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| <pre><span class="sourceLineNo">001</span>/*<a name="line.1"></a> |
| <span class="sourceLineNo">002</span> * Licensed to the Apache Software Foundation (ASF) under one or more<a name="line.2"></a> |
| <span class="sourceLineNo">003</span> * contributor license agreements. See the NOTICE file distributed with<a name="line.3"></a> |
| <span class="sourceLineNo">004</span> * this work for additional information regarding copyright ownership.<a name="line.4"></a> |
| <span class="sourceLineNo">005</span> * The ASF licenses this file to You under the Apache license, Version 2.0<a name="line.5"></a> |
| <span class="sourceLineNo">006</span> * (the "License"); you may not use this file except in compliance with<a name="line.6"></a> |
| <span class="sourceLineNo">007</span> * the License. You may obtain a copy of the License at<a name="line.7"></a> |
| <span class="sourceLineNo">008</span> *<a name="line.8"></a> |
| <span class="sourceLineNo">009</span> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.9"></a> |
| <span class="sourceLineNo">010</span> *<a name="line.10"></a> |
| <span class="sourceLineNo">011</span> * Unless required by applicable law or agreed to in writing, software<a name="line.11"></a> |
| <span class="sourceLineNo">012</span> * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.12"></a> |
| <span class="sourceLineNo">013</span> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.13"></a> |
| <span class="sourceLineNo">014</span> * See the license for the specific language governing permissions and<a name="line.14"></a> |
| <span class="sourceLineNo">015</span> * limitations under the license.<a name="line.15"></a> |
| <span class="sourceLineNo">016</span> */<a name="line.16"></a> |
| <span class="sourceLineNo">017</span><a name="line.17"></a> |
| <span class="sourceLineNo">018</span>package org.apache.logging.log4j.core.appender;<a name="line.18"></a> |
| <span class="sourceLineNo">019</span><a name="line.19"></a> |
| <span class="sourceLineNo">020</span>import java.io.Serializable;<a name="line.20"></a> |
| <span class="sourceLineNo">021</span>import java.net.URL;<a name="line.21"></a> |
| <span class="sourceLineNo">022</span>import java.util.Objects;<a name="line.22"></a> |
| <span class="sourceLineNo">023</span>import java.util.concurrent.TimeUnit;<a name="line.23"></a> |
| <span class="sourceLineNo">024</span><a name="line.24"></a> |
| <span class="sourceLineNo">025</span>import org.apache.logging.log4j.core.Appender;<a name="line.25"></a> |
| <span class="sourceLineNo">026</span>import org.apache.logging.log4j.core.Filter;<a name="line.26"></a> |
| <span class="sourceLineNo">027</span>import org.apache.logging.log4j.core.Layout;<a name="line.27"></a> |
| <span class="sourceLineNo">028</span>import org.apache.logging.log4j.core.LogEvent;<a name="line.28"></a> |
| <span class="sourceLineNo">029</span>import org.apache.logging.log4j.core.config.Node;<a name="line.29"></a> |
| <span class="sourceLineNo">030</span>import org.apache.logging.log4j.core.config.Property;<a name="line.30"></a> |
| <span class="sourceLineNo">031</span>import org.apache.logging.log4j.core.config.plugins.Plugin;<a name="line.31"></a> |
| <span class="sourceLineNo">032</span>import org.apache.logging.log4j.core.config.plugins.PluginBuilderAttribute;<a name="line.32"></a> |
| <span class="sourceLineNo">033</span>import org.apache.logging.log4j.core.config.plugins.PluginBuilderFactory;<a name="line.33"></a> |
