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50 lines
931 B
50 lines
931 B
5 years ago
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#include <future>
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#include <iostream>
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#include <cstring>
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#include <zmq.h>
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// #define IPC
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void *sub_sock(void *ctx, const char *endpoint) {
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void* sock = zmq_socket(ctx, ZMQ_SUB);
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zmq_connect(sock, endpoint);
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zmq_setsockopt(sock, ZMQ_SUBSCRIBE, "", 0);
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return sock;
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}
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void *pub_sock(void *ctx, const char *endpoint){
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void * sock = zmq_socket(ctx, ZMQ_PUB);
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zmq_bind(sock, endpoint);
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return sock;
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}
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int main(int argc, char *argv[]) {
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auto ctx = zmq_ctx_new();
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#ifdef IPC
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auto s_sock = sub_sock(ctx, "ipc:///tmp/q0");
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auto p_sock = pub_sock(ctx, "ipc:///tmp/q1");
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#else
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auto s_sock = sub_sock(ctx, "tcp://localhost:10005");
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auto p_sock = pub_sock(ctx, "tcp://*:10004");
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#endif
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zmq_msg_t msg;
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zmq_msg_init(&msg);
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while (true){
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zmq_msg_recv(&msg, s_sock, 0);
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zmq_msg_send(&msg, p_sock, ZMQ_DONTWAIT);
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}
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zmq_msg_close(&msg);
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zmq_close(p_sock);
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zmq_close(s_sock);
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return 0;
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}
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