Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdesdk@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 236 insertions, 0 deletions

diff --git a/cervisia/cvsservice/cvsjob.cpp b/cervisia/cvsservice/cvsjob.cpp
new file mode 100644
index 00000000..1178de96
--- /dev/null
+++ b/cervisia/cvsservice/cvsjob.cpp
@@ -0,0 +1,236 @@
+/*
+ * Copyright (c) 2002-2003 Christian Loose <christian.loose@hamburg.de>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this program; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ *
+ */
+
+#include "cvsjob.h"
+
+#include <qfile.h>
+#include <kdebug.h>
+#include <kprocess.h>
+
+#include "sshagent.h"
+
+
+struct CvsJob::Private
+{
+    Private() : isRunning(false)
+    {
+        childproc = new KProcess;
+        childproc->setUseShell(true, "/bin/sh");
+    }
+    ~Private() { delete childproc; }
+
+    KProcess*   childproc;
+    QString     server;
+    QString     rsh;
+    QString     directory;
+    bool        isRunning;
+    QStringList outputLines;
+};
+
+
+CvsJob::CvsJob(unsigned jobNum)
+    : QObject()
+    , DCOPObject()
+    , d(new Private)
+{
+    QString objId("CvsJob" + QString::number(jobNum));
+    setObjId(objId.local8Bit());
+}
+
+
+CvsJob::CvsJob(const QString& objId)
+    : QObject()
+    , DCOPObject()
+    , d(new Private)
+{
+    setObjId(objId.local8Bit());
+}
+
+
+CvsJob::~CvsJob()
+{
+    delete d;
+}
+
+
+void CvsJob::clearCvsCommand()
+{
+    d->childproc->clearArguments();
+}
+
+
+void CvsJob::setRSH(const QString& rsh)
+{
+    d->rsh = rsh;
+}
+
+
+void CvsJob::setServer(const QString& server)
+{
+    d->server = server;
+}
+
+
+void CvsJob::setDirectory(const QString& directory)
+{
+    d->directory = directory;
+}
+
+
+bool CvsJob::isRunning() const
+{
+    return d->isRunning;
+}
+
+
+CvsJob& CvsJob::operator<<(const QString& arg)
+{
+    *d->childproc << arg;
+    return *this;
+}
+
+
+CvsJob& CvsJob::operator<<(const char* arg)
+{
+    *d->childproc << arg;
+    return *this;
+}
+
+
+CvsJob& CvsJob::operator<<(const QCString& arg)
+{
+    *d->childproc << arg;
+    return *this;
+}
+
+
+CvsJob& CvsJob::operator<<(const QStringList& args)
+{
+    *d->childproc << args;
+    return *this;
+}
+
+
+QString CvsJob::cvsCommand() const
+{
+    QString command;
+
+    const QValueList<QCString>& args(d->childproc->args());
+    for (QValueList<QCString>::const_iterator it = args.begin(), itEnd = args.end();
+         it != itEnd; ++it)
+    {
+        if (!command.isEmpty())
+            command += ' ';
+
+        command += QFile::decodeName(*it);
+    }
+
+    return command;
+}
+
+
+QStringList CvsJob::output() const
+{
+    return d->outputLines;
+}
+
+
+bool CvsJob::execute()
+{
+    // setup job environment to use the ssh-agent (if it is running)
+    SshAgent ssh;
+    if( !ssh.pid().isEmpty() )
+    {
+        // kdDebug(8051) << "PID  = " << ssh.pid() << endl;
+        // kdDebug(8051) << "SOCK = " << ssh.authSock() << endl;
+
+        d->childproc->setEnvironment("SSH_AGENT_PID", ssh.pid());
+        d->childproc->setEnvironment("SSH_AUTH_SOCK", ssh.authSock());
+    }
+    
+    d->childproc->setEnvironment("SSH_ASKPASS", "cvsaskpass");
+
+    if( !d->rsh.isEmpty() )
+        d->childproc->setEnvironment("CVS_RSH", d->rsh);
+
+    if( !d->server.isEmpty() )
+        d->childproc->setEnvironment("CVS_SERVER", d->server);
+
+    if( !d->directory.isEmpty() )
+        d->childproc->setWorkingDirectory(d->directory);
+
+    connect(d->childproc, SIGNAL(processExited(KProcess*)),
+        SLOT(slotProcessExited()));
+    connect(d->childproc, SIGNAL(receivedStdout(KProcess*, char*, int)),
+        SLOT(slotReceivedStdout(KProcess*, char*, int)));
+    connect(d->childproc, SIGNAL(receivedStderr(KProcess*, char*, int)),
+        SLOT(slotReceivedStderr(KProcess*, char*, int)) );
+
+    kdDebug(8051) << "Execute cvs command: " << cvsCommand() << endl;
+
+    d->isRunning = true;
+    return d->childproc->start(KProcess::NotifyOnExit, KProcess::AllOutput);
+}
+
+
+void CvsJob::cancel()
+{
+    d->childproc->kill();
+}
+
+
+void CvsJob::slotProcessExited()
+{
+    // disconnect all connections to childproc's signals
+    d->childproc->disconnect();
+    d->childproc->clearArguments();
+
+    d->isRunning = false;
+
+    emit jobExited(d->childproc->normalExit(), d->childproc->exitStatus());
+}
+
+
+void CvsJob::slotReceivedStdout(KProcess* proc, char* buffer, int buflen)
+{
+    Q_UNUSED(proc);
+
+    QString output = QString::fromLocal8Bit(buffer, buflen);
+
+    // accumulate output
+    d->outputLines += QStringList::split("\n", output);
+
+    emit receivedStdout(output);
+}
+
+
+void CvsJob::slotReceivedStderr(KProcess* proc, char* buffer, int buflen)
+{
+    Q_UNUSED(proc);
+
+    QString output = QString::fromLocal8Bit(buffer, buflen);
+
+    // accumulate output
+    d->outputLines += QStringList::split("\n", output);
+
+    emit receivedStderr(output);
+}
+
+#include "cvsjob.moc"