barrier/server/CPrimaryClient.cpp

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#include "CPrimaryClient.h"
#include "IServer.h"
#include "IPrimaryScreen.h"
#include "CClipboard.h"
#include "CLog.h"
// FIXME -- use factory to create screen
#if WINDOWS_LIKE
#include "CMSWindowsPrimaryScreen.h"
#elif UNIX_LIKE
#include "CXWindowsPrimaryScreen.h"
#endif
//
// CPrimaryClient
//
CPrimaryClient::CPrimaryClient(IServer* server, const CString& name) :
m_server(server),
m_name(name),
m_seqNum(0)
{
assert(m_server != NULL);
// create screen
log((CLOG_DEBUG1 "creating primary screen"));
#if WINDOWS_LIKE
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m_screen = new CMSWindowsPrimaryScreen(this, m_server);
#elif UNIX_LIKE
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m_screen = new CXWindowsPrimaryScreen(this, m_server);
#endif
}
CPrimaryClient::~CPrimaryClient()
{
delete m_screen;
}
void
CPrimaryClient::stop()
{
m_screen->stop();
}
void
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CPrimaryClient::reconfigure(UInt32 activeSides)
{
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m_screen->reconfigure(activeSides);
}
void
CPrimaryClient::getClipboard(ClipboardID id, CString& data) const
{
CClipboard clipboard;
m_screen->getClipboard(id, &clipboard);
data = clipboard.marshall();
}
bool
CPrimaryClient::isLockedToScreen() const
{
return m_screen->isLockedToScreen();
}
KeyModifierMask
CPrimaryClient::getToggleMask() const
{
return m_screen->getToggleMask();
}
void
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CPrimaryClient::onInfoChanged(const CClientInfo& info)
{
m_info = info;
m_server->onInfoChanged(getName(), m_info);
}
bool
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CPrimaryClient::onGrabClipboard(ClipboardID id)
{
bool result = m_server->onGrabClipboard(getName(), id, m_seqNum);
m_clipboardOwner[id] = result;
return result;
}
void
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CPrimaryClient::onClipboardChanged(ClipboardID id, const CString& data)
{
m_server->onClipboardChanged(id, m_seqNum, data);
}
bool
CPrimaryClient::open()
{
// all clipboards are clean and owned by us
for (UInt32 i = 0; i < kClipboardEnd; ++i) {
m_clipboardOwner[i] = true;
m_clipboardDirty[i] = false;
}
// now open the screen
m_screen->open();
return true;
}
void
CPrimaryClient::run()
{
m_screen->run();
}
void
CPrimaryClient::close()
{
m_screen->close();
}
void
CPrimaryClient::enter(SInt32 xAbs, SInt32 yAbs,
UInt32 seqNum, KeyModifierMask, bool screensaver)
{
// note -- we must not call any server methods except onError().
m_seqNum = seqNum;
m_screen->enter(xAbs, yAbs, screensaver);
}
bool
CPrimaryClient::leave()
{
// note -- we must not call any server methods except onError().
return m_screen->leave();
}
void
CPrimaryClient::setClipboard(ClipboardID id, const CString& data)
{
// note -- we must not call any server methods except onError().
// ignore if this clipboard is already clean
if (m_clipboardDirty[id]) {
// this clipboard is now clean
m_clipboardDirty[id] = false;
// unmarshall data
CClipboard clipboard;
clipboard.unmarshall(data, 0);
// set clipboard
m_screen->setClipboard(id, &clipboard);
}
}
void
CPrimaryClient::grabClipboard(ClipboardID id)
{
// grab clipboard
m_screen->grabClipboard(id);
// clipboard is dirty (because someone else owns it now)
m_clipboardOwner[id] = false;
m_clipboardDirty[id] = true;
}
void
CPrimaryClient::setClipboardDirty(ClipboardID id, bool dirty)
{
m_clipboardDirty[id] = dirty;
}
void
CPrimaryClient::keyDown(KeyID, KeyModifierMask)
{
// ignore
}
void
CPrimaryClient::keyRepeat(KeyID, KeyModifierMask, SInt32)
{
// ignore
}
void
CPrimaryClient::keyUp(KeyID, KeyModifierMask)
{
// ignore
}
void
CPrimaryClient::mouseDown(ButtonID)
{
// ignore
}
void
CPrimaryClient::mouseUp(ButtonID)
{
// ignore
}
void
CPrimaryClient::mouseMove(SInt32 x, SInt32 y)
{
m_screen->warpCursor(x, y);
}
void
CPrimaryClient::mouseWheel(SInt32)
{
// ignore
}
void
CPrimaryClient::screenSaver(bool)
{
// ignore
}
CString
CPrimaryClient::getName() const
{
return m_name;
}
void
CPrimaryClient::getShape(SInt32& x, SInt32& y, SInt32& w, SInt32& h) const
{
x = m_info.m_x;
y = m_info.m_y;
w = m_info.m_w;
h = m_info.m_h;
}
void
CPrimaryClient::getCenter(SInt32& x, SInt32& y) const
{
x = m_info.m_mx;
y = m_info.m_my;
}
void
CPrimaryClient::getMousePos(SInt32&, SInt32&) const
{
assert(0 && "shouldn't be called");
}
SInt32
CPrimaryClient::getJumpZoneSize() const
{
return m_info.m_zoneSize;
}