Diffstat (limited to 'noncore/comm/keypebble/krfbdecoder.cpp') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | noncore/comm/keypebble/krfbdecoder.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/noncore/comm/keypebble/krfbdecoder.cpp b/noncore/comm/keypebble/krfbdecoder.cpp index 94e3b79..33418ae 100644 --- a/noncore/comm/keypebble/krfbdecoder.cpp +++ b/noncore/comm/keypebble/krfbdecoder.cpp @@ -518,324 +518,327 @@ void KRFBDecoder::getRawRectChunk( int lines ) // qWarning( "Waiting for raw rect chunk, %ld", count ); currentState = AwaitingRawRectChunk; connect( con, SIGNAL( gotEnoughData() ), SLOT( gotRawRectChunk() ) ); con->waitForData( count ); } void KRFBDecoder::gotRawRectChunk() { assert( currentState == AwaitingRawRectChunk ); disconnect( con, SIGNAL( gotEnoughData() ), this, SLOT( gotRawRectChunk() ) ); // qWarning( "Got raw rect chunk" ); // // Read the rect data and copy it to the buffer. // // TODO: Replace this! int count = lines * w * format->bpp / 8; char *hack = new char[ count ]; con->read( hack, count ); buf->drawRawRectChunk( hack, x, y, w, lines ); delete hack; // /TODO: h = h - lines; y = y + lines; if ( h > 0 ) { handleRawRect(); } else { noRects--; // qWarning( "There are %d rects left", noRects ); if ( noRects ) { currentState = AwaitingRectHeader; connect( con, SIGNAL( gotEnoughData() ), SLOT( gotRectHeader() ) ); con->waitForData( RectHeaderLength ); } else currentState = Idle; } } // // Copy Rectangle Encoding // void KRFBDecoder::handleCopyRect() { currentState = AwaitingCopyRectPos; connect( con, SIGNAL( gotEnoughData() ), SLOT( gotCopyRectPos() ) ); con->waitForData( CopyRectPosLength ); } void KRFBDecoder::gotCopyRectPos() { disconnect( con, SIGNAL( gotEnoughData() ), this, SLOT( gotCopyRectPos() ) ); CARD16 srcX; CARD16 srcY; con->read( &srcX, 2 ); con->read( &srcY, 2 ); srcX = Swap16IfLE( srcX ); srcY = Swap16IfLE( srcY ); buf->copyRect( srcX, srcY, x, y, w, h ); noRects--; // qWarning( "There are %d rects left", noRects ); if ( noRects ) { currentState = AwaitingRectHeader; connect( con, SIGNAL( gotEnoughData() ), SLOT( gotRectHeader() ) ); con->waitForData( RectHeaderLength ); } else currentState = Idle; } void KRFBDecoder::handleRRERect() { qWarning( "RRE not implemented" ); } void KRFBDecoder::handleCoRRERect() { qWarning( "CoRRE not implemented" ); } void KRFBDecoder::handleHexTileRect() { qWarning( "HexTile not implemented" ); } void KRFBDecoder::sendMouseEvent( QMouseEvent *e ) { // Deal with the buttons if ( e->type() != QEvent::MouseMove ) { buttonMask = 0; if ( e->type() == QEvent::MouseButtonPress ) { if ( e->button() & LeftButton ) buttonMask |= 0x01; if ( e->button() & MidButton ) buttonMask |= 0x04; if ( e->button() & RightButton ) buttonMask |= 0x02; } else if ( e->type() == QEvent::MouseButtonRelease ) { if ( e->button() & LeftButton ) buttonMask &= 0x06; if ( e->button() & MidButton ) buttonMask |= 0x03; if ( e->button() & RightButton ) buttonMask |= 0x05; } } // HACK: Scaling CARD16 x = Swap16IfLE( e->x() * con->options()->scaleFactor ); CARD16 y = Swap16IfLE( e->y() * con->options()->scaleFactor ); con->write( &PointerEventId, 1 ); con->write( &buttonMask, 1 ); con->write( &x, 2 ); con->write( &y, 2 ); } void KRFBDecoder::sendCutEvent( const QString &unicode ) { // // Warning: There is a bug in the RFB protocol because there is no way to find // out the codepage in use on the remote machine. This could be fixed by requiring // the remote server to use utf8 etc. but for now we have to assume they're the // same. I've reported this problem to the ORL guys, but they apparantly have no // immediate plans to fix the issue. :-( (rich) // CARD8 padding[3]; QCString text = unicode.local8Bit(); CARD32 length = text.length(); length = Swap32IfLE( length ); con->write( &ClientCutTextId, 1 ); con->write( &padding, 3 ); con->write( &length, 4 ); con->write( text.data(), length ); } void KRFBDecoder::gotServerCut() { qWarning( "Got