mirror of
https://github.com/deskflow/deskflow.git
synced 2026-07-01 21:02:39 +08:00
e435953af7
* Turn off alignment of params * Apply Clang format * Change AlignAfterOpenBracket to AlwaysBreak and add extra bin pack settings * Restore default bin packing * Apply format
111 lines
3.3 KiB
C++
111 lines
3.3 KiB
C++
/*
|
|
* synergy -- mouse and keyboard sharing utility
|
|
* Copyright (C) 2012-2016 Symless Ltd.
|
|
* Copyright (C) 2006 Chris Schoeneman
|
|
*
|
|
* 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_3.h"
|
|
|
|
#include "base/IEventQueue.h"
|
|
#include "base/Log.h"
|
|
#include "base/TMethodEventJob.h"
|
|
#include "synergy/ProtocolUtil.h"
|
|
|
|
#include <cstring>
|
|
#include <memory>
|
|
|
|
//
|
|
// ClientProxy1_3
|
|
//
|
|
|
|
ClientProxy1_3::ClientProxy1_3(
|
|
const String &name, synergy::IStream *stream, IEventQueue *events)
|
|
: ClientProxy1_2(name, stream, events),
|
|
m_keepAliveRate(kKeepAliveRate),
|
|
m_keepAliveTimer(NULL),
|
|
m_events(events) {
|
|
setHeartbeatRate(kKeepAliveRate, kKeepAliveRate * kKeepAlivesUntilDeath);
|
|
}
|
|
|
|
ClientProxy1_3::~ClientProxy1_3() {
|
|
// cannot do this in superclass or our override wouldn't get called
|
|
removeHeartbeatTimer();
|
|
}
|
|
|
|
void ClientProxy1_3::mouseWheel(SInt32 xDelta, SInt32 yDelta) {
|
|
LOG(
|
|
(CLOG_DEBUG2 "send mouse wheel to \"%s\" %+d,%+d", getName().c_str(),
|
|
xDelta, yDelta));
|
|
ProtocolUtil::writef(getStream(), kMsgDMouseWheel, xDelta, yDelta);
|
|
}
|
|
|
|
bool ClientProxy1_3::parseMessage(const UInt8 *code) {
|
|
// process message
|
|
if (memcmp(code, kMsgCKeepAlive, 4) == 0) {
|
|
// reset alarm
|
|
resetHeartbeatTimer();
|
|
return true;
|
|
} else {
|
|
return ClientProxy1_2::parseMessage(code);
|
|
}
|
|
}
|
|
|
|
void ClientProxy1_3::resetHeartbeatRate() {
|
|
setHeartbeatRate(kKeepAliveRate, kKeepAliveRate * kKeepAlivesUntilDeath);
|
|
}
|
|
|
|
void ClientProxy1_3::setHeartbeatRate(double rate, double) {
|
|
m_keepAliveRate = rate;
|
|
ClientProxy1_2::setHeartbeatRate(rate, rate * kKeepAlivesUntilDeath);
|
|
}
|
|
|
|
void ClientProxy1_3::resetHeartbeatTimer() {
|
|
// reset the alarm but not the keep alive timer
|
|
ClientProxy1_2::removeHeartbeatTimer();
|
|
ClientProxy1_2::addHeartbeatTimer();
|
|
}
|
|
|
|
void ClientProxy1_3::addHeartbeatTimer() {
|
|
// create and install a timer to periodically send keep alives
|
|
if (m_keepAliveRate > 0.0) {
|
|
m_keepAliveTimer = m_events->newTimer(m_keepAliveRate, NULL);
|
|
m_events->adoptHandler(
|
|
Event::kTimer, m_keepAliveTimer,
|
|
new TMethodEventJob<ClientProxy1_3>(
|
|
this, &ClientProxy1_3::handleKeepAlive, NULL));
|
|
}
|
|
|
|
// superclass does the alarm
|
|
ClientProxy1_2::addHeartbeatTimer();
|
|
}
|
|
|
|
void ClientProxy1_3::removeHeartbeatTimer() {
|
|
// remove the timer that sends keep alives periodically
|
|
if (m_keepAliveTimer != NULL) {
|
|
m_events->removeHandler(Event::kTimer, m_keepAliveTimer);
|
|
m_events->deleteTimer(m_keepAliveTimer);
|
|
m_keepAliveTimer = NULL;
|
|
}
|
|
|
|
// superclass does the alarm
|
|
ClientProxy1_2::removeHeartbeatTimer();
|
|
}
|
|
|
|
void ClientProxy1_3::handleKeepAlive(const Event &, void *) { keepAlive(); }
|
|
|
|
void ClientProxy1_3::keepAlive() {
|
|
ProtocolUtil::writef(getStream(), kMsgCKeepAlive);
|
|
}
|