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-/* The vmprg object.
- *
- * The program is made up of vmop_t's, one after another. When we support
- * branching (or user-defined functions) at some time, well do this via
- * special branch opcodes. They will then contain the actual memory
- * address of a logical program entry that we shall branch to. Other than
- * that, all execution is serial - that is one opcode is executed after
- * the other. This class implements a logical program store, modelled
- * after real main memory. A linked list of opcodes is used to implement it.
- * In the future, we may use linked lists of array's to enhance performance,
- * but for the time being we have taken the simplistic approach (which also
- * reduces risk of bugs during initial development). The necessary pointers
- * for this are already implemented in vmop. Though this is not the 100%
- * correct place, we have opted this time in favor of performance, which
- * made them go there.
- *
- * Copyright 2008-2012 Rainer Gerhards and Adiscon GmbH.
- *
- * This file is part of the rsyslog runtime library.
- *
- * Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
- * -or-
- * see COPYING.ASL20 in the source distribution
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-#ifndef INCLUDED_VMPRG_H
-#define INCLUDED_VMPRG_H
-
-#include "vmop.h"
-#include "stringbuf.h"
-
-/* the vmprg object */
-typedef struct vmprg_s {
- BEGINobjInstance; /* Data to implement generic object - MUST be the first data element! */
- vmop_t *vmopRoot; /* start of program */
- vmop_t *vmopLast; /* last vmop of program (for adding new ones) */
-} vmprg_t;
-
-
-/* interfaces */
-BEGINinterface(vmprg) /* name must also be changed in ENDinterface macro! */
- INTERFACEObjDebugPrint(vmprg);
- rsRetVal (*Construct)(vmprg_t **ppThis);
- rsRetVal (*ConstructFinalize)(vmprg_t __attribute__((unused)) *pThis);
- rsRetVal (*Destruct)(vmprg_t **ppThis);
- rsRetVal (*AddOperation)(vmprg_t *pThis, vmop_t *pOp);
- rsRetVal (*AddVarOperation)(vmprg_t *pThis, opcode_t opcode, var_t *pVar);
- rsRetVal (*Obj2Str)(vmprg_t *pThis, cstr_t *pstr);
- /* v2 (4.1.7) */
- rsRetVal (*AddCallOperation)(vmprg_t *pThis, cstr_t *pVar); /* added 2009-04-06 */
-ENDinterface(vmprg)
-#define vmprgCURR_IF_VERSION 2 /* increment whenever you change the interface structure! */
-
-
-/* prototypes */
-PROTOTYPEObj(vmprg);
-
-#endif /* #ifndef INCLUDED_VMPRG_H */