replace osiRing with epicsRingPointer

src/libCom/ring/epicsRingPointer.cpp

@@ -0,0 +1,78 @@
+/*epicsRingPointer.cpp*/
+/* Author:  Marty Kraimer Date:    13OCT2000 */
+
+/********************COPYRIGHT NOTIFICATION**********************************
+This software was developed under a United States Government license
+described on the COPYRIGHT_UniversityOfChicago file included as part
+of this distribution.
+****************************************************************************/
+#include <stddef.h>
+#include <string.h>
+#include <stdlib.h>
+#include <stddef.h>
+#include <stdio.h>
+
+#define epicsExportSharedSymbols
+#include "epicsRingPointer.h"
+typedef epicsRingPointer<void> voidPointer;
+
+
+epicsShareFunc epicsRingPointerId  epicsShareAPI epicsRingPointerCreate(int size)
+{
+    voidPointer *pvoidPointer = new voidPointer(size);
+    return(reinterpret_cast<void *>(pvoidPointer));
+}
+
+epicsShareFunc void epicsShareAPI epicsRingPointerDelete(epicsRingPointerId id)
+{
+    voidPointer *pvoidPointer = reinterpret_cast<voidPointer*>(id);
+    delete pvoidPointer;
+}
+
+epicsShareFunc void* epicsShareAPI epicsRingPointerPop(epicsRingPointerId id)
+{
+    voidPointer *pvoidPointer = reinterpret_cast<voidPointer*>(id);
+    return((void *)(pvoidPointer->pop()));
+}
+
+epicsShareFunc int epicsShareAPI epicsRingPointerPush(epicsRingPointerId id, void *p)
+{
+    voidPointer *pvoidPointer = reinterpret_cast<voidPointer*>(id);
+    return((pvoidPointer->push(p) ? 1 : 0));
+}
+
+epicsShareFunc void epicsShareAPI epicsRingPointerFlush(epicsRingPointerId id)
+{
+    voidPointer *pvoidPointer = reinterpret_cast<voidPointer*>(id);
+    pvoidPointer->flush();
+}
+
+epicsShareFunc int epicsShareAPI epicsRingPointerGetFree(epicsRingPointerId id)
+{
+    voidPointer *pvoidPointer = reinterpret_cast<voidPointer*>(id);
+    return(pvoidPointer->getFree());
+}
+
+epicsShareFunc int epicsShareAPI epicsRingPointerGetUsed(epicsRingPointerId id)
+{
+    voidPointer *pvoidPointer = reinterpret_cast<voidPointer*>(id);
+    return(pvoidPointer->getUsed());
+}
+
+epicsShareFunc int epicsShareAPI epicsRingPointerSize(epicsRingPointerId id)
+{
+    voidPointer *pvoidPointer = reinterpret_cast<voidPointer*>(id);
+    return(pvoidPointer->getSize());
+}
+
+epicsShareFunc int epicsShareAPI epicsRingPointerIsEmpty(epicsRingPointerId id)
+{
+    voidPointer *pvoidPointer = reinterpret_cast<voidPointer*>(id);
+    return((pvoidPointer->isEmpty()) ? 1 : 0);
+}
+
+epicsShareFunc int epicsShareAPI epicsRingPointerIsFull(epicsRingPointerId id)
+{
+    voidPointer *pvoidPointer = reinterpret_cast<voidPointer*>(id);
+    return((pvoidPointer->isFull()) ? 1 : 0);
+}