// Must call this from derived class' constructors.
protected void BaseConstruction(Interop.HttpApi.HTTP_REQUEST *requestBlob)
{
if (requestBlob != null)
{
_memoryBlob = requestBlob;
}
}
// ReleasePins() should be called exactly once. It must be called before Dispose() is called, which means it must be called
// before an object (HttpListenerRequest) which closes the RequestContext on demand is returned to the application.
internal void ReleasePins()
{
Debug.Assert(_memoryBlob != null || _backingBuffer == IntPtr.Zero, "RequestContextBase::ReleasePins()|ReleasePins() called twice.");
_originalBlobAddress = _memoryBlob;
UnsetBlob();
OnReleasePins();
}
// ReleasePins() should be called exactly once. It must be called before Dispose() is called, which means it must be called
// before an object (HttpListenerReqeust) which closes the RequestContext on demand is returned to the application.
internal void ReleasePins()
{
Debug.Assert(_memoryBlob != null || _backingBuffer == null, "RequestContextBase::ReleasePins()|ReleasePins() called twice.");
_originalBlobAddress = _memoryBlob;
UnsetBlob();
OnReleasePins();
}
protected void UnsetBlob()
{
if (_memoryBlob != null)
{
GC.SuppressFinalize(this);
}
_memoryBlob = null;
}
protected void SetBlob(Interop.HttpApi.HTTP_REQUEST *requestBlob)
{
Debug.Assert(_memoryBlob != null || _backingBuffer == IntPtr.Zero, "RequestContextBase::Dispose()|SetBlob() called after ReleasePins().");
if (requestBlob == null)
{
UnsetBlob();
return;
}
_memoryBlob = requestBlob;
}
// Must call this from derived class' constructors.
protected void BaseConstruction(Interop.HttpApi.HTTP_REQUEST* requestBlob)
{
if (requestBlob == null)
{
GC.SuppressFinalize(this);
}
else
{
_memoryBlob = requestBlob;
}
}
// Must call this from derived class' constructors.
protected void BaseConstruction(Interop.HttpApi.HTTP_REQUEST *requestBlob)
{
if (requestBlob == null)
{
GC.SuppressFinalize(this);
}
else
{
_memoryBlob = requestBlob;
}
}
protected void UnsetBlob()
{
_memoryBlob = null;
}
protected void SetBlob(Interop.HttpApi.HTTP_REQUEST* requestBlob)
{
Debug.Assert(_memoryBlob != null || _backingBuffer == null, "RequestContextBase::Dispose()|SetBlob() called after ReleasePins().");
if (requestBlob == null)
{
UnsetBlob();
return;
}
if (_memoryBlob == null)
{
GC.ReRegisterForFinalize(this);
}
_memoryBlob = requestBlob;
}
protected void UnsetBlob()
{
if (_memoryBlob != null)
{
GC.SuppressFinalize(this);
}
_memoryBlob = null;
}
