| | |
| | | |
| | | |
| | | NetModSocket::~NetModSocket() { |
| | | |
| | | |
| | | } |
| | | |
| | | |
| | |
| | | return shmModSocket.force_bind(key); |
| | | } |
| | | |
| | | int NetModSocket::sendandrecv(net_node_t *node_arr, int arrlen, void *send_buf, int send_size, |
| | | net_mod_recv_msg_t ** recv_arr, int *recv_arr_size) { |
| | | return _sendandrecv_(node_arr, arrlen, send_buf,send_size, recv_arr, recv_arr_size, -1); |
| | | int NetModSocket::bind_proc_id(char *buf, int len) { |
| | | return shmModSocket.bind_proc_id(buf, len); |
| | | } |
| | | int NetModSocket::sendandrecv_timeout(net_node_t *node_arr, int arrlen, void *send_buf, int send_size, |
| | | net_mod_recv_msg_t ** recv_arr, int *recv_arr_size, int msec) { |
| | | return _sendandrecv_(node_arr, arrlen, send_buf,send_size, recv_arr, recv_arr_size, msec); |
| | | } |
| | | int NetModSocket::sendandrecv_nowait(net_node_t *node_arr, int arrlen, void *send_buf, int send_size, |
| | | net_mod_recv_msg_t ** recv_arr, int *recv_arr_size) { |
| | | return _sendandrecv_(node_arr, arrlen, send_buf,send_size, recv_arr, recv_arr_size, 0); |
| | | |
| | | int NetModSocket::reg(void *pData, int len, void **buf, int *size, const int timeout_ms, int flag) { |
| | | |
| | | return shmModSocket.reg(pData, len, buf, size, timeout_ms, flag); |
| | | } |
| | | |
| | | // int NetModSocket::sendandrecv(net_node_t *node_arr, int arrlen, void *send_buf, int send_size, |
| | | // net_mod_recv_msg_t ** recv_arr, int *recv_arr_size) { |
| | | // return _sendandrecv_(node_arr, arrlen, send_buf,send_size, recv_arr, recv_arr_size, -1); |
| | | // } |
| | | // int NetModSocket::sendandrecv_timeout(net_node_t *node_arr, int arrlen, void *send_buf, int send_size, |
| | | // net_mod_recv_msg_t ** recv_arr, int *recv_arr_size, int msec) { |
| | | // return _sendandrecv_(node_arr, arrlen, send_buf,send_size, recv_arr, recv_arr_size, msec); |
| | | // } |
| | | // int NetModSocket::sendandrecv_nowait(net_node_t *node_arr, int arrlen, void *send_buf, int send_size, |
| | | // net_mod_recv_msg_t ** recv_arr, int *recv_arr_size) { |
| | | // return _sendandrecv_(node_arr, arrlen, send_buf,send_size, recv_arr, recv_arr_size, 0); |
| | | |
| | | // } |
| | | |
| | | |
| | | /* Free thread-specific data buffer */ |
| | |
| | | |
| | | NetConnPool *mpool = (NetConnPool *)_pool; |
| | | delete mpool; |
| | | logger->debug("destory connPool"); |
| | | |
| | | } |
| | | |
| | | /* One-time key creation function */ |
| | |
| | | |
| | | |
| | | |
| | | int NetModSocket::_sendandrecv_(net_node_t *node_arr, int arrlen, void *send_buf, int send_size, |
| | | net_mod_recv_msg_t ** recv_arr, int *recv_arr_size, int msec ) { |
| | | int NetModSocket::sendandrecv(net_node_t *node_arr, int arrlen, void *send_buf, int send_size, |
| | | net_mod_recv_msg_t ** recv_arr, int *recv_arr_size, |
| | | net_mod_err_t ** _err_arr, int *_err_arr_size, int msec ) { |
| | | |
| | | int i, recv_size, connfd; |
| | | net_node_t *node; |
| | | void *recv_buf = NULL; |
| | | struct timespec timeout; |
| | | int ret; |
| | | int n_req = 0, n_recv_suc = 0, n_recv_err = 0, n_resp =0; |
| | | int n_req = 0, n_recv_suc = 0, n_err = 0, n_resp =0; |
| | | |
| | | net_mod_request_head_t request_head = {}; |
| | | |
