X-Git-Url: https://git.m6w6.name/?p=m6w6%2Fext-http;a=blobdiff_plain;f=php_http_cache_api.h;fp=php_http_cache_api.h;h=0000000000000000000000000000000000000000;hp=8df20a0cce159931d5adf339c643044937c628f4;hb=87db9817d428282792c8146d9c2ae9748ebf6f1e;hpb=7a5c865f6faf8b1b6c91735e9d3b040449ea74ba diff --git a/php_http_cache_api.h b/php_http_cache_api.h deleted file mode 100644 index 8df20a0..0000000 --- a/php_http_cache_api.h +++ /dev/null @@ -1,162 +0,0 @@ -/* - +--------------------------------------------------------------------+ - | PECL :: http | - +--------------------------------------------------------------------+ - | Redistribution and use in source and binary forms, with or without | - | modification, are permitted provided that the conditions mentioned | - | in the accompanying LICENSE file are met. | - +--------------------------------------------------------------------+ - | Copyright (c) 2004-2010, Michael Wallner | - +--------------------------------------------------------------------+ -*/ - -/* $Id$ */ - -#ifndef PHP_HTTP_CACHE_API_H -#define PHP_HTTP_CACHE_API_H - -#include "php_http_send_api.h" - -#include "ext/standard/crc32.h" -#include "ext/standard/sha1.h" -#include "ext/standard/md5.h" - -#ifdef HTTP_HAVE_HASH -# include "php_hash.h" -#endif - -#define http_etag_digest(d, l) _http_etag_digest((d), (l)) -static inline char *_http_etag_digest(const unsigned char *digest, int len) -{ - static const char hexdigits[17] = "0123456789abcdef"; - int i; - char *hex = emalloc(len * 2 + 1); - char *ptr = hex; - - for (i = 0; i < len; ++i) { - *ptr++ = hexdigits[digest[i] >> 4]; - *ptr++ = hexdigits[digest[i] & 0xF]; - } - *ptr = '\0'; - - return hex; -} - -#define http_etag_init() _http_etag_init(TSRMLS_C) -static inline void *_http_etag_init(TSRMLS_D) -{ - void *ctx = NULL; - char *mode = HTTP_G->etag.mode; - -#ifdef HTTP_HAVE_HASH - const php_hash_ops *eho = NULL; - - if (mode && (eho = php_hash_fetch_ops(mode, strlen(mode)))) { - ctx = emalloc(eho->context_size); - eho->hash_init(ctx); - } else -#endif - if (mode && ((!strcasecmp(mode, "crc32")) || (!strcasecmp(mode, "crc32b")))) { - ctx = emalloc(sizeof(uint)); - *((uint *) ctx) = ~0; - } else if (mode && !strcasecmp(mode, "sha1")) { - PHP_SHA1Init(ctx = emalloc(sizeof(PHP_SHA1_CTX))); - } else { - PHP_MD5Init(ctx = emalloc(sizeof(PHP_MD5_CTX))); - } - - return ctx; -} - -#define http_etag_finish(c) _http_etag_finish((c) TSRMLS_CC) -static inline char *_http_etag_finish(void *ctx TSRMLS_DC) -{ - unsigned char digest[128] = {0}; - char *etag = NULL, *mode = HTTP_G->etag.mode; - -#ifdef HTTP_HAVE_HASH - const php_hash_ops *eho = NULL; - - if (mode && (eho = php_hash_fetch_ops(mode, strlen(mode)))) { - eho->hash_final(digest, ctx); - etag = http_etag_digest(digest, eho->digest_size); - } else -#endif - if (mode && ((!strcasecmp(mode, "crc32")) || (!strcasecmp(mode, "crc32b")))) { - *((uint *) ctx) = ~*((uint *) ctx); - etag = http_etag_digest((const unsigned char *) ctx, sizeof(uint)); - } else if (mode && (!strcasecmp(mode, "sha1"))) { - PHP_SHA1Final(digest, ctx); - etag = http_etag_digest(digest, 