git.m6w6.name Git - m6w6/ext-http/blob - src/php_http_encoding.h

   1 /*
   2     +--------------------------------------------------------------------+
   3     | PECL :: http                                                       |
   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) 2004-2014, Michael Wallner <mike@php.net>            |
  10     +--------------------------------------------------------------------+
  11 */
  12
  13 #ifndef PHP_HTTP_ENCODING_H
  14 #define PHP_HTTP_ENCODING_H
  15
  16 extern PHP_MINIT_FUNCTION(http_encoding);
  17
  18 #define PHP_HTTP_ENCODING_STREAM_PERSISTENT     0x01000000
  19
  20 #define PHP_HTTP_ENCODING_STREAM_FLUSH_NONE     0x00000000
  21 #define PHP_HTTP_ENCODING_STREAM_FLUSH_SYNC 0x00100000
  22 #define PHP_HTTP_ENCODING_STREAM_FLUSH_FULL 0x00200000
  23
  24 #define PHP_HTTP_ENCODING_STREAM_FLUSH_FLAG(flags, full, sync, none) \
  25         (((flags) & PHP_HTTP_ENCODING_STREAM_FLUSH_FULL) ? (full) : \
  26         (((flags) & PHP_HTTP_ENCODING_STREAM_FLUSH_SYNC) ? (sync) : (none)))
  27
  28 typedef struct php_http_encoding_stream php_http_encoding_stream_t;
  29
  30 typedef php_http_encoding_stream_t *(*php_http_encoding_stream_init_func_t)(php_http_encoding_stream_t *s);
  31 typedef php_http_encoding_stream_t *(*php_http_encoding_stream_copy_func_t)(php_http_encoding_stream_t *from, php_http_encoding_stream_t *to);
  32 typedef ZEND_RESULT_CODE (*php_http_encoding_stream_update_func_t)(php_http_encoding_stream_t *s, const char *in_str, size_t in_len, char **out_str, size_t *out_len);
  33 typedef ZEND_RESULT_CODE (*php_http_encoding_stream_flush_func_t)(php_http_encoding_stream_t *s, char **out_str, size_t *out_len);
  34 typedef zend_bool (*php_http_encoding_stream_done_func_t)(php_http_encoding_stream_t *s);
  35 typedef ZEND_RESULT_CODE (*php_http_encoding_stream_finish_func_t)(php_http_encoding_stream_t *s, char **out_str, size_t *out_len);
  36 typedef void (*php_http_encoding_stream_dtor_func_t)(php_http_encoding_stream_t *s);
  37
  38 typedef struct php_http_encoding_stream_ops {
  39         php_http_encoding_stream_init_func_t init;
  40         php_http_encoding_stream_copy_func_t copy;
  41         php_http_encoding_stream_update_func_t update;
  42         php_http_encoding_stream_flush_func_t flush;
  43         php_http_encoding_stream_done_func_t done;
  44         php_http_encoding_stream_finish_func_t finish;
  45         php_http_encoding_stream_dtor_func_t dtor;
  46 } php_http_encoding_stream_ops_t;
  47
  48 struct php_http_encoding_stream {
  49         unsigned flags;
  50         void *ctx;
  51         php_http_encoding_stream_ops_t *ops;
  52 };
  53
  54
  55 PHP_HTTP_API php_http_encoding_stream_t *php_http_encoding_stream_init(php_http_encoding_stream_t *s, php_http_encoding_stream_ops_t *ops, unsigned flags);
  56 PHP_HTTP_API php_http_encoding_stream_t *php_http_encoding_stream_copy(php_http_encoding_stream_t *from, php_http_encoding_stream_t *to);
  57 PHP_HTTP_API ZEND_RESULT_CODE php_http_encoding_stream_reset(php_http_encoding_stream_t **s);
  58 PHP_HTTP_API ZEND_RESULT_CODE php_http_encoding_stream_update(php_http_encoding_stream_t *s, const char *in_str, size_t in_len, char **out_str, size_t *out_len);
  59 PHP_HTTP_API ZEND_RESULT_CODE php_http_encoding_stream_flush(php_http_encoding_stream_t *s, char **out_str, size_t *len);
  60 PHP_HTTP_API zend_bool php_http_encoding_stream_done(php_http_encoding_stream_t *s);
  61 PHP_HTTP_API ZEND_RESULT_CODE php_http_encoding_stream_finish(php_http_encoding_stream_t *s, char **out_str, size_t *len);
  62 PHP_HTTP_API void php_http_encoding_stream_dtor(php_http_encoding_stream_t *s);
  63 PHP_HTTP_API void php_http_encoding_stream_free(php_http_encoding_stream_t **s);
  64
  65 PHP_HTTP_API php_http_encoding_stream_ops_t *php_http_encoding_stream_get_dechunk_ops(void);
  66 PHP_HTTP_API const char *php_http_encoding_dechunk(const char *encoded, size_t encoded_len, char **decoded, size_t *decoded_len);
  67 PHP_HTTP_API zend_class_entry *php_http_get_dechunk_stream_class_entry(void);
  68
  69 typedef struct php_http_encoding_stream_object {
  70         php_http_encoding_stream_t *stream;
  71         zend_object zo;
  72 } php_http_encoding_stream_object_t;
  73
  74 PHP_HTTP_API zend_class_entry *php_http_get_encoding_stream_class_entry(void);
  75
  76 zend_object *php_http_encoding_stream_object_new(zend_class_entry *ce);
  77 php_http_encoding_stream_object_t *php_http_encoding_stream_object_new_ex(zend_class_entry *ce, php_http_encoding_stream_t *s);
  78 zend_object *php_http_encoding_stream_object_clone(zval *object);
  79 void php_http_encoding_stream_object_free(zend_object *object);
  80
  81 #endif
  82
  83 /*
  84  * Local variables:
  85  * tab-width: 4
  86  * c-basic-offset: 4
  87  * End:
  88  * vim600: noet sw=4 ts=4 fdm=marker
  89  * vim<600: noet sw=4 ts=4
  90  */