| | | net_mod_recv_msg_t *ret_arr = (net_mod_recv_msg_t *)calloc(arrlen, sizeof(net_mod_recv_msg_t)); |
| | | |
| | | net_mod_recv_err_t err_arr[arrlen]; |
| | | net_mod_err_t *err_arr = (net_mod_err_t *)calloc(arrlen, sizeof(net_mod_err_t)); |
| | | |
| | | NetConnPool *mpool = _get_pool(); |
| | | |
| | |
| | | ret_arr[n_recv_suc].content_length = recv_size; |
| | | n_recv_suc++; |
| | | } else { |
| | | err_arr[n_recv_err].port = 0; |
| | | err_arr[n_recv_err].key = node->key; |
| | | err_arr[n_recv_err].code = ret; |
| | | n_recv_err++; |
| | | logger->error("NetModSocket:: _sendandrecv_ to key %d failed. %s", node->key, bus_strerror(ret)); |
| | | err_arr[n_err].port = 0; |
| | | err_arr[n_err].key = node->key; |
| | | err_arr[n_err].code = ret; |
| | | n_err++; |
| | | // logger->error("NetModSocket:: _sendandrecv_ to key %d failed. %s", node->key, bus_strerror(ret)); |
| | | } |
| | | |
| | | |
| | |
| | | } |
| | | |
| | | if( (connfd = mpool->getConn(node->host, node->port)) < 0 ) { |
| | | memcpy(err_arr[n_recv_err].host, node->host, sizeof(err_arr[n_recv_err].host)); |
| | | err_arr[n_recv_err].port = node->port; |
| | | err_arr[n_recv_err].key = node->key; |
| | | err_arr[n_recv_err].code = EBUS_NET; |
| | | n_recv_err++; |
| | | memcpy(err_arr[n_err].host, node->host, sizeof(err_arr[n_err].host)); |
| | | err_arr[n_err].port = node->port; |
| | | err_arr[n_err].key = node->key; |
| | | err_arr[n_err].code = EBUS_NET; |
| | | n_err++; |
| | | continue; |
| | | } |
| | | |
| | |
| | | // printf("write_request %s:%d\n", request_head.host, request_head.port); |
| | | if(write_request(connfd, request_head, send_buf, send_size, NULL, 0) != 0) { |
| | | LoggerFactory::getLogger()->error("write_request failture %s:%d\n", node->host, node->port); |
| | | memcpy(err_arr[n_recv_err].host, node->host, sizeof(err_arr[n_recv_err].host)); |
| | | err_arr[n_recv_err].port = node->port; |
| | | err_arr[n_recv_err].key = node->key; |
| | | err_arr[n_recv_err].code = EBUS_NET; |
| | | n_recv_err++; |
| | | memcpy(err_arr[n_err].host, node->host, sizeof(err_arr[n_err].host)); |
| | | err_arr[n_err].port = node->port; |
| | | err_arr[n_err].key = node->key; |
| | | err_arr[n_err].code = EBUS_NET; |
| | | n_err++; |
| | | mpool->closeConn( connfd); |
| | | } else { |
| | | n_req++; |
| | |
| | | { |
| | | mpool->nready--; |
| | | // printf("POLLIN %d\n", connfd); |
| | | if( (ret = read_response(connfd, ret_arr+n_recv_suc, err_arr + n_recv_err)) == 0) { |
| | | if( (ret = read_response(connfd, ret_arr+n_recv_suc, err_arr + n_err)) == 0) { |
| | | n_recv_suc++; |
| | | // 成功收到返回消息,清空读入位 |
| | | mpool->conns[i].fd = -1; |
| | |
| | | |
| | | logger->error("NetModSocket::_sendandrecv_ read_response key = %d , %s", get_key(), bus_strerror(ret)); |
| | | mpool->closeConn( connfd); |
| | | n_recv_err++; |
| | | n_err++; |
| | | // mpool->conns[i].fd = -1; |
| | | } else { |
| | | // 代理服务没有转发成功 |
| | | |
| | | logger->error("NetModSocket::_sendandrecv_ read_response key = %d , %s", get_key(), bus_strerror(ret)); |
| | | mpool->conns[i].fd = -1; |
| | | n_recv_err++; |
| | | n_err++; |
| | | } |
| | | |
| | | n_resp++; |
| | |
| | | |
| | | mpool->maxi = -1; |
| | | |
| | | |
| | | if(recv_arr != NULL) { |
| | | *recv_arr = ret_arr; |
| | | |
| | | if(n_recv_suc > 0) { |
| | | *recv_arr = ret_arr; |
