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// Copyright 2020 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// https://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef PLATFORM_IMPL_WINDOWS_SERVER_SYNC_H_
#define PLATFORM_IMPL_WINDOWS_SERVER_SYNC_H_
#include "platform/api/server_sync.h"
namespace location {
namespace nearby {
namespace windows {
// Abstraction that represents a Nearby endpoint exchanging data through
// ServerSync Medium.
class ServerSyncDevice : public api::ServerSyncDevice {
public:
// TODO(b/184975123): replace with real implementation.
~ServerSyncDevice() override = default;
// TODO(b/184975123): replace with real implementation.
std::string GetName() const override { return "Un-implemented"; }
// TODO(b/184975123): replace with real implementation.
std::string GetGuid() const override { return "Un-implemented"; }
// TODO(b/184975123): replace with real implementation.
std::string GetOwnGuid() const override { return "Un-implemented"; }
};
// Container of operations that can be performed over the Chrome Sync medium.
class ServerSyncMedium : public api::ServerSyncMedium {
public:
// TODO(b/184975123): replace with real implementation.
~ServerSyncMedium() override = default;
// TODO(b/184975123): replace with real implementation.
bool StartAdvertising(absl::string_view service_id,
absl::string_view endpoint_id,
const ByteArray& endpoint_info) override {
return false;
}
// TODO(b/184975123): replace with real implementation.
void StopAdvertising(absl::string_view service_id) override {}
class DiscoveredDeviceCallback
: public api::ServerSyncMedium::DiscoveredDeviceCallback {
public:
// TODO(b/184975123): replace with real implementation.
~DiscoveredDeviceCallback() override = default;
// Called on a new ServerSyncDevice discovery.
// TODO(b/184975123): replace with real implementation.
void OnDeviceDiscovered(api::ServerSyncDevice* device,
absl::string_view service_id,
absl::string_view endpoint_id,
const ByteArray& endpoint_info) override {}
// Called when ServerSyncDevice is no longer reachable.
// TODO(b/184975123): replace with real implementation.
void OnDeviceLost(api::ServerSyncDevice* device,
absl::string_view service_id) override {}
};
// Returns true once the Chrome Sync scan has been initiated.
// TODO(b/184975123): replace with real implementation.
bool StartDiscovery(absl::string_view service_id,
const api::ServerSyncMedium::DiscoveredDeviceCallback&
discovered_device_callback) override {
return false;
}
// Returns true once Chrome Sync scan for service_id is well and truly
// stopped; after this returns, there must be no more invocations of the
// DiscoveredDeviceCallback passed in to startScanning() for service_id.
// TODO(b/184975123): replace with real implementation.
void StopDiscovery(absl::string_view service_id) override {}
};
} // namespace windows
} // namespace nearby
} // namespace location
#endif // PLATFORM_IMPL_WINDOWS_SERVER_SYNC_H_
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