X-Git-Url: https://git.m6w6.name/?p=m6w6%2Fext-http;a=blobdiff_plain;f=php_http_encoding_api.h;h=88540334050f19cd82b8e2d8768b513d9da7a935;hp=4c01360b5df6f42f365ca28bc41f48c9f4da08b4;hb=c7b95b4b19bbde93d3f142c5653ad5b68229cfcd;hpb=7b88d9022c90eb12e5fe195af8644935141c9d68

diff --git a/php_http_encoding_api.h b/php_http_encoding_api.h
index 4c01360..8854033 100644
--- a/php_http_encoding_api.h
+++ b/php_http_encoding_api.h
@@ -6,7 +6,7 @@
     | modification, are permitted provided that the conditions mentioned |
     | in the accompanying LICENSE file are met.                          |
     +--------------------------------------------------------------------+
-    | Copyright (c) 2004-2005, Michael Wallner <mike@php.net>            |
+    | Copyright (c) 2004-2006, Michael Wallner <mike@php.net>            |
     +--------------------------------------------------------------------+
 */
 
@@ -27,19 +27,20 @@ extern PHP_MINIT_FUNCTION(http_encoding);
 extern PHP_RINIT_FUNCTION(http_encoding);
 extern PHP_RSHUTDOWN_FUNCTION(http_encoding);
 
-/* 100% compression should be fairly good */
-#define HTTP_ENCODING_MAXTRY 100
-/* safe padding */
-#define HTTP_ENCODING_SAFPAD 28
-/* 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 {
+typedef enum _http_encoding_type_t {
 	HTTP_ENCODING_NONE,
 	HTTP_ENCODING_GZIP,
 	HTTP_ENCODING_DEFLATE,
 } http_encoding_type;
 
+#define HTTP_INFLATE_ROUNDS 100
+
+#define HTTP_DEFLATE_BUFFER_SIZE_GUESS(S) \
+	(((size_t) ((double) S * (double) 1.015)) + 10 + 8 + 4 + 1)
+
+#define HTTP_DEFLATE_BUFFER_SIZE		0x8000
+#define HTTP_INFLATE_BUFFER_SIZE		0x1000
+
 #define HTTP_DEFLATE_LEVEL_DEF			0x00000000
 #define HTTP_DEFLATE_LEVEL_MIN			0x00000001
 #define HTTP_DEFLATE_LEVEL_MAX			0x00000002
@@ -52,13 +53,18 @@ typedef enum {
 #define HTTP_DEFLATE_STRATEGY_RLE		0x00000300
 #define HTTP_DEFLATE_STRATEGY_FIXED		0x00000400
 
+#ifndef Z_FIXED
+/* Z_FIXED does not exist prior 1.2.2.2 */
+#	define Z_FIXED 0
+#endif
+
 #define HTTP_INFLATE_TYPE_ZLIB			0x00000000
 #define HTTP_INFLATE_TYPE_GZIP			0x00000000
 #define HTTP_INFLATE_TYPE_RAW			0x00000001
 
 #define HTTP_ENCODING_STREAM_PERSISTENT	0x01000000
 
-typedef struct {
+typedef struct _http_encoding_stream_t {
 	z_stream stream;
 	int flags;
 	void *storage;
@@ -96,10 +102,11 @@ PHP_HTTP_API void _http_encoding_inflate_stream_dtor(http_encoding_stream *s TSR
 PHP_HTTP_API void _http_encoding_inflate_stream_free(http_encoding_stream **s TSRMLS_DC);
 
 #define http_ob_deflatehandler(o, ol, h, hl, m) _http_ob_deflatehandler((o), (ol), (h), (hl), (m) TSRMLS_CC)
-void _http_ob_deflatehandler(char *, uint, char **, uint *, int TSRMLS_DC);
+extern void _http_ob_deflatehandler(char *, uint, char **, uint *, int TSRMLS_DC);
 
 #define http_ob_inflatehandler(o, ol, h, hl, m) _http_ob_inflatehandler((o), (ol), (h), (hl), (m) TSRMLS_CC)
-void _http_ob_inflatehandler(char *, uint, char **, uint *, int TSRMLS_DC);
+extern void _http_ob_inflatehandler(char *, uint, char **, uint *, int TSRMLS_DC);
+
 #endif /* HTTP_HAVE_ZLIB */
 
 #endif