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/* -*- Mode:C++; c-basic-offset:8; tab-width:8; indent-tabs-mode:t -*- */
//
/*
* ns-process.cc
* Copyright (C) 1997 by the University of Southern California
* $Id: ns-process.cc,v 1.5 2005/08/25 18:58:02 johnh Exp $
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License,
* version 2, 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.,
* 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
*
*
* The copyright of this module includes the following
* linking-with-specific-other-licenses addition:
*
* In addition, as a special exception, the copyright holders of
* this module give you permission to combine (via static or
* dynamic linking) this module with free software programs or
* libraries that are released under the GNU LGPL and with code
* included in the standard release of ns-2 under the Apache 2.0
* license or under otherwise-compatible licenses with advertising
* requirements (or modified versions of such code, with unchanged
* license). You may copy and distribute such a system following the
* terms of the GNU GPL for this module and the licenses of the
* other code concerned, provided that you include the source code of
* that other code when and as the GNU GPL requires distribution of
* source code.
*
* Note that people who make modified versions of this module
* are not obligated to grant this special exception for their
* modified versions; it is their choice whether to do so. The GNU
* General Public License gives permission to release a modified
* version without this exception; this exception also makes it
* possible to release a modified version which carries forward this
* exception.
*
*/
//
// Other copyrights might apply to parts of this software and are so
// noted when applicable.
//
// ADU and ADU processor
//
// $Header: /cvsroot/nsnam/ns-2/common/ns-process.cc,v 1.5 2005/08/25 18:58:02 johnh Exp $
#include "ns-process.h"
static class ProcessClass : public TclClass {
public:
ProcessClass() : TclClass("Process") {}
TclObject* create(int, const char*const*) {
return (new Process);
}
} class_process;
void Process::process_data(int, AppData*)
{
abort();
}
AppData* Process::get_data(int&, AppData*)
{
abort();
/* NOTREACHED */
return NULL; // Make msvc happy
}
int Process::command(int argc, const char*const* argv)
{
Tcl& tcl = Tcl::instance();
if (strcmp(argv[1], "target") == 0) {
if (argc == 2) {
Process *p = target();
tcl.resultf("%s", p ? p->name() : "");
return TCL_OK;
} else if (argc == 3) {
Process *p = (Process *)TclObject::lookup(argv[2]);
if (p == NULL) {
fprintf(stderr, "Non-existent media app %s\n",
argv[2]);
abort();
}
target() = p;
return TCL_OK;
}
}
return TclObject::command(argc, argv);
}
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