rabbitmq-c 多线程封装

对 rabbitmq-c 进行封装, 支持多线程, 高并发访问

头文件地址:

https://github.com/MwlLj/cpp_component/tree/master/component/header/amqp

源文件地址:

https://github.com/MwlLj/cpp_component/tree/master/component/src/amqp/source

测试地址:

https://github.com/MwlLj/cpp_component/tree/master/component/src/amqp/amqp_test/source

完整工程:

https://github.com/MwlLj/cpp_component
 

支持功能:

1. 断线重连机制

2. 高并发处理

3. 处理类中是一个线程, 可以直接在handler中做耗时操作

example:

#include <iostream>
#include "amqp/amqp.h"
#include "amqp/rabbitmq.h"

#include <vector>
#include <string>
#include <sstream>

#include <thread>

class CHandler : public amqp::IHandler
{
public:
	virtual void handle(const amqp::CMessage &msg)
	{
		std::cout << msg.msg() << std::endl;
		std::this_thread::sleep_for(std::chrono::milliseconds(1000));
	}
};

void connect(amqp::IAmqp *amqp, int index)
{
	bool result = false;
	amqp::IAmqp::Dial info;
	info.host = "localhost";
	info.port = 5672;
	info.userName = "guest";
	info.userPwd = "guest";
	info.virtualUrl = "/";
	amqp::IConnect *conn = amqp->dial(info, result);
	amqp::IConnect::Channel ch;
	ch.channelCount = 1;
	amqp::IChannel *channel = conn->channel(ch, result);
	amqp::IChannel::Exchange exchange;
	exchange.exchangeName = "test-exchange";
	exchange.exchangeType = amqp::exchage_type_direct;
	channel->exchangeDeclare(exchange);
	amqp::IChannel::Publish pub;
	pub.exchangeName = "test-exchange";
	pub.exchangeType = amqp::exchage_type_direct;
	pub.message = "hello hello hello";
	pub.routingKey = "test-key";
#if 0
	while (1) {
		for (int i = 0; i < 10; ++i) {
			std::thread([channel, pub, i] {
				std::this_thread::sleep_for(std::chrono::milliseconds(10 * (10 - i)));
				channel->publish(pub);
			}).detach();
		}
		std::this_thread::sleep_for(std::chrono::milliseconds(100));
	}
#else
	std::stringstream ss;
	ss << "test-queue-" << index;
	std::string queueName = ss.str();
	ss.str("");
	ss << "test-key-" << index;
	std::string routingKey = ss.str();
	std::cout << routingKey << std::endl;
	amqp::IChannel::Queue que;
	que.queueName = queueName;
	que.isAutoDelete = true;
	que.isAutoDelWhenDisconnect = true;
	que.isNotAllowNotExist = false;
	que.isPersist = false;
	channel->queueDeclare(que);
	amqp::IChannel::QueueBind queBind;
	queBind.exchangeName = "test-exchange";
	queBind.routingKey = routingKey;
	queBind.queueName = queueName;
	channel->queueBind(queBind);

	amqp->pushChannel(channel);
	amqp->registerRouting(routingKey, new CHandler());
#endif
	// conn->close();
}

int main()
{
	const int max = 10;
	amqp::IAmqp *amqp = new amqp::CRabbitmq(200, 100);
	for (int i = 0; i < max; ++i) {
		std::thread([amqp, i] {
			connect(amqp, i);
		}).join();
	}

	amqp->loop();

	std::system("pause");

	return 0;
}