build-system: move x11 and jack modules into subdirectories

This commit is contained in:
Lennart Poettering 2009-04-28 02:29:01 +02:00
parent 908b0e6738
commit 0368d6e22b
7 changed files with 12 additions and 12 deletions

View file

@ -1,245 +0,0 @@
/***
This file is part of PulseAudio.
Copyright 2004-2006 Lennart Poettering
PulseAudio 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 2.1 of the License,
or (at your option) any later version.
PulseAudio 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 PulseAudio; 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 <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <X11/Xlib.h>
#include <X11/Xatom.h>
#include <pulse/util.h>
#include <pulse/xmalloc.h>
#include <pulsecore/module.h>
#include <pulsecore/sink.h>
#include <pulsecore/core-scache.h>
#include <pulsecore/modargs.h>
#include <pulsecore/namereg.h>
#include <pulsecore/log.h>
#include <pulsecore/x11wrap.h>
#include <pulsecore/core-util.h>
#include <pulsecore/native-common.h>
#include <pulsecore/auth-cookie.h>
#include <pulsecore/x11prop.h>
#include <pulsecore/strlist.h>
#include <pulsecore/shared.h>
#include <pulsecore/protocol-native.h>
#include "module-x11-publish-symdef.h"
PA_MODULE_AUTHOR("Lennart Poettering");
PA_MODULE_DESCRIPTION("X11 credential publisher");
PA_MODULE_VERSION(PACKAGE_VERSION);
PA_MODULE_LOAD_ONCE(FALSE);
PA_MODULE_USAGE(
"display=<X11 display> "
"sink=<Sink to publish> "
"source=<Source to publish> "
"cookie=<Cookie file to publish> ");
static const char* const valid_modargs[] = {
"display",
"sink",
"source",
"cookie",
NULL
};
struct userdata {
pa_core *core;
pa_module *module;
pa_native_protocol *protocol;
char *id;
pa_auth_cookie *auth_cookie;
pa_x11_wrapper *x11_wrapper;
pa_x11_client *x11_client;
pa_hook_slot *hook_slot;
};
static void publish_servers(struct userdata *u, pa_strlist *l) {
if (l) {
char *s;
l = pa_strlist_reverse(l);
s = pa_strlist_tostring(l);
l = pa_strlist_reverse(l);
pa_x11_set_prop(pa_x11_wrapper_get_display(u->x11_wrapper), "PULSE_SERVER", s);
pa_xfree(s);
} else
pa_x11_del_prop(pa_x11_wrapper_get_display(u->x11_wrapper), "PULSE_SERVER");
}
static pa_hook_result_t servers_changed_cb(void *hook_data, void *call_data, void *slot_data) {
pa_strlist *servers = call_data;
struct userdata *u = slot_data;
char t[256];
pa_assert(u);
if (!pa_x11_get_prop(pa_x11_wrapper_get_display(u->x11_wrapper), "PULSE_ID", t, sizeof(t)) || strcmp(t, u->id)) {
pa_log_warn("PulseAudio information vanished from X11!");
return PA_HOOK_OK;
}
publish_servers(u, servers);
return PA_HOOK_OK;
}
static void x11_kill_cb(pa_x11_wrapper *w, void *userdata) {
struct userdata *u = userdata;
pa_assert(w);
pa_assert(u);
pa_assert(u->x11_wrapper == w);
if (u->x11_client)
pa_x11_client_free(u->x11_client);
if (u->x11_wrapper)
pa_x11_wrapper_unref(u->x11_wrapper);
u->x11_client = NULL;
u->x11_wrapper = NULL;
pa_module_unload_request(u->module, TRUE);
}
int pa__init(pa_module*m) {
struct userdata *u;
pa_modargs *ma = NULL;
