opc source code

third_party/open62541/plugins/ua_debug_dump_pkgs.c

@@ -0,0 +1,43 @@
+
+/* This work is licensed under a Creative Commons CCZero 1.0 Universal License.
+ * See http://creativecommons.org/publicdomain/zero/1.0/ for more information.
+ *
+ *    Copyright 2017 (c) Stefan Profanter, fortiss GmbH
+ */
+
+#include "ua_util_internal.h"
+
+#include <ctype.h>
+#include <stdio.h>
+
+#ifdef UA_DEBUG_DUMP_PKGS
+void UA_dump_hex_pkg(UA_Byte* buffer, size_t bufferLen) {
+    printf("--------------- HEX Package Start ---------------\n");
+    char ascii[17];
+    memset(ascii,0,17);
+    for (size_t i = 0; i < bufferLen; i++)
+    {
+        if (i == 0)
+            printf("%08zx ", i);
+        else if (i%16 == 0)
+            printf(" |%s|\n%08zx ", ascii, i);
+        if (isprint((int)(buffer[i])))
+            ascii[i%16] = (char)buffer[i];
+        else
+            ascii[i%16] = '.';
+        if (i%8==0)
+            printf(" ");
+        printf("%02X ", (unsigned char)buffer[i]);
+
+    }
+    size_t fillPos = bufferLen %16;
+    ascii[fillPos] = 0;
+    for (size_t i=fillPos; i<16; i++) {
+        if (i%8==0)
+            printf(" ");
+        printf("   ");
+    }
+    printf(" |%s|\n%08zx\n", ascii, bufferLen);
+    printf("--------------- HEX Package END ---------------\n");
+}
+#endif