barrier/http/XHTTP.cpp
crs d2135af0d9 fixes, mainly for windows. first, had to add a notification from
CServer to the primary screen when the configuration changes so it
can make necessary adjustments (the win32 primary screen must tell
the hook dll about the new jump zones).

changed includes of some std c++ library files to go through
our own include files.  these wrap the include with stuff to
keep vc++ quiet when compiling at warning level 4, which is
what it does now.  it also works around missing <istream> and
<ostream> on g++2.96.

added missing std:: where necessary.  g++ doesn't really support
namespaces so it lets references without the namespace slip
through.

added workaround or fix.  not sure if istringstream::str(string)
should reset eofbit.  it does on g++ but does not on vc++.
added clear() after str() so it works either way.

added low-level keyboard hook to win32.  if available (it's only
available on NT SP3 and up) it allows us to catch and handle
alt+tab, alt+esc, ctrl+esc, and windows key hot keys.  i think
that leaves only ctrl+alt+del and accessibility functions
uncaught on those systems.
2002-06-01 19:26:11 +00:00

119 lines
2.3 KiB
C++

#include "XHTTP.h"
#include "CHTTPProtocol.h"
#include "stdsstream.h"
//
// XHTTP
//
XHTTP::XHTTP(SInt32 statusCode) :
XBase(),
m_status(statusCode),
m_reason(getReason(statusCode))
{
// do nothing
}
XHTTP::XHTTP(SInt32 statusCode, const CString& reasonPhrase) :
XBase(),
m_status(statusCode),
m_reason(reasonPhrase)
{
// do nothing
}
XHTTP::~XHTTP()
{
// do nothing
}
SInt32 XHTTP::getStatus() const
{
return m_status;
}
CString XHTTP::getReason() const
{
return m_reason;
}
void XHTTP::addHeaders(CHTTPReply&) const
{
// do nothing
}
CString XHTTP::getWhat() const throw()
{
try {
std::ostringstream s;
s << m_status << " ";
if (!m_reason.empty()) {
s << m_reason.c_str();
}
else {
s << getReason(m_status);
}
return s.str();
}
catch (...) {
return CString();
}
}
const char* XHTTP::getReason(SInt32 status)
{
switch (status) {
case 300: return "Multiple Choices";
case 301: return "Moved Permanently";
case 302: return "Moved Temporarily";
case 303: return "See Other";
case 304: return "Not Modified";
case 305: return "Use Proxy";
case 400: return "Bad Request";
case 401: return "Unauthorized";
case 402: return "Payment Required";
case 403: return "Forbidden";
case 404: return "Not Found";
case 405: return "Method Not Allowed";
case 406: return "Not Acceptable";
case 407: return "Proxy Authentication Required";
case 408: return "Request Time-out";
case 409: return "Conflict";
case 410: return "Gone";
case 411: return "Length Required";
case 412: return "Precondition Failed";
case 413: return "Request Entity Too Large";
case 414: return "Request-URI Too Large";
case 415: return "Unsupported Media Type";
case 500: return "Internal Server Error";
case 501: return "Not Implemented";
case 502: return "Bad Gateway";
case 503: return "Service Unavailable";
case 504: return "Gateway Time-out";
case 505: return "HTTP Version not supported";
default: return "";
}
}
//
// XHTTPAllow
//
XHTTPAllow::XHTTPAllow(const CString& allowed) :
XHTTP(405),
m_allowed(allowed)
{
// do nothing
}
XHTTPAllow::~XHTTPAllow()
{
// do nothing
}
void XHTTPAllow::addHeaders(CHTTPReply& reply) const
{
reply.m_headers.push_back(std::make_pair(CString("Allow"), m_allowed));
}