2 +--------------------------------------------------------------------+
4 +--------------------------------------------------------------------+
5 | Redistribution and use in source and binary forms, with or without |
6 | modification, are permitted provided that the conditions mentioned |
7 | in the accompanying LICENSE file are met. |
8 +--------------------------------------------------------------------+
9 | Copyright (c) 2004-2005, Michael Wallner <mike@php.net> |
10 +--------------------------------------------------------------------+
15 #ifndef PHP_HTTP_ENCODING_API_H
16 #define PHP_HTTP_ENCODING_API_H
18 #define http_encoding_dechunk(e, el, d, dl) _http_encoding_dechunk((e), (el), (d), (dl) TSRMLS_CC)
19 PHP_HTTP_API
const char *_http_encoding_dechunk(const char *encoded
, size_t encoded_len
, char **decoded
, size_t *decoded_len TSRMLS_DC
);
21 #define http_encoding_response_start(cl) _http_encoding_response_start((cl) TSRMLS_CC)
22 PHP_HTTP_API zend_bool
_http_encoding_response_start(size_t content_length TSRMLS_DC
);
26 /* max count of uncompress trials, alloc_size <<= 2 for each try */
27 #define HTTP_ENCODING_MAXTRY 10
29 #define HTTP_ENCODING_SAFPAD 10
30 /* add 1% extra space in case we need to encode widely differing (binary) data */
31 #define HTTP_ENCODING_BUFLEN(l) (l + (l / 100) + HTTP_ENCODING_SAFPAD)
34 HTTP_ENCODING_NONE
= 0,
36 HTTP_ENCODING_DEFLATE
,
39 #define HTTP_ENCODING_STREAM_GZIP_HEADER 0x1
40 #define HTTP_ENCODING_STREAM_ZLIB_HEADER 0x2
41 #define HTTP_ENCODING_STREAM_PERSISTENT 0x4
49 } http_encoding_stream
;
51 #define http_encoding_stream_init(s, g, l, e, el) _http_encoding_stream_init((s), (g), (l), (e), (el) TSRMLS_CC)
52 PHP_HTTP_API STATUS
_http_encoding_stream_init(http_encoding_stream
*s
, int flags
, int level
, char **encoded
, size_t *encoded_len TSRMLS_DC
);
53 #define http_encoding_stream_update(s, d, dl, e, el) _http_encoding_stream_update((s), (d), (dl), (e), (el) TSRMLS_CC)
54 PHP_HTTP_API STATUS
_http_encoding_stream_update(http_encoding_stream
*s
, const char *data
, size_t data_len
, char **encoded
, size_t *encoded_len TSRMLS_DC
);
55 #define http_encoding_stream_finish(s, e, el) _http_encoding_stream_finish((s), (e), (el) TSRMLS_CC)
56 PHP_HTTP_API STATUS
_http_encoding_stream_finish(http_encoding_stream
*s
, char **encoded
, size_t *encoded_len TSRMLS_DC
);
58 #define http_encoding_gzencode_verify(d, dl, e, el) _http_encoding_gzencode_verify((d), (dl), (e), (el), HE_NOTICE)
59 PHP_HTTP_API STATUS
_http_encoding_gzencode_verify(const char *data
, size_t data_len
, const char **encoded
, size_t *encoded_len
, int error_level TSRMLS_DC
);
60 #define http_encoding_gzdecode_verify(e, el, d, dl) _http_encoding_gzdecode_verify((e), (el), (d), (dl), HE_NOTICE)
61 PHP_HTTP_API STATUS
_http_encoding_gzdecode_verify(const char *data
, size_t data_len
, const char *decoded
, size_t decoded_len
, int error_level TSRMLS_DC
);
63 #define http_encoding_gzencode(l, m, d, dl, r, rl) _http_encoding_gzencode((l), (m), (d), (dl), (r), (rl) TSRMLS_CC)
64 PHP_HTTP_API STATUS
_http_encoding_gzencode(int level
, int mtime
, const char *data
, size_t data_len
, char **encoded
, size_t *encoded_len TSRMLS_DC
);
65 #define http_encoding_gzdecode(d, dl, r, rl) _http_encoding_gzdecode((d), (dl), (r), (rl) TSRMLS_CC)
66 PHP_HTTP_API STATUS
_http_encoding_gzdecode(const char *data
, size_t data_len
, char **decoded
, size_t *decoded_len TSRMLS_DC
);
67 #define http_encoding_deflate(l, h, d, dl, r, rl) _http_encoding_deflate((l), (h), (d), (dl), (r), (rl) TSRMLS_CC)
68 PHP_HTTP_API STATUS
_http_encoding_deflate(int level
, int zhdr
, const char *data
, size_t data_len
, char **encoded
, size_t *encoded_len TSRMLS_DC
);
69 #define http_encoding_inflate(d, dl, r, rl) _http_encoding_inflate((d), (dl), (r), (rl) TSRMLS_CC)
70 PHP_HTTP_API STATUS
_http_encoding_inflate(const char *data
, size_t data_len
, char **decoded
, size_t *decoded_len TSRMLS_DC
);
72 #endif /* HTTP_HAVE_ZLIB */
81 * vim600: noet sw=4 ts=4 fdm=marker
82 * vim<600: noet sw=4 ts=4