20); - } else { - PHP_MD5Final(digest, ctx); - etag = http_etag_digest(digest, 16); - } - efree(ctx); - - return etag; -} - -#define http_etag_update(c, d, l) _http_etag_update((c), (d), (l) TSRMLS_CC) -static inline void _http_etag_update(void *ctx, const char *data_ptr, size_t data_len TSRMLS_DC) -{ - char *mode = HTTP_G->etag.mode; -#ifdef HTTP_HAVE_HASH - const php_hash_ops *eho = NULL; - - if (mode && (eho = php_hash_fetch_ops(mode, strlen(mode)))) { - eho->hash_update(ctx, (const unsigned char *) data_ptr, data_len); - } else -#endif - if (mode && ((!strcasecmp(mode, "crc32")) || (!strcasecmp(mode, "crc32b")))) { - uint i, c = *((uint *) ctx); - for (i = 0; i < data_len; ++i) { - CRC32(c, data_ptr[i]); - } - *((uint *)ctx) = c; - } else if (mode && (!strcasecmp(mode, "sha1"))) { - PHP_SHA1Update(ctx, (const unsigned char *) data_ptr, data_len); - } else { - PHP_MD5Update(ctx, (const unsigned char *) data_ptr, data_len); - } -} - -#define http_ob_etaghandler(o, l, ho, hl, m) _http_ob_etaghandler((o), (l), (ho), (hl), (m) TSRMLS_CC) -extern void _http_ob_etaghandler(char *output, uint output_len, char **handled_output, uint *handled_output_len, int mode TSRMLS_DC); - -#define http_etag(p, l, m) _http_etag((p), (l), (m) TSRMLS_CC) -PHP_HTTP_API char *_http_etag(const void *data_ptr, size_t data_len, http_send_mode data_mode TSRMLS_DC); - -#define http_last_modified(p, m) _http_last_modified((p), (m) TSRMLS_CC) -PHP_HTTP_API time_t _http_last_modified(const void *data_ptr, http_send_mode data_mode TSRMLS_DC); - -#define http_match_last_modified(entry, modified) _http_match_last_modified_ex((entry), (modified), 1 TSRMLS_CC) -#define http_match_last_modified_ex(entry, modified, ep) _http_match_last_modified_ex((entry), (modified), (ep) TSRMLS_CC) -PHP_HTTP_API zend_bool _http_match_last_modified_ex(const char *entry, time_t t, zend_bool enforce_presence TSRMLS_DC); - -#define http_match_etag(entry, etag) _http_match_etag_ex((entry), (etag), 1 TSRMLS_CC) -#define http_match_etag_ex(entry, etag, ep) _http_match_etag_ex((entry), (etag), (ep) TSRMLS_CC) -PHP_HTTP_API zend_bool _http_match_etag_ex(const char *entry, const char *etag, zend_bool enforce_presence TSRMLS_DC); - -#define http_cache_last_modified(l, s, cc, ccl) _http_cache_last_modified((l), (s), (cc), (ccl) TSRMLS_CC) -PHP_HTTP_API STATUS _http_cache_last_modified(time_t last_modified, time_t send_modified, const char *cache_control, size_t cc_len TSRMLS_DC); - -#define http_cache_etag(e, el, cc, ccl) _http_cache_etag((e), (el), (cc), (ccl) TSRMLS_CC) -PHP_HTTP_API STATUS _http_cache_etag(const char *etag, size_t etag_len, const char *cache_control, size_t cc_len TSRMLS_DC); - -#define http_start_ob_etaghandler() _http_start_ob_etaghandler(TSRMLS_C) -PHP_HTTP_API STATUS _http_start_ob_etaghandler(TSRMLS_D); -#define http_interrupt_ob_etaghandler() _http_interrupt_ob_etaghandler(TSRMLS_C) -PHP_HTTP_API zend_bool _http_interrupt_ob_etaghandler(TSRMLS_D); - -#endif - -/* - * Local variables: - * tab-width: 4 - * c-basic-offset: 4 - * End: - * vim600: noet sw=4 ts=4 fdm=marker - * vim<600: noet sw=4 ts=4 - */ -