1 #ifndef _DEINSTREAM_H
2 #define _DEINSTREAM_H
3 /*-------------------------------------------------------------------------
4 * drawElements Stream Library
5 * ---------------------------
6 *
7 * Copyright 2014 The Android Open Source Project
8 *
9 * Licensed under the Apache License, Version 2.0 (the "License");
10 * you may not use this file except in compliance with the License.
11 * You may obtain a copy of the License at
12 *
13 * http://www.apache.org/licenses/LICENSE-2.0
14 *
15 * Unless required by applicable law or agreed to in writing, software
16 * distributed under the License is distributed on an "AS IS" BASIS,
17 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
18 * See the License for the specific language governing permissions and
19 * limitations under the License.
20 *
21 *//*!
22 * \file
23 * \brief Input stream abstraction.
24 *//*--------------------------------------------------------------------*/
25
26 #include "deDefs.h"
27
28 #include "deIOStream.h"
29
30 DE_BEGIN_EXTERN_C
31
32 /* Input stream struct, implemented as a wrapper to io stream */
33 typedef struct deInStream_s
34 {
35 deIOStream ioStream;
36 } deInStream;
37
38 DE_INLINE deStreamResult deInStream_read (deInStream* stream, void* buf, deInt32 bufSize, deInt32* numWritten);
39 DE_INLINE deStreamResult deInStream_deinit (deInStream* stream);
40 DE_INLINE const char* deInStream_getError (deInStream* stream);
41 DE_INLINE deStreamStatus deInStream_getStatus(deInStream* stream);
42
43
deInStream_read(deInStream * stream,void * buf,deInt32 bufSize,deInt32 * numWritten)44 DE_INLINE deStreamResult deInStream_read (deInStream* stream, void* buf, deInt32 bufSize, deInt32* numWritten)
45 {
46 return deIOStream_read(&(stream->ioStream), buf, bufSize, numWritten);
47 }
48
deInStream_deinit(deInStream * stream)49 DE_INLINE deStreamResult deInStream_deinit (deInStream* stream)
50 {
51 return deIOStream_deinit(&(stream->ioStream));
52 }
53
deInStream_getError(deInStream * stream)54 DE_INLINE const char* deInStream_getError (deInStream* stream)
55 {
56 return deIOStream_getError(&(stream->ioStream));
57 }
58
deInStream_getStatus(deInStream * stream)59 DE_INLINE deStreamStatus deInStream_getStatus(deInStream* stream)
60 {
61 return deIOStream_getStatus(&(stream->ioStream));
62 }
63
64 DE_END_EXTERN_C
65
66 #endif /* _DEINSTREAM_H */
67