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Increased protocol version number to 1.6 #4601

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This commit is contained in:
Jerry (Xinyu Hou) 2015-05-18 11:25:58 -07:00
parent 30f96b9fbb
commit af73e8280d
5 changed files with 94 additions and 54 deletions
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51
src/lib/server/ClientProxy1_5.cpp
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@ -74,57 +74,6 @@ ClientProxy1_5::fileChunkSending(UInt8 mark, char* data, size_t dataSize)
ProtocolUtil::writef(getStream(), kMsgDFileTransfer, mark, &chunk);
}
void
ClientProxy1_5::setClipboard(ClipboardID id, const IClipboard* clipboard)
{
// ignore if this clipboard is already clean
if (m_clipboard[id].m_dirty) {
// this clipboard is now clean
m_clipboard[id].m_dirty = false;
Clipboard::copy(&m_clipboard[id].m_clipboard, clipboard);
String data = m_clipboard[id].m_clipboard.marshall();
size_t size = data.size();
LOG((CLOG_DEBUG "sending clipboard %d to \"%s\" size=%d", id, getName().c_str(), size));
//TODO: refactor FileChunker and use thread
// send first message (file size)
std::stringstream ss;
ss << size;
String dataSize = ss.str();
ProtocolUtil::writef(getStream(), kMsgDClipboard, id, 0, kDataStart, &dataSize);
// send chunk messages with a fixed chunk size
size_t sentLength = 0;
size_t chunkSize = 2048;
Stopwatch stopwatch;
stopwatch.start();
while (true) {
if (stopwatch.getTime() > 0.1f) {
// make sure we don't read too much from the mock data.
if (sentLength + chunkSize > size) {
chunkSize = size - sentLength;
}
String chunk(data.substr(sentLength, chunkSize).c_str(), chunkSize);
ProtocolUtil::writef(getStream(), kMsgDClipboard, id, 0, kDataChunk, &chunk);
sentLength += chunkSize;
if (sentLength == size) {
break;
}
stopwatch.reset();
}
}
// send last message
ProtocolUtil::writef(getStream(), kMsgDClipboard, id, 0, kDataEnd, "\0");
}
}
bool
ClientProxy1_5::parseMessage(const UInt8* code)
{

1
src/lib/server/ClientProxy1_5.h
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@ -32,7 +32,6 @@ public:
virtual void sendDragInfo(UInt32 fileCount, const char* info, size_t size);
virtual void fileChunkSending(UInt8 mark, char* data, size_t dataSize);
virtual void setClipboard(ClipboardID id, const IClipboard* clipboard);
virtual bool parseMessage(const UInt8* code);
void fileChunkReceived();
void dragInfoReceived();

56
src/lib/server/ClientProxy1_6.cpp Normal file
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@ -0,0 +1,56 @@
/*
* synergy -- mouse and keyboard sharing utility
* Copyright (C) 2015 Synergy Si Inc.
*
* This package is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* found in the file LICENSE that should have accompanied this file.
*
* This package is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "server/ClientProxy1_6.h"
#include "server/Server.h"
#include "synergy/StreamChunker.h"
#include "synergy/ProtocolUtil.h"
#include "io/IStream.h"
#include "base/Log.h"
//
// ClientProxy1_6
//
ClientProxy1_6::ClientProxy1_6(const String& name, synergy::IStream* stream, Server* server, IEventQueue* events) :
ClientProxy1_5(name, stream, server, events),
m_events(events)
{
}
ClientProxy1_6::~ClientProxy1_6()
{
}
void
ClientProxy1_6::setClipboard(ClipboardID id, const IClipboard* clipboard)
{
// ignore if this clipboard is already clean
if (m_clipboard[id].m_dirty) {
// this clipboard is now clean
m_clipboard[id].m_dirty = false;
Clipboard::copy(&m_clipboard[id].m_clipboard, clipboard);
String data = m_clipboard[id].m_clipboard.marshall();
size_t size = data.size();
LOG((CLOG_DEBUG "sending clipboard %d to \"%s\" size=%d", id, getName().c_str(), size));
StreamChunker::sendData(data, size, id, m_events, this);
}
}

35
src/lib/server/ClientProxy1_6.h Normal file
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@ -0,0 +1,35 @@
/*
* synergy -- mouse and keyboard sharing utility
* Copyright (C) 2015 Synergy Si Inc.
*
* This package is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* found in the file LICENSE that should have accompanied this file.
*
* This package is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "server/ClientProxy1_5.h"
class Server;
class IEventQueue;
//! Proxy for client implementing protocol version 1.6
class ClientProxy1_6 : public ClientProxy1_5 {
public:
ClientProxy1_6(const String& name, synergy::IStream* adoptedStream, Server* server, IEventQueue* events);
~ClientProxy1_6();
virtual void setClipboard(ClipboardID id, const IClipboard* clipboard);
private:
IEventQueue* m_events;
};

5
src/lib/synergy/protocol_types.h
View File

@ -27,10 +27,11 @@
// 1.3: adds keep alive and deprecates heartbeats,
// adds horizontal mouse scrolling
// 1.4: adds crypto support
// 1.5: adds file/clipboard transfer and removes home brew crypto
// 1.5: adds file transfer and removes home brew crypto
// 1.6: adds clipboard streaming
// NOTE: with new version, synergy minor version should increment
static const SInt16 kProtocolMajorVersion = 1;
static const SInt16 kProtocolMinorVersion = 5;
static const SInt16 kProtocolMinorVersion = 6;
// default contact port number
static const UInt16 kDefaultPort = 24800;