| <span class="sourceLineNo">034</span>import org.apache.logging.log4j.core.config.plugins.PluginElement;<a name="line.34"></a> |
| <span class="sourceLineNo">035</span>import org.apache.logging.log4j.core.config.plugins.validation.constraints.Required;<a name="line.35"></a> |
| <span class="sourceLineNo">036</span>import org.apache.logging.log4j.core.net.ssl.SslConfiguration;<a name="line.36"></a> |
| <span class="sourceLineNo">037</span><a name="line.37"></a> |
| <span class="sourceLineNo">038</span>/**<a name="line.38"></a> |
| <span class="sourceLineNo">039</span> * Sends log events over HTTP.<a name="line.39"></a> |
| <span class="sourceLineNo">040</span> */<a name="line.40"></a> |
| <span class="sourceLineNo">041</span>@Plugin(name = "Http", category = Node.CATEGORY, elementType = Appender.ELEMENT_TYPE, printObject = true)<a name="line.41"></a> |
| <span class="sourceLineNo">042</span>public final class HttpAppender extends AbstractAppender {<a name="line.42"></a> |
| <span class="sourceLineNo">043</span><a name="line.43"></a> |
| <span class="sourceLineNo">044</span> /**<a name="line.44"></a> |
| <span class="sourceLineNo">045</span> * Builds HttpAppender instances.<a name="line.45"></a> |
| <span class="sourceLineNo">046</span> * @param <B> The type to build<a name="line.46"></a> |
| <span class="sourceLineNo">047</span> */<a name="line.47"></a> |
| <span class="sourceLineNo">048</span> public static class Builder<B extends Builder<B>> extends AbstractAppender.Builder<B><a name="line.48"></a> |
| <span class="sourceLineNo">049</span> implements org.apache.logging.log4j.core.util.Builder<HttpAppender> {<a name="line.49"></a> |
| <span class="sourceLineNo">050</span><a name="line.50"></a> |
| <span class="sourceLineNo">051</span> @PluginBuilderAttribute<a name="line.51"></a> |
| <span class="sourceLineNo">052</span> @Required(message = "No URL provided for HttpAppender")<a name="line.52"></a> |
| <span class="sourceLineNo">053</span> private URL url;<a name="line.53"></a> |
| <span class="sourceLineNo">054</span><a name="line.54"></a> |
| <span class="sourceLineNo">055</span> @PluginBuilderAttribute<a name="line.55"></a> |
| <span class="sourceLineNo">056</span> private String method = "POST";<a name="line.56"></a> |
| <span class="sourceLineNo">057</span><a name="line.57"></a> |
| <span class="sourceLineNo">058</span> @PluginBuilderAttribute<a name="line.58"></a> |
| <span class="sourceLineNo">059</span> private int connectTimeoutMillis = 0;<a name="line.59"></a> |
| <span class="sourceLineNo">060</span><a name="line.60"></a> |
| <span class="sourceLineNo">061</span> @PluginBuilderAttribute<a name="line.61"></a> |
| <span class="sourceLineNo">062</span> private int readTimeoutMillis = 0;<a name="line.62"></a> |
| <span class="sourceLineNo">063</span><a name="line.63"></a> |
| <span class="sourceLineNo">064</span> @PluginElement("Headers")<a name="line.64"></a> |
| <span class="sourceLineNo">065</span> private Property[] headers;<a name="line.65"></a> |
| <span class="sourceLineNo">066</span><a name="line.66"></a> |
| <span class="sourceLineNo">067</span> @PluginElement("SslConfiguration")<a name="line.67"></a> |
| <span class="sourceLineNo">068</span> private SslConfiguration sslConfiguration;<a name="line.68"></a> |
| <span class="sourceLineNo">069</span><a name="line.69"></a> |
| <span class="sourceLineNo">070</span> @PluginBuilderAttribute<a name="line.70"></a> |
| <span class="sourceLineNo">071</span> private boolean verifyHostname = true;<a name="line.71"></a> |
| <span class="sourceLineNo">072</span><a name="line.72"></a> |
