| /** @file |
| |
| Multiplexes request to other origins. |
| |
| @section license License |
| |
| 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. |
| */ |
| |
| #pragma once |
| |
| #include <cassert> |
| #include <cstring> |
| #include <limits> |
| #include <list> |
| #include <memory> |
| #include <string> |
| #include <ts/ts.h> |
| |
| namespace ats |
| { |
| namespace io |
| { |
| struct IO { |
| TSIOBuffer buffer; |
| TSIOBufferReader reader; |
| TSVIO vio = nullptr; |
| |
| ~IO() |
| { |
| assert(buffer != nullptr); |
| assert(reader != nullptr); |
| const int64_t available = TSIOBufferReaderAvail(reader); |
| if (available > 0) { |
| TSIOBufferReaderConsume(reader, available); |
| } |
| TSIOBufferReaderFree(reader); |
| TSIOBufferDestroy(buffer); |
| } |
| |
| IO() : buffer(TSIOBufferCreate()), reader(TSIOBufferReaderAlloc(buffer)) {} |
| IO(const TSIOBuffer &b) : buffer(b), reader(TSIOBufferReaderAlloc(buffer)) { assert(buffer != nullptr); } |
| static IO *read(TSVConn, TSCont, const int64_t); |
| |
| static IO * |
| read(TSVConn v, TSCont c) |
| { |
| return IO::read(v, c, std::numeric_limits<int64_t>::max()); |
| } |
| }; |
| |
| } // namespace io |
| } // namespace ats |