void Message::setHeader(const MessageHeader& header)
{
MessageHeaderSeq::iterator it(_headers.begin());
while(it != _headers.end())
{
MessageHeader* pHeader = *it;
if(header.key() == pHeader->key())
{
pHeader->setValue(header.value());
return;
}
++it;
}
_headers.push_back(new MessageHeader(header));
}
size_t Message::headerLen() const
{
size_t nLen = 0;
MessageHeaderSeq::const_iterator it(_headers.begin());
while(it != _headers.end())
{
MessageHeader* pHeader = *it;
if(pHeader != NULL)
{
nLen += (pHeader->key().size() + 2 + pHeader->value().size() + 2);
}
++it;
}
return nLen;
}
void Message::removeHeader(const std::string&key)
{
MessageHeaderSeq::iterator it(_headers.begin());
while(it != _headers.end())
{
MessageHeader* pHeader = *it;
if(key == pHeader->key())
{
it = _headers.erase(it);
}
else
{
++it;
}
}
}
void Message::setHeader(const std::string& key, const std::string& value)
{
MessageHeaderSeq::iterator it(_headers.begin());
while(it != _headers.end())
{
MessageHeader* pHeader = *it;
if(key == pHeader->key())
{
pHeader->setValue(value);
return;
}
++it;
}
_headers.push_back(new MessageHeader(key, value));
}
std::string Message::header(const std::string& key) const
{
std::string value;
MessageHeaderSeq::const_iterator it(_headers.begin());
while(it != _headers.end())
{
MessageHeader* pHeader = *it;
if(key == pHeader->key())
{
value = pHeader->value();
break;
}
++it;
}
return value;
}
std::string ResponseMessage::dump() const
{
// <protocol>/<version> code message CRLF
// <headers> CRLF
// <buf>
std::ostringstream oss;
oss << _protocol << "/" << _version << " " << _code << " " << _reason << "\r\n";
for(size_t i = 0; i < headerCount(); i++)
{
MessageHeader* pHeader = header(i);
oss << pHeader->key() << ":" << pHeader->value() << "\r\n";
}
oss << "\r\n";
oss << "Body (" << _bodyLen << "bytes)" << "\r\n";
return oss.str();
}
std::string RequestMessage::dump() const
{
// <verb> SP <url> SP <protocol/version> CRLF
// <headers> CRLF
// <buf>
std::ostringstream oss;
oss << _method << " " << _url << " " << _protocol << "/" << _version << "\r\n";
for(size_t i = 0; i < headerCount(); i++)
{
MessageHeader* pHeader = header(i);
oss << pHeader->key() << ":" << pHeader->value() << "\r\n";
}
oss << "\r\n";
oss << "Body (" << _bodyLen << "bytes)\r\n";
return oss.str();
}