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Diffstat (limited to 'runtime/org.eclipse.etrice.runtime.c/src/common/messaging/etMessageQueue.h')
-rw-r--r--runtime/org.eclipse.etrice.runtime.c/src/common/messaging/etMessageQueue.h45
1 files changed, 45 insertions, 0 deletions
diff --git a/runtime/org.eclipse.etrice.runtime.c/src/common/messaging/etMessageQueue.h b/runtime/org.eclipse.etrice.runtime.c/src/common/messaging/etMessageQueue.h
new file mode 100644
index 000000000..f305d1aa9
--- /dev/null
+++ b/runtime/org.eclipse.etrice.runtime.c/src/common/messaging/etMessageQueue.h
@@ -0,0 +1,45 @@
+/*******************************************************************************
+ * Copyright (c) 2011 protos software gmbh (http://www.protos.de).
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * CONTRIBUTORS:
+ * Thomas Schuetz (initial contribution)
+ *
+ *******************************************************************************/
+
+#ifndef _ETMESSAGEQUEUE_H_
+#define _ETMESSAGEQUEUE_H_
+
+#include "messaging/etMessage.h"
+#include <stddef.h>
+
+typedef struct etMessageQueue {
+ etMessage* first;
+ etMessage* last;
+ etInt16 highWaterMark;
+ etInt16 size;
+
+} etMessageQueue;
+
+void etMessageQueue_init(etMessageQueue* self);
+
+void etMessageQueue_push(etMessageQueue* self, etMessage* msg);
+
+etMessage* etMessageQueue_pop(etMessageQueue* self);
+
+etMessage* etMessageQueue_getFirst(etMessageQueue* self);
+
+etMessage* etMessageQueue_getLast(etMessageQueue* self);
+
+etBool etMessageQueue_isNotEmpty(etMessageQueue* self);
+
+etInt16 etMessageQueue_getHighWaterMark(etMessageQueue* self);
+
+etInt16 etMessageQueue_getSize(etMessageQueue* self);
+
+
+
+#endif /* _RMESSAGEQUEUE_H_ */

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