X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/4934fe267ddc796ab220168ca6284872f0a5e3d0..fa664bead71329a67c53bc1814a3d68d397045d1:/lib/base/filepush.h?ds=inline

diff --git a/lib/base/filepush.h b/lib/base/filepush.h
index a536df17..71ee9979 100644
--- a/lib/base/filepush.h
+++ b/lib/base/filepush.h
@@ -2,24 +2,28 @@
 #define __lib_base_filepush_h
 
 #include <lib/base/thread.h>
+#include <lib/base/ioprio.h>
 #include <libsig_comp.h>
 #include <lib/base/message.h>
 #include <sys/types.h>
+#include <lib/base/rawfile.h>
 
 class iFilePushScatterGather
 {
 public:
+	virtual void getNextSourceSpan(off_t current_offset, size_t bytes_read, off_t &start, size_t &size)=0;
 	virtual ~iFilePushScatterGather() {}
-	virtual void getNextSourceSpan(size_t bytes_read, off_t &start, size_t &size)=0;
 };
 
 class eFilePushThread: public eThread, public Object
 {
+	int prio_class, prio;
 public:
-	eFilePushThread();
+	eFilePushThread(int prio_class=IOPRIO_CLASS_BE, int prio_level=0, int blocksize=188);
 	void thread();
 	void stop();
 	void start(int sourcefd, int destfd);
+	int start(const char *filename, int destfd);
 	
 	void pause();
 	void seek(int whence, off_t where);
@@ -29,22 +33,35 @@ public:
 	void flush();
 	void enablePVRCommit(int);
 	
-	void setSG(iFilePushScatterGather *);
+		/* stream mode will wait on EOF until more data is available. */
+	void setStreamMode(int);
 	
-	enum { evtEOF, evtReadError, evtWriteError };
-	Signal1<void,int> m_event;
+	void setScatterGather(iFilePushScatterGather *);
 	
+	enum { evtEOF, evtReadError, evtWriteError, evtUser };
+	Signal1<void,int> m_event;
+
+	void installSigUSR1Handler();
+	void before_set_thread_alive();
+
+		/* you can send private events if you want */
+	void sendEvent(int evt);
+protected:
+	virtual int filterRecordData(const unsigned char *data, int len, size_t &current_span_remaining);
 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_buf_start, m_buf_end, m_filter_end;
+	int m_fd_dest;
 	int m_send_pvr_commit;
+	int m_stream_mode;
+	int m_blocksize;
+
+	eRawFile m_raw_source;
 	
 	eFixedMessagePump<int> m_messagepump;
 	
-	void sendEvent(int evt);
 	void recvEvent(const int &evt);
 };