X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/a67e67b1f38ddb2a01c1d5f09e32d373344e4d5e..4934fe267ddc796ab220168ca6284872f0a5e3d0:/lib/base/filepush.h

diff --git a/lib/base/filepush.h b/lib/base/filepush.h
index ed2dc2eb..a536df17 100644
--- a/lib/base/filepush.h
+++ b/lib/base/filepush.h
@@ -2,9 +2,18 @@
 #define __lib_base_filepush_h
 
 #include <lib/base/thread.h>
+#include <libsig_comp.h>
+#include <lib/base/message.h>
 #include <sys/types.h>
 
-class eFilePushThread: public eThread
+class iFilePushScatterGather
+{
+public:
+	virtual ~iFilePushScatterGather() {}
+	virtual void getNextSourceSpan(size_t bytes_read, off_t &start, size_t &size)=0;
+};
+
+class eFilePushThread: public eThread, public Object
 {
 public:
 	eFilePushThread();
@@ -13,14 +22,30 @@ public:
 	void start(int sourcefd, int destfd);
 	
 	void pause();
-	void seek(off_t where);
+	void seek(int whence, off_t where);
 	void resume();
 	
+		/* flushes the internal readbuffer */ 
+	void flush();
+	void enablePVRCommit(int);
+	
+	void setSG(iFilePushScatterGather *);
+	
+	enum { evtEOF, evtReadError, evtWriteError };
+	Signal1<void,int> m_event;
+	
 private:
+	iFilePushScatterGather *m_sg;
 	int m_stop;
 	unsigned char m_buffer[65536];
 	int m_buf_start, m_buf_end;
 	int m_fd_source, m_fd_dest;
+	int m_send_pvr_commit;
+	
+	eFixedMessagePump<int> m_messagepump;
+	
+	void sendEvent(int evt);
+	void recvEvent(const int &evt);
 };
 
 #endif