From 02b74112721d13a27b0bbaece714d5c8ea743d43 Mon Sep 17 00:00:00 2001
From: Carl Hetherington <cth@carlh.net>
Date: Sat, 10 Dec 2022 01:08:56 +0100
Subject: Move some methods out of util.{cc,h}

---
 src/lib/json_server.cc | 48 +++++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 47 insertions(+), 1 deletion(-)

(limited to 'src/lib/json_server.cc')

diff --git a/src/lib/json_server.cc b/src/lib/json_server.cc
index 8c626ad1f..92d5c1171 100644
--- a/src/lib/json_server.cc
+++ b/src/lib/json_server.cc
@@ -24,7 +24,6 @@
 #include "job_manager.h"
 #include "json_server.h"
 #include "transcode_job.h"
-#include "util.h"
 #include <dcp/raw_convert.h>
 #include <boost/asio.hpp>
 #include <boost/bind/bind.hpp>
@@ -152,6 +151,53 @@ JSONServer::handle (shared_ptr<tcp::socket> socket)
 }
 
 
+map<string, string>
+split_get_request(string url)
+{
+	enum {
+		AWAITING_QUESTION_MARK,
+		KEY,
+		VALUE
+	} state = AWAITING_QUESTION_MARK;
+
+	map<string, string> r;
+	string k;
+	string v;
+	for (size_t i = 0; i < url.length(); ++i) {
+		switch (state) {
+		case AWAITING_QUESTION_MARK:
+			if (url[i] == '?') {
+				state = KEY;
+			}
+			break;
+		case KEY:
+			if (url[i] == '=') {
+				v.clear();
+				state = VALUE;
+			} else {
+				k += url[i];
+			}
+			break;
+		case VALUE:
+			if (url[i] == '&') {
+				r.insert(make_pair(k, v));
+				k.clear ();
+				state = KEY;
+			} else {
+				v += url[i];
+			}
+			break;
+		}
+	}
+
+	if (state == VALUE) {
+		r.insert (make_pair (k, v));
+	}
+
+	return r;
+}
+
+
 void
 JSONServer::request (string url, shared_ptr<tcp::socket> socket)
 {
-- 
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