/// <summary>
/// Constructor for the OggPlaylistFile object (cached)
/// </summary>
/// <param name="f">
/// An <see cref="OggFile"/> containing the file associated with this OggPlaylistFile
/// </param>
/// <param name="Order">
/// A <see cref="System.Int32"/> containing a value indicating it's order
/// </param>
public OggPlaylistFile(OggFile f, int Order)
{
m_File = f;
m_OrderNum = Order;
m_Played = false;
m_Cached = true;
m_FileString = m_File.GetQuickTag(OggTags.Filename);
}
/// <summary>
/// Constructor for the OggPlaylistFile object (non-cached)
/// </summary>
/// <param name="Path">
/// A <see cref="System.String"/> containing the path to the file
/// </param>
/// <param name="Order">
/// A <see cref="System.Int32"/> containg a value indicating it's order
/// </param>
public OggPlaylistFile(string Path, int Order)
{
m_File = null;
m_OrderNum = Order;
m_Played = false;
m_Cached = false;
m_FileString = Path;
}
public override bool SetCurrentFile(OggFile File)
{
if (!((m_PlayerState == OggPlayerStatus.Stopped) || (m_PlayerState == OggPlayerStatus.Waiting)))
{
return(false);
}
m_CurrentFile = File;
ResetPlayerCondition();
StateChange(OggPlayerStatus.Stopped, OggPlayerStateChanger.UserRequest);
return(true);
}
public override bool SetCurrentFile(OggFile NewFile)
{
// Check current state
if (!((m_PlayerState == OggPlayerStatus.Stopped) || (m_PlayerState == OggPlayerStatus.Waiting)))
{
return(false);
}
m_CurrentFile = NewFile;
StateChange(OggPlayerStatus.Stopped, OggPlayerStateChanger.UserRequest);
return(true);
}
/// <summary>
/// Uncache the file. Use this instead of OggPlaylistFile.File = null as it sets some internal flags
/// </summary>
/// <returns>
/// A <see cref="System.Boolean"/> indicating whether the operation succeeded.
/// </returns>
public bool UnCacheFile()
{
if (!(m_Cached))
{
return(true);
}
try
{
m_File = null;
m_Cached = false;
}
catch (Exception ex)
{
#if (DEBUG)
Console.WriteLine(DateTime.Now.ToString() + ": OggPlaylistFile.UnCacheFile: " + ex.Message);
#endif
return(false);
}
return(true);
}
static void Main(string[] args)
{
OggPlaylist playlist = new OggPlaylist();
// Add the guitar sound
OggFile guitarFile = new OggFile("GuitarSample.ogg");
OggPlaylistFile guitarPlayList = new OggPlaylistFile(guitarFile, 0);
playlist.Add(guitarPlayList);
// Add the boing sound after the guitar
OggFile boingFile = new OggFile("BoingSample.ogg");
OggPlaylistFile boingPlayList = new OggPlaylistFile(boingFile, -1);
playlist.Add(boingPlayList);
OggPlayerFBN player = new OggPlayerFBN();
// Keep playing until our playlist is empty
while(true)
{
while (player.PlayerState != OggPlayerStatus.Waiting
&& player.PlayerState != OggPlayerStatus.Stopped)
{
Thread.Sleep(5);
}
if (playlist.GetNextFile() != null)
{
playlist.CurrentFile.File.ResetFile();
player.SetCurrentFile(playlist.CurrentFile.File);
player.Play();
}
else
{
break;
}
}
}
/// <summary>
/// Cache the file. This creates an OggFile object for the file specified by OggPlaylistFile.FileString
/// This will return false if the filepath is invalid or if any other error occurs during creation.
/// </summary>
/// <returns>
/// A <see cref="System.Boolean"/> indicating whether the operation succeeded.
