| /* |
| * 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_FILTER_ADAPTER |
| #define _IGNITE_NETWORK_DATA_FILTER_ADAPTER |
| |
| #include <ignite/network/data_filter.h> |
| |
| namespace ignite |
| { |
| namespace network |
| { |
| /** |
| * Data buffer. |
| */ |
| class IGNITE_IMPORT_EXPORT DataFilterAdapter : public DataFilter |
| { |
| public: |
| /** |
| * Default constructor. |
| */ |
| DataFilterAdapter() |
| { |
| // No-op. |
| } |
| |
| /** |
| * Destructor. |
| */ |
| virtual ~DataFilterAdapter() |
| { |
| // 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) |
| { |
| DataSink* sink0 = sink; |
| if (sink0) |
| return sink0->Send(id, data); |
| |
| return false; |
| } |
| |
| /** |
| * 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) |
| { |
| DataSink* sink0 = sink; |
| if (sink0) |
| sink0->Close(id, err); |
| } |
| |
| /** |
| * Callback that called on successful connection establishment. |
| * |
| * @param addr Address of the new connection. |
| * @param id Connection ID. |
| */ |
| virtual void OnConnectionSuccess(const EndPoint& addr, uint64_t id) |
| { |
| AsyncHandler* handler0 = handler; |
| if (handler0) |
| handler0->OnConnectionSuccess(addr, id); |
| } |
| |
| /** |
| * Callback that called on error during connection establishment. |
| * |
| * @param addr Connection address. |
| * @param err Error. |
| */ |
| virtual void OnConnectionError(const EndPoint& addr, const IgniteError& err) |
| { |
| AsyncHandler* handler0 = handler; |
| if (handler0) |
| handler0->OnConnectionError(addr, err); |
| } |
| |
| /** |
| * Callback that called on error during connection establishment. |
| * |
| * @param id Async client ID. |
| * @param err Error. Can be null if connection closed without error. |
| */ |
| virtual void OnConnectionClosed(uint64_t id, const IgniteError* err) |
| { |
| AsyncHandler* handler0 = handler; |
| if (handler0) |
| handler0->OnConnectionClosed(id, err); |
| } |
| |
| /** |
| * Callback that called when new message is received. |
| * |
| * @param id Async client ID. |
| * @param msg Received message. |
| */ |
| virtual void OnMessageReceived(uint64_t id, const DataBuffer& msg) |
| { |
| AsyncHandler* handler0 = handler; |
| if (handler0) |
| handler0->OnMessageReceived(id, msg); |
| } |
| |
| /** |
| * Callback that called when message is sent. |
| * |
| * @param id Async client ID. |
| */ |
| virtual void OnMessageSent(uint64_t id) |
| { |
| AsyncHandler* handler0 = handler; |
| if (handler0) |
| handler0->OnMessageSent(id); |
| } |
| }; |
| } |
| } |
| |
| #endif //_IGNITE_NETWORK_DATA_FILTER_ADAPTER |