| /* |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| */ |
| |
| #include "connector.hpp" |
| |
| #include "proton/connection.hpp" |
| #include "proton/transport.hpp" |
| #include "proton/container.hpp" |
| #include "proton/reconnect_timer.hpp" |
| #include "proton/task.hpp" |
| #include "proton/sasl.hpp" |
| #include "proton/url.hpp" |
| |
| #include "container_impl.hpp" |
| #include "proton_bits.hpp" |
| #include "proton_event.hpp" |
| |
| #include <proton/connection.h> |
| #include <proton/transport.h> |
| |
| namespace proton { |
| |
| connector::connector(connection&c, const connection_options& options, const url& a) : |
| connection_(c), options_(options), address_(a), reconnect_timer_(0) |
| {} |
| |
| connector::~connector() { delete reconnect_timer_; } |
| |
| void connector::reconnect_timer(const class reconnect_timer &rt) { |
| delete reconnect_timer_; |
| reconnect_timer_ = new class reconnect_timer(rt); |
| } |
| |
| void connector::connect() { |
| pn_transport_t *pnt = pn_transport(); |
| transport t(make_wrapper(pnt)); |
| pn_transport_bind(pnt, unwrap(connection_)); |
| pn_decref(pnt); |
| // Apply options to the new transport. |
| options_.apply_bound(connection_); |
| } |
| |
| void connector::on_connection_local_open(proton_event &) { |
| connect(); |
| } |
| |
| void connector::on_connection_remote_open(proton_event &) { |
| if (reconnect_timer_) { |
| reconnect_timer_->reset(); |
| } |
| } |
| |
| void connector::on_connection_init(proton_event &) { |
| } |
| |
| void connector::on_transport_tail_closed(proton_event &e) { |
| on_transport_closed(e); |
| } |
| |
| void connector::on_transport_closed(proton_event &) { |
| if (!connection_) return; |
| if (connection_.active()) { |
| if (reconnect_timer_) { |
| pn_transport_unbind(unwrap(connection_.transport())); |
| int delay = reconnect_timer_->next_delay(timestamp::now()); |
| if (delay >= 0) { |
| if (delay == 0) { |
| // log "Disconnected, reconnecting..." |
| connect(); |
| return; |
| } |
| else { |
| // log "Disconnected, reconnecting in " << delay << " milliseconds" |
| container_impl::schedule(connection_.container(), delay, this); |
| return; |
| } |
| } |
| } |
| } |
| pn_connection_release(unwrap(connection_)); |
| connection_ = 0; |
| } |
| |
| void connector::on_timer_task(proton_event &) { |
| connect(); |
| } |
| |
| } |