From c82ed40fdd95761310855355c7c2a032512afd84 Mon Sep 17 00:00:00 2001
From: Alexander Tkachev
Date: Thu, 7 Jul 2016 18:18:34 +0600
Subject: CLOUD: Move method/path/etc info in Reader

Query parameters are now parsed once and then just searched in the
HashMap.
---
 backends/networking/sdl_net/reader.cpp | 37 +++++++++++++++++++++++++++++++---
 1 file changed, 34 insertions(+), 3 deletions(-)

(limited to 'backends/networking/sdl_net/reader.cpp')

diff --git a/backends/networking/sdl_net/reader.cpp b/backends/networking/sdl_net/reader.cpp
index 3f7983506a..452520abfe 100644
--- a/backends/networking/sdl_net/reader.cpp
+++ b/backends/networking/sdl_net/reader.cpp
@@ -23,7 +23,8 @@
 #define FORBIDDEN_SYMBOL_ALLOW_ALL
 
 #include "backends/networking/sdl_net/reader.h"
-#include <common/debug.h>
+#include "backends/networking/sdl_net/localwebserver.h"
+#include "common/debug.h"
 
 namespace Networking {
 
@@ -46,7 +47,7 @@ Reader::Reader() {
 
 Reader::~Reader() {}
 
-bool Reader::readResponse() {
+bool Reader::readRequest() {
 	if (_state == RS_NONE) _state = RS_READING_HEADERS;
 
 	while (true) {
@@ -210,6 +211,34 @@ void Reader::parsePathQueryAndAnchor(Common::String path) {
 			} else _query += path[i];
 		} else _anchor += path[i];
 	}
+
+	parseQueryParameters();
+}
+
+void Reader::parseQueryParameters() {
+	Common::String key = "";
+	Common::String value = "";
+	bool readingKey = true;
+	for (uint32 i = 0; i < _query.size(); ++i) {
+		if (readingKey) {
+			if (_query[i] == '=') {
+				readingKey = false;
+				value = "";
+			} else key += _query[i];
+		} else {
+			if (_query[i] == '&') {				
+				if (_queryParameters.contains(key)) warning("Query parameter \"%s\" is already set!");
+				else _queryParameters[key] = LocalWebserver::urlDecode(value);
+				readingKey = true;
+				key = "";
+			} else value += _query[i];
+		}
+	}
+
+	if (!key.empty()) {
+		if (_queryParameters.contains(key)) warning("Query parameter \"%s\" is already set!");
+		else _queryParameters[key] = LocalWebserver::urlDecode(value);
+	}
 }
 
 bool Reader::readContent() {
@@ -246,7 +275,7 @@ void Reader::handleFileContent(Common::String filename) {
 
 void Reader::handleValueContent(Common::String value) {
 	debug("\nHANDLE CONTENT:\n>>%s<<", value.c_str());
-	_fields[_currentFieldName] = value;
+	_queryParameters[_currentFieldName] = value;
 }
 
 void Reader::makeWindow(uint32 size) {
@@ -322,6 +351,8 @@ Common::String Reader::path() const { return _path; }
 
 Common::String Reader::query() const { return _query; }
 
+Common::String Reader::queryParameter(Common::String name) const { return _queryParameters[name]; }
+
 Common::String Reader::anchor() const { return _anchor; }
 
 } // End of namespace Networking
-- 
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