#4768 Interrupted both clipboards
This commit is contained in:
parent
518fc7a676
commit
1a76acd446
|
@ -271,29 +271,38 @@ Client::leave()
|
|||
m_active = false;
|
||||
|
||||
if (m_sendClipboardThread != NULL) {
|
||||
StreamChunker::interruptClipboard();
|
||||
StreamChunker::setClipboardInterrupt(true);
|
||||
m_sendClipboardThread->wait();
|
||||
delete m_sendClipboardThread;
|
||||
m_sendClipboardThread = NULL;
|
||||
}
|
||||
|
||||
m_condData = false;
|
||||
m_sendClipboardThread = new Thread(
|
||||
new TMethodJob<Client>(
|
||||
this,
|
||||
&Client::sendClipboardThread,
|
||||
NULL));
|
||||
// Bug #4735 - we can't leave() until fillClipboard()s all finish
|
||||
Stopwatch timer(false);
|
||||
m_mutex->lock();
|
||||
while (!m_condData) {
|
||||
if (!m_condVar->wait(timer, 0.5)) {
|
||||
LOG((CLOG_WARN "timed out %fs waiting for clipboard fill",
|
||||
(double) timer.getTime()));
|
||||
break;
|
||||
StreamChunker::setClipboardInterrupt(false);
|
||||
for (ClipboardID id = 0; id < kClipboardEnd; ++id) {
|
||||
if (m_ownClipboard[id]) {
|
||||
m_sentClipboard[id] = false;
|
||||
}
|
||||
}
|
||||
LOG((CLOG_DEBUG1 "leave %fs elapsed", (double) timer.getTime()));
|
||||
}
|
||||
m_mutex->unlock();
|
||||
|
||||
if (m_sendClipboardThread == NULL) {
|
||||
m_condData = false;
|
||||
m_sendClipboardThread = new Thread(
|
||||
new TMethodJob<Client>(
|
||||
this,
|
||||
&Client::sendClipboardThread,
|
||||
NULL));
|
||||
// Bug #4735 - we can't leave() until fillClipboard()s all finish
|
||||
Stopwatch timer(false);
|
||||
m_mutex->lock();
|
||||
while (!m_condData) {
|
||||
if (!m_condVar->wait(timer, 0.5)) {
|
||||
LOG((CLOG_WARN "timed out %fs waiting for clipboard fill",
|
||||
(double) timer.getTime()));
|
||||
break;
|
||||
}
|
||||
LOG((CLOG_DEBUG1 "leave %fs elapsed", (double) timer.getTime()));
|
||||
}
|
||||
m_mutex->unlock();
|
||||
}
|
||||
|
||||
m_screen->leave();
|
||||
|
||||
|
@ -301,7 +310,7 @@ Client::leave()
|
|||
m_receivedFileData.clear();
|
||||
LOG((CLOG_DEBUG "file transmission interrupted"));
|
||||
}
|
||||
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
|
|
|
@ -364,8 +364,6 @@ ServerProxy::onClipboardChanged(ClipboardID id, const IClipboard* clipboard)
|
|||
LOG((CLOG_DEBUG "sending clipboard %d seqnum=%d", id, m_seqNum));
|
||||
|
||||
StreamChunker::sendClipboard(data, data.size(), id, m_seqNum, m_events, this);
|
||||
|
||||
LOG((CLOG_DEBUG "sent clipboard size=%d", data.size()));
|
||||
}
|
||||
|
||||
void
|
||||
|
|
|
@ -58,8 +58,6 @@ ClientProxy1_6::setClipboard(ClipboardID id, const IClipboard* clipboard)
|
|||
LOG((CLOG_DEBUG "sending clipboard %d to \"%s\"", id, getName().c_str()));
|
||||
|
||||
StreamChunker::sendClipboard(data, size, id, 0, m_events, this);
|
||||
|
||||
LOG((CLOG_DEBUG "sent clipboard size=%d", size));
|
||||
}
|
||||
}
|
||||
|
||||
|
|
|
@ -509,9 +509,11 @@ Server::switchScreen(BaseClientProxy* dst,
|
|||
// if already sending clipboard, we need to interupt it, otherwise
|
||||
// clipboard data could be corrupted on the other side
|
||||
if (m_sendClipboardThread != NULL) {
|
||||
StreamChunker::interruptClipboard();
|
||||
StreamChunker::setClipboardInterrupt(true);
|
||||
m_sendClipboardThread->wait();
|
||||
