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97 lines
3.1 KiB
97 lines
3.1 KiB
15 years ago
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/*****************************************************************
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Copyright (c) 2004 Waldo Bastian <bastian@kde.org>
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
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AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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******************************************************************
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*/
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#include <dcop_deadlock_test.h>
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#include <dcopref.h>
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#include <qtimer.h>
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#include <sys/time.h>
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#include <sys/types.h>
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#include <unistd.h>
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#include <stdlib.h>
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MyDCOPObject::MyDCOPObject(const QCString &name, const QCString &remoteName)
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: QObject(0, name), DCOPObject(name), m_remoteName(remoteName)
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{
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connect(&m_timer, SIGNAL(timeout()), this, SLOT(slotTimeout()));
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}
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bool MyDCOPObject::process(const QCString &fun, const QByteArray &data,
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QCString& replyType, QByteArray &replyData)
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{
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if (fun == "function(QCString)") {
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QDataStream args( data, IO_ReadOnly );
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args >> m_remoteName;
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struct timeval tv;
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gettimeofday(&tv, 0);
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qWarning("%s: function('%s') %d:%06d", name(), m_remoteName.data(), tv.tv_sec % 100, tv.tv_usec);
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replyType = "QString";
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QDataStream reply( replyData, IO_WriteOnly );
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reply << QString("Hey");
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m_timer.start(1000, true);
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return true;
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}
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return DCOPObject::process(fun, data, replyType, replyData);
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}
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void MyDCOPObject::slotTimeout()
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{
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struct timeval tv;
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gettimeofday(&tv, 0);
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qWarning("%s: slotTimeout() %d:%06d", name(), tv.tv_sec % 100, tv.tv_usec);
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m_timer.start(1000, true);
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QString result;
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DCOPRef(m_remoteName, m_remoteName).call("function", QCString(name())).get(result);
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gettimeofday(&tv, 0);
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qWarning("%s: Got result '%s' %d:%06d", name(), result.latin1(), tv.tv_sec % 100, tv.tv_usec);
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}
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int main(int argc, char **argv)
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{
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QCString myName = KApplication::dcopClient()->registerAs("testdcop", false);
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KApplication app(argc, argv, "testdcop");
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qWarning("%d:I am '%s'", getpid(), app.dcopClient()->appId().data());
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if (myName == "testdcop")
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{
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system("./dcop_deadlock_test testdcop&");
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}
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QCString remoteApp;
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if (argc == 2)
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{
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remoteApp = argv[1];
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}
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MyDCOPObject myObject(app.dcopClient()->appId(), remoteApp);
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if (!remoteApp.isEmpty())
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myObject.slotTimeout();
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app.exec();
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}
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#include "dcop_deadlock_test.moc"
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