| /* |
| * 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. |
| */ |
| |
| #ifndef _IGNITE_NETWORK_DATA_SINK |
| #define _IGNITE_NETWORK_DATA_SINK |
| |
| #include <ignite/ignite_error.h> |
| |
| #include <ignite/network/data_buffer.h> |
| |
| namespace ignite |
| { |
| namespace network |
| { |
| /** |
| * Data sink. Can consume data. |
| */ |
| class IGNITE_IMPORT_EXPORT DataSink |
| { |
| public: |
| /** |
| * Destructor. |
| */ |
| virtual ~DataSink() |
| { |
| // No-op. |
| } |
| |
| /** |
| * Send data to specific established connection. |
| * |
| * @param id Client ID. |
| * @param data Data to be sent. |
| * @return @c true if connection is present and @c false otherwise. |
| * |
| * @throw IgniteError on error. |
| */ |
| virtual bool Send(uint64_t id, const DataBuffer& data) = 0; |
| |
| /** |
| * Closes specified connection if it's established. Connection to the specified address is planned for |
| * re-connect. Error is reported to handler. |
| * |
| * @param id Client ID. |
| */ |
| virtual void Close(uint64_t id, const IgniteError* err) = 0; |
| }; |
| } |
| } |
| |
| #endif //_IGNITE_NETWORK_DATA_SINK |