132 lines
2.8 KiB
C
132 lines
2.8 KiB
C
/* -*- Mode: C ; c-basic-offset: 2 -*- */
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/*
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* LADI Session Handler (ladish)
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*
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* Copyright (C) 2009 Nedko Arnaudov <nedko@arnaudov.name>
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*
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**************************************************************************
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* This file contains code for JACK server monitor and control
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**************************************************************************
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*
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* LADI Session Handler is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* LADI Session Handler is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with LADI Session Handler. If not, see <http://www.gnu.org/licenses/>
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* or write to the Free Software Foundation, Inc.,
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* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include "jack.h"
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#include "../jack_proxy.h"
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#include "studio.h"
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#include "control.h"
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void
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on_jack_server_started(
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void)
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{
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lash_info("JACK server start detected.");
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if (g_studio == NULL)
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{
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if (!studio_create(&g_studio))
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{
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lash_error("failed to create studio object");
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return;
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}
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}
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if (!studio_fetch_jack_settings(g_studio))
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{
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lash_error("studio_fetch_jack_settings() failed.");
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if (!studio_is_persisted(g_studio))
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{
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emit_studio_disappeared();
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studio_destroy(g_studio);
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g_studio = NULL;
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return;
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}
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}
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lash_info("jack conf successfully retrieved");
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studio_activate(g_studio);
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emit_studio_appeared();
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studio_save(g_studio, NULL); /* XXX - to test save functionality, we should not save unless requested by user */
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return;
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}
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void
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on_jack_server_stopped(
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void)
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{
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lash_info("JACK server stop detected.");
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if (g_studio == NULL)
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{
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return;
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}
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if (!studio_is_persisted(g_studio))
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{
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emit_studio_disappeared();
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studio_destroy(g_studio);
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g_studio = NULL;
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return;
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}
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/* TODO: if user wants, restart jack server and reconnect all jack apps to it */
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}
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void
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on_jack_server_appeared(
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void)
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{
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lash_info("JACK controller appeared.");
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}
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void
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on_jack_server_disappeared(
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void)
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{
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lash_info("JACK controller disappeared.");
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}
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bool
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jack_init(
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void)
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{
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bool started;
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if (!jack_proxy_init(
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on_jack_server_started,
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on_jack_server_stopped,
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on_jack_server_appeared,
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on_jack_server_disappeared))
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{
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return false;
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}
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if (jack_proxy_is_started(&started) && started)
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{
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on_jack_server_started();
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}
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return true;
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}
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void
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jack_uninit(
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void)
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{
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jack_proxy_uninit();
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}
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