| <span class="sourceLineNo">073</span> @Override<a name="line.73"></a> |
| <span class="sourceLineNo">074</span> public HttpAppender build() {<a name="line.74"></a> |
| <span class="sourceLineNo">075</span> final HttpManager httpManager = new HttpURLConnectionManager(getConfiguration(),<a name="line.75"></a> |
| <span class="sourceLineNo">076</span> getConfiguration().getLoggerContext(), getName(), url, method, connectTimeoutMillis,<a name="line.76"></a> |
| <span class="sourceLineNo">077</span> readTimeoutMillis, headers, sslConfiguration, verifyHostname);<a name="line.77"></a> |
| <span class="sourceLineNo">078</span> return new HttpAppender(getName(), getLayout(), getFilter(), isIgnoreExceptions(), httpManager,<a name="line.78"></a> |
| <span class="sourceLineNo">079</span> getPropertyArray());<a name="line.79"></a> |
| <span class="sourceLineNo">080</span> }<a name="line.80"></a> |
| <span class="sourceLineNo">081</span><a name="line.81"></a> |
| <span class="sourceLineNo">082</span> public URL getUrl() {<a name="line.82"></a> |
| <span class="sourceLineNo">083</span> return url;<a name="line.83"></a> |
| <span class="sourceLineNo">084</span> }<a name="line.84"></a> |
| <span class="sourceLineNo">085</span><a name="line.85"></a> |
| <span class="sourceLineNo">086</span> public String getMethod() {<a name="line.86"></a> |
| <span class="sourceLineNo">087</span> return method;<a name="line.87"></a> |
| <span class="sourceLineNo">088</span> }<a name="line.88"></a> |
| <span class="sourceLineNo">089</span><a name="line.89"></a> |
| <span class="sourceLineNo">090</span> public int getConnectTimeoutMillis() {<a name="line.90"></a> |
| <span class="sourceLineNo">091</span> return connectTimeoutMillis;<a name="line.91"></a> |
| <span class="sourceLineNo">092</span> }<a name="line.92"></a> |
| <span class="sourceLineNo">093</span><a name="line.93"></a> |
| <span class="sourceLineNo">094</span> public int getReadTimeoutMillis() {<a name="line.94"></a> |
| <span class="sourceLineNo">095</span> return readTimeoutMillis;<a name="line.95"></a> |
| <span class="sourceLineNo">096</span> }<a name="line.96"></a> |
| <span class="sourceLineNo">097</span><a name="line.97"></a> |
| <span class="sourceLineNo">098</span> public Property[] getHeaders() {<a name="line.98"></a> |
| <span class="sourceLineNo">099</span> return headers;<a name="line.99"></a> |
| <span class="sourceLineNo">100</span> }<a name="line.100"></a> |
| <span class="sourceLineNo">101</span><a name="line.101"></a> |
| <span class="sourceLineNo">102</span> public SslConfiguration getSslConfiguration() {<a name="line.102"></a> |
| <span class="sourceLineNo">103</span> return sslConfiguration;<a name="line.103"></a> |
| <span class="sourceLineNo">104</span> }<a name="line.104"></a> |
| <span class="sourceLineNo">105</span><a name="line.105"></a> |
| <span class="sourceLineNo">106</span> public boolean isVerifyHostname() {<a name="line.106"></a> |
| <span class="sourceLineNo">107</span> return verifyHostname;<a name="line.107"></a> |
| <span class="sourceLineNo">108</span> }<a name="line.108"></a> |
| <span class="sourceLineNo">109</span><a name="line.109"></a> |
| <span class="sourceLineNo">110</span> public B setUrl(final URL url) {<a name="line.110"></a> |
| <span class="sourceLineNo">111</span> this.url = url;<a name="line.111"></a> |
| <span class="sourceLineNo">112</span> return asBuilder();<a name="line.112"></a> |
| <span class="sourceLineNo">113</span> }<a name="line.113"></a> |
| <span class="sourceLineNo">114</span><a name="line.114"></a> |
