1 files changed, 94 insertions, 0 deletions
diff --git a/CDAL/Debug.h b/CDAL/Debug.h
new file mode 100755
index 0000000..69e5112
--- /dev/null
+++ b/CDAL/Debug.h
@@ -0,0 +1,94 @@
+/*
+ * Debug.h
+ *
+ * Copyright (C) ST-Ericsson SA 2011
+ * Authors: Srimanta Panda <srimanta.panda@stericsson.com>,
+ *          Ola Borgelin <ola.borgelin@stericsson.com>,
+ *          Karin Hedlund <karin.hedlund@stericsson.com>,
+ *          Markus Andersson <markus.m.andersson@stericsson.com> for ST-Ericsson.
+ * License terms: 3-clause BSD license
+ *
+ */
+
+#pragma once
+
+//#define _DEBUG
+#ifdef _DEBUG
+#define DEBUG_INFO
+#define DEBUG_ERROR
+#define DEBUG_HEXDUMP
+#define DEBUG_HEXDUMP_SIZE 1024
+#endif
+
+#ifdef _WIN32
+#define flockfile _lock_file
+#define funlockfile _unlock_file
+#else
+#include <cstddef>
+#endif
+
+#if defined(DEBUG_ERROR) || defined(DEBUG_INFO) || defined(DEBUG_HEXDUMP)
+#include <cstdio>
+#include <cstdarg>
+#endif
+
+class Debug
+{
+public:
+    inline static void error(const char* format, ...) __attribute__((format(printf, 1, 0))) {
+#ifdef DEBUG_ERROR
+        flockfile(stdout);
+        printf("ERROR - ");
+        va_list args;
+        va_start(args, format);
+        vprintf(format, args);
+        va_end(args);
+        printf("\n");
+        fflush(stdout);
+        funlockfile(stdout);
+#endif
+    }
+
+    static inline void info(const char* format, ...) __attribute__((format(printf, 1, 0))) {
+#ifdef DEBUG_INFO
+        flockfile(stdout);
+        printf("INFO - ");
+        va_list args;
+        va_start(args, format);
+        vprintf(format, args);
+        va_end(args);
+        printf("\n");
+        fflush(stdout);
+        funlockfile(stdout);
+#endif
+    }
+
+    inline static void hexdump(const char* message, unsigned char* buffer, size_t length) {
+#ifdef DEBUG_HEXDUMP
+        flockfile(stdout);
+        printf("%s (%d):\n", message, length);
+        size_t printLength = length < DEBUG_HEXDUMP_SIZE ? length : DEBUG_HEXDUMP_SIZE;
+
+        for (size_t i = 0; i < printLength; i++) {
+            printf("%02x ", buffer[i]);
+
+            if ((i + 1) % 16 == 0 && (i + 1) < printLength)
+                printf("\n");
+        }
+
+        printf("\n");
+
+        if (printLength != length) {
+            printf("%d bytes more...\n", length - printLength);
+        }
+
+        printf("\n");
+        fflush(stdout);
+        funlockfile(stdout);
+#endif
+    }
+private:
+    Debug() {}
+    ~Debug() {}
+    Debug(const Debug&) {}
+};