public virtual int GetState(IBStream state)
{
System.Diagnostics.Trace.WriteLine("IEditController.GetState");
var writer = new VstStreamWriter(state);
writer.WriteParameters(Parameters);
return(TResult.S_OK);
}
public BStream(IBStream streamToWrap, int unmanagedBufferSize)
{
_bStream = streamToWrap;
if (unmanagedBufferSize > 0)
{
_unmanagedBufferSize = unmanagedBufferSize;
_unmanagedBuffer = Marshal.AllocHGlobal(unmanagedBufferSize);
GC.AddMemoryPressure(unmanagedBufferSize);
}
}
public BStream(IBStream streamToWrap, StreamAccessMode mode, int unmanagedBufferSize)
{
BaseStream = streamToWrap;
SizeableStream = streamToWrap as ISizeableStream;
_mode = mode;
if (unmanagedBufferSize > 0)
{
_unmanagedBufferSize = unmanagedBufferSize;
_unmanagedBuffer = Marshal.AllocHGlobal(unmanagedBufferSize);
GC.AddMemoryPressure(unmanagedBufferSize);
}
}
protected override void Dispose(bool disposing)
{
try
{
if (_unmanagedBuffer != IntPtr.Zero)
{
Marshal.FreeHGlobal(_unmanagedBuffer);
GC.RemoveMemoryPressure(_unmanagedBufferSize);
_unmanagedBuffer = IntPtr.Zero;
_unmanagedBufferSize = 0;
}
_bStream = null;
}
finally
{
base.Dispose(disposing);
}
}
public virtual int SetUnitProgramData(int listOrUnitId, int programIndex, IBStream data)
{
return(TResult.E_NotImplemented);
}
public VstStreamWriter(IBStream stream)
{
_stream = new BStream(stream, StreamAccessMode.Write);
}
public virtual int GetState(IBStream state)
{
System.Diagnostics.Trace.WriteLine("IComponent.GetState");
return(TResult.E_NotImplemented);
}
public VstStreamReader(IBStream stream)
{
_stream = new BStream(stream, StreamAccessMode.Read);
}
public virtual int SetState(IBStream state)
{
System.Diagnostics.Trace.WriteLine("IEditController.SetState");
return(TResult.E_NotImplemented);
}
public BStream(IBStream streamToWrap, StreamAccessMode mode)
: this(streamToWrap, mode, 0)
{
}
public BStream(IBStream streamToWrap)
{
_bStream = streamToWrap;
}
