author | alwin <alwin> | 2004-03-02 12:21:11 (UTC) |
---|---|---|
committer | alwin <alwin> | 2004-03-02 12:21:11 (UTC) |
commit | b6b1c97559c0ed9f2e33632272426bf98f289232 (patch) (side-by-side diff) | |
tree | d3a9987704770cdf5eb14e1136f6e3ecb2f36a04 /noncore/comm | |
parent | 0d59c780513da78033f4d9040475dee9db0256d4 (diff) | |
download | opie-b6b1c97559c0ed9f2e33632272426bf98f289232.zip opie-b6b1c97559c0ed9f2e33632272426bf98f289232.tar.gz opie-b6b1c97559c0ed9f2e33632272426bf98f289232.tar.bz2 |
applied the patch generated by the optimize_connect script from
TT.
-rw-r--r-- | noncore/comm/keypebble/krfbcanvas.cpp | 4 | ||||
-rw-r--r-- | noncore/comm/keypebble/krfbconnection.cpp | 6 | ||||
-rw-r--r-- | noncore/comm/keypebble/krfblogin.cpp | 4 | ||||
-rw-r--r-- | noncore/comm/keypebble/kvnc.cpp | 12 |
4 files changed, 13 insertions, 13 deletions
diff --git a/noncore/comm/keypebble/krfbcanvas.cpp b/noncore/comm/keypebble/krfbcanvas.cpp index 75cba68..cd1fda0 100644 --- a/noncore/comm/keypebble/krfbcanvas.cpp +++ b/noncore/comm/keypebble/krfbcanvas.cpp @@ -1,186 +1,186 @@ #include "krfbconnection.h" #include "krfbcanvas.h" #include "krfbbuffer.h" #include <qpe/qpeapplication.h> #include <qclipboard.h> KRFBCanvas::KRFBCanvas( QWidget *parent, const char *name ) : QScrollView( parent, name ) { connection_ = new KRFBConnection(); connect( connection_, SIGNAL( loggedIn() ), this, SLOT( loggedIn() ) ); loggedIn_ = false; //QPEApplication::setStylusOperation(viewport(), QPEApplication::RightOnHold); viewport()->setFocusPolicy( QWidget::StrongFocus ); viewport()->setFocus(); nextRightClick=0; nextDoubleClick=0; } KRFBCanvas::~KRFBCanvas() { } void KRFBCanvas::openConnection(KRFBServer server) { QCString host = server.hostname.latin1(); password=server.password; connection_->connectTo( server); } void KRFBCanvas::openURL( const QUrl &url ) { if ( loggedIn_ ) { qWarning( "openURL invoked when logged in\n" ); return; } QCString host = url.host().latin1(); int display = url.port(); // connection_->connectTo( host, display ); } void KRFBCanvas::closeConnection() { loggedIn_ = false; connection_->disconnect(); viewport()->setMouseTracking( false ); viewport()->setBackgroundMode( PaletteDark ); setBackgroundMode( PaletteDark ); update(); } void KRFBCanvas::bell() { if ( connection_->options()->deIconify ) { topLevelWidget()->raise(); topLevelWidget()->show(); } } void KRFBCanvas::loggedIn() { qWarning( "Ok, we're logged in" ); // // Get ready for action // loggedIn_ = true; viewport()->setMouseTracking( true ); viewport()->setBackgroundMode( NoBackground ); setBackgroundMode( NoBackground ); // Start using the buffer - connect( connection_->buffer(), SIGNAL( sizeChanged( int, int ) ), + connect( connection_->buffer(), SIGNAL( sizeChanged(int,int) ), this, SLOT( resizeContents(int,int) ) ); - connect( connection_->buffer(), SIGNAL( updated( int, int, int, int ) ), + connect( connection_->buffer(), SIGNAL( updated(int,int,int,int) ), this, SLOT( viewportUpdate(int,int,int,int) ) ); connect( connection_->buffer(), SIGNAL( bell() ), this, SLOT( bell() ) ); connect( qApp->clipboard(), SIGNAL( dataChanged() ), this, SLOT( clipboardChanged() ) ); } void