From 89a1a549822dee5b18d799cd9b8e5a58190aa49d Mon Sep 17 00:00:00 2001
From: Alexander Tkachev
Date: Wed, 6 Jul 2016 19:48:59 +0600
Subject: CLOUD: Update GetClientHandler's buffer

It's not static now and it's increased to 1 MB.
---
 backends/networking/sdl_net/getclienthandler.cpp | 21 ++++++++++++---------
 backends/networking/sdl_net/getclienthandler.h   |  3 +++
 2 files changed, 15 insertions(+), 9 deletions(-)

diff --git a/backends/networking/sdl_net/getclienthandler.cpp b/backends/networking/sdl_net/getclienthandler.cpp
index 0e73a54912..cdbcd96c61 100644
--- a/backends/networking/sdl_net/getclienthandler.cpp
+++ b/backends/networking/sdl_net/getclienthandler.cpp
@@ -25,9 +25,14 @@
 
 namespace Networking {
 
-GetClientHandler::GetClientHandler(Common::SeekableReadStream *stream): _responseCode(200), _headersPrepared(false), _stream(stream) {}
+GetClientHandler::GetClientHandler(Common::SeekableReadStream *stream):
+	_responseCode(200), _headersPrepared(false),
+	_stream(stream), _buffer(new byte[CLIENT_HANDLER_BUFFER_SIZE]) {}
 
-GetClientHandler::~GetClientHandler() { delete _stream; }
+GetClientHandler::~GetClientHandler() {
+	delete _stream;
+	delete[] _buffer;
+}
 
 const char *GetClientHandler::responseMessage(long responseCode) {
 	switch (responseCode) {
@@ -118,16 +123,14 @@ void GetClientHandler::prepareHeaders() {
 void GetClientHandler::handle(Client *client) {
 	if (!client) return;
 	if (!_headersPrepared) prepareHeaders();
-	
-	const int kBufSize = 16 * 1024;
-	char buf[kBufSize];
+
 	uint32 readBytes;
 
 	// send headers first
 	if (_headers.size() > 0) {
 		readBytes = _headers.size();
-		if (readBytes > kBufSize) readBytes = kBufSize;
-		memcpy(buf, _headers.c_str(), readBytes);
+		if (readBytes > CLIENT_HANDLER_BUFFER_SIZE) readBytes = CLIENT_HANDLER_BUFFER_SIZE;
+		memcpy(_buffer, _headers.c_str(), readBytes);
 		_headers.erase(0, readBytes);
 	} else {
 		if (!_stream) {
@@ -135,11 +138,11 @@ void GetClientHandler::handle(Client *client) {
 			return;
 		}
 
-		readBytes = _stream->read(buf, kBufSize);
+		readBytes = _stream->read(_buffer, CLIENT_HANDLER_BUFFER_SIZE);
 	}
 
 	if (readBytes != 0)
-		if (client->send(buf, readBytes) != readBytes) {
+		if (client->send(_buffer, readBytes) != readBytes) {
 			warning("GetClientHandler: unable to send all bytes to the client");
 			client->close();
 			return;
diff --git a/backends/networking/sdl_net/getclienthandler.h b/backends/networking/sdl_net/getclienthandler.h
index f434df1a45..3486ceef8a 100644
--- a/backends/networking/sdl_net/getclienthandler.h
+++ b/backends/networking/sdl_net/getclienthandler.h
@@ -30,12 +30,15 @@
 
 namespace Networking {
 
+#define CLIENT_HANDLER_BUFFER_SIZE 1 * 1024 * 1024
+
 class GetClientHandler: public ClientHandler {
 	Common::HashMap<Common::String, Common::String> _specialHeaders;
 	long _responseCode;
 	bool _headersPrepared;
 	Common::String _headers;
 	Common::SeekableReadStream *_stream;
+	byte *_buffer;
 
 	static const char *responseMessage(long responseCode);
 	void prepareHeaders();
-- 
cgit v1.2.3