author | alwin <alwin> | 2004-03-02 12:21:11 (UTC) |
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committer | alwin <alwin> | 2004-03-02 12:21:11 (UTC) |
commit | b6b1c97559c0ed9f2e33632272426bf98f289232 (patch) (side-by-side diff) | |
tree | d3a9987704770cdf5eb14e1136f6e3ecb2f36a04 /noncore/comm/keypebble/krfbconnection.cpp | |
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.
Diffstat (limited to 'noncore/comm/keypebble/krfbconnection.cpp') (more/less context) (ignore whitespace changes)
-rw-r--r-- | noncore/comm/keypebble/krfbconnection.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
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 { |