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authorMichele Calgaro <michele.calgaro@yahoo.it>2020-12-07 22:58:44 +0900
committerMichele Calgaro <michele.calgaro@yahoo.it>2020-12-07 22:58:44 +0900
commit145abc15d57fb29701a12e8a14dcb9c1fd72e9be (patch)
treefbb4f2f737ec6f4e8a85bea5f2ca2257d20d7e22 /ksysguard/gui/ksgrd/SensorShellAgent.cpp
parentd95494d97233919fa0b2eebf60759537b793e05b (diff)
downloadtdebase-145abc15d57fb29701a12e8a14dcb9c1fd72e9be.tar.gz
tdebase-145abc15d57fb29701a12e8a14dcb9c1fd72e9be.zip
Renaming of files in preparation for code style tools.
Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
Diffstat (limited to 'ksysguard/gui/ksgrd/SensorShellAgent.cpp')
-rw-r--r--ksysguard/gui/ksgrd/SensorShellAgent.cpp141
1 files changed, 141 insertions, 0 deletions
diff --git a/ksysguard/gui/ksgrd/SensorShellAgent.cpp b/ksysguard/gui/ksgrd/SensorShellAgent.cpp
new file mode 100644
index 000000000..7e137ad56
--- /dev/null
+++ b/ksysguard/gui/ksgrd/SensorShellAgent.cpp
@@ -0,0 +1,141 @@
+/*
+ KSysGuard, the KDE System Guard
+
+ Copyright (c) 1999 - 2001 Chris Schlaeger <cs@kde.org>
+
+ 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.
+
+*/
+
+#include <stdlib.h>
+
+#include <kdebug.h>
+#include <kpassdlg.h>
+#include <kprocess.h>
+
+#include "SensorClient.h"
+#include "SensorManager.h"
+
+#include "SensorShellAgent.h"
+
+using namespace KSGRD;
+
+SensorShellAgent::SensorShellAgent( SensorManager *sm )
+ : SensorAgent( sm ), mDaemon( 0 )
+{
+}
+
+SensorShellAgent::~SensorShellAgent()
+{
+ if ( mDaemon ) {
+ mDaemon->writeStdin( "quit\n", strlen( "quit\n" ) );
+ delete mDaemon;
+ mDaemon = 0;
+ }
+}
+
+bool SensorShellAgent::start( const TQString &host, const TQString &shell,
+ const TQString &command, int )
+{
+ mRetryCount = 3;
+ mDaemon = new TDEProcess;
+ mDaemon->setUseShell(true);
+ setHostName( host );
+ mShell = shell;
+ mCommand = command;
+
+ connect( mDaemon, TQT_SIGNAL( processExited( TDEProcess* ) ),
+ TQT_SLOT( daemonExited( TDEProcess* ) ) );
+ connect( mDaemon, TQT_SIGNAL( receivedStdout( TDEProcess*, char*, int ) ),
+ TQT_SLOT( msgRcvd( TDEProcess*, char*, int ) ) );
+ connect( mDaemon, TQT_SIGNAL( receivedStderr( TDEProcess*, char*, int ) ),
+ TQT_SLOT( errMsgRcvd( TDEProcess*, char*, int ) ) );
+ connect( mDaemon, TQT_SIGNAL( wroteStdin( TDEProcess* ) ),
+ TQT_SLOT( msgSent( TDEProcess* ) ) );
+
+ TQString cmd;
+ if ( !command.isEmpty() )
+ cmd = command;
+ else
+ cmd = mShell + " " + hostName() + " ksysguardd";
+ *mDaemon << cmd;
+
+ if ( !mDaemon->start( TDEProcess::NotifyOnExit, TDEProcess::All ) ) {
+ sensorManager()->hostLost( this );
+ kdDebug (1215) << "Command '" << cmd << "' failed" << endl;
+ return false;
+ }
+
+ return true;
+}
+
+void SensorShellAgent::hostInfo( TQString &shell, TQString &command,
+ int &port) const
+{
+ shell = mShell;
+ command = mCommand;
+ port = -1;
+}
+
+void SensorShellAgent::msgSent( TDEProcess* )
+{
+ setTransmitting( false );
+
+ // Try to send next request if available.
+ executeCommand();
+}
+
+void SensorShellAgent::msgRcvd( TDEProcess*, char *buffer, int buflen )
+{
+ if ( !buffer || buflen == 0 )
+ return;
+ mRetryCount = 3; //we recieved an answer, so reset our retry count back to 3
+ TQString aux = TQString::fromLocal8Bit( buffer, buflen );
+
+ processAnswer( aux );
+}
+
+void SensorShellAgent::errMsgRcvd( TDEProcess*, char *buffer, int buflen )
+{
+ if ( !buffer || buflen == 0 )
+ return;
+
+ TQString buf = TQString::fromLocal8Bit( buffer, buflen );
+
+ kdDebug(1215) << "SensorShellAgent: Warning, received text over stderr!"
+ << endl << buf << endl;
+}
+
+void SensorShellAgent::daemonExited( TDEProcess *process )
+{
+ kdDebug() << "daemonExited" << endl;
+ if ( mRetryCount-- <= 0 || !mDaemon->start( TDEProcess::NotifyOnExit, TDEProcess::All ) ) {
+ kdDebug() << "daemon could not be restart" << endl;
+ setDaemonOnLine( false );
+ sensorManager()->hostLost( this );
+ sensorManager()->requestDisengage( this );
+ }
+}
+
+bool SensorShellAgent::writeMsg( const char *msg, int len )
+{
+ return mDaemon->writeStdin( msg, len );
+}
+
+bool SensorShellAgent::txReady()
+{
+ return !transmitting();
+}
+
+#include "SensorShellAgent.moc"