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authorLennart Poettering <lennart@poettering.net>2009-04-28 02:29:01 +0200
committerLennart Poettering <lennart@poettering.net>2009-04-28 02:29:01 +0200
commit0368d6e22b9d7e6fec2474d158eaec16c90054f5 (patch)
treebf20b29b056c88853ec09cdeb27270ee6dda074a /src/modules/module-x11-publish.c
parent908b0e6738778d4e7244391bcccecb8a0db542aa (diff)
build-system: move x11 and jack modules into subdirectories
Diffstat (limited to 'src/modules/module-x11-publish.c')
-rw-r--r--src/modules/module-x11-publish.c245
1 files changed, 0 insertions, 245 deletions
diff --git a/src/modules/module-x11-publish.c b/src/modules/module-x11-publish.c
deleted file mode 100644
index 2c7fdc12..00000000
--- a/src/modules/module-x11-publish.c
+++ /dev/null
@@ -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);
-}