KRFBCanvas::viewportPaintEvent( QPaintEvent *e ) { QRect r = e->rect(); if ( loggedIn_ ) { QPixmap p; bitBlt( viewport(), r.x(), r.y(), connection_->buffer()->pixmap(), r.x() + contentsX(), r.y() + contentsY(), r.width(), r.height() ); } else { QScrollView::viewportPaintEvent( e ); } } void KRFBCanvas::viewportUpdate( int x, int y, int w, int h ) { updateContents( x, y, w, h ); } void KRFBCanvas::contentsMousePressEvent( QMouseEvent *e ) { if (nextDoubleClick) { connection_->buffer()->mouseEvent( &QMouseEvent(QEvent::MouseButtonPress, e->pos(),LeftButton,LeftButton)); connection_->buffer()->mouseEvent( &QMouseEvent(QEvent::MouseButtonRelease, e->pos(),LeftButton,0)); connection_->buffer()->mouseEvent( &QMouseEvent(QEvent::MouseButtonRelease, e->pos(),LeftButton,0)); connection_->buffer()->mouseEvent( &QMouseEvent(QEvent::MouseButtonPress, e->pos(),NoButton,NoButton)); connection_->buffer()->mouseEvent( &QMouseEvent(QEvent::MouseButtonRelease, e->pos(),NoButton,0)); } if (nextRightClick) { connection_->buffer()->mouseEvent( &QMouseEvent(QEvent::MouseButtonPress, e->pos(),RightButton,RightButton)); connection_->buffer()->mouseEvent( &QMouseEvent(QEvent::MouseButtonRelease, e->pos(),RightButton,0)); connection_->buffer()->mouseEvent( &QMouseEvent(QEvent::MouseButtonPress, e->pos(),NoButton,NoButton)); connection_->buffer()->mouseEvent( &QMouseEvent(QEvent::MouseButtonRelease, e->pos(),NoButton,0)); } else if ( loggedIn_ ) connection_->buffer()->mouseEvent( e ); } void KRFBCanvas::contentsMouseReleaseEvent( QMouseEvent *e ) { if ( loggedIn_ && !nextRightClick && !nextDoubleClick) { connection_->buffer()->mouseEvent( e ); } nextRightClick=0; nextDoubleClick=0; } void KRFBCanvas::contentsMouseMoveEvent( QMouseEvent *e ) { if ( loggedIn_ ) connection_->buffer()->mouseEvent( e ); } void KRFBCanvas::keyPressEvent( QKeyEvent *e ) { if ( loggedIn_ ) connection_->buffer()->keyPressEvent( e ); } void KRFBCanvas::keyReleaseEvent( QKeyEvent *e ) { if ( loggedIn_ ) connection_->buffer()->keyReleaseEvent( e ); } void KRFBCanvas::refresh() { if ( loggedIn_ ) connection_->refresh(); } void KRFBCanvas::clipboardChanged() { if ( loggedIn_ ) { connection_->sendCutText( qApp->clipboard()->text() ); } } void KRFBCanvas::sendCtlAltDel( void) { if ( loggedIn_ ) { connection_->buffer()->keyPressEvent( &QKeyEvent(QEvent::KeyPress,Qt::Key_Control, 0,0)); connection_->buffer()->keyPressEvent( &QKeyEvent(QEvent::KeyPress,Qt::Key_Alt, 0,0)); connection_->buffer()->keyPressEvent( &QKeyEvent(QEvent::KeyPress,Qt::Key_Delete, 0,0)); connection_->buffer()->keyPressEvent( &QKeyEvent(QEvent::KeyRelease,Qt::Key_Control, 0,0)); diff --git a/noncore/comm/keypebble/krfbconnection.cpp b/noncore/comm/keypebble/krfbconnection.cpp index e6c33c6..b447046 100644 --- a/noncore/comm/keypebble/krfbconnection.cpp +++ b/noncore/comm/keypebble/krfbconnection.cpp @@ -1,206 +1,206 @@ #include <assert.h> #include <qsocket.h> #include <qtimer.h> #include <string.h> #include "krfbconnection.h" #include "krfblogin.h" #include "krfbdecoder.h" #include "krfbbuffer.h" KRFBConnection::KRFBConnection( QObject *parent ) : QObject( parent, "KRFBConnection" ) { portBase_ = 5900; currentState_ = Disconnected; sock = 0; minData_ = 0; options_ = new KRFBServer(); updater = 0; decoder_ = 0; buffer_ = 0; } KRFBConnection::~KRFBConnection() { if ( ( currentState_ != Disconnected ) && ( currentState_ != Disconnecting ) && sock ) { disconnectDone(); } delete options_; } void KRFBConnection::connectTo( KRFBServer server) { if ( currentState_ != Disconnected ) disconnect(); (*options_)=server; sock = new QSocket( this, "rfbSocket" ); CHECK_PTR( sock ); // Connect to something to notice connection or error - connect( sock, SIGNAL( error( int ) ), SLOT( gotSocketError( int ) ) ); + connect( sock, SIGNAL( error(int) ), SLOT( gotSocketError(int) ) ); connect( sock, SIGNAL( connected() ), SLOT( gotSocketConnection() ) ); qWarning( "Connecting..." ); currentState_ = Connecting; sock->connectToHost( options_->hostname.latin1(), portBase_ + options_->display ); } void KRFBConnection::disconnect() { qWarning( "Disconnecting from server" ); if ( ( currentState_ != Disconnected ) && ( currentState_ != Disconnecting ) && sock ) { currentState_ = Disconnecting; connect( sock, SIGNAL( delayedCloseFinished() ), SLOT( disconnectDone() ) ); sock->close(); if ( sock->state() != QSocket::Closing ) disconnectDone(); } } void KRFBConnection::disconnectDone() { currentState_ = Disconnected; delete sock; sock = 0; minData_ = 0; delete updater; delete decoder_; delete buffer_; emit disconnected(); } void KRFBConnection::gotSocketConnection() { currentState_ = LoggingIn; qWarning( "Connected, logging in..." ); static QString statusMsg = tr( "Connected" ); emit statusChanged( statusMsg ); // Do some login stuff login = new KRFBLogin( this ); } void KRFBConnection::gotRFBConnection() { qWarning( "Logged into server" ); currentState_ = Connected; emit connected(); // Create the decoder and start doing stuff decoder_ = new KRFBDecoder( this ); CHECK_PTR( decoder_ ); buffer_ = new KRFBBuffer( decoder_, this, "RFB Buffer" ); CHECK_PTR( buffer_ ); decoder_->setBuffer( buffer_ ); - connect( decoder_, SIGNAL( status( const QString & ) ), - this, SIGNAL( statusChanged( const QString & ) ) ); + connect( decoder_, SIGNAL( status(const QString&) ), + this, SIGNAL( statusChanged(const QString&) ) ); emit loggedIn(); decoder_->start(); updater = new QTimer; connect( updater, SIGNAL( timeout() ), SLOT( updateTimer() ) ); updater->start( options_->updateRate ); } void KRFBConnection::gotSocketError( int err ) { currentState_ = Error; // Do some error handling stuff qWarning( "KRFBConnection: Socket error %d", err ); static QString refused = tr( "Connection Refused" ); static QString host = tr( "Host not found" ); static QString read = tr( "Read Error: QSocket reported an error reading\n" "data, the remote host has probably dropped the\n" "connection." ); static QString confused = tr( "QSocket reported an invalid error code" ); QString msg; switch ( err ) { case QSocket::ErrConnectionRefused: msg = refused; break; case QSocket::ErrHostNotFound: