Ian Craggs / MQTTSNPacket

Low level MQTTSN packet library, part of the Eclipse Paho project: http://eclipse.org/paho

Dependents:   MQTTSN sara-n200-hello-mqtt-sn MQTTSN_2

The master source for this project is held at: https://github.com/eclipse/paho.mqtt-sn.embedded-c

Diff: StackTrace.h

Revision:
0:c524a894b5e8
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/StackTrace.h	Thu Feb 26 15:59:36 2015 +0000
@@ -0,0 +1,72 @@
+/*******************************************************************************
+ * Copyright (c) 2014 IBM Corp.
+ *
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * and Eclipse Distribution License v1.0 which accompany this distribution.
+ *
+ * The Eclipse Public License is available at
+ *    http://www.eclipse.org/legal/epl-v10.html
+ * and the Eclipse Distribution License is available at
+ *   http://www.eclipse.org/org/documents/edl-v10.php.
+ *
+ * Contributors:
+ *    Ian Craggs - initial API and implementation and/or initial documentation
+ *******************************************************************************/
+
+#ifndef STACKTRACE_H_
+#define STACKTRACE_H_
+
+#include <stdio.h>
+#define NOSTACKTRACE 1
+
+#if defined(NOSTACKTRACE)
+#define FUNC_ENTRY
+#define FUNC_ENTRY_NOLOG
+#define FUNC_ENTRY_MED
+#define FUNC_ENTRY_MAX
+#define FUNC_EXIT
+#define FUNC_EXIT_NOLOG
+#define FUNC_EXIT_MED
+#define FUNC_EXIT_MAX
+#define FUNC_EXIT_RC(x)
+#define FUNC_EXIT_MED_RC(x)
+#define FUNC_EXIT_MAX_RC(x)
+#else
+#if defined(WIN32)
+#define inline __inline
+#define FUNC_ENTRY StackTrace_entry(__FUNCTION__, __LINE__, TRACE_MINIMUM)
+#define FUNC_ENTRY_NOLOG StackTrace_entry(__FUNCTION__, __LINE__, -1)
+#define FUNC_ENTRY_MED StackTrace_entry(__FUNCTION__, __LINE__, TRACE_MEDIUM)
+#define FUNC_ENTRY_MAX StackTrace_entry(__FUNCTION__, __LINE__, TRACE_MAXIMUM)
+#define FUNC_EXIT StackTrace_exit(__FUNCTION__, __LINE__, NULL, TRACE_MINIMUM)
+#define FUNC_EXIT_NOLOG StackTrace_exit(__FUNCTION__, __LINE__, -1)
+#define FUNC_EXIT_MED StackTrace_exit(__FUNCTION__, __LINE__, NULL, TRACE_MEDIUM)
+#define FUNC_EXIT_MAX StackTrace_exit(__FUNCTION__, __LINE__, NULL, TRACE_MAXIMUM)
+#define FUNC_EXIT_RC(x) StackTrace_exit(__FUNCTION__, __LINE__, &x, TRACE_MINIMUM)
+#define FUNC_EXIT_MED_RC(x) StackTrace_exit(__FUNCTION__, __LINE__, &x, TRACE_MEDIUM)
+#define FUNC_EXIT_MAX_RC(x) StackTrace_exit(__FUNCTION__, __LINE__, &x, TRACE_MAXIMUM)
+#else
+#define FUNC_ENTRY StackTrace_entry(__func__, __LINE__, TRACE_MINIMUM)
+#define FUNC_ENTRY_NOLOG StackTrace_entry(__func__, __LINE__, -1)
+#define FUNC_ENTRY_MED StackTrace_entry(__func__, __LINE__, TRACE_MEDIUM)
+#define FUNC_ENTRY_MAX StackTrace_entry(__func__, __LINE__, TRACE_MAXIMUM)
+#define FUNC_EXIT StackTrace_exit(__func__, __LINE__, NULL, TRACE_MINIMUM)
+#define FUNC_EXIT_NOLOG StackTrace_exit(__func__, __LINE__, NULL, -1)
+#define FUNC_EXIT_MED StackTrace_exit(__func__, __LINE__, NULL, TRACE_MEDIUM)
+#define FUNC_EXIT_MAX StackTrace_exit(__func__, __LINE__, NULL, TRACE_MAXIMUM)
+#define FUNC_EXIT_RC(x) StackTrace_exit(__func__, __LINE__, &x, TRACE_MINIMUM)
+#define FUNC_EXIT_MED_RC(x) StackTrace_exit(__func__, __LINE__, &x, TRACE_MEDIUM)
+#define FUNC_EXIT_MAX_RC(x) StackTrace_exit(__func__, __LINE__, &x, TRACE_MAXIMUM)
+#endif
+#endif
+
+void StackTrace_entry(const char* name, int line, int trace);
+void StackTrace_exit(const char* name, int line, void* return_value, int trace);
+
+void StackTrace_printStack(FILE* dest);
+char* StackTrace_get(unsigned long);
+
+
+#endif /* STACKTRACE_H_ */
+