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C++ UdpSocket::bind方法代码示例

本文整理汇总了C++中UdpSocket::bind方法的典型用法代码示例。如果您正苦于以下问题:C++ UdpSocket::bind方法的具体用法?C++ UdpSocket::bind怎么用?C++ UdpSocket::bind使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在UdpSocket的用法示例。


在下文中一共展示了UdpSocket::bind方法的7个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。

示例1:

TEST(UdpSocket, bind) { // tests binding a socket to a port
	UdpSocket server;
	UdpSocket server2;

	EXPECT_EQ(ClockError::SUCCESS, server.bind(12345));
	EXPECT_EQ(ClockError::INVALID_USAGE, server.bind(12345));
	EXPECT_EQ(ClockError::ADDRESS_INUSE, server2.bind(12345));

	std::this_thread::sleep_for(std::chrono::milliseconds(20));
}
开发者ID:ClockworkOrigins,项目名称:clockUtils,代码行数:10,代码来源:test_UdpSocket.cpp

示例2: sender

void sender(std::uint16_t port, const std::string &message, bool enableLogging) {
    std::vector<std::string> addresses;
    getIPV4BroadcastAddresses(addresses);

    if(enableLogging) {
        for(std::string a : addresses) {
            std::cout << a << std::endl;
        }
    }

    UdpSocket socket;
    socket.enableBroadcast();
    socket.enableReuseAddr();
    socket.bind();
    Datagram datagram;

    datagram.port = port;
    std::strcpy(datagram.buffer, message.c_str());
    datagram.bufferUsed = message.size() + 1;

    while(true) {
        for(const std::string address : addresses) {
            datagram.address = address;
            socket.send(datagram);
        }

        usleep(1000*1000);
    }
}
开发者ID:syxolk,项目名称:beacon,代码行数:29,代码来源:sender.cpp

示例3: main

int main(int argc, char** argv)
{
    UdpSocket client;
    client.bind(8002);

    const char* message = "ahoj\n";

    //client.write("224.3.29.71", 8001, message); multicast

    /*int broadcastEnable=1;
    int ret = setsockopt(client.get_handle(), SOL_SOCKET, SO_BROADCAST, &broadcastEnable, sizeof(broadcastEnable));

    client.write("255.255.255.255", 8001, message); // broadcast
    */

    printf("Sending to server: %s", message);
    client.write("localhost", 8001, message);

    sockaddr_in from_addr;
    unsigned int from_len;
    char buf[1024];

    int size = client.readline(buf, sizeof(buf), (sockaddr*) &from_addr);
    buf[size] = '\0';

    printf("Received from server: %s", buf);

    client.close();

    return 0;
}
开发者ID:Kobzol,项目名称:POS-sockets,代码行数:31,代码来源:udp_client.cpp

示例4: my_receive

int my_receive()
{
    printf("==== Receive\n");
    UdpSocket receiver;
    DataBuffer buffer(4096);
    buffer.set_data_size(4096);
    YETI_Result result = receiver.bind(SocketAddress(IpAddress::Any, 9123));
    if (YETI_FAILED(result)) {
        fprintf(stderr, "bind() failed (%d)\n", result);
        return result;
    }

    SocketAddress address;
    result = receiver.receive(buffer, &address);
    if (YETI_FAILED(result)) {
        fprintf(stderr, "receive() failed (%d)\n", result);
        return result;
    }

    String addr_string = address.get_ipaddress().to_string();

    printf("received packet, size=%d, from %s:%d\n",
        (int)buffer.get_data_size(),
        (const char*)addr_string,
        (int)address.get_port());
    return 0;
}
开发者ID:xindawndev,项目名称:cxl-yeti,代码行数:27,代码来源:YetiUdpTest.cpp

示例5:

	Program()
	{
		int r;
		r = socket1.init();
		socket1.setPort(10000);
		socket1.bind();
		socket1.setListener(this);
	}
开发者ID:KrystianD,项目名称:kdhome,代码行数:8,代码来源:main.cpp

示例6: Execute

        static typename T::VALUE_TYPE Execute(const typename T::VALUE_TYPE& value)
        {
            UdpSocket socket;
            socket.bind(0, 0);

            TestUdpSenderRunnable<T> testSender(socket.getSocketAddrInfo().port, value);
            Thread thread;
            thread.start(testSender);

            UdpSocketInputStream<1450> inStream(socket);

            typename T::VALUE_TYPE resultValue;
            inStream >> resultValue;

            thread.join();

            return resultValue;
        }
开发者ID:markusbischof,项目名称:capu,代码行数:18,代码来源:UdpSocketInputStreamTest.cpp

示例7: exec

	void PTrackingBridge::exec() const
	{
		vector<Point32> averagedVelocities, positions, standardDeviations, velocities;
		vector<int> heights, identities, widths;
		UdpSocket receiverSocket;
		InetAddress sender;
		stringstream s;
		string dataReceived, token;
		float timeout;
		int iterations, ret; 
		bool binding;
		
		if (agentPort != -1)
		{
			binding = receiverSocket.bind(agentPort);
			
			if (!binding)
			{
				ERR("Error during the binding operation, exiting..." << endl);
				
				exit(-1);
			}
		}
		else
		{
			ERR("Agent id not set, please check the launch file." << endl);
			
			exit(-1);
		}
		
		INFO("PTracking bridge bound on port: " << agentPort << endl);
		
		iterations = 0;
		timeout = 0.05;
		
		while (true)
		{
			ret = receiverSocket.recv(dataReceived,sender,timeout);
			
			if (ret == -1)
			{
				ERR("Error in receiving message from: " << sender.toString());
				
				continue;
			}
			
			averagedVelocities.clear();
			heights.clear();
			identities.clear();
			positions.clear();
			standardDeviations.clear();
			velocities.clear();
			widths.clear();
			
			s.clear();
			s.str("");
			
			s << dataReceived;
			
			/// Splitting message (each estimation is separated by the ';' character).
			while (getline(s,token,';'))
			{
				Point32 averagedVelocity, position, standardDeviation, velocity;
				stringstream tokenStream;
				int height, identity, width;
				
				tokenStream << token;
				
				tokenStream >> identity >> position.x >> position.y >> standardDeviation.x >> standardDeviation.y >> width >> height >> velocity.x >> velocity.y >> averagedVelocity.x >> averagedVelocity.y;
				
				identities.push_back(identity);
				positions.push_back(position);
				standardDeviations.push_back(standardDeviation);
				widths.push_back(width);
				heights.push_back(height);
				velocities.push_back(velocity);
				averagedVelocities.push_back(averagedVelocity);
			}
			
			TargetEstimations targetEstimations;
			
			targetEstimations.header.seq = iterations++;
			targetEstimations.header.stamp = ros::Time::now();
			
			targetEstimations.identities = identities;
			targetEstimations.positions = positions;
			targetEstimations.standardDeviations = standardDeviations;
			targetEstimations.widths = widths;
			targetEstimations.heights = heights;
			targetEstimations.velocities = velocities;
			targetEstimations.averagedVelocities = averagedVelocities;
			
			publisherTargetEstimations.publish(targetEstimations);
			
			timeout = identities.size() > 0 ? 0.2 : 0.0;
		}
	}
开发者ID:Abulala,项目名称:Youbot-RVO,代码行数:97,代码来源:PTrackingBridge.cpp


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