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FIX::HttpMessage Class Reference

HTTP Message that implemented GET functionality. More...

#include <HttpMessage.h>

List of all members.

Public Types

typedef std::map< std::string,
std::string > 
Parameters

Public Member Functions

 HttpMessage ()
 HttpMessage (const std::string &string) throw ( InvalidMessage )
 Construct a message from a string.
 HttpMessage (const HttpMessage &copy)
std::string toString () const
 Get a string representation of the message.
std::string & toString (std::string &) const
 Get a string representation without making a copy.
void setString (const std::string &string) throw ( InvalidMessage )
void clear ()
const std::string & getRootString () const
const std::string getParameterString () const
const ParametersgetParameters () const
bool hasParameter (const std::string &key) const
const std::string & getParameter (const std::string &key) const throw ( std::logic_error )
void addParameter (const std::string &key, const std::string &value)
void removeParameter (const std::string &key)

Static Public Member Functions

static std::string createResponse (int error=0, const std::string &text="")

Private Attributes

std::string m_root
Parameters m_parameters

Detailed Description

HTTP Message that implemented GET functionality.

Definition at line 37 of file HttpMessage.h.


Member Typedef Documentation

typedef std::map<std::string, std::string> FIX::HttpMessage::Parameters

Definition at line 40 of file HttpMessage.h.


Constructor & Destructor Documentation

FIX::HttpMessage::HttpMessage (  ) 

Definition at line 35 of file HttpMessage.cpp.

00035 {}

FIX::HttpMessage::HttpMessage ( const std::string &  string  )  throw ( InvalidMessage )

Construct a message from a string.

Definition at line 37 of file HttpMessage.cpp.

00039 {
00040   setString( string );
00041 }

FIX::HttpMessage::HttpMessage ( const HttpMessage copy  )  [inline]

Definition at line 48 of file HttpMessage.h.

References m_parameters, and m_root.

00049   {
00050     m_root = copy.m_root;
00051     m_parameters = copy.m_parameters;
00052   }


Member Function Documentation

void FIX::HttpMessage::addParameter ( const std::string &  key,
const std::string &  value 
) [inline]

Definition at line 106 of file HttpMessage.h.

References m_parameters.

00107   {
00108     m_parameters[key] = value;
00109   }

void FIX::HttpMessage::clear (  )  [inline]

Definition at line 63 of file HttpMessage.h.

References m_parameters, and m_root.

00064   {
00065 #if defined(_MSC_VER) && _MSC_VER < 1300
00066     m_root = "";
00067 #else
00068     m_root.clear();
00069 #endif
00070     m_parameters.clear();
00071   }

std::string FIX::HttpMessage::createResponse ( int  error = 0,
const std::string &  text = "" 
) [static]

Definition at line 96 of file HttpMessage.cpp.

References QF_STACK_POP, and QF_STACK_PUSH.

Referenced by FIX::HttpConnection::disconnect(), and FIX::HttpConnection::processRequest().

00097 { QF_STACK_PUSH(HttpMessage::createResponse)
00098 
00099   std::string errorString;
00100   switch( error )
00101   {
00102   case 100: errorString = "Continue"; break;
00103   case 101: errorString = "Switching Protocols"; break;
00104   case 200: errorString = "OK"; break;
00105   case 201: errorString = "Created"; break;
00106   case 202: errorString = "Accepted"; break;
00107   case 203: errorString = "Non-Authoritative Information"; break;
00108   case 204: errorString = "No Content"; break;
00109   case 205: errorString = "Reset Content"; break;
00110   case 206: errorString = "Partial Content"; break;
00111   case 300: errorString = "Multiple Choices"; break;
00112   case 301: errorString = "Moved Permanently"; break;
00113   case 302: errorString = "Found"; break;
00114   case 303: errorString = "See Other"; break;
00115   case 304: errorString = "Not Modified"; break;
00116   case 305: errorString = "Use Proxy"; break;
00117   case 307: errorString = "Temporary Redirect"; break;
00118   case 400: errorString = "Bad Request"; break;
00119   case 401: errorString = "Unauthorized"; break;
00120   case 402: errorString = "Payment Required"; break;
00121   case 403: errorString = "Forbidden"; break;
00122   case 404: errorString = "Not Found"; break;
00123   case 405: errorString = "Method Not Allowed"; break;
00124   case 406: errorString = "Not Acceptable"; break;
00125   case 407: errorString = "Proxy Authentication Required"; break;
00126   case 408: errorString = "Request Timeout"; break;
00127   case 409: errorString = "Conflict"; break;
00128   case 410: errorString = "Gone"; break;
00129   case 411: errorString = "Length Required"; break;
00130   case 412: errorString = "Precondition Failed"; break;
00131   case 413: errorString = "Request Entity Too Large"; break;
00132   case 414: errorString = "Request-URI Too Large"; break;
00133   case 415: errorString = "Unsupported Media Type"; break;
00134   case 416: errorString = "Requested Range Not Satisfiable"; break;
00135   case 417: errorString = "Expectation Failed"; break;
00136   case 500: errorString = "Internal Server Error"; break;
00137   case 501: errorString = "Not Implemented"; break;
00138   case 502: errorString = "Bad Gateway"; break;
00139   case 503: errorString = "Service Unavailable"; break;
00140   case 504: errorString = "Gateway Timeout"; break;
00141   case 505: errorString = "HTTP Version not supported"; break;
00142   default: errorString = "Unknown";
00143   }
00144 
00145   std::stringstream response;
00146   response << "HTTP/1.1 " << error << " " << errorString << "\r\n"
00147            << "Server: QuickFIX" << "\r\n"
00148            << "Content-Type: text/html; charset=iso-8859-1" << "\r\n\r\n"
00149            << "<!DOCTYPE HTML PUBLIC \"-//IETF//DTD HTML 2.0//EN\">";
00150 
00151   if( error < 200 || error >= 300 )
00152     response << "<HTML><HEAD><TITLE>" << error << " " << errorString << "</TITLE></HEAD><BODY>"
00153              << "<H1>" << error << " " << errorString << "</H1>" << text << "</BODY></HTML>";
00154   else
00155     response << text;
00156 
00157   return response.str();
00158 
00159   QF_STACK_POP
00160 }