server cut" ); currentState = AwaitingServerCutLength; connect( con, SIGNAL( gotEnoughData() ), SLOT( gotServerCutLength() ) ); con->waitForData( ServerCutLenLength ); } void KRFBDecoder::gotServerCutLength() { assert( currentState = AwaitingServerCutLength ); disconnect( con, SIGNAL( gotEnoughData() ), this, SLOT( gotServerCutLength() ) ); CARD8 padding[3]; con->read( padding, 3 ); con->read( &serverCutTextLen, 4 ); serverCutTextLen = Swap32IfLE( serverCutTextLen ); currentState = AwaitingServerCutText; connect( con, SIGNAL( gotEnoughData() ), SLOT( gotServerCutText() ) ); con->waitForData( serverCutTextLen ); } void KRFBDecoder::gotServerCutText() { assert( currentState = AwaitingServerCutText ); disconnect( con, SIGNAL( gotEnoughData() ), this, SLOT( gotServerCutText() ) ); + // // Warning: There is a bug in the RFB protocol because there is no way to find // out the codepage in use on the remote machine. This could be fixed by requiring // the remote server to use utf8 etc. but for now we have to assume they're the // same. I've reported this problem to the ORL guys, but they apparantly have no // immediate plans to fix the issue. :-( (rich) // char *cutbuf = new char[ serverCutTextLen + 1 ]; CHECK_PTR( cutbuf ); con->read( cutbuf, serverCutTextLen ); cutbuf[ serverCutTextLen ] = '\0'; + /* For some reason QApplication::clipboard()->setText() segfaults when called + * from within keypebble's mass of signals and slots qWarning( "Server cut: %s", cutbuf ); QString cutText( cutbuf ); // DANGER!! qApp->clipboard()->setText( cutText ); + */ delete cutbuf; - // Now wait for the update (again) if ( oldState == AwaitingUpdate ) { currentState = AwaitingUpdate; connect( con, SIGNAL( gotEnoughData() ), SLOT( gotUpdateHeader() ) ); con->waitForData( UpdateHeaderLength ); } else if ( oldState == Idle ) { currentState = Idle; } else { qWarning( "Async handled in weird state" ); currentState = oldState; }; } void KRFBDecoder::gotBell() { qWarning( "Got server bell" ); buf->soundBell(); // Now wait for the update (again) if ( oldState == AwaitingUpdate ) { currentState = AwaitingUpdate; connect( con, SIGNAL( gotEnoughData() ), SLOT( gotUpdateHeader() ) ); con->waitForData( UpdateHeaderLength ); } else if ( oldState == Idle ) { currentState = Idle; } else { qWarning( "Async handled in weird state" ); currentState = oldState; }; } void KRFBDecoder::sendKeyPressEvent( QKeyEvent *event ) { int key; key = toKeySym( event ); if ( key ) { key = Swap32IfLE( key ); CARD8 mask = true; CARD16 padding = 0; con->write( &KeyEventId, 1 ); con->write( &mask, 1 ); con->write( &padding, 2 ); con->write( &key, 4 ); } } void KRFBDecoder::sendKeyReleaseEvent( QKeyEvent *event ) { int key; key = toKeySym( event ); if ( key ) { key = Swap32IfLE( key ); CARD8 mask = false; CARD16 padding = 0; con->write( &KeyEventId, 1 ); con->write( &mask, 1 ); con->write( &padding, 2 ); con->write( &key, 4 ); } } int KRFBDecoder::toKeySym( QKeyEvent *k ) { int ke = 0; ke = k->ascii(); // Markus: Crappy hack. I dont know why lower case letters are // not defined in qkeydefs.h. The key() for e.g. 'l' == 'L'. // This sucks. :-( if ( (ke == 'a') || (ke == 'b') || (ke == 'c') || (ke == 'd') || (ke == 'e') || (ke == 'f') || (ke == 'g') || (ke == 'h') || (ke == 'i') || (ke == 'j') || (ke == 'k') || (ke == 'l') || (ke == 'm') || (ke == 'n') || (ke == 'o') || (ke == 'p') || (ke == 'q') || (ke == 'r') || (ke == 's') || (ke == 't') || (ke == 'u') || (ke == 'v') ||( ke == 'w') || (ke == 'x') || (ke == 'y') || (ke == 'z') ) { ke = k->key(); ke = ke + 0x20; return ke; } // qkeydefs = xkeydefs! :-) if ( ( k->key() >= 0x0a0 ) && k->key() <= 0x0ff ) return k->key(); if ( ( k->key() >= 0x20 ) && ( k->key() <= 0x7e ) ) return k->key(); // qkeydefs != xkeydefs! :-( // This is gonna suck :-( int i = 0; while ( keyMap[i].keycode ) { if ( k->key() == keyMap[i].keycode ) return keyMap[i].keysym; i++; } return 0; } |