diff options
Diffstat (limited to 'src/input_stream.h')
| -rw-r--r-- | src/input_stream.h | 37 |
1 files changed, 15 insertions, 22 deletions
diff --git a/src/input_stream.h b/src/input_stream.h index 35b0d44fd..7d61b9d86 100644 --- a/src/input_stream.h +++ b/src/input_stream.h @@ -20,11 +20,17 @@ #ifndef MPD_INPUT_STREAM_H #define MPD_INPUT_STREAM_H +#include "check.h" + +#include <glib.h> + #include <stddef.h> #include <stdbool.h> #include <sys/types.h> -struct input_stream; +#if !GLIB_CHECK_VERSION(2,14,0) +typedef gint64 goffset; +#endif struct input_stream { /** @@ -49,19 +55,14 @@ struct input_stream { bool seekable; /** - * an optional errno error code, set to non-zero after an error occured - */ - int error; - - /** * the size of the resource, or -1 if unknown */ - off_t size; + goffset size; /** * the current offset within the stream */ - off_t offset; + goffset offset; /** * the MIME content type of the resource, or NULL if unknown @@ -70,16 +71,6 @@ struct input_stream { }; /** - * Initializes this library and all input_stream implementations. - */ -void input_stream_global_init(void); - -/** - * Deinitializes this library and all input_stream implementations. - */ -void input_stream_global_finish(void); - -/** * Opens a new input stream. You may not access it until the "ready" * flag is set. * @@ -87,7 +78,7 @@ void input_stream_global_finish(void); * @return true on success */ bool -input_stream_open(struct input_stream *is, const char *url); +input_stream_open(struct input_stream *is, const char *url, GError **error_r); /** * Closes the input stream and free resources. This does not free the @@ -106,7 +97,8 @@ input_stream_close(struct input_stream *is); * @param whence the base of the seek, one of SEEK_SET, SEEK_CUR, SEEK_END */ bool -input_stream_seek(struct input_stream *is, off_t offset, int whence); +input_stream_seek(struct input_stream *is, goffset offset, int whence, + GError **error_r); /** * Returns true if the stream has reached end-of-file. @@ -130,7 +122,7 @@ input_stream_tag(struct input_stream *is); * The semantics of this function are not well-defined, and it will * eventually be removed. */ -int input_stream_buffer(struct input_stream *is); +int input_stream_buffer(struct input_stream *is, GError **error_r); /** * Reads data from the stream into the caller-supplied buffer. @@ -142,6 +134,7 @@ int input_stream_buffer(struct input_stream *is); * @return the number of bytes read */ size_t -input_stream_read(struct input_stream *is, void *ptr, size_t size); +input_stream_read(struct input_stream *is, void *ptr, size_t size, + GError **error_r); #endif |