74 lines
2.2 KiB
C++
74 lines
2.2 KiB
C++
/*
|
|
* Deskflow -- mouse and keyboard sharing utility
|
|
* SPDX-FileCopyrightText: (C) 2015 - 2016 Symless Ltd.
|
|
* SPDX-License-Identifier: GPL-2.0-only WITH LicenseRef-OpenSSL-Exception
|
|
*/
|
|
|
|
#include "server/ClientProxy1_6.h"
|
|
|
|
#include "base/Log.h"
|
|
#include "deskflow/ClipboardChunk.h"
|
|
#include "deskflow/ProtocolUtil.h"
|
|
#include "deskflow/StreamChunker.h"
|
|
#include "io/IStream.h"
|
|
#include "server/Server.h"
|
|
|
|
//
|
|
// ClientProxy1_6
|
|
//
|
|
|
|
ClientProxy1_6::ClientProxy1_6(const std::string &name, deskflow::IStream *stream, Server *server, IEventQueue *events)
|
|
: ClientProxy1_5(name, stream, server, events),
|
|
m_events(events)
|
|
{
|
|
m_events->addHandler(EventTypes::ClipboardSending, this, [this](const auto &e) {
|
|
ClipboardChunk::send(getStream(), e.getDataObject());
|
|
});
|
|
}
|
|
|
|
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);
|
|
|
|
std::string data = m_clipboard[id].m_clipboard.marshall();
|
|
|
|
size_t size = data.size();
|
|
LOG((CLOG_DEBUG "sending clipboard %d to \"%s\"", id, getName().c_str()));
|
|
|
|
StreamChunker::sendClipboard(data, size, id, 0, m_events, this);
|
|
}
|
|
}
|
|
|
|
bool ClientProxy1_6::recvClipboard()
|
|
{
|
|
// parse message
|
|
static std::string dataCached;
|
|
ClipboardID id;
|
|
uint32_t seq;
|
|
|
|
if (auto r = ClipboardChunk::assemble(getStream(), dataCached, id, seq); r == TransferState::Started) {
|
|
size_t size = ClipboardChunk::getExpectedSize();
|
|
LOG((CLOG_DEBUG "receiving clipboard %d size=%d", id, size));
|
|
} else if (r == TransferState::Finished) {
|
|
LOG(
|
|
(CLOG_DEBUG "received client \"%s\" clipboard %d seqnum=%d, size=%d", getName().c_str(), id, seq,
|
|
dataCached.size())
|
|
);
|
|
// save clipboard
|
|
m_clipboard[id].m_clipboard.unmarshall(dataCached, 0);
|
|
m_clipboard[id].m_sequenceNumber = seq;
|
|
|
|
// notify
|
|
auto *info = new ClipboardInfo;
|
|
info->m_id = id;
|
|
info->m_sequenceNumber = seq;
|
|
m_events->addEvent(Event(EventTypes::ClipboardChanged, getEventTarget(), info));
|
|
}
|
|
|
|
return true;
|
|
}
|