/// </returns>
public bool CacheFile()
{
if (!(System.IO.File.Exists(m_FileString)))
{
return(false);
}
if (m_Cached)
{
UnCacheFile();
}
try
{
m_File = new OggFile(m_FileString);
m_Cached = true;
}
catch (Exception ex)
{
#if (DEBUG)
Console.WriteLine(DateTime.Now.ToString() + ": OggPlaylistFile.CacheFile: " + ex.Message);
#endif
return(false);
}
return(true);
}
/// <summary> /// Set the current file. Only valid when the player is stopped or no file has been set /// </summary> /// <param name="NewFilename"> /// A <see cref="System.String"/> containing the path to the file to set /// </param> public abstract bool SetCurrentFile(OggFile File);
public override bool SetCurrentFile(OggFile File)
{
if (!((m_PlayerState==OggPlayerStatus.Stopped)||(m_PlayerState==OggPlayerStatus.Waiting))) { return false; }
m_CurrentFile = File;
ResetPlayerCondition();
StateChange(OggPlayerStatus.Stopped, OggPlayerStateChanger.UserRequest);
return true;
}
/// <summary> /// Set the current file. Only valid when the player is stopped or no file has been set /// </summary> /// <param name="NewFilename"> /// A <see cref="System.String"/> containing the path to the file to set /// </param> public abstract bool SetCurrentFile(OggFile File);
/// <summary>
/// Uncache the file. Use this instead of OggPlaylistFile.File = null as it sets some internal flags
/// </summary>
/// <returns>
/// A <see cref="System.Boolean"/> indicating whether the operation succeeded.
/// </returns>
public bool UnCacheFile()
{
if (!(m_Cached)) { return true; }
try
{
m_File = null;
m_Cached = false;
}
catch (Exception ex)
{
#if (DEBUG)
Console.WriteLine(DateTime.Now.ToString() + ": OggPlaylistFile.UnCacheFile: " + ex.Message);
#endif
return false;
}
return true;
}
/// <summary>
/// Cache the file. This creates an OggFile object for the file specified by OggPlaylistFile.FileString
/// This will return false if the filepath is invalid or if any other error occurs during creation.
/// </summary>
/// <returns>
/// A <see cref="System.Boolean"/> indicating whether the operation succeeded.
/// </returns>
public bool CacheFile()
{
if (!(System.IO.File.Exists(m_FileString))) { return false; }
if (m_Cached) { UnCacheFile(); }
try
{
m_File = new OggFile(m_FileString);
m_Cached = true;
}
catch (Exception ex)
{
#if (DEBUG)
Console.WriteLine(DateTime.Now.ToString() + ": OggPlaylistFile.CacheFile: " + ex.Message);
#endif
return false;
}
return true;
}
/// <summary>
/// Constructor for the OggPlaylistFile object (non-cached)
/// </summary>
/// <param name="Path">
/// A <see cref="System.String"/> containing the path to the file
/// </param>
/// <param name="Order">
/// A <see cref="System.Int32"/> containg a value indicating it's order
/// </param>
public OggPlaylistFile(string Path, int Order)
{
m_File = null;
m_OrderNum = Order;
m_Played = false;
m_Cached = false;
m_FileString = Path;
}
private bool m_Played; // Whether the file has been played
#endregion Fields
#region Constructors
/// <summary>
/// Constructor for the OggPlaylistFile object (cached)
/// </summary>
/// <param name="f">
/// An <see cref="OggFile"/> containing the file associated with this OggPlaylistFile
/// </param>
/// <param name="Order">
/// A <see cref="System.Int32"/> containing a value indicating it's order
/// </param>
public OggPlaylistFile(OggFile f, int Order)
{
m_File = f;
m_OrderNum = Order;
m_Played = false;
m_Cached = true;
m_FileString = m_File.GetQuickTag(OggTags.Filename);
}
public override bool SetCurrentFile(OggFile NewFile)
{
// Check current state
if (!((m_PlayerState==OggPlayerStatus.Stopped)||(m_PlayerState==OggPlayerStatus.Waiting))) { return false; }
m_CurrentFile = NewFile;
StateChange(OggPlayerStatus.Stopped, OggPlayerStateChanger.UserRequest);
return true;
}
