1 files changed, 31 insertions, 0 deletions
diff --git a/include/Fifo.h b/include/Fifo.h
new file mode 100644
index 0000000..c060079
--- /dev/null
+++ b/include/Fifo.h
@@ -0,0 +1,31 @@
+#ifndef _FIFO_H_
+#define _FIFO_H_
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+
+#include <memory.h>
+#include <pthread.h>
+
+class Fifo
+{
+ public:
+  Fifo();
+  Fifo(unsigned int size);
+  ~Fifo();
+  void Flush();
+  int IsAlloc(void) { return astate; }
+  int ReAlloc(unsigned int size);
+  void * Read(void *buf, unsigned int &len);
+  int Write(void *buf, unsigned int len);
+  unsigned int FreeSpace(void);
+  unsigned int UsedSpace(void);
+ private:
+  char *buffer;
+  unsigned int astate;
+  unsigned int totsize, start, datasize;
+  pthread_mutex_t mut;
+};
+#endif