1 files changed, 105 insertions, 0 deletions
diff --git a/chicken-wranglers/src/sound/sound_linux.cpp b/chicken-wranglers/src/sound/sound_linux.cpp
new file mode 100644
index 0000000..d555eb3
--- /dev/null
+++ b/chicken-wranglers/src/sound/sound_linux.cpp
@@ -0,0 +1,105 @@
+/****************************************************************************
+**
+** This file is a part of QtChickenWranglers.
+**
+** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).*
+** All rights reserved.
+** Contact:  Nokia Corporation (qt-info@nokia.com)
+**
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions
+** are met:
+**
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
+**
+**   * Redistributions in binary form must reproduce the above copyright
+**     notice, this list of conditions and the following disclaimer in the
+**     documentation and/or other materials provided with the distribution.
+**
+**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+**     the names of its contributors may be used to endorse or promote
+**     products derived from this software without specific prior written
+**     permission.
+**
+**  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+**  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+**  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+**  FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+**  COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+**  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+**  BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+**  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+**  CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+**  LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+**  ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+**  POSSIBILITY OF SUCH DAMAGE."
+**
+****************************************************************************/
+
+
+#include "sound_linux.h"
+
+#include <pulse/error.h>
+#include <pulse/gccmacro.h>
+#include <pulse/simple.h>
+
+#include <QtCore/QDebug>
+#include <QtCore/QFile>
+
+Sound::Sound(const QByteArray &sound, bool isLoop, QObject *parent)
+    : QThread(parent), m_sound(sound), m_isLoop(isLoop)
+{
+    int error;
+
+    static const pa_sample_spec sampleSpec = {
+        PA_SAMPLE_S16LE,    // format
+        44100,              // rate
+        2                   // channels
+    };
+
+    // create a new playback stream
+    if (!(m_playbackStream = pa_simple_new(NULL, "name", PA_STREAM_PLAYBACK, NULL,
+                                           "playback", &sampleSpec, NULL, NULL, &error))) {
+        // error
+        qWarning() << "Failure to create a new simple playback stream:" << error;
+    }
+}
+
+Sound::~Sound()
+{
+    if (m_playbackStream)
+        pa_simple_free(m_playbackStream);
+}
+
+void Sound::run()
+{
+    if (!m_playbackStream) {
+        qWarning() << "Failure to play: playback stream was not created.";
+        return;
+    }
+
+    if (!m_sound.size()) {
+        qWarning() << "Failure to play: Invalid sound stream.";
+        return;
+    }
+
+    int error;
+    int rtv;
+
+    do {
+        rtv = pa_simple_write(m_playbackStream, m_sound.data(), (size_t) m_sound.size(), &error);
+    } while (m_isLoop && rtv >= 0);
+
+    if (rtv < 0)
+        qWarning() << "Failure to play sound.";
+
+    deleteLater();
+}
+
+void Sound::play()
+{
+    start();
+}