X-Git-Url: https://git.m6w6.name/?p=m6w6%2Fext-http;a=blobdiff_plain;f=php_http_encoding_api.h;h=a87a8c6dfde985ae445e54408042970f1885b879;hp=7e235c7bc739cfabee25ebab86745d0261f69136;hb=e7e38363a2e833933519deb5f649d34fd7cc658d;hpb=e103c61ca14d22e9507379810e980075c8323ca3

diff --git a/php_http_encoding_api.h b/php_http_encoding_api.h
index 7e235c7..a87a8c6 100644
--- a/php_http_encoding_api.h
+++ b/php_http_encoding_api.h
@@ -1,16 +1,13 @@
 /*
-   +----------------------------------------------------------------------+
-   | PECL :: http                                                         |
-   +----------------------------------------------------------------------+
-   | This source file is subject to version 3.0 of the PHP license, that  |
-   | is bundled with this package in the file LICENSE, and is available   |
-   | through the world-wide-web at http://www.php.net/license/3_0.txt.    |
-   | If you did not receive a copy of the PHP license and are unable to   |
-   | obtain it through the world-wide-web, please send a note to          |
-   | license@php.net so we can mail you a copy immediately.               |
-   +----------------------------------------------------------------------+
-   | Copyright (c) 2004-2005 Michael Wallner <mike@php.net>               |
-   +----------------------------------------------------------------------+
+    +--------------------------------------------------------------------+
+    | 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) 2004-2005, Michael Wallner <mike@php.net>            |
+    +--------------------------------------------------------------------+
 */
 
 /* $Id$ */
@@ -20,11 +17,53 @@
 
 #include "php_http_std_defs.h"
 
+#ifdef HTTP_HAVE_ZLIB
+#	include "phpstr/phpstr.h"
+#	include <zlib.h>
+#endif
+
 #define http_encoding_dechunk(e, el, d, dl) _http_encoding_dechunk((e), (el), (d), (dl) TSRMLS_CC)
 PHP_HTTP_API const char *_http_encoding_dechunk(const char *encoded, size_t encoded_len, char **decoded, size_t *decoded_len TSRMLS_DC);
 
+#define http_encoding_response_start(cl) _http_encoding_response_start((cl) TSRMLS_CC)
+PHP_HTTP_API zend_bool _http_encoding_response_start(size_t content_length TSRMLS_DC);
+
 #ifdef HTTP_HAVE_ZLIB
 
+/* max count of uncompress trials, alloc_size <<= 2 for each try */
+#define HTTP_ENCODING_MAXTRY 10
+/* safe padding */
+#define HTTP_ENCODING_SAFPAD 10
+/* add 1% extra space in case we need to encode widely differing (binary) data */
+#define HTTP_ENCODING_BUFLEN(l) (l + (l / 100) + HTTP_ENCODING_SAFPAD)
+
+typedef enum {
+	HTTP_ENCODING_NONE = 0,
+	HTTP_ENCODING_ANY  = 1,
+	HTTP_ENCODING_GZIP,
+	HTTP_ENCODING_DEFLATE,
+	HTTP_ENCODING_COMPRESS
+} http_encoding_type;
+
+#define http_encode(t, l, d, dl, r, rl) _http_encode((t), (l), (d), (dl), (r), (rl) TSRMLS_CC)
+PHP_HTTP_API STATUS _http_encode(http_encoding_type type, int level, const char *data, size_t data_len, char **encoded, size_t *encoded_len TSRMLS_DC);
+#define http_decode(t, d, dl, r, rl) _http_decode((t), (l), (d), (dl), (r), (rl) TSRMLS_CC)
+PHP_HTTP_API STATUS _http_decode(http_encoding_type type, const char *data, size_t data_len, char **decoded, size_t *decoded_len TSRMLS_DC);
+
+typedef struct {
+	z_stream Z;
+	int gzip;
+	ulong crc;
+	phpstr *storage;
+} http_encoding_stream;
+
+#define http_encoding_stream_init(s, g, l, e, el) _http_encoding_stream_init((s), (g), (l), (e), (el) TSRMLS_CC)
+PHP_HTTP_API STATUS _http_encoding_stream_init(http_encoding_stream *s, int gzip, int level, char **encoded, size_t *encoded_len TSRMLS_DC);
+#define http_encoding_stream_update(s, d, dl, e, el) _http_encoding_stream_update((s), (d), (dl), (e), (el) TSRMLS_CC)
+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);
+#define http_encoding_stream_finish(s, e, el) _http_encoding_stream_finish((s), (e), (el) TSRMLS_CC)
+PHP_HTTP_API STATUS _http_encoding_stream_finish(http_encoding_stream *s, char **encoded, size_t *encoded_len TSRMLS_DC);
+
 #define http_encoding_gzencode(l, d, dl, r, rl) _http_encoding_gzencode((l), (d), (dl), (r), (rl) TSRMLS_CC)
 PHP_HTTP_API STATUS _http_encoding_gzencode(int level, const char *data, size_t data_len, char **encoded, size_t *encoded_len TSRMLS_DC);
 #define http_encoding_gzdecode(d, dl, r, rl) _http_encoding_gzdecode((d), (dl), (r), (rl) TSRMLS_CC)