1 files changed, 116 insertions, 0 deletions
diff --git a/nxcompshad/Logger.cpp b/nxcompshad/Logger.cpp
new file mode 100644
index 000000000..c367c5d7f
--- /dev/null
+++ b/nxcompshad/Logger.cpp
@@ -0,0 +1,116 @@
+/**************************************************************************/
+/*                                                                        */
+/* Copyright (c) 2001, 2011 NoMachine, http://www.nomachine.com/.         */
+/*                                                                        */
+/* NXCOMP, NX protocol compression and NX extensions to this software     */
+/* are copyright of NoMachine. Redistribution and use of the present      */
+/* software is allowed according to terms specified in the file LICENSE   */
+/* which comes in the source distribution.                                */
+/*                                                                        */
+/* Check http://www.nomachine.com/licensing.html for applicability.       */
+/*                                                                        */
+/* NX and NoMachine are trademarks of Medialogic S.p.A.                   */
+/*                                                                        */
+/* All rights reserved.                                                   */
+/*                                                                        */
+/**************************************************************************/
+
+#include <stdio.h>
+#include <ctype.h>
+#include <unistd.h>
+
+#define PANIC
+#define WARNING
+#undef  TEST
+#define DEBUG
+
+#include "Misc.h"
+#include "Logger.h"
+
+Logger logger;
+
+void Logger::user(const char *format, va_list arguments)
+{
+  char string[1024];
+
+  vsnprintf(string, 1024, format, arguments);
+
+  fprintf(stderr, "%s\n", string);
+}
+
+void Logger::error(const char *name, int error)
+{
+  fprintf(stderr, "PANIC! %s: Failed with code %d: %s\n",
+               name, error, strerror(error));
+}
+
+void Logger::warning(const char *name, const char *format, va_list arguments)
+{
+  char string[1024];
+
+  vsnprintf(string, 1024, format, arguments);
+
+  fprintf(stderr, "%s: WARNING! %s\n", name, string);
+}
+
+void Logger::test(const char *name, const char *format, va_list arguments)
+{
+  char string[1024];
+
+  vsnprintf(string, 1024, format, arguments);
+
+  fprintf(stderr, "%s: %s\n", name, string);
+}
+
+void Logger::trace(const char *name)
+{
+  fprintf(stderr, "%s\n", name);
+}
+
+void Logger::debug(const char *name, const char *format, va_list arguments)
+{
+  char string[1024];
+
+  vsnprintf(string, 1024, format, arguments);
+
+  fprintf(stderr, "%s: %s\n", name, string);
+}
+
+void Logger::dump(const char *name, const char *data, int size)
+{
+  fprintf(stderr, "%s: Dumping %d bytes of data at %p\n",
+              name, size, data);
+
+  for (int i = 0; i < size;)
+  {
+    fprintf(stderr, "[%d]\t", i);
+
+    int t = i;
+
+    for (unsigned int ii = 0; i < size && ii < 8; i++, ii++)
+    {
+      fprintf(stderr, "%02x/%d\t", data[i] & 0xff, data[i]);
+    }
+
+    for (unsigned int ii = i % 8; ii > 0 && ii < 8; ii++)
+    {
+      fprintf(stderr, "\t");
+    }
+
+    i = t;
+
+    for (unsigned int ii = 0; i < size && ii < 8; i++, ii++)
+    {
+      if (isprint(data[i]))
+      {
+        fprintf(stderr, "%c", data[i]);
+      }
+      else
+      {
+        fprintf(stderr, ".");
+      }
+    }
+
+    fprintf(stderr, "\n");
+  }
+}