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Signed-off-by: Alexey Polyudov <apolyudov@google.com>
Change-Id: I9850950db8bd84f0904ea1a413151887f52098cf
This commit is contained in:
Alexey Polyudov
2020-10-22 10:47:34 -07:00
parent d68e53cf03
commit 2155b3ddeb
542 changed files with 15219 additions and 42295 deletions
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cpp/platform/api/server_sync.h
+25 -27
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@@ -3,61 +3,59 @@
#include <string>
#include "platform/byte_array.h"
#include "platform/ptr.h"
#include "platform/base/byte_array.h"
#include "absl/strings/string_view.h"
namespace location {
namespace nearby {
namespace api {
// Abstraction that represents a Nearby endpoint exchanging data through
// ServerSync Medium.
class ServerSyncDevice {
public:
virtual ~ServerSyncDevice() {}
virtual ~ServerSyncDevice() = default;
virtual std::string getName() = 0;
virtual std::string getGuid() = 0;
virtual std::string getOwnGuid() = 0;
virtual std::string GetName() const = 0;
virtual std::string GetGuid() const = 0;
virtual std::string GetOwnGuid() const = 0;
};
// Container of operations that can be performed over the Server Sync medium.
// Container of operations that can be performed over the Chrome Sync medium.
class ServerSyncMedium {
public:
virtual ~ServerSyncMedium() {}
virtual ~ServerSyncMedium() = default;
// Takes ownership of (and is responsible for destroying) the passed-in
// 'endpoint_info'.
virtual bool startAdvertising(const std::string& service_id,
const std::string& endpoint_id,
ConstPtr<ByteArray> endpoint_info) = 0;
virtual void stopAdvertising(const std::string& service_id) = 0;
virtual bool StartAdvertising(absl::string_view service_id,
absl::string_view endpoint_id,
const ByteArray& endpoint_info) = 0;
virtual void StopAdvertising(absl::string_view service_id) = 0;
class DiscoveredDeviceCallback {
public:
virtual ~DiscoveredDeviceCallback() {}
virtual ~DiscoveredDeviceCallback() = default;
// Called on a new ServerSyncDevice discovery.
virtual void onDeviceDiscovered(Ptr<ServerSyncDevice> device,
const std::string& service_id,
const std::string& endpoint_id,
ConstPtr<ByteArray> endpoint_info) = 0;
virtual void OnDeviceDiscovered(ServerSyncDevice* device,
absl::string_view service_id,
absl::string_view endpoint_id,
const ByteArray& endpoint_info) = 0;
// Called when ServerSyncDevice is no longer reachable.
virtual void onDeviceLost(Ptr<ServerSyncDevice> device,
const std::string& service_id) = 0;
virtual void OnDeviceLost(ServerSyncDevice* device,
absl::string_view service_id) = 0;
};
// Returns true once the Chrome Sync scan has been initiated.
virtual bool startDiscovery(
const std::string& service_id,
Ptr<DiscoveredDeviceCallback> discovered_device_callback) = 0;
virtual bool StartDiscovery(
absl::string_view service_id,
const DiscoveredDeviceCallback& discovered_device_callback) = 0;
// 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.
virtual void stopDiscovery(const std::string& service_id) = 0;
virtual void StopDiscovery(absl::string_view service_id) = 0;
};
} // namespace api
} // namespace nearby
} // namespace location