C++ SystemAddress::FromString方法代码示例

bool Network::is_in_same_network(std::string const& other) const {
  RakNet::SystemAddress o;
  RakNet::SystemAddress self;
  if (o.FromString(other.c_str()) && self.FromString(external_id_.c_str())) {
    if (o.EqualsExcludingPort(self)) {
      return true;
    }
  }
  return false;
}

int main(void)
{
	PortAudioStream *stream;
	PaError    err;
	mute=false;

	bool quit;
	char ch;

	printf("A sample on how to use RakVoice. You need a microphone for this sample.\n");
	printf("RakVoice relies on Speex for voice encoding and decoding.\n");
	printf("See DependentExtensions/RakVoice/speex-1.1.12 for speex projects.\n");
	printf("For windows, I had to define HAVE_CONFIG_H, include win32/config.h,\n");
	printf("and include the files under libspeex, except those that start with test.\n");
	printf("PortAudio is also included and is used to read and write audio data.  You\n");
	printf("can substitute whatever you want if you do not want to use portaudio.\n");
	printf("Difficulty: Advanced\n\n");

	// Since voice is peer to peer, we give the option to use the nat punchthrough client if desired.
	RakNet::NatPunchthroughClient natPunchthroughClient;
	char port[256];
	rakPeer = RakNet::RakPeerInterface::GetInstance();
	printf("Enter local port (enter for default): ");
	Gets(port, sizeof(port));
	if (port[0]==0)
		strcpy(port, "60000");
	RakNet::SocketDescriptor socketDescriptor(atoi(port),0);
	rakPeer->Startup(4, &socketDescriptor, 1);
	rakPeer->SetMaximumIncomingConnections(4);
	rakPeer->AttachPlugin(&rakVoice);
	rakPeer->AttachPlugin(&natPunchthroughClient);
	rakVoice.Init(SAMPLE_RATE, FRAMES_PER_BUFFER*sizeof(SAMPLE));

	err = Pa_Initialize();
	if( err != paNoError ) goto error;
	
	err = Pa_OpenStream(
		&stream,
		Pa_GetDefaultInputDeviceID(),
		1, // Num channels, whatever that means
		PA_SAMPLE_TYPE,
		NULL,
		Pa_GetDefaultOutputDeviceID(),
		1, // Num channels
		PA_SAMPLE_TYPE,
		NULL,
		SAMPLE_RATE,
		FRAMES_PER_BUFFER,            /* frames per buffer */
		0,               /* number of buffers, if zero then use default minimum */
		0, /* paDitherOff, // flags */
		PACallback,
		0 );

	if( err != paNoError ) goto error;

	err = Pa_StartStream( stream );
	if( err != paNoError ) goto error;

	printf("Support NAT punchthrough? (y/n)? ");
	bool useNatPunchthrough;
	useNatPunchthrough=(getche()=='y');
	printf("\n");
	char facilitatorIP[256];
	{//Linux fix. Won't compile without it. Because of the goto error above, the scope is ambigious. Make it a block to define that it will not be used after the jump.
	//Doesn't change current logic
	RakNet::SystemAddress facilitator;
	if (useNatPunchthrough)
	{
		printf("My GUID is %s\n", rakPeer->GetGuidFromSystemAddress(RakNet::UNASSIGNED_SYSTEM_ADDRESS).ToString());

		printf("Enter IP of facilitator (enter for default): ");
		Gets(facilitatorIP,sizeof(facilitatorIP));
		if (facilitatorIP[0]==0)
			strcpy(facilitatorIP, "natpunch.jenkinssoftware.com");
		facilitator.FromString(facilitatorIP);
		facilitator.SetPortHostOrder(NAT_PUNCHTHROUGH_FACILITATOR_PORT);
		rakPeer->Connect(facilitatorIP, NAT_PUNCHTHROUGH_FACILITATOR_PORT, 0, 0);
		printf("Connecting to facilitator...\n");
	}
	else
	{
		printf("Not supporting NAT punchthrough.\n");
	}


    
	RakNet::Packet *p;
	quit=false;
	if (useNatPunchthrough==false)
		printf("(Q)uit. (C)onnect. (D)isconnect. C(l)ose voice channels. (M)ute. ' ' for stats.\n");

	while (!quit)
	{
		if (kbhit())
		{
			ch=getch();
			if (ch=='y')
			{
				quit=true;
			}
//.........这里部分代码省略.........