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Diffstat (limited to 'kdecore/tests/kprocesstest.cpp')
| -rw-r--r-- | kdecore/tests/kprocesstest.cpp | 116 |
1 files changed, 0 insertions, 116 deletions
diff --git a/kdecore/tests/kprocesstest.cpp b/kdecore/tests/kprocesstest.cpp deleted file mode 100644 index af04cd421..000000000 --- a/kdecore/tests/kprocesstest.cpp +++ /dev/null @@ -1,116 +0,0 @@ -// -// MAIN -- a little demo of the capabilities of the "KProcess" class -// -// version 0.2, Aug 2nd 1997 -// $Id$ -// -// (C) Christian Czezatke -// e9025461@student.tuwien.ac.at -// - - -#include "kprocess.h" - -#include <stdio.h> -#include <string.h> -#include <kapplication.h> - -#include <signal.h> - -#include "kprocesstest.h" - -#define PROCNO 10 - - -// -// A nice input for "sort"... ;- ) -// -static const char txt[] = "hat\nder\nalte\nhexenmeister\nsich\ndoch\neinmal\nwegbegeben\n\ -und\nnun\nsollen\nseine\ngeister\nsich\nnach\nmeinem\nwillen\nregen\nseine\nwort\nund\n\ -werke\nmerkt\nich\nund\nden\nbrauch\nund\nmit\ngeistesstaerke\ntu\nich\nwunder\nauch\n"; - - -int main(int argc, char *argv[]) -{ - KProcess p1, p2, p3, p4; - Dummy dummy; - KApplication app(argc, argv, "kprocesstest"); - - - printf("Welcome to the KProcess Demo Application!\n"); - - // - // The kghostview demo -- Starts a kghostview instance blocking. -- After - // kghostview has exited, kghostview is restarted non-blocking. When the process exits, - // the signal "processExited" will be emitted. - // - - p1 << "kghostview"; - TQObject::connect(&p1, TQT_SIGNAL(processExited(KProcess *)), &dummy, TQT_SLOT(printMessage(KProcess *))); - - printf("starting kghostview blocking (close to continue)\n"); - p1.start(KProcess::Block); - printf("restarting kghostview non blocking\n"); - p1.start(); - - - // - // A konsole with tcsh to demonstrate how to pass command line options to a process - // with "KProcess" (is run blocking) - // - - printf("Starting konsole with /bin/tcsh as shell (close to continue)\n"); - p2 << "konsole" << "-e" << "/bin/tcsh"; - p2.setWorkingDirectory("/tmp"); - TQObject::connect(&p2, TQT_SIGNAL(processExited(KProcess *)), &dummy, TQT_SLOT(printMessage(KProcess *))); - p2.start(KProcess::Block); - - // - // Getting the output from a process. "ls" with parameter "-l" is called and it output is captured - // - - p3 << "ls" << "-l"; - TQObject::connect(&p3, TQT_SIGNAL(processExited(KProcess *)), - &dummy, TQT_SLOT(printMessage(KProcess *))); - - TQObject::connect(&p3, TQT_SIGNAL(receivedStdout(KProcess *, char *, int)), - &dummy, TQT_SLOT(gotOutput(KProcess *, char *, int))); - TQObject::connect(&p3, TQT_SIGNAL(receivedStderr(KProcess *, char *, int)), - &dummy, TQT_SLOT(gotOutput(KProcess *, char *, int))); - - p3.start(KProcess::NotifyOnExit, KProcess::AllOutput); - - - // - // An even more advanced example of communicating with a child proces. -- A "sort" command - // is started. After it has been started a list of words (as stored in "txt") is written - // to its stdin. When the sort command has absorbed all its input it will emit the signal - // "inputSent". -- This signal is connected to "outputDone" in the Dummy object. - // - // "OutputDone" will do a "sendEof" to p4. -- This will cause "sort" to perform its task. - // The output of sort is then captured once more by connecting to the signal "outputWaiting" - // - // - - p4 << "sort"; - TQObject::connect(&p4, TQT_SIGNAL(processExited(KProcess *)), - &dummy, TQT_SLOT(printMessage(KProcess *))); - - TQObject::connect(&p4, TQT_SIGNAL(receivedStdout(KProcess *, char *, int)), - &dummy, TQT_SLOT(gotOutput(KProcess *, char *, int))); - TQObject::connect(&p4, TQT_SIGNAL(receivedStderr(KProcess *, char *, int)), - &dummy, TQT_SLOT(gotOutput(KProcess *, char *, int))); - - TQObject::connect(&p4, TQT_SIGNAL(wroteStdin(KProcess *)), - &dummy, TQT_SLOT(outputDone(KProcess *))); - - p4.start(KProcess::NotifyOnExit, KProcess::All); - printf("after p4.start"); - p4.writeStdin(txt, strlen(txt)); - - printf("Entering man Qt event loop -- press <CTRL><C> to abort\n"); - app.exec(); - - return 0; -} -#include "kprocesstest.moc" |