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Signed-off-by: Alexey Polyudov <apolyudov@google.com>
Change-Id: Icfd8521f6bff1ee746204825516121198c90da30
This commit is contained in:
Alexey Polyudov
2020-07-07 12:57:24 -07:00
parent 31ab07b5d7
commit 0e066caada
23 changed files with 1047 additions and 164 deletions
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cpp/platform_v2/base/medium_environment.h
+36 -5
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@@ -118,17 +118,48 @@ class MediumEnvironment {
// |peer_id|.
void SendWebRtcSignalingMessage(absl::string_view peer_id,
const ByteArray& message);
// Wifi-Lan medium registration/update calls.
void RegisterWifiLanMedium(api::WifiLanMedium& medium);
// Adds medium-related info to allow for discovery/advertising to work.
// This provides acccess to this medium from other mediums, when protocol
// expects they should communicate.
void RegisterWifiLanMedium(api::WifiLanMedium& medium,
api::WifiLanService& service);
// Updates advertising info to indicate the current medium is exposing
// advertising event.
void UpdateWifiLanMediumForAdvertising(
api::WifiLanMedium& medium, api::WifiLanService& service,
const std::string& service_id, bool enabled);
// Updates discovery callback info to allow for dispatch of discovery events.
//
// Invokes callback asynchronously when any changes happen to discoverable
// devices, or if the defice is turned off, whether or not it is discoverable,
// if it was ever reported as discoverable.
//
// This should be called when discoverable state changes.
// with user-specified callback when discovery is enabled, and with default
// (empty) callback otherwise.
void UpdateWifiLanMediumForDiscovery(
api::WifiLanMedium& medium, api::WifiLanService& service,
const std::string& service_id,
WifiLanDiscoveredServiceCallback discovery_callback, bool enabled);
// Updates Accepted connection callback info to allow for dispatch of
// advertising events.
void UpdateWifiLanMediumForAcceptedConnection(
api::WifiLanMedium& medium, const std::string& service_id,
api::WifiLanMedium& medium, api::WifiLanService& service,
const std::string& service_id,
WifiLanAcceptedConnectionCallback accepted_connection_callback);
// Removes medium-related info. This should correspond to device power off.
void UnregisterWifiLanMedium(api::WifiLanMedium& medium);
// Call back when advertising has created the server socket and is ready for
// connect.
void CallWifiLanAcceptedConnectionCallback(api::WifiLanMedium& medium,
api::WifiLanSocket& socket,
const std::string& service_id);
private:
struct BluetoothMediumContext {
BluetoothDiscoveryCallback callback;
@@ -140,8 +171,8 @@ class MediumEnvironment {
struct WifiLanMediumContext {
WifiLanDiscoveredServiceCallback discovery_callback;
WifiLanAcceptedConnectionCallback accepted_connection_callback;
// discovered service vs service name map.
absl::flat_hash_map<api::WifiLanService*, std::string> services;
api::WifiLanService* service = nullptr;
bool advertising = false;
};
// This is a singleton object, for which destructor will never be called.