| <span class="sourceLineNo">115</span> public B setMethod(final String method) {<a name="line.115"></a> |
| <span class="sourceLineNo">116</span> this.method = method;<a name="line.116"></a> |
| <span class="sourceLineNo">117</span> return asBuilder();<a name="line.117"></a> |
| <span class="sourceLineNo">118</span> }<a name="line.118"></a> |
| <span class="sourceLineNo">119</span><a name="line.119"></a> |
| <span class="sourceLineNo">120</span> public B setConnectTimeoutMillis(final int connectTimeoutMillis) {<a name="line.120"></a> |
| <span class="sourceLineNo">121</span> this.connectTimeoutMillis = connectTimeoutMillis;<a name="line.121"></a> |
| <span class="sourceLineNo">122</span> return asBuilder();<a name="line.122"></a> |
| <span class="sourceLineNo">123</span> }<a name="line.123"></a> |
| <span class="sourceLineNo">124</span><a name="line.124"></a> |
| <span class="sourceLineNo">125</span> public B setReadTimeoutMillis(final int readTimeoutMillis) {<a name="line.125"></a> |
| <span class="sourceLineNo">126</span> this.readTimeoutMillis = readTimeoutMillis;<a name="line.126"></a> |
| <span class="sourceLineNo">127</span> return asBuilder();<a name="line.127"></a> |
| <span class="sourceLineNo">128</span> }<a name="line.128"></a> |
| <span class="sourceLineNo">129</span><a name="line.129"></a> |
| <span class="sourceLineNo">130</span> public B setHeaders(final Property[] headers) {<a name="line.130"></a> |
| <span class="sourceLineNo">131</span> this.headers = headers;<a name="line.131"></a> |
| <span class="sourceLineNo">132</span> return asBuilder();<a name="line.132"></a> |
| <span class="sourceLineNo">133</span> }<a name="line.133"></a> |
| <span class="sourceLineNo">134</span><a name="line.134"></a> |
| <span class="sourceLineNo">135</span> public B setSslConfiguration(final SslConfiguration sslConfiguration) {<a name="line.135"></a> |
| <span class="sourceLineNo">136</span> this.sslConfiguration = sslConfiguration;<a name="line.136"></a> |
| <span class="sourceLineNo">137</span> return asBuilder();<a name="line.137"></a> |
| <span class="sourceLineNo">138</span> }<a name="line.138"></a> |
| <span class="sourceLineNo">139</span><a name="line.139"></a> |
| <span class="sourceLineNo">140</span> public B setVerifyHostname(final boolean verifyHostname) {<a name="line.140"></a> |
| <span class="sourceLineNo">141</span> this.verifyHostname = verifyHostname;<a name="line.141"></a> |
| <span class="sourceLineNo">142</span> return asBuilder();<a name="line.142"></a> |
| <span class="sourceLineNo">143</span> }<a name="line.143"></a> |
| <span class="sourceLineNo">144</span> }<a name="line.144"></a> |
| <span class="sourceLineNo">145</span><a name="line.145"></a> |
| <span class="sourceLineNo">146</span> /**<a name="line.146"></a> |
| <span class="sourceLineNo">147</span> * @return a builder for a HttpAppender.<a name="line.147"></a> |
| <span class="sourceLineNo">148</span> */<a name="line.148"></a> |
| <span class="sourceLineNo">149</span> @PluginBuilderFactory<a name="line.149"></a> |
| <span class="sourceLineNo">150</span> public static <B extends Builder<B>> B newBuilder() {<a name="line.150"></a> |
| <span class="sourceLineNo">151</span> return new Builder<B>().asBuilder();<a name="line.151"></a> |
| <span class="sourceLineNo">152</span> }<a name="line.152"></a> |
| <span class="sourceLineNo">153</span><a name="line.153"></a> |
| <span class="sourceLineNo">154</span> private final HttpManager manager;<a name="line.154"></a> |
| <span class="sourceLineNo">155</span><a name="line.155"></a> |
