publicWagsHome/KasmVNC
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Sync utf8 clipboard support

Browse Source
This commit is contained in:
Lauri Kasanen
2021-04-12 12:38:24 +03:00
parent 04461b9d4c
commit a1cf454f06
34 changed files with 1794 additions and 181 deletions
Download Patch File Download Diff File Expand all files Collapse all files

81
common/rfb/VNCServerST.cxx
View File

@@ -123,8 +123,8 @@ static void parseRegionPart(const bool percents, rdr::U16 &pcdest, int &dest,
VNCServerST::VNCServerST(const char* name_, SDesktop* desktop_)
: blHosts(&blacklist), desktop(desktop_), desktopStarted(false),
blockCounter(0), pb(0), blackedpb(0), ledState(ledUnknown),
name(strDup(name_)), pointerClient(0), comparer(0),
cursor(new Cursor(0, 0, Point(), NULL)),
name(strDup(name_)), pointerClient(0), clipboardClient(0),
comparer(0), cursor(new Cursor(0, 0, Point(), NULL)),
renderedCursorInvalid(false),
queryConnectionHandler(0), keyRemapper(&KeyRemapper::defInstance),
lastConnectionTime(0), disableclients(false),
@@ -502,6 +502,45 @@ void VNCServerST::setScreenLayout(const ScreenSet& layout)
}
}
void VNCServerST::requestClipboard()
{
if (clipboardClient == NULL)
return;
clipboardClient->requestClipboard();
}
void VNCServerST::announceClipboard(bool available)
{
std::list<VNCSConnectionST*>::iterator ci, ci_next;
if (available)
clipboardClient = NULL;
clipboardRequestors.clear();
for (ci = clients.begin(); ci != clients.end(); ci = ci_next) {
ci_next = ci; ci_next++;
(*ci)->announceClipboard(available);
}
}
void VNCServerST::sendClipboardData(const char* data)
{
std::list<VNCSConnectionST*>::iterator ci, ci_next;
if (strchr(data, '\r') != NULL)
throw Exception("Invalid carriage return in clipboard data");
for (ci = clipboardRequestors.begin();
ci != clipboardRequestors.end(); ci = ci_next) {
ci_next = ci; ci_next++;
(*ci)->sendClipboardData(data, strlen(data));
}
clipboardRequestors.clear();
}
void VNCServerST::bell()
{
std::list<VNCSConnectionST*>::iterator ci, ci_next;
@@ -511,15 +550,6 @@ void VNCServerST::bell()
}
}
void VNCServerST::serverCutText(const char* str, int len)
{
std::list<VNCSConnectionST*>::iterator ci, ci_next;
for (ci = clients.begin(); ci != clients.end(); ci = ci_next) {
ci_next = ci; ci_next++;
(*ci)->serverCutTextOrClose(str, len);
}
}
void VNCServerST::setName(const char* name_)
{
name.replaceBuf(strDup(name_));
@@ -1052,3 +1082,32 @@ bool VNCServerST::getComparerState()
}
return false;
}
void VNCServerST::handleClipboardRequest(VNCSConnectionST* client)
{
clipboardRequestors.push_back(client);
if (clipboardRequestors.size() == 1)
desktop->handleClipboardRequest();
}
void VNCServerST::handleClipboardAnnounce(VNCSConnectionST* client,
bool available)
{
if (available)
clipboardClient = client;
else {
if (client != clipboardClient)
return;
clipboardClient = NULL;
}
desktop->handleClipboardAnnounce(available);
}
void VNCServerST::handleClipboardData(VNCSConnectionST* client,
const char* data, int len)
{
if (client != clipboardClient)
return;
desktop->handleClipboardData(data, len);
}