| /* |
| * 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. |
| */ |
| |
| #include <log4cxx/net/xmlsocketappender.h> |
| #include <log4cxx/helpers/loglog.h> |
| #include <log4cxx/helpers/outputstreamwriter.h> |
| #include <log4cxx/helpers/charsetencoder.h> |
| #include <log4cxx/helpers/optionconverter.h> |
| #include <log4cxx/helpers/stringhelper.h> |
| #include <log4cxx/xml/xmllayout.h> |
| #include <log4cxx/level.h> |
| #include <log4cxx/helpers/transform.h> |
| #include <apr_time.h> |
| #include <log4cxx/helpers/synchronized.h> |
| #include <log4cxx/helpers/transcoder.h> |
| #include <log4cxx/helpers/socketoutputstream.h> |
| |
| using namespace log4cxx; |
| using namespace log4cxx::helpers; |
| using namespace log4cxx::net; |
| using namespace log4cxx::xml; |
| |
| IMPLEMENT_LOG4CXX_OBJECT(XMLSocketAppender) |
| |
| // The default port number of remote logging server (4560) |
| int XMLSocketAppender::DEFAULT_PORT = 4560; |
| |
| // The default reconnection delay (30000 milliseconds or 30 seconds). |
| int XMLSocketAppender::DEFAULT_RECONNECTION_DELAY = 30000; |
| |
| const int XMLSocketAppender::MAX_EVENT_LEN = 1024; |
| |
| XMLSocketAppender::XMLSocketAppender() |
| : SocketAppenderSkeleton(DEFAULT_PORT, DEFAULT_RECONNECTION_DELAY) |
| { |
| layout = new XMLLayout(); |
| } |
| |
| XMLSocketAppender::XMLSocketAppender(InetAddressPtr address1, int port1) |
| : SocketAppenderSkeleton(address1, port1, DEFAULT_RECONNECTION_DELAY) |
| { |
| layout = new XMLLayout(); |
| Pool p; |
| activateOptions(p); |
| } |
| |
| XMLSocketAppender::XMLSocketAppender(const LogString& host, int port1) |
| : SocketAppenderSkeleton(host, port1, DEFAULT_RECONNECTION_DELAY) |
| { |
| layout = new XMLLayout(); |
| Pool p; |
| activateOptions(p); |
| } |
| |
| XMLSocketAppender::~XMLSocketAppender() { |
| finalize(); |
| } |
| |
| |
| int XMLSocketAppender::getDefaultDelay() const { |
| return DEFAULT_RECONNECTION_DELAY; |
| } |
| |
| int XMLSocketAppender::getDefaultPort() const { |
| return DEFAULT_PORT; |
| } |
| |
| void XMLSocketAppender::setSocket(log4cxx::helpers::SocketPtr& socket, Pool& p) { |
| OutputStreamPtr os(new SocketOutputStream(socket)); |
| CharsetEncoderPtr charset(CharsetEncoder::getUTF8Encoder()); |
| synchronized sync(mutex); |
| writer = new OutputStreamWriter(os, charset); |
| } |
| |
| void XMLSocketAppender::cleanUp(Pool& p) { |
| if (writer != 0) { |
| try { |
| writer->close(p); |
| writer = 0; |
| } catch(std::exception &e) { |
| } |
| } |
| } |
| |
| void XMLSocketAppender::append(const spi::LoggingEventPtr& event, log4cxx::helpers::Pool& p) { |
| if (writer != 0) { |
| LogString output; |
| layout->format(output, event, p); |
| try { |
| writer->write(output, p); |
| writer->flush(p); |
| } catch(std::exception& e) { |
| writer = 0; |
| LogLog::warn(LOG4CXX_STR("Detected problem with connection: "), e); |
| if (getReconnectionDelay() > 0) { |
| fireConnector(); |
| } |
| } |
| } |
| } |
| |
| |
| |
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