zeromq-01-初学

参考网站

https://zeromq.org/download/ 这个网站的安装方式，总是不成功。

http://download.zeromq.org/ 安装包下载网址

https://github.com/zeromq/zeromq4-1/tags 安装包下载网址，我用的这个

下载两个 安装包

wget https://github.com/jedisct1/libsodium/releases/download/1.0.8/libsodium-1.0.8.tar.gz

wget https://github.com/zeromq/zeromq4-1/releases/download/v4.1.8/zeromq-4.1.8.tar.gz

上面不能下载用下面的试一下(1积分)

zeromq安装包。。。。。。。-C++文档类资源-CSDN下载

操作系统 ubuntu18.04

1.安装libsodium-1.0.8.tar.gz

tar xvzf libsodium-1.0.8.tar.gz
./autogen.sh
./configure
make && make check
make install

这个主要解决 Package requirements libsodium were not met 缺失libsodium库的问题

2.安装zeromq-4.1.8.tar.gz

tar xvzf zeromq-4.1.8.tar.gz

./configure

make && make install

3.测试代码

服务端：servermq.cpp

#include

#include

#include

#include

#include

int main (void) {

void *context = zmq_ctx_new ();

void *responder = zmq_socket (context, ZMQ_REP);

int rc = zmq_bind (responder, "tcp://*:10001");

assert (rc == 0);

while (1) {

char buffer [10];

zmq_recv (responder, buffer, 10, 0);

printf ("Received Hello\n");

sleep (1);

// 业务逻辑实现

zmq_send (responder, "World", 5, 0);

}

return 0;

}

客户端代码 clientmq.cpp

#include

#include

#include

#include

int main (void) {

printf ("Connecting to hello world server…\n");

/*创建新的上下文*/

void *context = zmq_ctx_new ();

void *requester = zmq_socket (context, ZMQ_REQ);

/*通过tcp协议，10001端口，连接服务端*/

zmq_connect (requester, "tcp://localhost:10001");

int request_nbr;

for (request_nbr = 0; request_nbr != 10; request_nbr++) {

char buffer [10];

printf ("Sending Hello %d…\n", request_nbr);

zmq_send (requester, "Hello", 5, 0);

zmq_recv (requester, buffer, 10, 0);

printf ("Received World %d\n", request_nbr);

}

zmq_close (requester);

zmq_ctx_destroy (context);

return 0;

}

 4.编译运行: 需要gcc，自己装一下就行 zmq官方说是4.x以上版本，我的是

gcc version 10.3.0 (Ubuntu 10.3.0-1ubuntu1~20.04)

gcc servermq.cpp -o servermq -lzmq

gcc clientmq.cpp   -o clientmq  -lzmp

 5.参考

ZMQ安装和使用_Plaggable的博客-CSDN博客_zmq安装

ZMQ简介_lfsf802的博客-CSDN博客_zmq