RESPONSE_HEADER_RESULT
ResponseHeaderBuilder::Build(
String& OutResponse) const
{
std::stringstream response;
response << ProtocolToString(Protocol) << " ";
//
// Some codes need special cases
//
if (Code == RESPONSE_MOVED ||
Code == RESPONSE_FOUND)
{
if (!RedirectURI.size())
{
return RESPONSE_HEADER_NEED_REDIRECT_URI;
}
response
<< "URI: "
<< RedirectURI
<< HTTP_LINE_ENDING;
}
else if (Code == RESPONSE_METHOD)
{
if (!RedirectURI.size())
{
return RESPONSE_HEADER_NEED_REDIRECT_URI;
}
response
<< "Method: "
<< MethodToString(Method)
<< " "
<< RedirectURI
<< HTTP_LINE_ENDING;
}
else
{
response << Code << " " << ResponseCodeToString(Code) << HTTP_LINE_ENDING;
}
//
// If we require authentication, say as much:
//
if (Code == RESPONSE_UNAUTHORISED)
{
if (AuthMode == AUTH_NONE)
{
return RESPONSE_HEADER_NEED_AUTH_MODE;
}
if (!AuthRealm.size())
{
return RESPONSE_HEADER_NEED_AUTH_REALM;
}
response
<< "WWW-Authenticate: "
<< AuthModeToString(AuthMode)
<< "Realm=\""
<< AuthRealm
<< "\""
<< HTTP_LINE_ENDING;
}
//
// Add the keys
//
for (auto pair : m_ExtraLines)
{
response << pair.first << ":";
if (pair.second.size())
response << " " << pair.second;
response << HTTP_LINE_ENDING;
}
// Terminating line break
response << HTTP_LINE_ENDING;
OutResponse = response.str();
return RESPONSE_HEADER_OK;
}
QString HttpResponseHeader::toString() const
{
QString str;
str += QString("HTTP/%1.%2 %3 %4\r\n").arg(major_version).arg(minor_version).arg(response_code).arg(ResponseCodeToString(response_code));
QMap<QString, QString>::const_iterator itr = fields.begin();
while (itr != fields.end())
{
str += QString("%1: %2\r\n").arg(itr.key()).arg(itr.value());
itr++;
}
str += "\r\n";
return str;
}
