SimulationCore2/Redis/example_redis.c

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <signal.h>
#include "hiredis.h"
#include "async.h"
#include "adapters/libevent.h"
#include <unistd.h>

void onMessage(redisAsyncContext * c, void *reply, void * privdata) {
  int j;
  redisReply * r = reply;
  if (reply == NULL) return;

  // printf("got a message of type: %i\n", r->type);

  if (r->type == REDIS_REPLY_ARRAY && r->elements==3) {
    if(strcmp(r->element[0]->str,"message")==0 && strcmp(r->element[1]->str,"f7e58e26-f9c0-44e7-8954-08dc093dd85d.ch")==0)
    {
      printf("message: %s\n",r->element[2]->str);
    }
  }
}


int main(int argc, char ** argv) {
  // printf("Hello");
  signal(SIGPIPE, SIG_IGN);
  struct event_base * base = event_base_new();

  redisAsyncContext * c = redisAsyncConnect("127.0.0.1", 6379);
  if (c->err) {
    printf("error: %s\n", c->errstr);
    return 1;
  }


  redisAsyncCommand(c, NULL,NULL,"AUTH %s", "1qazxsw2$$");
  redisLibeventAttach(c, base);
  redisAsyncCommand(c, onMessage, NULL, "SUBSCRIBE f7e58e26-f9c0-44e7-8954-08dc093dd85d.ch");
  event_base_dispatch(base);

  for(int i=0;i<10;i++)
  {
    sleep(1);
    printf("i=%d\n",i);
  }

  return 0;
}