00001 /* 00002 Copyright (C) 2003 Commonwealth Scientific and Industrial Research 00003 Organisation (CSIRO) Australia 00004 00005 Redistribution and use in source and binary forms, with or without 00006 modification, are permitted provided that the following conditions 00007 are met: 00008 00009 - Redistributions of source code must retain the above copyright 00010 notice, this list of conditions and the following disclaimer. 00011 00012 - Redistributions in binary form must reproduce the above copyright 00013 notice, this list of conditions and the following disclaimer in the 00014 documentation and/or other materials provided with the distribution. 00015 00016 - Neither the name of CSIRO Australia nor the names of its 00017 contributors may be used to endorse or promote products derived from 00018 this software without specific prior written permission. 00019 00020 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 00021 ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 00022 LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A 00023 PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR 00024 CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 00025 EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 00026 PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 00027 PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 00028 LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 00029 NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 00030 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00031 */ 00032 00033 #ifndef __OGGZ_IO_H__ 00034 #define __OGGZ_IO_H__ 00035 00065 typedef size_t (*OggzIORead) (void * user_handle, void * buf, size_t n); 00066 00078 typedef size_t (*OggzIOWrite) (void * user_handle, void * buf, size_t n); 00079 00093 typedef int (*OggzIOSeek) (void * user_handle, long offset, int whence); 00094 00104 typedef long (*OggzIOTell) (void * user_handle); 00105 00115 typedef int (*OggzIOFlush) (void * user_handle); 00116 00117 00130 int oggz_io_set_read (OGGZ * oggz, OggzIORead read, void * user_handle); 00131 00139 void * oggz_io_get_read_user_handle (OGGZ * oggz); 00140 00153 int oggz_io_set_write (OGGZ * oggz, OggzIOWrite write, void * user_handle); 00154 00162 void * oggz_io_get_write_user_handle (OGGZ * oggz); 00163 00178 int oggz_io_set_seek (OGGZ * oggz, OggzIOSeek seek, void * user_handle); 00179 00187 void * oggz_io_get_seek_user_handle (OGGZ * oggz); 00188 00201 int oggz_io_set_tell (OGGZ * oggz, OggzIOTell tell, void * user_handle); 00202 00210 void * oggz_io_get_tell_user_handle (OGGZ * oggz); 00211 00225 int oggz_io_set_flush (OGGZ * oggz, OggzIOFlush flush, void * user_handle); 00226 00234 void * oggz_io_get_flush_user_handle (OGGZ * oggz); 00235 00236 #endif /* __OGGZ_IO_H__ */
1.6.3