/// <summary>
/// Run a test of the WaveOut class.
/// </summary>
/// <param name="showLine">Delegate called to show debug information</param>
/* public static void TestProc(MainTest.DisplayLineDelegate showLine)
* {
* WaveOut wo = null;
* try
* {
* wo = new WaveOut();
* uint numDevices = wo.NumDevices();
* if (numDevices < 1)
* {
* showLine("FAILURE: No valid sound drivers detected");
* return;
* }
*
* showLine(string.Format("{0} device{1} detected:", numDevices, numDevices != 1 ? "s" : ""));
* for (uint i = 0; i < numDevices; i++)
* {
* string prodName = "";
* if (Wave.MMSYSERR.NOERROR != wo.GetDeviceName(i, ref prodName))
* {
* showLine(string.Format(" {0}: Failed to get name", i));
* }
* else
* {
* showLine(string.Format(" {0}: {1}", i, prodName));
* }
* }
*
* String fileName = System.Reflection.Assembly.GetExecutingAssembly().GetName().CodeBase;
* fileName = Path.GetDirectoryName(fileName);
* fileName = Path.Combine(fileName, "test.wav");
* showLine("Playing sound test.wav");
* showLine("Setting stream buffers to 512KB total");
* if (Wave.MMSYSERR.NOERROR != wo.Play(fileName, 512*1024, 0xffff, 0xffff))
* {
* showLine("FAILURE: Failed to play sound test.wav");
* }
*
* uint soundLength = wo.Milliseconds();
* int sleepTime = (int)((float)soundLength / 3.0f);
*
* showLine(string.Format("Sleeping for {0} ms", sleepTime));
* Thread.Sleep(sleepTime);
* showLine("Pausing for 1 second...");
* wo.Pause();
* Thread.Sleep(1000);
* showLine("Resuming...");
* wo.Resume();
*
* showLine("Waiting for sound to finish...");
* sleepTime = 5;
* int watchDog = 0;
* int maxLoops = (int)(wo.Milliseconds() / sleepTime);
* while(!wo.Done())
* {
* Thread.Sleep(sleepTime);
* Application.DoEvents();
* watchDog++;
*
* if (watchDog > maxLoops)
* {
* showLine("FAILURE: Failed to detecte end of sound");
* return;
* }
* }
*
* showLine("Done playing sound");
* }
* finally
* {
* if (wo != null)
* wo.Dispose();
* }
* }*/
public static void play(string file)
{
WaveOut wo = null;
try
{
wo = new WaveOut();
uint numDevices = wo.NumDevices();
if (numDevices < 1)
{
MessageBox.Show("No sound device detected", "Error");
return;
}
/*String fileName = System.Reflection.Assembly.GetExecutingAssembly().GetName().CodeBase;
* fileName = Path.GetDirectoryName(fileName);
* fileName = Path.Combine( fileName, file );
* Path.GetPathRoot( filename );*/
if (Wave.MMSYSERR.NOERROR != wo.Play(file, 512 * 1024, 0xffff, 0xffff))
{
MessageBox.Show("Failed to play the file: " + file, "Error");
}
else
{
uint soundLength = wo.Milliseconds();
int sleepTime = 5;
int watchDog = 0;
int maxLoops = (int)(wo.Milliseconds() / sleepTime);
while (!wo.Done())
{
Thread.Sleep(sleepTime);
Application.DoEvents();
watchDog++;
if (watchDog > maxLoops)
{
return;
}
}
}
}
finally
{
if (wo != null)
{
wo.Dispose();
}
}
}
/// <summary>
/// Run a test of the WaveOut class.
/// </summary>
/// <param name="showLine">Delegate called to show debug information</param>
/* public static void TestProc(MainTest.DisplayLineDelegate showLine)
{
WaveOut wo = null;
try
{
wo = new WaveOut();
uint numDevices = wo.NumDevices();
if (numDevices < 1)
{
showLine("FAILURE: No valid sound drivers detected");
return;
}
showLine(string.Format("{0} device{1} detected:", numDevices, numDevices != 1 ? "s" : ""));
for (uint i = 0; i < numDevices; i++)
{
string prodName = "";
if (Wave.MMSYSERR.NOERROR != wo.GetDeviceName(i, ref prodName))
{
showLine(string.Format(" {0}: Failed to get name", i));
}
else
{
showLine(string.Format(" {0}: {1}", i, prodName));
}
}
String fileName = System.Reflection.Assembly.GetExecutingAssembly().GetName().CodeBase;
fileName = Path.GetDirectoryName(fileName);
fileName = Path.Combine(fileName, "test.wav");
showLine("Playing sound test.wav");
showLine("Setting stream buffers to 512KB total");
if (Wave.MMSYSERR.NOERROR != wo.Play(fileName, 512*1024, 0xffff, 0xffff))
{
showLine("FAILURE: Failed to play sound test.wav");
}
uint soundLength = wo.Milliseconds();
int sleepTime = (int)((float)soundLength / 3.0f);
showLine(string.Format("Sleeping for {0} ms", sleepTime));
Thread.Sleep(sleepTime);
showLine("Pausing for 1 second...");
wo.Pause();
Thread.Sleep(1000);
showLine("Resuming...");
wo.Resume();
showLine("Waiting for sound to finish...");
sleepTime = 5;
int watchDog = 0;
int maxLoops = (int)(wo.Milliseconds() / sleepTime);
while(!wo.Done())
{
Thread.Sleep(sleepTime);
Application.DoEvents();
watchDog++;
if (watchDog > maxLoops)
{
showLine("FAILURE: Failed to detecte end of sound");
return;
}
}
showLine("Done playing sound");
}
finally
{
if (wo != null)
wo.Dispose();
}
}*/
public static void play( string file )
{
WaveOut wo = null;
try
{
wo = new WaveOut();
uint numDevices = wo.NumDevices();
if ( numDevices < 1 )
{
MessageBox.Show( "No sound device detected", "Error" );
return;
}
/*String fileName = System.Reflection.Assembly.GetExecutingAssembly().GetName().CodeBase;
fileName = Path.GetDirectoryName(fileName);
fileName = Path.Combine( fileName, file );
Path.GetPathRoot( filename );*/
if ( Wave.MMSYSERR.NOERROR != wo.Play(file, 512*1024, 0xffff, 0xffff) )
{
MessageBox.Show( "Failed to play the file: " + file, "Error" );
}
else
{
uint soundLength = wo.Milliseconds();
int sleepTime = 5;
int watchDog = 0;
int maxLoops = (int)(wo.Milliseconds() / sleepTime);
while( !wo.Done() )
{
Thread.Sleep(sleepTime);
Application.DoEvents();
watchDog++;
if (watchDog > maxLoops)
{
return;
}
}
}
}
finally
{
if ( wo != null )
wo.Dispose();
}
}
