From bb9bc9051629c3319c56785c2f4ae0e605d76329 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=B6rg=20Frings-F=C3=BCrst?= <debian@jff-webhosting.net>
Date: Sat, 21 Nov 2015 14:51:17 +0100
Subject: Initial import of bitz-server version 0.1.6-1

---
 lib/icap/response_header.cpp | 101 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 101 insertions(+)
 create mode 100644 lib/icap/response_header.cpp

(limited to 'lib/icap/response_header.cpp')

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 */
+
-- 
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