattManager &) = delete;
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GattManager(GattManager &&) = delete;
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GattManager &operator=(const GattManager &) = delete;
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GattManager &operator=(GattManager &&) = delete;
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GattManager(sdbus::IConnection &system_bus,
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sdbus::ObjectPath adapter_object_path)
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: ProxyInterfaces(system_bus, sdbus::ServiceName("org.bluez"),
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std::move(adapter_object_path)) {
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registerProxy();
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}
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~GattManager() { unregisterProxy(); }
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void SetRegisterApplicationReplyCallback(ReplyCallback callback) {
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absl::MutexLock lock(&callbacks_mutex_);
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register_application_reply_callback_ = std::move(callback);
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}
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void SetUnregisterApplicationReplyCallback(ReplyCallback callback) {
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absl::MutexLock lock(&callbacks_mutex_);
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unregister_application_reply_callback_ = std::move(callback);
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}
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protected:
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void onRegisterApplicationReply(std::optional<sdbus::Error> error) override {
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absl::MutexLock lock(&callbacks_mutex_);
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if (register_application_reply_callback_.has_value()) {
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(*register_application_reply_callback_)(std::move(error));
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}
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}
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void onUnregisterApplicationReply(std::optional<sdbus::Error> error) override {
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absl::MutexLock lock(&callbacks_mutex_);
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if (unregister_application_reply_callback_.has_value()) {
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(*unregister_application_reply_callback_)(std::move(error));
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}
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}
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private:
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absl::Mutex callbacks_mutex_;
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std::optional<ReplyCallback> register_application_reply_callback_
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ABSL_GUARDED_BY(callbacks_mutex_);
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std::optional<ReplyCallback> unregister_application_reply_callback_
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ABSL_GUARDED_BY(callbacks_mutex_);
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};
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} // namespace bluez
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} // namespace linux
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} // namespace nearby
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#endif
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