char *mid, *sid;
char hx[PA_NATIVE_COOKIE_LENGTH*2+1];
const char *t;
pa_assert(m);
if (!(ma = pa_modargs_new(m->argument, valid_modargs))) {
pa_log("failed to parse module arguments");
goto fail;
}
m->userdata = u = pa_xnew(struct userdata, 1);
u->core = m->core;
u->module = m;
u->protocol = pa_native_protocol_get(m->core);
u->id = NULL;
u->auth_cookie = NULL;
u->x11_client = NULL;
u->x11_wrapper = NULL;
u->hook_slot = pa_hook_connect(&pa_native_protocol_hooks(u->protocol)[PA_NATIVE_HOOK_SERVERS_CHANGED], PA_HOOK_NORMAL, servers_changed_cb, u);
if (!(u->auth_cookie = pa_auth_cookie_get(m->core, pa_modargs_get_value(ma, "cookie", PA_NATIVE_COOKIE_FILE), PA_NATIVE_COOKIE_LENGTH)))
goto fail;
if (!(u->x11_wrapper = pa_x11_wrapper_get(m->core, pa_modargs_get_value(ma, "display", NULL))))
goto fail;
mid = pa_machine_id();
u->id = pa_sprintf_malloc("%lu@%s/%lu", (unsigned long) getuid(), mid, (unsigned long) getpid());
pa_xfree(mid);
pa_x11_set_prop(pa_x11_wrapper_get_display(u->x11_wrapper), "PULSE_ID", u->id);
if ((sid = pa_session_id())) {
pa_x11_set_prop(pa_x11_wrapper_get_display(u->x11_wrapper), "PULSE_SESSION_ID", sid);
pa_xfree(sid);
}
publish_servers(u, pa_native_protocol_servers(u->protocol));
if ((t = pa_modargs_get_value(ma, "source", NULL)))
pa_x11_set_prop(pa_x11_wrapper_get_display(u->x11_wrapper), "PULSE_SOURCE", t);
if ((t = pa_modargs_get_value(ma, "sink", NULL)))
pa_x11_set_prop(pa_x11_wrapper_get_display(u->x11_wrapper), "PULSE_SINK", t);
pa_x11_set_prop(pa_x11_wrapper_get_display(u->x11_wrapper), "PULSE_COOKIE",
pa_hexstr(pa_auth_cookie_read(u->auth_cookie, PA_NATIVE_COOKIE_LENGTH), PA_NATIVE_COOKIE_LENGTH, hx, sizeof(hx)));
u->x11_client = pa_x11_client_new(u->x11_wrapper, NULL, x11_kill_cb, u);
pa_modargs_free(ma);
return 0;
fail:
if (ma)
pa_modargs_free(ma);
pa__done(m);
return -1;
}
void pa__done(pa_module*m) {
struct userdata*u;
pa_assert(m);
if (!(u = m->userdata))
return;
if (u->x11_client)
pa_x11_client_free(u->x11_client);
if (u->x11_wrapper) {
char t[256];
/* Yes, here is a race condition */
if (!pa_x11_get_prop(pa_x11_wrapper_get_display(u->x11_wrapper), "PULSE_ID", t, sizeof(t)) || strcmp(t, u->id))
pa_log_warn("PulseAudio information vanished from X11!");
else {
pa_x11_del_prop(pa_x11_wrapper_get_display(u->x11_wrapper), "PULSE_ID");
pa_x11_del_prop(pa_x11_wrapper_get_display(u->x11_wrapper), "PULSE_SERVER");
pa_x11_del_prop(pa_x11_wrapper_get_display(u->x11_wrapper), "PULSE_SINK");
pa_x11_del_prop(pa_x11_wrapper_get_display(u->x11_wrapper), "PULSE_SOURCE");
pa_x11_del_prop(pa_x11_wrapper_get_display(u->x11_wrapper), "PULSE_COOKIE");
pa_x11_del_prop(pa_x11_wrapper_get_display(u->x11_wrapper), "PULSE_SESSION_ID");
XSync(pa_x11_wrapper_get_display(u->x11_wrapper), False);
}
pa_x11_wrapper_unref(u->x11_wrapper);
}
if (u->auth_cookie)
pa_auth_cookie_unref(u->auth_cookie);
if (u->hook_slot)
pa_hook_slot_free(u->hook_slot);
if (u->protocol)
pa_native_protocol_unref(u->protocol);
pa_xfree(u->id);
pa_xfree(u);
}