msg = host; break; case QSocket::ErrSocketRead: msg = read; break; default: msg = confused; }; QObject::disconnect( sock, SIGNAL( readyRead() ), this, SLOT( gotMoreData() ) ); delete sock; sock = 0; currentState_ = Disconnected; emit error( msg ); } void KRFBConnection::gotMoreData() { assert( minData_ > 0 ); if ( sock->size() >= minData_ ) { minData_ = 0; QObject::disconnect( sock, SIGNAL( readyRead() ), this, SLOT( gotMoreData() ) ); emit gotEnoughData(); } } void KRFBConnection::waitForData( unsigned int sz ) { assert( minData_ == 0 ); assert( sz > 0 ); assert( currentState_ != Error ); if ( sock->size() >= sz ) { // qWarning( "No need to wait for data" ); emit gotEnoughData(); } else { // qWarning( "Waiting for %u bytes", sz ); minData_ = sz; connect( sock, SIGNAL( readyRead() ), SLOT( gotMoreData() ) ); } } int KRFBConnection::read( void *buf, int sz ) { return sock->readBlock( (char *) buf, sz ); } int KRFBConnection::write( void *buf, int sz ) { return sock->writeBlock( (const char *) buf, sz ); } KRFBConnection::State KRFBConnection::state() const { return currentState_; } void KRFBConnection::setPortBase( int base ) { portBase_ = base; } int KRFBConnection::portBase() const { diff --git a/noncore/comm/keypebble/krfblogin.cpp b/noncore/comm/keypebble/krfblogin.cpp index 0b4a757..2bbd110 100644 --- a/noncore/comm/keypebble/krfblogin.cpp +++ b/noncore/comm/keypebble/krfblogin.cpp @@ -1,148 +1,148 @@ #include <assert.h> extern "C" { #include "vncauth.h" } #include "krfblogin.h" #include "krfbconnection.h" #include <qtimer.h> // The length of the various messages (used to decide how many bytes to // wait for). const int ServerVersionLength = 12; const int ClientVersionLength = 12; const int AuthSchemeLength = 4; const int FailureReasonSizeLength = 4; const int ChallengeLength = 16; const int AuthResultLength = 4; // Authentication results enum AuthResult { AuthOk, AuthFailed, AuthTooMany }; typedef unsigned char CARD8; typedef unsigned short CARD16; typedef unsigned long CARD32; const int endianTest = 1; // Endian stuff #define Swap16IfLE(s) \ (*(char *)&endianTest ? ((((s) & 0xff) << 8) | (((s) >> 8) & 0xff)) : (s)) #define Swap32IfLE(l) \ (*(char *)&endianTest ? ((((l) & 0xff000000) >> 24) | \ (((l) & 0x00ff0000) >> 8) | \ (((l) & 0x0000ff00) << 8) | \ (((l) & 0x000000ff) << 24)) : (l)) KRFBLogin::KRFBLogin( KRFBConnection *con ) : QObject( con, "RFB login manager" ) { assert( con ); this->con = con; currentState = AwaitingServerVersion; - connect( this, SIGNAL( error( const QString & ) ), - con, SIGNAL( error( const QString & ) ) ); + connect( this, SIGNAL( error(const QString&) ), + con, SIGNAL( error(const QString&) ) ); qWarning( "Waiting for server version..." ); static QString statusMsg = tr( "Waiting for server version..." ); emit status( statusMsg ); // Kick off the state machine connect( con, SIGNAL( gotEnoughData() ), SLOT( gotServerVersion() ) ); con->waitForData( ServerVersionLength ); } KRFBLogin::~KRFBLogin() { } KRFBLogin::State KRFBLogin::state() const { return currentState; } void KRFBLogin::gotServerVersion() { qWarning( "Got server version" ); disconnect( con, SIGNAL( gotEnoughData() ), this, SLOT( gotServerVersion() ) ); // Read the server's version message char serverVersion[ ServerVersionLength + 1 ]; con->read( serverVersion, ServerVersionLength ); serverVersion[ ServerVersionLength ] = '\0'; QCString rfbString( serverVersion, ServerVersionLength + 1 ); versionString = rfbString; QRegExp regexp( "RFB [0-9][0-9][0-9]\\.