delete m_sendClipboardThread;
|
||||
m_sendClipboardThread = NULL;
|
||||
StreamChunker::setClipboardInterrupt(false);
|
||||
}
|
||||
|
||||
// send the clipboard data to new active screen
|
||||
|
|
|
@ -17,6 +17,8 @@
|
|||
|
||||
#include "synergy/StreamChunker.h"
|
||||
|
||||
#include "mt/Lock.h"
|
||||
#include "mt/Mutex.h"
|
||||
#include "synergy/FileChunk.h"
|
||||
#include "synergy/ClipboardChunk.h"
|
||||
#include "synergy/protocol_types.h"
|
||||
|
@ -43,7 +45,7 @@ bool StreamChunker::s_isChunkingClipboard = false;
|
|||
bool StreamChunker::s_interruptClipboard = false;
|
||||
bool StreamChunker::s_isChunkingFile = false;
|
||||
bool StreamChunker::s_interruptFile = false;
|
||||
|
||||
Mutex* StreamChunker::s_interruptMutex = NULL;
|
||||
|
||||
void
|
||||
StreamChunker::sendFile(
|
||||
|
@ -144,10 +146,15 @@ StreamChunker::sendClipboard(
|
|||
sendStopwatch.start();
|
||||
|
||||
while (true) {
|
||||
if (s_interruptClipboard) {
|
||||
s_interruptClipboard = false;
|
||||
LOG((CLOG_DEBUG "clipboard transmission interrupted"));
|
||||
break;
|
||||
{
|
||||
if (s_interruptMutex == NULL) {
|
||||
s_interruptMutex = new Mutex();
|
||||
}
|
||||
Lock lock(s_interruptMutex);
|
||||
if (s_interruptClipboard) {
|
||||
LOG((CLOG_DEBUG "clipboard transmission interrupted"));
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if (sendStopwatch.getTime() > SEND_THRESHOLD) {
|
||||
|
@ -177,6 +184,8 @@ StreamChunker::sendClipboard(
|
|||
|
||||
events->addEvent(Event(events->forClipboard().clipboardSending(), eventTarget, end));
|
||||
|
||||
LOG((CLOG_DEBUG "sent clipboard size=%d", sentLength));
|
||||
|
||||
s_isChunkingClipboard = false;
|
||||
}
|
||||
|
||||
|
@ -201,10 +210,24 @@ StreamChunker::interruptFile()
|
|||
}
|
||||
|
||||
void
|
||||
StreamChunker::interruptClipboard()
|
||||
StreamChunker::setClipboardInterrupt(bool interrupt)
|
||||
{
|
||||
if (s_isChunkingClipboard) {
|
||||
s_interruptClipboard = true;
|
||||
LOG((CLOG_INFO "previous clipboard data has become invalid"));
|
||||
if (s_interruptMutex == NULL) {
|
||||
s_interruptMutex = new Mutex();
|
||||
}
|
||||
Lock lock(s_interruptMutex);
|
||||
|
||||
if (interrupt) {
|
||||
if (s_isChunkingClipboard) {
|
||||
s_interruptClipboard = interrupt;
|
||||
LOG((CLOG_INFO "previous clipboard data has become invalid"));
|
||||
}
|
||||
else {
|
||||
LOG((CLOG_DEBUG "no clipboard to interrupt"));
|
||||
}
|
||||
}
|
||||
else {
|
||||
s_interruptClipboard = interrupt;
|
||||
LOG((CLOG_DEBUG "reset clipboard interrupt"));
|
||||
}
|
||||
}
|
||||
|
|
|
@ -21,6 +21,7 @@
|
|||
#include "base/String.h"
|
||||
|
||||
class IEventQueue;
|
||||
class Mutex;
|
||||
|
||||
class StreamChunker {
|
||||
public:
|
||||
|
@ -37,7 +38,7 @@ public:
|
|||
void* eventTarget);
|
||||
static void updateChunkSize(bool useSecureSocket);
|
||||
static void interruptFile();
|
||||
static void interruptClipboard();
|
||||
static void setClipboardInterrupt(bool interrupt);
|
||||
|
||||
private:
|
||||
static size_t s_chunkSize;
|
||||
|
@ -45,4 +46,5 @@ private:
|
|||
static bool s_interruptClipboard;
|
||||
static bool s_isChunkingFile;
|
||||
static bool s_interruptFile;
|
||||
static Mutex* s_interruptMutex;
|
||||
};
|
||||
|
|
Loading…
Reference in New Issue