aboutsummaryrefslogtreecommitdiff
path: root/nxcompshad/Logger.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'nxcompshad/Logger.cpp')
-rw-r--r--nxcompshad/Logger.cpp116
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");
+ }
+}