/** * @brief add notification peer */ int add_notification_peer() { dmq_peer_t not_peer; not_peer.callback = dmq_notification_callback; not_peer.description.s = "notification_peer"; not_peer.description.len = 17; not_peer.peer_id.s = "notification_peer"; not_peer.peer_id.len = 17; dmq_notification_peer = register_dmq_peer(¬_peer); if(!dmq_notification_peer) { LM_ERR("error in register_dmq_peer\n"); goto error; } /* add itself to the node list */ self_node = add_dmq_node(node_list, &dmq_server_address); if(!self_node) { LM_ERR("error adding self node\n"); goto error; } /* local node - only for self */ self_node->local = 1; return 0; error: return -1; }
/** * @brief config file function for broadcasting dmq message */ int ki_dmq_bcast_message(sip_msg_t *msg, str *peer_str, str *body_str, str *ct_str) { LM_DBG("cfg_dmq_bcast_message: %.*s - %.*s - %.*s\n", peer_str->len, peer_str->s, body_str->len, body_str->s, ct_str->len, ct_str->s); dmq_peer_t *destination_peer = find_peer(*peer_str); if(!destination_peer) { LM_INFO("cannot find peer %.*s - adding it.\n", peer_str->len, peer_str->s); dmq_peer_t new_peer; new_peer.callback = empty_peer_callback; new_peer.description.s = ""; new_peer.description.len = 0; new_peer.peer_id = *peer_str; destination_peer = register_dmq_peer(&new_peer); if(!destination_peer) { LM_ERR("error in register_dmq_peer\n"); goto error; } } if(bcast_dmq_message(destination_peer, body_str, 0, ¬ification_callback, 1, ct_str) < 0) { LM_ERR("cannot send dmq message\n"); goto error; } return 1; error: return -1; }
/** * @brief config file function for sending dmq message */ int cfg_dmq_send_message(struct sip_msg* msg, char* peer, char* to, char* body, char* content_type) { str peer_str; str to_str; str body_str; str ct_str; if(get_str_fparam(&peer_str, msg, (fparam_t*)peer)<0) { LM_ERR("cannot get peer value\n"); return -1; } if(get_str_fparam(&to_str, msg, (fparam_t*)to)<0) { LM_ERR("cannot get dst value\n"); return -1; } if(get_str_fparam(&body_str, msg, (fparam_t*)body)<0) { LM_ERR("cannot get body value\n"); return -1; } if(get_str_fparam(&ct_str, msg, (fparam_t*)content_type)<0) { LM_ERR("cannot get content-type value\n"); return -1; } LM_DBG("cfg_dmq_send_message: %.*s - %.*s - %.*s - %.*s\n", peer_str.len, peer_str.s, to_str.len, to_str.s, body_str.len, body_str.s, ct_str.len, ct_str.s); dmq_peer_t* destination_peer = find_peer(peer_str); if(!destination_peer) { LM_INFO("cannot find peer %.*s\n", peer_str.len, peer_str.s); dmq_peer_t new_peer; new_peer.callback = empty_peer_callback; new_peer.description.s = ""; new_peer.description.len = 0; new_peer.peer_id = peer_str; destination_peer = register_dmq_peer(&new_peer); if(!destination_peer) { LM_ERR("error in register_dmq_peer\n"); goto error; } } dmq_node_t* to_dmq_node = find_dmq_node_uri(node_list, &to_str); if(!to_dmq_node) { LM_ERR("cannot find dmq_node: %.*s\n", to_str.len, to_str.s); goto error; } if(dmq_send_message(destination_peer, &body_str, to_dmq_node, ¬ification_callback, 1, &ct_str) < 0) { LM_ERR("cannot send dmq message\n"); goto error; } return 1; error: return -1; }