freeswitch/src/dotnet/dotnet/Marshaling/CoreSessionMarshaler.cs

81 lines
2.4 KiB
C#
Executable File

/*
* FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application
* Copyright (C) 2006, James Martelletti <james@nerdc0re.com>
*
* Version: MPL 1.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application
*
* The Initial Developer of the Original Code is
* James Martelletti <james@nerdc0re.com>
* Portions created by the Initial Developer are Copyright (C)
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* James Martelletti <james@nerdc0re.com>
*
*
* CoreSessionMarshaler.cs --
*
*/
using System;
using System.Runtime.InteropServices;
using FreeSwitch.NET.Types;
using FreeSwitch.NET.Marshaling.Types;
namespace FreeSwitch.NET.Marshaling
{
class CoreSessionMarshaler : ICustomMarshaler
{
private static CoreSessionMarshaler Instance = new CoreSessionMarshaler();
public static ICustomMarshaler GetInstance(string s)
{
return Instance;
}
public void CleanUpManagedData(object o)
{
}
public void CleanUpNativeData(IntPtr pNativeData)
{
}
public int GetNativeDataSize()
{
return IntPtr.Size;
}
public IntPtr MarshalManagedToNative(object obj)
{
CoreSession coreSession = (CoreSession)obj;
return coreSession.marshaledObject.Handle;
}
public object MarshalNativeToManaged(IntPtr coreSessionPtr)
{
CoreSessionMarshal coreSessionMarshal = new CoreSessionMarshal();
CoreSession coreSession = new CoreSession();
Marshal.PtrToStructure(coreSessionPtr, coreSessionMarshal);
coreSession.marshaledObject = new HandleRef(coreSessionMarshal, coreSessionPtr);
return coreSession;
}
}
}