Files
nearby/cpp/core/internal/pcp_manager.h
T
Alexey Polyudov ae1c427b99 nearby: snapshot of cl/313536507
Signed-off-by: Alexey Polyudov <apolyudov@google.com>
Change-Id: I8936b527079074d5c3af5531b9245063767cc4a7
2020-05-28 00:03:22 -07:00

78 lines
2.9 KiB
C++

#ifndef CORE_INTERNAL_PCP_MANAGER_H_
#define CORE_INTERNAL_PCP_MANAGER_H_
#include <map>
#include "core/internal/bandwidth_upgrade_manager.h"
#include "core/internal/client_proxy.h"
#include "core/internal/endpoint_channel_manager.h"
#include "core/internal/endpoint_manager.h"
#include "core/internal/medium_manager.h"
#include "core/internal/pcp_handler.h"
#include "core/listeners.h"
#include "core/options.h"
#include "core/status.h"
#include "core/strategy.h"
#include "platform/port/string.h"
#include "platform/ptr.h"
namespace location {
namespace nearby {
namespace connections {
// Manages all known PCPHandler implementations, delegating operations to the
// appropriate one as per the parameters passed in.
//
// <p>This will only ever be used by the OfflineServiceController, which has all
// of its entrypoints invoked serially, so there's no synchronization needed.
template <typename Platform>
class PCPManager {
public:
PCPManager(Ptr<MediumManager<Platform> > medium_manager,
Ptr<EndpointChannelManager> endpoint_channel_manager,
Ptr<EndpointManager<Platform> > endpoint_manager,
Ptr<BandwidthUpgradeManager> bandwidth_upgrade_manager);
~PCPManager();
Status::Value startAdvertising(
Ptr<ClientProxy<Platform> > client_proxy, const string& endpoint_name,
const string& service_id, const AdvertisingOptions& advertising_options,
Ptr<ConnectionLifecycleListener> connection_lifecycle_listener);
void stopAdvertising(Ptr<ClientProxy<Platform> > client_proxy);
Status::Value startDiscovery(Ptr<ClientProxy<Platform> > client_proxy,
const string& service_id,
const DiscoveryOptions& discovery_options,
Ptr<DiscoveryListener> discovery_listener);
void stopDiscovery(Ptr<ClientProxy<Platform> > client_proxy);
Status::Value requestConnection(
Ptr<ClientProxy<Platform> > client_proxy, const string& endpoint_name,
const string& endpoint_id,
Ptr<ConnectionLifecycleListener> connection_lifecycle_listener);
Status::Value acceptConnection(Ptr<ClientProxy<Platform> > client_proxy,
const string& endpoint_id,
Ptr<PayloadListener> payload_listener);
Status::Value rejectConnection(Ptr<ClientProxy<Platform> > client_proxy,
const string& endpoint_id);
proto::connections::Medium getBandwidthUpgradeMedium();
private:
bool setCurrentPCPHandler(const Strategy& strategy);
PCP::Value deducePCP(const Strategy& strategy);
Ptr<PCPHandler<Platform> > getPCPHandler(PCP::Value pcp);
typedef std::map<PCP::Value, Ptr<PCPHandler<Platform> > > PCPHandlersMap;
PCPHandlersMap pcp_handlers_;
Ptr<PCPHandler<Platform> > current_pcp_handler_;
};
} // namespace connections
} // namespace nearby
} // namespace location
#include "core/internal/pcp_manager.cc"
#endif // CORE_INTERNAL_PCP_MANAGER_H_