1 files changed, 52 insertions, 0 deletions
diff --git a/XMPCommon/Interfaces/BaseInterfaces/IThreadSafe_I.h b/XMPCommon/Interfaces/BaseInterfaces/IThreadSafe_I.h
new file mode 100644
index 0000000..8d039c8
--- /dev/null
+++ b/XMPCommon/Interfaces/BaseInterfaces/IThreadSafe_I.h
@@ -0,0 +1,52 @@
+#ifndef IThreadSafe_I_h__
+#define IThreadSafe_I_h__ 1
+
+// =================================================================================================
+// ADOBE SYSTEMS INCORPORATED
+// Copyright 2015 Adobe Systems Incorporated
+// All Rights Reserved
+//
+// NOTICE:  Adobe permits you to use, modify, and distribute this file in accordance with the terms
+// of the Adobe license agreement accompanying it.
+// =================================================================================================
+
+#include "XMPCommon/XMPCommonFwdDeclarations_I.h"
+#include "XMPCommon/Interfaces/BaseInterfaces/IThreadSafe.h"
+
+namespace AdobeXMPCommon_Int {
+
+	//!
+	//! \brief Internal Interface that serves as the base interface for all the externally exposed 
+	//! or internal interfaces which needs to provide client configurable thread safety.
+	//! \attention In case client has disabled thread safety at the module level these functions will
+	//! have no use.
+	//! \note By default all the objects created are not thread safe.
+	//!
+
+	class IThreadSafe_I
+		: public virtual IThreadSafe
+	{
+	public:
+
+		//!
+		//! Make two objects share the same mutex.
+		//! Generally required in case of a DOM or where parent child relationship needs to be maintained.
+		//! \param[in] mutex a shared pointer of ISharedMutex interface to be shared among the object.
+		//!
+		virtual void APICALL ShareMutex( const XMP_COMPONENT_INT_NAMESPACE::spISharedMutex & mutex ) = 0;
+		virtual void APICALL UnShareMutex() = 0;
+
+		virtual pIThreadSafe_I APICALL GetIThreadSafe_I() __NOTHROW__ { return this; }
+
+		virtual uint32 APICALL isThreadSafe() const __NOTHROW__ { 
+			if ( IsThreadSafe() ) return 1; 
+			return 0;
+		}
+
+	#ifdef FRIEND_CLASS_DECLARATION
+		REQ_FRIEND_CLASS_DECLARATION();
+	#endif
+		REQ_FRIEND_CLASS_DECLARATION();
+	};
+}
+#endif  // IThreadSafe_I_h__