| | |
| | | subscripter_set = map_iter->second; |
| | | if(subscripter_set != NULL && (set_iter = subscripter_set->find(key) ) != subscripter_set->end()) { |
| | | subscripter_set->erase(set_iter); |
| | | // printf("remove_subscripter %s, %d\n", map_iter->first, key); |
| | | count++; |
| | | } |
| | | } |
| | |
| | | subscripter_set = map_iter->second; |
| | | for(set_iter = subscripter_set->begin(); set_iter != subscripter_set->end(); set_iter++) { |
| | | send_key = *set_iter; |
| | | // logger->debug("_proxy_pub send before %d \n", send_key); |
| | | rv = shm_sendto(shm_socket, buf, size, send_key, &timeout, BUS_TIMEOUT_FLAG); |
| | | if(rv == 0) { |
| | | continue; |
| | |
| | | char resp_buf[128]; |
| | | bus_head_t head; |
| | | |
| | | int rv; |
| | | char send_buf[512] = { 0x00 }; |
| | | |
| | | const char *topic_delim = ","; |
| | | // logger.debug("_run_proxy_ server receive before\n"); |
| | | |
| | | while(shm_recvfrom(shm_socket, (void **)&buf, &size, &key) == 0) { |
| | | // logger.debug("_run_proxy_ server recvfrom %d after: %s \n", key, buf); |
| | | head = ShmModSocket::decode_bus_head(buf); |
| | | topics = buf + BUS_HEAD_SIZE; |
| | | action = head.action; |
| | | // logger.debug("_run_proxy_ : %s\n", action); |
| | | |
| | | if(strcmp(action, "sub") == 0) { |
| | | // 订阅支持多主题订阅 |
| | | topic = strtok(topics, topic_delim); |
| | | // logger.debug("_run_proxy_ topic = %s\n", topic); |
| | | while(topic) { |
| | | |
| | | _proxy_sub(trim(topic, 0), key); |
| | | topic = strtok(NULL, topic_delim); |
| | | } |
| | | |
| | | } |
| | | else if(strcmp(action, "desub") == 0) { |
| | | // logger.debug("desub topic=%s,%s,%d\n", topics, trim(topics, 0), strcmp(trim(topics, 0), "")); |
| | | |
| | | if(strcmp(trim(topics, 0), "") == 0) { |
| | | // 取消所有订阅 |
| | | _proxy_desub_all(key); |
| | |
| | | |
| | | topic = strtok(topics, topic_delim); |
| | | while(topic) { |
| | | |
| | | _proxy_desub(trim(topic, 0), key); |
| | | topic = strtok(NULL, topic_delim); |
| | | } |
| | |
| | | _proxy_pub(topics, content, head.content_size, key); |
| | | |
| | | } |
| | | else if (strncmp(buf, "request", strlen("request")) == 0) { |
| | | sprintf(send_buf, "%4d", key); |
| | | strncpy(send_buf + 4, buf, (sizeof(send_buf) - 4) >= (strlen(buf) + 1) ? strlen(buf) : (sizeof(send_buf) - 4)); |
| | | |
| | | rv = shm_sendto(shm_socket, send_buf, strlen(send_buf) + 1, key); |
| | | if(rv != 0) { |
| | | logger->error( "BusServerSocket::_run_proxy_ : requst answer fail!\n"); |
| | | } |
| | | } |
| | | else if(strcmp(action, "stop") == 0) { |
| | | logger->info( "Stopping Bus..."); |
| | | free(buf); |