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-rw-r--r--doc/CrtGenHdlr.32
1 files changed, 0 insertions, 2 deletions
diff --git a/doc/CrtGenHdlr.3 b/doc/CrtGenHdlr.3
index 004e01a..68a2cd8 100644
--- a/doc/CrtGenHdlr.3
+++ b/doc/CrtGenHdlr.3
@@ -5,8 +5,6 @@
'\" See the file "license.terms" for information on usage and redistribution
'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\"
-'\" RCS: @(#) $Id: CrtGenHdlr.3,v 1.5 2008/07/08 22:40:50 patthoyts Exp $
-'\"
.so man.macros
.TH Tk_CreateGenericHandler 3 "" Tk "Tk Library Procedures"
.BS
generated by cgit v0.12 at 2024-10-26 20:40:56 (GMT)
pt">); d->tcpServer = new QTcpServer(this); QObject::connect(d->tcpServer, SIGNAL(newConnection()), this, SLOT(newConnection())); if (d->tcpServer->listen(QHostAddress::Any, d->port)) qWarning("QDeclarativeDebugServer: Waiting for connection on port %d...", d->port); else qWarning("QDeclarativeDebugServer: Unable to listen on port %d", d->port); } void QDeclarativeDebugServer::newConnection() { Q_D(QDeclarativeDebugServer); if (d->connection) { qWarning("QDeclarativeDebugServer error: another client is already connected"); return; } d->connection = d->tcpServer->nextPendingConnection(); d->connection->setParent(this); d->protocol = new QPacketProtocol(d->connection, this); QObject::connect(d->protocol, SIGNAL(readyRead()), this, SLOT(readyRead())); } bool QDeclarativeDebugServer::hasDebuggingClient() const { Q_D(const QDeclarativeDebugServer); return d->gotHello; } QDeclarativeDebugServer *QDeclarativeDebugServer::instance() { static bool envTested = false; static QDeclarativeDebugServer *server = 0; if (!envTested) { envTested = true; QByteArray env = qgetenv("QML_DEBUG_SERVER_PORT"); bool ok = false; int port = env.toInt(&ok); if (ok && port > 1024) { server = new QDeclarativeDebugServer(port); server->listen(); } } return server; } QDeclarativeDebugServer::QDeclarativeDebugServer(int port) : QObject(*(new QDeclarativeDebugServerPrivate)) { Q_D(QDeclarativeDebugServer); d->port = port; } void QDeclarativeDebugServer::readyRead() { Q_D(QDeclarativeDebugServer); if (!d->gotHello) { QPacket hello = d->protocol->read(); QString name; hello >> name >> d->enabledPlugins; if (name != QLatin1String("QDeclarativeDebugServer")) { qWarning("QDeclarativeDebugServer: Invalid hello message"); QObject::disconnect(d->protocol, SIGNAL(readyRead()), this, SLOT(readyRead())); d->protocol->deleteLater(); d->protocol = 0; d->connection->deleteLater(); d->connection = 0; return; } d->gotHello = true; qWarning("QDeclarativeDebugServer: Connection established"); } QString debugServer(QLatin1String("QDeclarativeDebugServer")); while (d->protocol->packetsAvailable()) { QPacket pack = d->protocol->read(); QString name; pack >> name; if (name == debugServer) { int op = -1; QString plugin; pack >> op >> plugin; if (op == 1) { // Enable if (!d->enabledPlugins.contains(plugin)) { d->enabledPlugins.append(plugin); QHash<QString, QDeclarativeDebugService *>::Iterator iter = d->plugins.find(plugin); if (iter != d->plugins.end()) (*iter)->enabledChanged(true); } } else if (op == 2) { // Disable if (d->enabledPlugins.contains(plugin)) { d->enabledPlugins.removeAll(plugin); QHash<QString, QDeclarativeDebugService *>::Iterator iter = d->plugins.find(plugin); if (iter != d->plugins.end()) (*iter)->enabledChanged(false); } } else { qWarning("QDeclarativeDebugServer: Invalid control message %d", op); } } else { QByteArray message; pack >> message; QHash<QString, QDeclarativeDebugService *>::Iterator iter = d->plugins.find(name); if (iter == d->plugins.end()) { qWarning() << "QDeclarativeDebugServer: Message received for