| <span class="sourceLineNo">156</span> private HttpAppender(final String name, final Layout<? extends Serializable> layout, final Filter filter,<a name="line.156"></a> |
| <span class="sourceLineNo">157</span> final boolean ignoreExceptions, final HttpManager manager, final Property[] properties) {<a name="line.157"></a> |
| <span class="sourceLineNo">158</span> super(name, filter, layout, ignoreExceptions, properties);<a name="line.158"></a> |
| <span class="sourceLineNo">159</span> Objects.requireNonNull(layout, "layout");<a name="line.159"></a> |
| <span class="sourceLineNo">160</span> this.manager = Objects.requireNonNull(manager, "manager");<a name="line.160"></a> |
| <span class="sourceLineNo">161</span> }<a name="line.161"></a> |
| <span class="sourceLineNo">162</span><a name="line.162"></a> |
| <span class="sourceLineNo">163</span> @Override<a name="line.163"></a> |
| <span class="sourceLineNo">164</span> public void start() {<a name="line.164"></a> |
| <span class="sourceLineNo">165</span> super.start();<a name="line.165"></a> |
| <span class="sourceLineNo">166</span> manager.startup();<a name="line.166"></a> |
| <span class="sourceLineNo">167</span> }<a name="line.167"></a> |
| <span class="sourceLineNo">168</span><a name="line.168"></a> |
| <span class="sourceLineNo">169</span> @Override<a name="line.169"></a> |
| <span class="sourceLineNo">170</span> public void append(final LogEvent event) {<a name="line.170"></a> |
| <span class="sourceLineNo">171</span> try {<a name="line.171"></a> |
| <span class="sourceLineNo">172</span> manager.send(getLayout(), event);<a name="line.172"></a> |
| <span class="sourceLineNo">173</span> } catch (final Exception e) {<a name="line.173"></a> |
| <span class="sourceLineNo">174</span> error("Unable to send HTTP in appender [" + getName() + "]", event, e);<a name="line.174"></a> |
| <span class="sourceLineNo">175</span> }<a name="line.175"></a> |
| <span class="sourceLineNo">176</span> }<a name="line.176"></a> |
| <span class="sourceLineNo">177</span><a name="line.177"></a> |
| <span class="sourceLineNo">178</span> @Override<a name="line.178"></a> |
| <span class="sourceLineNo">179</span> public boolean stop(final long timeout, final TimeUnit timeUnit) {<a name="line.179"></a> |
| <span class="sourceLineNo">180</span> setStopping();<a name="line.180"></a> |
| <span class="sourceLineNo">181</span> boolean stopped = super.stop(timeout, timeUnit, false);<a name="line.181"></a> |
| <span class="sourceLineNo">182</span> stopped &= manager.stop(timeout, timeUnit);<a name="line.182"></a> |
| <span class="sourceLineNo">183</span> setStopped();<a name="line.183"></a> |
| <span class="sourceLineNo">184</span> return stopped;<a name="line.184"></a> |
| <span class="sourceLineNo">185</span> }<a name="line.185"></a> |
| <span class="sourceLineNo">186</span><a name="line.186"></a> |
| <span class="sourceLineNo">187</span> @Override<a name="line.187"></a> |
| <span class="sourceLineNo">188</span> public String toString() {<a name="line.188"></a> |
| <span class="sourceLineNo">189</span> return "HttpAppender{" +<a name="line.189"></a> |
| <span class="sourceLineNo">190</span> "name=" + getName() +<a name="line.190"></a> |
| <span class="sourceLineNo">191</span> ", state=" + getState() +<a name="line.191"></a> |
| <span class="sourceLineNo">192</span> '}';<a name="line.192"></a> |
| <span class="sourceLineNo">193</span> }<a name="line.193"></a> |
| <span class="sourceLineNo">194</span>}<a name="line.194"></a> |
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| </pre> |
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