JezK
Edit File: FileSink.h
/* * Phusion Passenger - https://www.phusionpassenger.com/ * Copyright (c) 2010-2015 Phusion Holding B.V. * * "Passenger", "Phusion Passenger" and "Union Station" are registered * trademarks of Phusion Holding B.V. * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. */ #ifndef _PASSENGER_UST_ROUTER_FILE_SINK_H_ #define _PASSENGER_UST_ROUTER_FILE_SINK_H_ #include <string> #include <ctime> #include <oxt/system_calls.hpp> #include <Exceptions.h> #include <FileDescriptor.h> #include <UstRouter/LogSink.h> #include <Utils/StrIntUtils.h> namespace Passenger { namespace UstRouter { using namespace std; using namespace oxt; class FileSink: public LogSink { public: string filename; FileDescriptor fd; FileSink(Controller *controller, const string &_filename) : LogSink(controller), filename(_filename) { fd.assign(syscalls::open(_filename.c_str(), O_CREAT | O_WRONLY | O_APPEND, 0600), __FILE__, __LINE__); if (fd == -1) { int e = errno; throw FileSystemException("Cannnot open file '" + filename + "' for appending", e, filename); } } virtual void append(const TransactionPtr &transaction) { StaticString data = transaction->getBody(); LogSink::append(transaction); syscalls::write(fd, data.data(), data.size()); } virtual Json::Value inspectStateAsJson() const { Json::Value doc = LogSink::inspectStateAsJson(); doc["type"] = "file"; doc["filename"] = filename; return doc; } string inspect() const { return "FileSink(" + filename + ")"; } }; } // namespace UstRouter } // namespace Passenger #endif /* _PASSENGER_UST_ROUTER_FILE_SINK_H_ */