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/kdebase@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 77 insertions, 0 deletions

diff --git a/ksysguard/gui/ksgrd/SensorShellAgent.h b/ksysguard/gui/ksgrd/SensorShellAgent.h
new file mode 100644
index 000000000..e13413d55
--- /dev/null
+++ b/ksysguard/gui/ksgrd/SensorShellAgent.h
@@ -0,0 +1,77 @@
+/*
+    KSysGuard, the KDE System Guard
+   
+    Copyright (c) 1999, 2000 Chris Schlaeger <[email protected]>
+    
+    This program is free software; you can redistribute it and/or
+    modify it under the terms of version 2 of the GNU General Public
+    License as published by the Free Software Foundation.
+
+    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 General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+*/
+
+#ifndef KSG_SENSORSHELLAGENT_H
+#define KSG_SENSORSHELLAGENT_H
+
+#include <qobject.h>
+#include <qptrlist.h>
+#include <qguardedptr.h>
+
+#include <SensorAgent.h>
+
+class QString;
+
+class KProcess;
+
+namespace KSGRD {
+
+class SensorClient;
+class SensorManager;
+
+/**
+  The SensorShellAgent starts a ksysguardd process and handles the
+  asynchronous communication. It keeps a list of pending requests
+  that have not been answered yet by ksysguard. The current
+  implementation only allowes one pending requests. Incoming requests
+  are queued in an input FIFO.
+ */
+class SensorShellAgent : public SensorAgent
+{
+  Q_OBJECT
+
+  public:
+    SensorShellAgent( SensorManager *sm );
+    ~SensorShellAgent();
+
+    bool start( const QString &host, const QString &shell,
+                const QString &command = "", int port = -1 );
+
+    void hostInfo( QString &shell, QString &command, int &port) const;
+
+  private slots:
+    void msgSent( KProcess* );
+    void msgRcvd( KProcess*, char *buffer, int buflen );
+    void errMsgRcvd( KProcess*, char *buffer, int buflen );
+    void daemonExited( KProcess* );
+
+  private:
+    bool writeMsg( const char *msg, int len );
+    bool txReady();
+
+    QGuardedPtr<KProcess> mDaemon;
+    QString mShell;
+    QString mCommand;
+    int mRetryCount;
+};
+
+}
+	
+#endif