Copy of aRts for Trinity modifications

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/dependencies/arts@1070145 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 90 insertions, 0 deletions

diff --git a/soundserver/soundserver_impl.cc b/soundserver/soundserver_impl.cc
new file mode 100644
index 0000000..26a9b1f
--- /dev/null
+++ b/soundserver/soundserver_impl.cc
@@ -0,0 +1,90 @@
+    /*
+
+    Copyright (C) 2000 Hans Meine
+                       hans@meine.de
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program 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 General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+
+    Permission is also granted to link this program with the Qt
+    library, treating Qt like a library that normally accompanies the
+    operating system kernel, whether or not that is in fact the case.
+
+    */
+
+#include "soundserver_impl.h"
+#include "artsflow.h"
+#include "flowsystem.h"
+#include "audiosubsys.h"
+#include "connect.h"
+#include "debug.h"
+#include <stdlib.h>
+#include <iostream>
+#include <algorithm>
+
+using namespace Arts;
+
+#include "config.h"
+
+#ifdef HAVE_REALTIME_SCHED
+#include <sched.h>
+RealtimeStatus SoundServer_impl::realtimeStatus() {
+	int sched = sched_getscheduler(0);
+	if (sched == SCHED_FIFO || sched == SCHED_RR) return rtRealtime;
+	if (!getenv("STARTED_THROUGH_ARTSWRAPPER")) return rtNoWrapper;
+	return rtNoRealtime;
+}
+#else
+RealtimeStatus SoundServer_impl::realtimeStatus() {
+	return rtNoSupport;
+}
+#endif
+
+long SoundServer_impl::secondsUntilSuspend() {
+	if (Dispatcher::the()->flowSystem()->suspended())
+		return 0;
+	if (Dispatcher::the()->flowSystem()->suspendable() && autoSuspendTime == 0)
+		return -2;
+	if (Dispatcher::the()->flowSystem()->suspendable())
+		return (autoSuspendTime*5 - asCount)/5;
+	return -1;
+}
+
+bool SoundServer_impl::suspend() {
+	if (Dispatcher::the()->flowSystem()->suspended())
+		{
+			return true;
+		}
+	if(Dispatcher::the()->flowSystem()->suspendable())
+		{
+			Dispatcher::the()->flowSystem()->suspend();
+			arts_info("sound server suspended by client");
+			return true;
+		}
+	return false;
+}
+
+bool SoundServer_impl::suspended() {
+	return Dispatcher::the()->flowSystem()->suspended();
+}
+
+bool SoundServer_impl::terminate() {
+	Dispatcher::the()->terminate();
+	return true;
+}
+
+#ifndef __SUNPRO_CC
+/* See bottom of simplesoundserver_impl.cc for the reason this is here.  */
+REGISTER_IMPLEMENTATION(SoundServer_impl);
+#endif