initial checkin

Check in contents of upstream 1.4.2 tarball, exclude generated files.

1 files changed, 73 insertions, 0 deletions

diff --git a/src/parser/hdr_via.h b/src/parser/hdr_via.h
new file mode 100644
index 0000000..e7e6260
--- /dev/null
+++ b/src/parser/hdr_via.h
@@ -0,0 +1,73 @@
+/*
+    Copyright (C) 2005-2009  Michel de Boer <michel@twinklephone.com>
+
+    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 2 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
+*/
+
+// Via header
+
+#ifndef _H_HDR_VIA
+#define _H_HDR_VIA
+
+#include <list>
+#include <string>
+#include "header.h"
+#include "parameter.h"
+
+class t_via {
+public:
+	string			protocol_name;
+	string			protocol_version;
+	string			transport;
+	string			host;
+	int			port;
+	int			ttl;
+	string			maddr;
+	string			received;
+	string			branch;
+
+	// RFC 3581: symetric response routing
+	bool			rport_present;
+	int			rport;
+
+	list <t_parameter>	extensions;
+
+	t_via();
+	t_via(const string &_host, const int _port, bool add_rport = true);
+	void add_extension(const t_parameter &p);
+	string encode(void) const;
+
+	// Get the response destination
+	void get_response_dst(t_ip_port &ip_port) const;
+
+	// Returns true if branch starts with RFC 3261 magic cookie
+	bool rfc3261_compliant(void) const;
+};
+
+class t_hdr_via : public t_header {
+public:
+	list<t_via>	via_list;
+
+	t_hdr_via();
+	void add_via(const t_via &v);
+	string encode(void) const;
+	string encode_multi_header(void) const;
+	string encode_value(void) const;
+
+	// Get the response destination
+	void get_response_dst(t_ip_port &ip_port) const;
+};
+
+#endif