cdev-1.7.2n

include/cdevCollectionRequest.h

@@ -0,0 +1,69 @@
+/* -----------------------------------------------------------------------------
+ *  Copyright (c) 1995,1996 Southeastern Universities Research Association,
+ *                          Continuous Electron Beam Accelerator Facility
+ * 
+ *  This software was developed under a United States Government license
+ *  described in the NOTICE file included as part of this distribution.
+ * 
+ * -----------------------------------------------------------------------------
+ * 
+ *  Description:
+ *       Class implementing request objects for collections
+ * 
+ *  Author:  Walt Akers
+ * 
+ *  Revision History:
+ *    cdevCollectionRequest.h,v
+ * Revision 1.1  1996/11/12  20:32:18  akers
+ * New collection device source code
+ *
+ * -----------------------------------------------------------------------------
+ */ 
+#ifndef _CDEV_COLLECTION_REQUEST_H
+#define _CDEV_COLLECTION_REQUEST_H
+
+#include <cdevSystem.h>
+#include <cdevRequestObject.h>
+#include <cdevCollection.h>
+
+// *****************************************************************************
+// * cdevCollectionRequest:
+// *	This is the cdevCollectionRequest class.  It is the master type for
+// *	all service derived cdevCollectionRequest objects.  
+// *****************************************************************************
+class CDEV_CLASS_SPEC cdevCollectionRequest: public cdevRequestObject
+{
+friend class cdevCollection;
+friend class cdevGrpCollectionRequest;
+
+public:
+	// *********************************************************************
+	// * Returns the name of the class.
+	// *********************************************************************
+	const char *className (void) const {return "cdevCollectionRequest";}
+
+	// *********************************************************************
+	// * Returns the RESULT_CODE_TAG identifier.
+	// *********************************************************************
+	static int resultCodeTag(void) { return RESULT_CODE_TAG; }
+
+protected:
+	// *********************************************************************
+	// * Constructor and destructor for the class.
+	// *********************************************************************
+	cdevCollectionRequest  (char **devices, int nDevices, char *msg, cdevSystem& sys);
+	virtual ~cdevCollectionRequest (void);
+
+	// *********************************************************************
+	// * Factory used to generate cdevCollectionRequest objects.
+	// *********************************************************************
+	static cdevCollectionRequest * attachPtr(cdevCollection &device,  char *msg, cdevSystem &system);
+	
+	// *********************************************************************
+	// * This is the integer that wil be used to store the cdevData tag that 
+	// * will contain the completion code.
+	// *********************************************************************
+	static int RESULT_CODE_TAG;
+};
+
+#endif