diff options
| author | Tom Rondeau <trondeau@vt.edu> | 2012-12-11 22:48:03 -0500 |
|---|---|---|
| committer | Tom Rondeau <trondeau@vt.edu> | 2012-12-11 22:48:03 -0500 |
| commit | 2011e07a5b45254be65c6cd4104fa04b65f64e03 (patch) | |
| tree | 7fdf1c341cf7625fd29418444510519b2ea763d0 /gr-blocks/lib/file_source_impl.h | |
| parent | 95111ed54bebee4726b8c444632cd1bc5f65c28d (diff) | |
blocks: apply changes to file source in core to one in gr-blocks.
Diffstat (limited to 'gr-blocks/lib/file_source_impl.h')
| -rw-r--r-- | gr-blocks/lib/file_source_impl.h | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/gr-blocks/lib/file_source_impl.h b/gr-blocks/lib/file_source_impl.h index c35d563d13..600fe80ab6 100644 --- a/gr-blocks/lib/file_source_impl.h +++ b/gr-blocks/lib/file_source_impl.h @@ -31,15 +31,22 @@ namespace gr { class BLOCKS_API file_source_impl : public file_source { private: - size_t d_itemsize; - void *d_fp; - bool d_repeat; + size_t d_itemsize; + FILE *d_fp; + FILE *d_new_fp; + bool d_repeat; + bool d_updated; + boost::mutex fp_mutex; + void do_update(); + public: file_source_impl(size_t itemsize, const char *filename, bool repeat); ~file_source_impl(); bool seek(long seek_point, int whence); + void open(const char *filename, bool repeat); + void close(); int work(int noutput_items, gr_vector_const_void_star &input_items, |