mirror of
https://gitlab.freedesktop.org/pulseaudio/pulseaudio.git
synced 2025-10-29 05:40:23 -04:00
fa499dad06
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@284 fefdeb5f-60dc-0310-8127-8f9354f1896f
92 lines
2.3 KiB
C
92 lines
2.3 KiB
C
/* $Id$ */
|
|
|
|
/***
|
|
This file is part of polypaudio.
|
|
|
|
polypaudio is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU Lesser General Public License as published
|
|
by the Free Software Foundation; either version 2 of the License,
|
|
or (at your option) any later version.
|
|
|
|
polypaudio 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 Lesser General Public License
|
|
along with polypaudio; if not, write to the Free Software
|
|
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
|
|
USA.
|
|
***/
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
#include <config.h>
|
|
#endif
|
|
|
|
#include <string.h>
|
|
#include <assert.h>
|
|
|
|
#include <X11/Xlib.h>
|
|
#include <X11/Xatom.h>
|
|
|
|
#include "client-conf-x11.h"
|
|
#include "x11prop.h"
|
|
#include "log.h"
|
|
#include "xmalloc.h"
|
|
#include "util.h"
|
|
|
|
int pa_client_conf_from_x11(struct pa_client_conf *c, const char *dname) {
|
|
Display *d = NULL;
|
|
int ret = -1;
|
|
char t[1024];
|
|
|
|
if (!dname && !getenv("DISPLAY"))
|
|
goto finish;
|
|
|
|
if (!(d = XOpenDisplay(dname))) {
|
|
pa_log(__FILE__": XOpenDisplay() failed\n");
|
|
goto finish;
|
|
}
|
|
|
|
if (!pa_x11_get_prop(d, "POLYP_SERVER", t, sizeof(t)))
|
|
goto finish;
|
|
|
|
pa_xfree(c->default_server);
|
|
c->default_server = pa_xstrdup(t);
|
|
|
|
if (pa_x11_get_prop(d, "POLYP_SINK", t, sizeof(t))) {
|
|
pa_xfree(c->default_sink);
|
|
c->default_sink = pa_xstrdup(t);
|
|
}
|
|
|
|
if (pa_x11_get_prop(d, "POLYP_SOURCE", t, sizeof(t))) {
|
|
pa_xfree(c->default_source);
|
|
c->default_source = pa_xstrdup(t);
|
|
}
|
|
|
|
if (pa_x11_get_prop(d, "POLYP_COOKIE", t, sizeof(t))) {
|
|
uint8_t cookie[PA_NATIVE_COOKIE_LENGTH];
|
|
|
|
if (pa_parsehex(t, cookie, sizeof(cookie)) != sizeof(cookie)) {
|
|
pa_log(__FILE__": failed to parse cookie data\n");
|
|
goto finish;
|
|
}
|
|
|
|
assert(sizeof(cookie) == sizeof(c->cookie));
|
|
memcpy(c->cookie, cookie, sizeof(cookie));
|
|
|
|
c->cookie_valid = 1;
|
|
|
|
pa_xfree(c->cookie_file);
|
|
c->cookie_file = NULL;
|
|
}
|
|
|
|
ret = 0;
|
|
|
|
finish:
|
|
if (d)
|
|
XCloseDisplay(d);
|
|
|
|
return ret;
|
|
|
|
}
|