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pion-net
4.0.9
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00001 // ------------------------------------------------------------------ 00002 // pion-net: a C++ framework for building lightweight HTTP interfaces 00003 // ------------------------------------------------------------------ 00004 // Copyright (C) 2007-2008 Atomic Labs, Inc. (http://www.atomiclabs.com) 00005 // 00006 // Distributed under the Boost Software License, Version 1.0. 00007 // See http://www.boost.org/LICENSE_1_0.txt 00008 // 00009 00010 #include "AllowNothingService.hpp" 00011 #include <pion/PionConfig.hpp> 00012 #include <pion/net/HTTPResponseWriter.hpp> 00013 00014 using namespace pion; 00015 using namespace pion::net; 00016 00017 namespace pion { // begin namespace pion 00018 namespace plugins { // begin namespace plugins 00019 00020 00021 void AllowNothingService::operator()(HTTPRequestPtr& request, TCPConnectionPtr& tcp_conn) 00022 { 00023 static const std::string DENY_HTML = "<html><body>No, you can't.</body></html>"; 00024 HTTPResponseWriterPtr writer(HTTPResponseWriter::create(tcp_conn, *request, 00025 boost::bind(&TCPConnection::finish, tcp_conn))); 00026 writer->getResponse().setStatusCode(HTTPTypes::RESPONSE_CODE_METHOD_NOT_ALLOWED); 00027 writer->getResponse().setStatusMessage(HTTPTypes::RESPONSE_MESSAGE_METHOD_NOT_ALLOWED); 00028 00029 // This is a legitimate header, but it crashes when it's sent. 00030 //writer->getResponse().addHeader("Allow", ""); 00031 00032 // Use this line to demonstrate that it's the empty header value that's causing the problem. 00033 writer->getResponse().addHeader("Allow", "GET"); 00034 00035 writer->writeNoCopy(DENY_HTML); 00036 writer->writeNoCopy(HTTPTypes::STRING_CRLF); 00037 writer->writeNoCopy(HTTPTypes::STRING_CRLF); 00038 writer->send(); 00039 } 00040 00041 00042 } // end namespace plugins 00043 } // end namespace pion 00044 00045 00047 extern "C" PION_SERVICE_API pion::plugins::AllowNothingService *pion_create_AllowNothingService(void) 00048 { 00049 return new pion::plugins::AllowNothingService(); 00050 } 00051 00053 extern "C" PION_SERVICE_API void pion_destroy_AllowNothingService(pion::plugins::AllowNothingService *service_ptr) 00054 { 00055 delete service_ptr; 00056 }
1.8.0