| | | |
| | | } else { |
| | | free_recv_msg_arr(ret_arr, n_recv_suc); |
| | | } |
| | | |
| | | } else { |
| | | free_recv_msg_arr(ret_arr, n_recv_suc); |
| | | } |
| | | |
| | | |
| | | if(recv_arr_size != NULL) { |
| | | *recv_arr_size = n_recv_suc; |
| | | *recv_arr_size = n_recv_suc; |
| | | } |
| | | |
| | | |
| | | if(_err_arr != NULL) { |
| | | |
| | | if(n_err > 0) { |
| | | *_err_arr = err_arr; |
| | | |
| | | |
| | | } else { |
| | | *_err_arr = NULL; |
| | | *_err_arr_size = 0; |
| | | free(err_arr); |
| | | } |
| | | |
| | | } else { |
| | | free(err_arr); |
| | | } |
| | | |
| | | if(_err_arr_size != NULL) { |
| | | *_err_arr_size = n_err; |
| | | } |
| | | return n_recv_suc; |
| | | |
| | |
| | | return _pub_(node_arr, arrlen, topic, topic_size, content, content_size, msec); |
| | | } |
| | | |
| | | |
| | | // int pub(char *topic, int topic_size, void *content, int content_size, int port); |
| | | |
| | | int NetModSocket::_pub_(net_node_t *node_arr, int arrlen, const char *topic, int topic_size, const void *content, |
| | | int content_size, int msec) { |
| | | int i, connfd; |
| | |
| | | int ret; |
| | | NetConnPool *mpool = _get_pool(); |
| | | |
| | | net_mod_recv_err_t err_msg; |
| | | net_mod_err_t err_msg; |
| | | |
| | | // 本地发送 |
| | | if(node_arr == NULL || arrlen == 0) { |
| | | if ((node_arr == NULL) || (arrlen == 0)) { |
| | | if(msec == 0) { |
| | | ret = shmModSocket.pub(topic, topic_size, content, content_size, SHM_BUS_KEY, NULL, BUS_NOWAIT_FLAG); |
| | | } else if(msec > 0) { |
| | |
| | | return shmModSocket.recvfrom(buf, size, key, NULL, BUS_NOWAIT_FLAG); |
| | | } |
| | | |
| | | |
| | | int NetModSocket::recvandsend(recvandsend_callback_fn callback, |
| | | const struct timespec *timeout , int flag, void * user_data ) { |
| | | |
| | |
| | | * @return 0 成功, EBUS_NET 网络错误, 其他值 代理服务没有转发成功。 |
| | | * |
| | | */ |
| | | int NetModSocket::read_response(int connfd, net_mod_recv_msg_t *recv_msg, net_mod_recv_err_t *err_arr) { |
| | | int NetModSocket::read_response(int connfd, net_mod_recv_msg_t *recv_msg, net_mod_err_t *err_arr) { |
| | | int recv_size; |
| | | void *recv_buf; |
| | | char response_head_bs[NET_MODE_RESPONSE_HEAD_LENGTH]; |
| | |
| | | LoggerFactory::getLogger()->error(errno, "NetModSocket::send malloc recv_buf"); |
| | | exit(1); |
| | | } |
| | | |
| | | if ( (recv_size = rio_readn(connfd, recv_buf, response_head.content_length) ) != response_head.content_length) { |
| | | |
| | | memcpy(err_arr->host, response_head.host, sizeof(err_arr->host)); |
| | |
| | | |
| | | head.mod = ntohl(GET(tmp_ptr)); |
| | | |
| | | tmp_ptr += 4; |
| | | tmp_ptr += sizeof(uint32_t); |
| | | memcpy(head.host, tmp_ptr, sizeof(head.host)); |
| | | |
| | | |
| | | tmp_ptr += sizeof(head.host); |
| | | head.port = ntohl(GET(tmp_ptr)); |
| | | |
| | | tmp_ptr += 4; |
| | | tmp_ptr += sizeof(uint32_t); |
| | | head.key = ntohl(GET(tmp_ptr)); |
| | | |
| | | tmp_ptr += 4; |
| | | tmp_ptr += sizeof(uint32_t); |
| | | head.content_length = ntohl(GET(tmp_ptr)); |
| | | |
| | | tmp_ptr += 4; |
| | | tmp_ptr += sizeof(uint32_t); |
| | | head.topic_length = ntohl(GET(tmp_ptr)); |
| | | |
| | | tmp_ptr += 4; |
| | | tmp_ptr += sizeof(uint32_t); |
| | | head.timeout = ntohl(GET_INT32(tmp_ptr)); |
| | | |
| | | return head; |