| /*
|
| * Copyright 1999-2011 Alibaba Group.
|
| *
|
| * Licensed 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.
|
| */
|
| package com.alibaba.dubbo.remoting.transport; |
| |
| import com.alibaba.dubbo.common.Constants;
|
| import com.alibaba.dubbo.common.ExtensionLoader;
|
| import com.alibaba.dubbo.common.Resetable;
|
| import com.alibaba.dubbo.common.URL;
|
| import com.alibaba.dubbo.common.logger.Logger;
|
| import com.alibaba.dubbo.common.logger.LoggerFactory;
|
| import com.alibaba.dubbo.remoting.ChannelHandler;
|
| import com.alibaba.dubbo.remoting.Codec;
|
| |
| /** |
| * AbstractEndpoint |
| * |
| * @author william.liangf |
| */ |
| public abstract class AbstractEndpoint extends AbstractPeer implements Resetable {
|
|
|
| private static final Logger logger = LoggerFactory.getLogger(AbstractEndpoint.class); |
| |
| private Codec codec; |
| |
| private int timeout; |
| |
| private int connectTimeout; |
| |
| public AbstractEndpoint(URL url, ChannelHandler handler) { |
| super(url, handler); |
| this.codec = ExtensionLoader.getExtensionLoader(Codec.class).getExtension(url.getParameter(Constants.CODEC_KEY, "telnet")); |
| this.timeout = url.getPositiveParameter(Constants.TIMEOUT_KEY, Constants.DEFAULT_TIMEOUT); |
| this.connectTimeout = url.getPositiveParameter(Constants.CONNECT_TIMEOUT_KEY, timeout); |
| } |
| |
| public void reset(URL url) { |
| if (isClosed()) { |
| throw new IllegalStateException("Failed to reset parameters " |
| + url + ", cause: Channel closed. channel: " + getLocalAddress()); |
| } |
| try { |
| if (url.hasParameter(Constants.HEARTBEAT_KEY)) { |
| int t = url.getParameter(Constants.TIMEOUT_KEY, 0); |
| if (t > 0) { |
| this.timeout = t; |
| } |
| } |
| } catch (Throwable t) { |
| logger.error(t.getMessage(), t); |
| } |
| try { |
| if (url.hasParameter(Constants.CONNECT_TIMEOUT_KEY)) { |
| int t = url.getParameter(Constants.CONNECT_TIMEOUT_KEY, 0); |
| if (t > 0) { |
| this.connectTimeout = t; |
| } |
| } |
| } catch (Throwable t) { |
| logger.error(t.getMessage(), t); |
| } |
| try { |
| if (url.hasParameter(Constants.CODEC_KEY)) { |
| String c = url.getParameter(Constants.CODEC_KEY); |
| this.codec = ExtensionLoader.getExtensionLoader(Codec.class).getExtension(c); |
| } |
| } catch (Throwable t) { |
| logger.error(t.getMessage(), t); |
| } |
| }
|
|
|
| @Deprecated
|
| public void reset(com.alibaba.dubbo.common.Parameters parameters){
|
| reset(getUrl().addParameters(parameters.getParameters()));
|
| } |
| |
| protected Codec getCodec() { |
| return codec; |
| } |
| |
| protected int getTimeout() { |
| return timeout; |
| } |
| |
| protected int getConnectTimeout() { |
| return connectTimeout; |
| } |
| |
| } |