From 263097e22bdf0a56007644e4d19605371dc79a8f Mon Sep 17 00:00:00 2001
From: Jon Bergli Heier <snakebite@jvnv.net>
Date: Mon, 27 Dec 2010 18:45:20 +0100
Subject: Basic directory listing for HTTP.

---
 httpd.cpp | 48 +++++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 47 insertions(+), 1 deletion(-)

(limited to 'httpd.cpp')

diff --git a/httpd.cpp b/httpd.cpp
index 5de9948..3d25a0e 100644
--- a/httpd.cpp
+++ b/httpd.cpp
@@ -1,6 +1,11 @@
 #include "httpd.h"
+#include "music.h"
 
 #include <boost/bind.hpp>
+#include <boost/algorithm/string/split.hpp>
+#include <boost/algorithm/string/classification.hpp>
+#include <boost/algorithm/string/predicate.hpp>
+#include <boost/format.hpp>
 
 #include <iostream>
 
@@ -10,12 +15,53 @@ HTTPConnection::HTTPConnection(boost::asio::io_service& io_service) : socket(io_
 void HTTPConnection::handle_write(const boost::system::error_code& error, size_t bytes_transferred) {
 }
 
+void HTTPConnection::handle_read(const boost::system::error_code& error, size_t bytes_transferred) {
+	std::istream is(&buf);
+	std::string line, firstline;
+	std::getline(is, firstline);
+	std::string type, path, httpver;
+
+	std::vector<std::string> splitvec;
+	boost::algorithm::split(splitvec, firstline, boost::algorithm::is_space());
+
+	type = splitvec[0];
+	path = splitvec[1];
+	httpver = splitvec[2];
+	std::cout << boost::format("%s %s %s\n") % type % path % httpver;
+
+	if(boost::algorithm::ends_with(path, "/"))
+		path = path.substr(0, path.size()-1);
+
+	boost::asio::streambuf b;
+	std::ostream os(&b);
+
+	MusicListing *ml = music::find(path);
+	if(ml) {
+		os << "HTTP/1.1 200 OK\r\n";
+		os << "content-type: text/html\r\n";
+		os << "\r\n";
+
+		ml->render(os);
+	} else {
+		os << "HTTP/1.1 404 Not Found\r\n";
+		os << "\r\n";
+	}
+
+	boost::asio::write(socket, b);
+
+	while(is.good()) {
+		std::getline(is, line);
+		std::cout << line << std::endl;
+	}
+}
+
 HTTPConnection::pointer HTTPConnection::create(boost::asio::io_service& io_service) {
 	return pointer(new HTTPConnection(io_service));
 }
 
 void HTTPConnection::start() {
-	std::cout << "kake" << std::endl;
+	boost::asio::async_read_until(socket, buf, "\r\n\r\n", boost::bind(&HTTPConnection::handle_read, shared_from_this(),
+				boost::asio::placeholders::error, boost::asio::placeholders::bytes_transferred));
 }
 
 HTTPServer::HTTPServer(boost::asio::io_service& io_service) : acceptor_(io_service, tcp::endpoint(tcp::v4(), 8000)) {
-- 
cgit v1.2.3