1 files changed, 68 insertions, 0 deletions
diff --git a/debug.c b/debug.c
new file mode 100644
index 0000000..3727028
--- /dev/null
+++ b/debug.c
@@ -0,0 +1,68 @@
+#include <vdr/plugin.h>
+#include <stdarg.h>
+#include "debug.h"
+
+// --- cDebugLog -------------------------------------------------------
+
+cDebugLog DebugLog;
+
+cDebugLog::cDebugLog(void)
+{
+  FileName = NULL;
+  File = NULL;
+}
+
+cDebugLog::~ cDebugLog(void)
+{
+  Close();
+  free(FileName);
+}
+
+bool cDebugLog::Open(void)
+{
+  File = fopen(FileName, "a");
+  if(File)
+  {
+    DEBUG("---------");
+    DEBUG("Neuer Log");
+    DEBUG("---------");
+    return true;
+  }
+
+  return false;
+}
+
+void cDebugLog::Close(void)
+{
+  if(File)
+    fclose(File);
+}
+
+bool cDebugLog::SetLogFile(char *filename)
+{
+  if(filename)
+    FileName = strdup(filename);
+
+  return Open();
+}
+
+void cDebugLog::WriteLine(char *file, int line, char *format, ...)
+{
+  if(File)
+  {
+    char *fmt;
+    asprintf(&fmt, "DVDSWITCH(%s,%d): %s", file, line, format);
+    va_list ap;
+    va_start(ap, format);
+    vfprintf(File, fmt, ap);
+    va_end(ap);
+    fprintf(File, "\n");
+    fflush(File);
+    free(fmt);
+  }
+}
+
+void cDebugLog::End(void)
+{
+  Close();
+}