git-svn-id: https://espeak.svn.sourceforge.net/svnroot/espeak/trunk@1 d46cf337-b52f-0410-862d-fd96e6ae7743

src/debug.cpp

@@ -0,0 +1,74 @@
+#include <stdio.h>
+#include <stdarg.h>
+#include "speech.h"
+#include "debug.h"
+
+#ifdef DEBUG_ENABLED
+#include <sys/time.h>
+#include <unistd.h>
+
+static FILE* fd_log=NULL;
+static const char* FILENAME="/tmp/espeak.log";
+
+void debug_init()
+{
+  fd_log = fopen(FILENAME,"a");
+  setvbuf(fd_log, NULL, _IONBF, 0);
+}
+
+void debug_enter(const char* text)
+{
+  struct timeval tv;
+
+  gettimeofday(&tv, NULL);                  
+
+  //  fd_log = fopen(FILENAME,"a");
+  if (!fd_log)
+    {
+      debug_init();
+    }
+
+  if (fd_log)
+    {
+      fprintf(fd_log, "%03d.%03dms > ENTER %s\n",(int)(tv.tv_sec%1000), (int)(tv.tv_usec/1000), text);
+      //      fclose(fd_log);
+    }
+}
+
+
+void debug_show(const char *format, ...)
+{
+  va_list args;		
+  va_start(args, format);
+  //  fd_log = fopen(FILENAME,"a");
+  if (!fd_log)
+    {
+      debug_init();
+    }
+  if (fd_log)
+    {
+      vfprintf(fd_log, format, args);
+      //      fclose(fd_log);
+    }  
+  va_end(args);
+}
+
+void debug_time(const char* text)
+{
+  struct timeval tv;
+
+  gettimeofday(&tv, NULL);                  
+
+  //  fd_log = fopen(FILENAME,"a");
+  if (!fd_log)
+    {
+      debug_init();
+    }
+  if (fd_log)
+    {
+      fprintf(fd_log, "%03d.%03dms > %s\n",(int)(tv.tv_sec%1000), (int)(tv.tv_usec/1000), text);
+      //      fclose(fd_log);
+    }
+}
+
+#endif