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00010 #ifndef __PION_HTTPREQUESTREADER_HEADER__
00011 #define __PION_HTTPREQUESTREADER_HEADER__
00012
00013 #include <boost/asio.hpp>
00014 #include <boost/bind.hpp>
00015 #include <boost/function.hpp>
00016 #include <boost/function/function2.hpp>
00017 #include <boost/shared_ptr.hpp>
00018 #include <boost/enable_shared_from_this.hpp>
00019 #include <pion/PionConfig.hpp>
00020 #include <pion/net/HTTPRequest.hpp>
00021 #include <pion/net/HTTPReader.hpp>
00022
00023
00024 namespace pion {
00025 namespace net {
00026
00027
00031 class HTTPRequestReader :
00032 public HTTPReader,
00033 public boost::enable_shared_from_this<HTTPRequestReader>
00034 {
00035
00036 public:
00037
00039 typedef boost::function2<void, HTTPRequestPtr, TCPConnectionPtr> FinishedHandler;
00040
00041
00042
00043 virtual ~HTTPRequestReader() {}
00044
00051 static inline boost::shared_ptr<HTTPRequestReader>
00052 create(TCPConnectionPtr& tcp_conn, FinishedHandler handler)
00053 {
00054 return boost::shared_ptr<HTTPRequestReader>
00055 (new HTTPRequestReader(tcp_conn, handler));
00056 }
00057
00058
00059 protected:
00060
00067 HTTPRequestReader(TCPConnectionPtr& tcp_conn, FinishedHandler handler)
00068 : HTTPReader(true, tcp_conn), m_http_msg(new HTTPRequest),
00069 m_finished(handler)
00070 {
00071 m_http_msg->setRemoteIp(tcp_conn->getRemoteIp());
00072 setLogger(PION_GET_LOGGER("pion.net.HTTPRequestReader"));
00073 }
00074
00076 virtual void readBytes(void) {
00077 getTCPConnection()->async_read_some(boost::bind(&HTTPRequestReader::consumeBytes,
00078 shared_from_this(),
00079 boost::asio::placeholders::error,
00080 boost::asio::placeholders::bytes_transferred));
00081 }
00082
00084 virtual void finishedReading(void) {
00085
00086 m_finished(m_http_msg, getTCPConnection());
00087 }
00088
00090 virtual HTTPMessage& getMessage(void) { return *m_http_msg; }
00091
00093 HTTPRequestPtr m_http_msg;
00094
00096 FinishedHandler m_finished;
00097 };
00098
00099
00101 typedef boost::shared_ptr<HTTPRequestReader> HTTPRequestReaderPtr;
00102
00103
00104 }
00105 }
00106
00107 #endif