missing plugin" << name; } else { (*iter)->messageReceived(message); } } } } QDeclarativeDebugServicePrivate::QDeclarativeDebugServicePrivate() : server(0) { } QDeclarativeDebugService::QDeclarativeDebugService(const QString &name, QObject *parent) : QObject(*(new QDeclarativeDebugServicePrivate), parent) { Q_D(QDeclarativeDebugService); d->name = name; d->server = QDeclarativeDebugServer::instance(); if (!d->server) return; if (d->server->d_func()->plugins.contains(name)) { qWarning() << "QDeclarativeDebugService: Conflicting plugin name" << name; d->server = 0; } else { d->server->d_func()->plugins.insert(name, this); } } QString QDeclarativeDebugService::name() const { Q_D(const QDeclarativeDebugService); return d->name; } bool QDeclarativeDebugService::isEnabled() const { Q_D(const QDeclarativeDebugService); return (d->server && d->server->d_func()->enabledPlugins.contains(d->name)); } namespace { struct ObjectReference { QPointer<QObject> object; int id; }; struct ObjectReferenceHash { ObjectReferenceHash() : nextId(0) {} QHash<QObject *, ObjectReference> objects; QHash<int, QObject *> ids; int nextId; }; } Q_GLOBAL_STATIC(ObjectReferenceHash, objectReferenceHash); /*! Returns a unique id for \a object. Calling this method multiple times for the same object will return the same id. */ int QDeclarativeDebugService::idForObject(QObject *object) { if (!object) return -1; ObjectReferenceHash *hash = objectReferenceHash(); QHash<QObject *, ObjectReference>::Iterator iter = hash->objects.find(object); if (iter == hash->objects.end()) { int id = hash->nextId++; hash->ids.insert(id, object); iter = hash->objects.insert(object, ObjectReference()); iter->object = object; iter->id = id; } else if (iter->object != object) { int id = hash->nextId++; hash->ids.remove(iter->id); hash->ids.insert(id, object); iter->object = object; iter->id = id; } return iter->id; } /*! Returns the object for unique \a id. If the object has not previously been assigned an id, through idForObject(), then 0 is returned. If the object has been destroyed, 0 is returned. */ QObject *QDeclarativeDebugService::objectForId(int id) { ObjectReferenceHash *hash = objectReferenceHash(); QHash<int, QObject *>::Iterator iter = hash->ids.find(id); if (iter == hash->ids.end()) return 0; QHash<QObject *, ObjectReference>::Iterator objIter = hash->objects.find(*iter); Q_ASSERT(objIter != hash->objects.end()); if (objIter->object == 0) { hash->ids.erase(iter); hash->objects.erase(objIter); return 0; } else { return *iter; } } bool QDeclarativeDebugService::isDebuggingEnabled() { return QDeclarativeDebugServer::instance() != 0; } bool QDeclarativeDebugService::hasDebuggingClient() { return QDeclarativeDebugServer::instance() != 0 && QDeclarativeDebugServer::instance()->hasDebuggingClient(); } QString QDeclarativeDebugService::objectToString(QObject *obj) { if(!obj) return QLatin1String("NULL"); QString objectName = obj->objectName(); if(objectName.isEmpty()) objectName = QLatin1String("<unnamed>"); QString rv = QString::fromUtf8(obj->metaObject()->className()) + QLatin1String(": ") + objectName; return rv; } void QDeclarativeDebugService::sendMessage(const QByteArray &message) { Q_D(QDeclarativeDebugService); if (!d->server || !d->server->d_func()->connection) return; QPacket pack; pack << d->name << message; d->server->d_func()->protocol->send(pack); d->server->d_func()->connection->flush(); } void QDeclarativeDebugService::enabledChanged(bool) { } void QDeclarativeDebugService::messageReceived(const QByteArray &) { } QT_END_NAMESPACE #include <qdeclarativedebugservice.moc>
generated by cgit v0.12 at 2024-10-26 20:40:56 (GMT)