From 226fd63fab4b5b605c62049c6a9d765de8d6c4db Mon Sep 17 00:00:00 2001
From: Vegard Storheil Eriksen <zyp@jvnv.net>
Date: Sun, 2 Jan 2011 21:22:57 +0100
Subject: Add PathList, fix path_p.

---
 http_connection.cpp | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

(limited to 'http_connection.cpp')

diff --git a/http_connection.cpp b/http_connection.cpp
index 0e9571c..d940b2f 100644
--- a/http_connection.cpp
+++ b/http_connection.cpp
@@ -22,7 +22,7 @@ void HTTP::Connection::handle_read(const boost::system::error_code& error, size_
 	}
 	
 	std::cout << "Path: " << std::endl;
-	for(std::vector<std::string>::iterator it = path.begin(); it != path.end(); it++) {
+	for(PathList::iterator it = path.begin(); it != path.end(); it++) {
 		std::cout << "  " << *it << std::endl;
 	}
 	
@@ -55,7 +55,7 @@ bool HTTP::Connection::parse_request(boost::asio::streambuf& buf) {
 	
 	qi::rule<Iterator, char()> urlchar_p = (qi::char_ - '%') | ('%' >> qi::uint_parser<char, 16, 2, 2>());
 	
-	qi::rule<Iterator, std::vector<std::string>()> path_p = '/' >> +(urlchar_p - '/' - '?' - ' ') % '/';
+	qi::rule<Iterator, PathList()> path_p = *(+qi::lit('/') >> +(urlchar_p - '/' - '?' - ' ')) >> *qi::lit('/');
 	
 	qi::rule<Iterator, std::pair<std::string, std::string>()> pair_p = +(urlchar_p - '=') >> '=' >> +(urlchar_p - '&' - ' ');
 	qi::rule<Iterator, std::map<std::string, std::string>()> args_p = '?' >> pair_p >> *('&' >> pair_p);
@@ -78,3 +78,14 @@ void HTTP::Connection::read_request(Handler callback) {
 	boost::asio::async_read_until(socket, buf, "\r\n\r\n", boost::bind(&Connection::handle_read, shared_from_this(),
 				boost::asio::placeholders::error, boost::asio::placeholders::bytes_transferred, callback));
 }
+
+std::string HTTP::Connection::pop_path_base() {
+	if(!path.size()) {
+		return "";
+	}
+	
+	base_path.push_back(path.front());
+	path.pop_front();
+	
+	return base_path.back();
+}
-- 
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