From 0368d6e22b9d7e6fec2474d158eaec16c90054f5 Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Tue, 28 Apr 2009 02:29:01 +0200 Subject: build-system: move x11 and jack modules into subdirectories --- src/modules/module-x11-publish.c | 245 --------------------------------------- 1 file changed, 245 deletions(-) delete mode 100644 src/modules/module-x11-publish.c (limited to 'src/modules/module-x11-publish.c') 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 -#endif - -#include -#include -#include -#include - -#include -#include - -#include -#include - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#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= " - "sink= " - "source= " - "cookie= "); - -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); -} -- cgit