119 lines
3.1 KiB
C
119 lines
3.1 KiB
C
/*
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* Copyright (C) 2002 Red Hat, Inc.
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*
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* Permission is hereby granted, free of charge, to any person
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* obtaining a copy of this software and associated documentation
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* files (the "Software"), to deal in the Software without
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* restriction, including without limitation the rights to use, copy,
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* modify, merge, publish, distribute, sublicense, and/or sell copies
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* of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#include <config.h>
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#include <libsn/sn.h>
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#include <libsn/sn-xmessages.h>
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#include <libsn/sn-internals.h>
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#include "test-boilerplate.h"
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static void
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message_func (SnDisplay *display,
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const char *message_type,
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const char *message,
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void *user_data)
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{
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char *prefix;
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char **names;
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char **values;
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int i;
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#if 0
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printf ("raw %s: %s\n",
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message_type, message);
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#endif
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prefix = NULL;
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names = NULL;
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values = NULL;
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if (sn_internal_unserialize_message (message,
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&prefix, &names, &values))
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{
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printf (" %s:\n", prefix);
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i = 0;
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while (names && names[i])
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{
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printf (" '%s' = '%s'\n", names[i], values[i]);
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++i;
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}
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sn_internal_strfreev (names);
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sn_internal_strfreev (values);
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}
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}
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int
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main (int argc, char **argv)
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{
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Display *xdisplay;
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SnDisplay *display;
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if (argc != 3)
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{
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fprintf (stderr, "arguments must be type and begin type of events to watch\n");
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return 1;
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}
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xdisplay = XOpenDisplay (NULL);
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if (xdisplay == NULL)
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{
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fprintf (stderr, "Could not open display\n");
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return 1;
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}
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if (getenv ("LIBSN_SYNC") != NULL)
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XSynchronize (xdisplay, True);
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XSetErrorHandler (x_error_handler);
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/* We have to select for property events on one root window
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*/
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XSelectInput (xdisplay, DefaultRootWindow (xdisplay),
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PropertyChangeMask);
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display = sn_display_new (xdisplay,
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error_trap_push,
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error_trap_pop);
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sn_internal_add_xmessage_func (display, DefaultScreen (xdisplay),
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argv[1], argv[2],
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message_func,
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NULL, NULL);
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while (TRUE)
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{
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XEvent xevent;
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XNextEvent (xdisplay, &xevent);
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sn_display_process_event (display, &xevent);
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}
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return 0;
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}
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