diff options
Diffstat (limited to 'lib/icap/response_header.cpp')
-rw-r--r-- | lib/icap/response_header.cpp | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/lib/icap/response_header.cpp b/lib/icap/response_header.cpp new file mode 100644 index 0000000..aa29e63 --- /dev/null +++ b/lib/icap/response_header.cpp @@ -0,0 +1,101 @@ +/* + * C++ ICAP library + * Copyright (C) 2012 Uditha Atukorala + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include "response_header.h" +#include "util.h" +#include <config.h> + +#include <ctime> +#include <stdlib.h> + + +namespace icap { + + ResponseHeader::ResponseHeader( status_t status ) : Header() { + + // FIXME: protocol shouldn't be hard-coded + _response.protocol = "ICAP/1.0"; + _response.status = status; + + // initialise default headers + init_defaults(); + + } + + ResponseHeader::~ResponseHeader() { } + + + const std::string &ResponseHeader::protocol() const throw() { + return _response.protocol; + } + + + const ResponseHeader::status_t &ResponseHeader::status() const throw() { + return _response.status; + } + + + void ResponseHeader::init_defaults() throw() { + + update_timestamp(); + generate_istag(); + attach( "Server", PACKAGE_STRING ); + + // close connection header + if ( _response.status != ResponseHeader::CONTINUE ) { + attach( "Connection" , "close" ); + } + + } + + + void ResponseHeader::update_timestamp() throw() { + + time_t raw_time; + struct tm * time_info; + char buffer [80]; + + time( &raw_time ); + time_info = localtime( &raw_time ); + + strftime ( buffer, 80, "%c %Z", time_info ); + attach( "Date", buffer ); + + } + + + void ResponseHeader::generate_istag() throw() { + + time_t raw_time; + clock_t clock_time; + std::string istag; + + time( &raw_time ); + clock_time = clock(); + + istag = "BITZ-"; + istag.append( util::itoa( raw_time ) ).append( "-" ); + istag.append( util::itoa( clock_time) ); + + attach( "ISTag", istag.substr( 0, 32 ) ); + + } + +} /* end of namespace icap */ + |