1 files changed, 75 insertions, 0 deletions
diff --git a/src/parser/hdr_allow.cpp b/src/parser/hdr_allow.cpp
new file mode 100644
index 0000000..8031f50
--- /dev/null
+++ b/src/parser/hdr_allow.cpp
@@ -0,0 +1,75 @@
+/*
+    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
+*/
+
+#include <algorithm>
+
+#include "definitions.h"
+#include "hdr_allow.h"
+
+using namespace std;
+
+t_hdr_allow::t_hdr_allow() : t_header("Allow") {}
+
+void t_hdr_allow::add_method(const t_method &m, const string &unknown) {
+	populated = true;
+
+	if (m != METHOD_UNKNOWN) {
+		method_list.push_back(m);
+	} else {
+		unknown_methods.push_back(unknown);
+	}
+}
+
+void t_hdr_allow::add_method(const string &s) {
+	populated = true;
+
+	t_method m = str2method(s);
+	if (m != METHOD_UNKNOWN) {
+		method_list.push_back(m);
+	} else {
+		unknown_methods.push_back(s);
+	}
+}
+
+bool t_hdr_allow::contains_method(const t_method &m) const {
+	return (find(method_list.begin(), method_list.end(), m) != method_list.end());
+}
+
+string t_hdr_allow::encode_value(void) const {
+	string s;
+
+	if (!populated) return s;
+
+	for (list<t_method>::const_iterator i = method_list.begin();
+	     i != method_list.end(); i++)
+	{
+		if (i != method_list.begin()) s += ",";
+		s += method2str(*i);
+	}
+
+	for (list<string>::const_iterator i = unknown_methods.begin();
+	     i != unknown_methods.end(); i++)
+	{
+		if (i != unknown_methods.begin() || method_list.size() != 0) {
+			s += ",";
+		}
+		s += *i;
+	}
+
+	return s;
+}