void HttpRequest::send(const char* data)
{
header_list_ = NULL;
// combine header
std::string sHeader;
HEADERS::const_iterator it = request_headers_.begin();
for(; it != request_headers_.end(); it++) {
sHeader = it->first + ":\t";
sHeader += it->second;
header_list_ = curl_slist_append(header_list_, sHeader.c_str());
}
curl_easy_setopt(curl_, CURLOPT_HTTPHEADER, header_list_);
if(data) {
post_data_ = data;
curl_easy_setopt(curl_, CURLOPT_POSTFIELDS, post_data_.c_str());
curl_easy_setopt(curl_, CURLOPT_POSTFIELDSIZE, post_data_.size());
}
// set request cookie
http_manager_->GetCookies(url_, cookie_data_);
if(!cookie_data_.empty())
curl_easy_setopt(curl_, CURLOPT_COOKIE, cookie_data_.c_str());
http_manager_->addTask(this);
}
void http::set_header( HEADERS& headers, const std::string& field_name, const std::string& field_value )
{
HEADERS::iterator it = headers.begin(), it_end = headers.end();
for ( ; it!=it_end; it++ )
{
HEADER& header = *it;
if ( header.field_name == field_name )
{
if ( field_value.empty() )
{
headers.erase(it);
}
else
{
header.field_value = field_value;
}
return;
}
}
HEADER new_header;
new_header.field_name = field_name;
new_header.field_value = field_value;
headers.push_back( new_header );
}
std::string http::get_header( const HEADERS& headers, const std::string& field_name )
{
HEADERS::const_iterator it = headers.begin(), it_end = headers.end();
for ( ; it!=it_end; it++ )
{
const HEADER& header = *it;
if ( header.field_name == field_name )
{
return header.field_value;
}
}
return std::string();
}
void http::del_header( HEADERS& headers, const std::string& field_name )
{
HEADERS::iterator it = headers.begin(), it_end = headers.end();
for ( ; it!=it_end; it++ )
{
HEADER& header = *it;
if ( header.field_name == field_name )
{
headers.erase(it);
return;
}
}
}