[0-9][0-9][0-9]\n" ); if ( rfbString.find( regexp ) == -1 ) { static QString msg = tr( "Error: Invalid server version, %1" ).arg( rfbString ); qWarning( msg ); emit error( msg ); currentState = Error; return; } // Calculate the actual version number serverMajor = (serverVersion[4] - '0') * 100 + (serverVersion[5] - '0') * 10 + (serverVersion[6] - '0'); serverMinor = (serverVersion[8] - '0') * 100 + (serverVersion[9] - '0') * 10 + (serverVersion[10] - '0'); qWarning("Server Version: %03d.%03d", serverMajor, serverMinor ); if ( serverMajor != 3 ) { QString msg = tr( "Error: Unsupported server version, %1" ) .arg( rfbString ); qWarning( msg ); emit error( msg ); currentState = Error; return; } if ( serverMinor != 3 ) { qWarning( "Minor version mismatch: %d", serverMinor ); } // Setup for the next state sendClientVersion(); connect( con, SIGNAL( gotEnoughData() ), SLOT( gotAuthScheme() ) ); con->waitForData( AuthSchemeLength ); } void KRFBLogin::gotAuthScheme() { disconnect( con, SIGNAL( gotEnoughData() ), this, SLOT( gotAuthScheme() ) ); // Got data CARD32 scheme; con->read( &scheme, AuthSchemeLength ); scheme = Swap32IfLE( scheme ); static QString statusMsgOk = tr( "Logged in" ); switch ( scheme ) { case 0: qWarning( "Failed" ); // Handle failure connect( con, SIGNAL( gotEnoughData() ), SLOT( gotFailureReasonSize() ) ); diff --git a/noncore/comm/keypebble/kvnc.cpp b/noncore/comm/keypebble/kvnc.cpp index c678edf..88cb50b 100644 --- a/noncore/comm/keypebble/kvnc.cpp +++ b/noncore/comm/keypebble/kvnc.cpp @@ -1,164 +1,164 @@ #include <qaction.h> #include <qpopupmenu.h> #include <qpushbutton.h> #include <qmessagebox.h> #include <qlistbox.h> #include <qpe/qpeapplication.h> #include <qpe/resource.h> #include <assert.h> #include "kvnc.h" #include "krfbcanvas.h" #include "krfbconnection.h" #include "kvncconndlg.h" static int u_id = 1; static int get_unique_id() { return u_id++; } /* XPM */ static char * menu_xpm[] = { "12 12 5 1", " c None", ". c #000000", "+ c #FFFDAD", "@ c #FFFF00", "# c #E5E100", " ", " ", " ......... ", " .+++++++. ", " .+@@@@#. ", " .+@@@#. ", " .+@@#. ", " .+@#. ", " .+#. ", " .+. ", " .. ", " "}; const int StatusTextId = 0; KVNC::KVNC( QWidget *parent, const char *name, WFlags f) : QMainWindow( 0, name ,WStyle_ContextHelp) { setCaption( tr("VNC Viewer") ); fullscreen = false; stack = new QWidgetStack( this ); setCentralWidget( stack ); bookmarkSelector=new KVNCBookmarkDlg(); stack->addWidget(bookmarkSelector,get_unique_id()); stack->raiseWidget( bookmarkSelector ); canvas = new KRFBCanvas( stack, "canvas" ); stack->addWidget(canvas,get_unique_id()); setCentralWidget( stack ); - connect( bookmarkSelector->bookmarkList, SIGNAL(clicked(QListBoxItem *)), - this, SLOT(openConnection(QListBoxItem *)) ); - connect( canvas->connection(), SIGNAL(statusChanged(const QString &)), - this, SLOT(statusMessage(const QString &)) ); - connect( canvas->connection(), SIGNAL(error(const QString &)), - this, SLOT(error(const QString &)) ); + connect( bookmarkSelector->bookmarkList, SIGNAL(clicked(QListBoxItem*)), + this, SLOT(openConnection(QListBoxItem*)) ); + connect( canvas->connection(), SIGNAL(statusChanged(const QString&)), + this, SLOT(statusMessage(const QString&)) ); + connect( canvas->connection(), SIGNAL(error(const QString&)), + this, SLOT(error(const QString&)) ); connect( canvas->connection(), SIGNAL(connected()), this, SLOT(connected()) ); connect( canvas->connection(), SIGNAL(loggedIn()), this, SLOT(loggedIn()) ); connect( canvas->connection(), SIGNAL(disconnected()), this, SLOT(disconnected()) ); setupActions(); cornerButton = new QPushButton( this ); cornerButton->setPixmap( QPixmap( (const char**)menu_xpm ) ); connect( cornerButton, SIGNAL(pressed()), this, SLOT(showMenu()) ); canvas->setCornerWidget( cornerButton ); stack->raiseWidget( bookmarkSelector ); bar= new QToolBar( this ); setToolBarsMovable( false ); setRightJustification(false); QAction *n = new QAction( tr( "New Connection" ), Resource::loadPixmap( "new" ), QString::null, 0, this, 0 ); connect( n, SIGNAL( activated() ), this, SLOT( newConnection() ) ); n->addTo( bar ); QAction *o = new QAction( tr( "Open Bookmark" ), Resource::loadPixmap( "fileopen" ), QString::null, 0, this, 0 ); connect( o, SIGNAL( activated() ), this, SLOT( openConnection() ) ); o->addTo( bar ); QAction *d = new QAction( tr( "Delete Bookmark" ), Resource::loadPixmap( "trash" ), QString::null, 0, this, 0 ); connect( d, SIGNAL( activated() ), this, SLOT( deleteBookmark() ) ); d->addTo( bar ); } KVNC::~KVNC() { } void KVNC::newConnection() { curServer=new KRFBServer; KVNCConnDlg dlg( curServer,this); if ( QPEApplication::execDialog( &dlg )) { if (!curServer->name.isEmpty()) bookmarkSelector->addBookmark(curServer); canvas->openConnection(*curServer); } else curServer=0; } void KVNC::openConnection( QString name) { curServer=bookmarkSelector->getServer(name); if (curServer) { KVNCConnDlg dlg( curServer,this); if ( QPEApplication::execDialog( &dlg ) ) { canvas->openConnection(*curServer); bookmarkSelector->writeBookmarks(); } else curServer=0; } } void KVNC::openConnection( void ) { openConnection( bookmarkSelector->selectedBookmark()); } void KVNC::openConnection( QListBoxItem * item) { if (item) openConnection(item->text()); } void KVNC::setupActions() { cornerMenu = new QPopupMenu( this ); fullScreenAction = new QAction( tr("Full Screen"), QString::null, 0, 0 ); connect( fullScreenAction, SIGNAL(activated()), this, SLOT( toggleFullScreen() ) ); fullScreenAction->addTo( cornerMenu ); fullScreenAction->setEnabled( false ); ctlAltDelAction = new QAction( tr("Send Contrl-Alt-Delete"), QString::null, 0, 0 ); connect( ctlAltDelAction, SIGNAL(activated()), canvas, SLOT( sendCtlAltDel() ) ); ctlAltDelAction->addTo( cornerMenu ); ctlAltDelAction->setEnabled( false ); |