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33 lines
865 B
33 lines
865 B
#include <zmq.h>
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#include <string.h>
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#include <stdio.h>
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#include <unistd.h>
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int main(void)
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{
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void *context = zmq_init(1);
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printf("Connecting to hello world server.\n");
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void *requester = zmq_socket(context, ZMQ_REQ);
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zmq_connect(requester, "tcp://localhost:5555");
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int request_nbr;
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for (request_nbr = 0; request_nbr != 10; request_nbr++) {
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zmq_msg_t request;
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zmq_msg_init_size(&request, 5);
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memcpy(zmq_msg_data(&request), "Hello", 5);
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printf("Sending Hello %d...\n", request_nbr);
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zmq_send(requester, &request, 0);
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zmq_msg_close(&request);
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zmq_msg_t reply;
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zmq_msg_init(&reply);
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zmq_recv(requester, &reply, 0);
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printf("Received World %d\n", request_nbr);
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zmq_msg_close(&reply);
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}
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zmq_close(requester);
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zmq_term(context);
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return 0;
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}
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