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nearbyconnections : Adds accessor of ServiceType for NsdServiceInfo.

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PiperOrigin-RevId: 404003948
This commit is contained in:
edwinwu
2021-10-18 10:55:45 -07:00
committed by Copybara-Service
parent b6ea14f741
commit 296274bc48
19 changed files with 350 additions and 294 deletions
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cpp/platform/impl/windows/wifi_lan_nsd.cc
+15 -12
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@@ -43,7 +43,7 @@ bool WifiLanNsd::StartAcceptingConnections(
if (ip_addresses_.empty()) {
NEARBY_LOGS(WARNING) << "failed to start accepting connection without IP "
"addreses configured on computer.";
"addresses configured on computer.";
return false;
}
@@ -121,7 +121,7 @@ bool WifiLanNsd::StartAdvertising(const NsdServiceInfo& nsd_service_info) {
return false;
}
if (nsd_service_info.GetServiceInfoName().empty()) {
if (nsd_service_info.GetServiceName().empty()) {
NEARBY_LOGS(ERROR) << "cannot start advertising without service name.";
return false;
}
@@ -131,13 +131,14 @@ bool WifiLanNsd::StartAdvertising(const NsdServiceInfo& nsd_service_info) {
std::stoi(stream_socket_listener_.Information().LocalPort().c_str());
NsdServiceInfo new_nsd_servcie_info = nsd_service_info;
// TODO: need feature enhancement to support multiple network interfaces
new_nsd_servcie_info.SetServiceAddress(ip_addresses_[0], port);
new_nsd_servcie_info.SetIPAddress(ip_addresses_[0]);
new_nsd_servcie_info.SetPort(port);
wifi_lan_service_ = WifiLanService(new_nsd_servcie_info);
wifi_lan_service_.SetMedium(medium_);
std::string instance_name = absl::StrFormat(
MDNS_INSTANCE_NAME_FORMAT.data(),
wifi_lan_service_.GetServiceInfo().GetServiceInfoName(), service_type_);
wifi_lan_service_.GetServiceInfo().GetServiceName(), service_type_);
NEARBY_LOGS(INFO) << "mDNS instance name is " << instance_name;
@@ -212,8 +213,8 @@ bool WifiLanNsd::StopAdvertising() {
// Init DNS service instance
std::string instance_name = absl::StrFormat(
MDNS_INSTANCE_NAME_FORMAT.data(),
wifi_lan_service_.GetServiceInfo().GetServiceInfoName(), service_type_);
int port = wifi_lan_service_.GetServiceInfo().GetServiceAddress().second;
wifi_lan_service_.GetServiceInfo().GetServiceName(), service_type_);
int port = wifi_lan_service_.GetServiceInfo().GetPort();
dns_service_instance_name_ =
std::make_unique<std::wstring>(string_to_wstring(instance_name));
@@ -311,14 +312,15 @@ bool WifiLanNsd::StopDiscovery() {
return true;
}
std::pair<std::string, int> WifiLanNsd::GetServiceAddress() {
std::pair<std::string, int> WifiLanNsd::GetCredentials() {
if (!IsAdvertising()) {
// no advertising is running
NEARBY_LOGS(WARNING) << "no advertising for service id " << service_id_;
return std::pair<std::string, int>{"", 0};
}
return wifi_lan_service_.GetServiceInfo().GetServiceAddress();
return std::make_pair(wifi_lan_service_.GetServiceInfo().GetIPAddress(),
wifi_lan_service_.GetServiceInfo().GetPort());
}
std::vector<std::string> WifiLanNsd::GetIpAddresses() {
@@ -361,7 +363,7 @@ NsdServiceInfo WifiLanNsd::GetNsdServiceInformation(
<< "no service name information in device information.";
return nsd_service_info;
}
nsd_service_info.SetServiceInfoName(
nsd_service_info.SetServiceName(
InspectableReader::ReadString(inspectable));
// IP Address information
@@ -387,7 +389,8 @@ NsdServiceInfo WifiLanNsd::GetNsdServiceInformation(
}
int port = InspectableReader::ReadUint16(inspectable);
nsd_service_info.SetServiceAddress(ip_address, port);
nsd_service_info.SetIPAddress(ip_address);
nsd_service_info.SetPort(port);
// read text record
inspectable = properties.TryLookup(L"System.Devices.Dnssd.TextAttributes");
@@ -418,7 +421,7 @@ fire_and_forget WifiLanNsd::Watcher_DeviceAdded(DeviceWatcher sender,
DeviceInformation deviceInfo) {
NEARBY_LOGS(INFO) << "device added for service " << service_id_;
// need to read IP address and port informaiton from deviceInfo
// need to read IP address and port information from deviceInfo
NsdServiceInfo nsd_service_info =
GetNsdServiceInformation(deviceInfo.Properties());
@@ -447,7 +450,7 @@ fire_and_forget WifiLanNsd::Watcher_DeviceUpdated(
fire_and_forget WifiLanNsd::Watcher_DeviceRemoved(
DeviceWatcher sender, DeviceInformationUpdate deviceInfoUpdate) {
NEARBY_LOGS(INFO) << "device removed for service " << service_id_;
// need to read IP address and port informaiton from deviceInfo
// need to read IP address and port information from deviceInfo
NsdServiceInfo nsd_service_info =
GetNsdServiceInformation(deviceInfoUpdate.Properties());