const std::string& FIX::HttpMessage::getParameter ( const std::string &  key  )  const throw ( std::logic_error ) [inline]

Definition at line 97 of file HttpMessage.h.

References m_parameters.

Referenced by FIX::HttpConnection::processDisableSessions(), FIX::HttpConnection::processEnableSessions(), FIX::HttpConnection::processRefreshSession(), FIX::HttpConnection::processRefreshSessions(), FIX::HttpConnection::processResetSession(), FIX::HttpConnection::processResetSessions(), and FIX::HttpConnection::processSession().

00099   {
00100     Parameters::const_iterator find = m_parameters.find( key );
00101     if( find == m_parameters.end() )
00102       throw std::logic_error( "Parameter " + key + " not found" );
00103     return find->second;
00104   }

const Parameters& FIX::HttpMessage::getParameters (  )  const [inline]

Definition at line 88 of file HttpMessage.h.

References m_parameters.

00089   { return m_parameters; }

const std::string FIX::HttpMessage::getParameterString (  )  const [inline]

Definition at line 76 of file HttpMessage.h.

References m_parameters.

Referenced by FIX::HttpConnection::processRefreshSession(), FIX::HttpConnection::processResetSession(), FIX::HttpConnection::processRoot(), FIX::HttpConnection::processSession(), and toString().

00077   {
00078     std::string result;
00079     Parameters::const_iterator i;
00080     for( i = m_parameters.begin(); i != m_parameters.end(); ++i )
00081     {
00082       result += (i == m_parameters.begin()) ? "?" : "&";
00083       result += i->first + "=" + i->second;
00084     }
00085     return result;
00086   }

const std::string& FIX::HttpMessage::getRootString (  )  const [inline]

Definition at line 73 of file HttpMessage.h.

References m_root.

Referenced by FIX::HttpConnection::processRequest().

00074   { return m_root; }

bool FIX::HttpMessage::hasParameter ( const std::string &  key  )  const [inline]
void FIX::HttpMessage::removeParameter ( const std::string &  key  )  [inline]
void FIX::HttpMessage::setString ( const std::string &  string  )  throw ( InvalidMessage )

Definition at line 61 of file HttpMessage.cpp.

References QF_STACK_POP, and QF_STACK_PUSH.

00063 { QF_STACK_PUSH(HttpMessage::setString)
00064 
00065   clear();
00066 
00067   std::string::size_type eolPos = string.find( "\r\n" );
00068   if( eolPos == std::string::npos ) throw InvalidMessage();
00069   std::string line = string.substr( 0, eolPos );
00070   std::string::size_type getPos = line.find( "GET " );
00071   if( getPos != 0 ) throw InvalidMessage();
00072   std::string::size_type httpPos = line.rfind( "HTTP", std::string::npos );
00073   if( httpPos == std::string::npos ) throw InvalidMessage();
00074 
00075   m_root = line.substr( getPos + 4, httpPos - 5 );
00076   std::string::size_type paramPos = m_root.find_first_of( '?' );
00077   if( paramPos == std::string::npos ) return;
00078   std::string parameters = m_root.substr( paramPos, m_root.size() - paramPos );
00079   m_root = m_root.substr( 0, paramPos );
00080   paramPos = 0;
00081 
00082   while( paramPos != std::string::npos )
00083   {
00084     std::string::size_type sepPos = parameters.find_first_of( "=", paramPos );
00085     if( sepPos == std::string::npos ) break;
00086     std::string::size_type tempPos = paramPos;
00087     paramPos = parameters.find_first_of( "&", paramPos + 1 );
00088     std::string key = parameters.substr(tempPos + 1, sepPos - tempPos - 1);
00089     std::string value = parameters.substr(sepPos + 1, paramPos - sepPos - 1);
00090     m_parameters[key] = value;
00091   }
00092 
00093   QF_STACK_POP
00094 }

std::string & FIX::HttpMessage::toString ( std::string &  str  )  const

Get a string representation without making a copy.

Definition at line 52 of file HttpMessage.cpp.

References getParameterString(), m_root, QF_STACK_POP, QF_STACK_PUSH, and toString().

00053 { QF_STACK_PUSH(HttpMessage::toString)
00054 
00055   str = m_root + getParameterString();
00056   return str;
00057 
00058   QF_STACK_POP
00059 }

std::string FIX::HttpMessage::toString (  )  const

Member Data Documentation

std::string FIX::HttpMessage::m_root [private]

Definition at line 119 of file HttpMessage.h.

Referenced by clear(), getRootString(), HttpMessage(), and toString().


The documentation for this class was generated from the following files:

Generated on Mon Apr 5 21:00:06 2010 for QuickFIX by doxygen 1.6.1 written by Dimitri van Heesch, © 1997-2001