From bbaedb17d52cf14cf1abc3f24a90dfa06f875440 Mon Sep 17 00:00:00 2001 From: Max Kellermann Date: Sun, 26 Oct 2008 19:38:50 +0100 Subject: input_stream: renamed sources, no CamelCase Renamed inputStream.c and inputStream_file.c. --- src/input_stream.h | 68 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 68 insertions(+) create mode 100644 src/input_stream.h (limited to 'src/input_stream.h') diff --git a/src/input_stream.h b/src/input_stream.h new file mode 100644 index 00000000..db4d6ff5 --- /dev/null +++ b/src/input_stream.h @@ -0,0 +1,68 @@ +/* the Music Player Daemon (MPD) + * Copyright (C) 2003-2007 by Warren Dukes (warren.dukes@gmail.com) + * This project's homepage is: http://www.musicpd.org + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#ifndef INPUT_STREAM_H +#define INPUT_STREAM_H + +#include + +typedef struct input_stream InputStream; + +struct input_stream { + int ready; + + int error; + long offset; + size_t size; + char *mime; + int seekable; + + int (*seekFunc)(struct input_stream *inStream, long offset, + int whence); + size_t (*readFunc)(struct input_stream *inStream, void *ptr, + size_t size); + int (*closeFunc)(struct input_stream *inStream); + int (*atEOFFunc)(struct input_stream *inStream); + int (*bufferFunc)(struct input_stream *inStream); + + void *data; + char *metaName; + char *metaTitle; +}; + +void initInputStream(void); + +void input_stream_global_finish(void); + +int isUrlSaneForInputStream(char *url); + +/* if an error occurs for these 3 functions, then -1 is returned and errno + for the input stream is set */ +int openInputStream(struct input_stream *inStream, char *url); +int seekInputStream(struct input_stream *inStream, long offset, int whence); +int closeInputStream(struct input_stream *inStream); +int inputStreamAtEOF(struct input_stream *inStream); + +/* return value: -1 is error, 1 inidicates stuff was buffered, 0 means nothing + was buffered */ +int bufferInputStream(struct input_stream *inStream); + +size_t readFromInputStream(struct input_stream *inStream, + void *ptr, size_t size); + +#endif -- cgit v1.2.3