1 #ifndef _DEOUTSTREAM_H
2 #define _DEOUTSTREAM_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 Output stream abstraction.
24 *//*--------------------------------------------------------------------*/
25
26 #include "deDefs.h"
27
28 #include "deIOStream.h"
29
30 DE_BEGIN_EXTERN_C
31
32 /* Output stream struct, implemented as a wrapper to io stream */
33 typedef struct deOutStream_s
34 {
35 deIOStream ioStream;
36 } deOutStream;
37
38 DE_INLINE deStreamResult deOutStream_write(deOutStream *stream, const void *buf, int32_t bufSize, int32_t *numWritten);
39 DE_INLINE deStreamResult deOutStream_flush(deOutStream *stream);
40 DE_INLINE deStreamResult deOutStream_deinit(deOutStream *stream);
41 DE_INLINE const char *deOutStream_getError(deOutStream *stream);
42 DE_INLINE deStreamStatus deOutStream_getStatus(deOutStream *stream);
43
deOutStream_write(deOutStream * stream,const void * buf,int32_t bufSize,int32_t * numWritten)44 DE_INLINE deStreamResult deOutStream_write(deOutStream *stream, const void *buf, int32_t bufSize, int32_t *numWritten)
45 {
46 return deIOStream_write(&(stream->ioStream), buf, bufSize, numWritten);
47 }
48
deOutStream_flush(deOutStream * stream)49 DE_INLINE deStreamResult deOutStream_flush(deOutStream *stream)
50 {
51 return deIOStream_flush(&(stream->ioStream));
52 }
53
deOutStream_deinit(deOutStream * stream)54 DE_INLINE deStreamResult deOutStream_deinit(deOutStream *stream)
55 {
56 return deIOStream_deinit(&(stream->ioStream));
57 }
58
deOutStream_getError(deOutStream * stream)59 DE_INLINE const char *deOutStream_getError(deOutStream *stream)
60 {
61 return deIOStream_getError(&(stream->ioStream));
62 }
63
deOutStream_getStatus(deOutStream * stream)64 DE_INLINE deStreamStatus deOutStream_getStatus(deOutStream *stream)
65 {
66 return deIOStream_getStatus(&(stream->ioStream));
67 }
68
69 DE_END_EXTERN_C
70
71 #endif /* _DEOUTSTREAM_H */
72