/*
- +----------------------------------------------------------------------+
- | 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> |
+ +--------------------------------------------------------------------+
*/
/* $Id$ */
}
/* header parsing stops at (CR)LF (CR)LF */
- if (body = http_locate_body(message)) {
+ if ((body = http_locate_body(message))) {
zval *c;
const char *continue_at = NULL;
+ size_t remaining = message + message_length - body;
/* message has chunked transfer encoding */
if ((c = http_message_header(msg, "Transfer-Encoding")) && (!strcasecmp("chunked", Z_STRVAL_P(c)))) {
size_t decoded_len;
/* decode and replace Transfer-Encoding with Content-Length header */
- if (continue_at = http_encoding_dechunk(body, message + message_length - body, &decoded, &decoded_len)) {
+ if ((continue_at = http_encoding_dechunk(body, message + message_length - body, &decoded, &decoded_len))) {
zval *len;
char *tmp;
int tmp_len;
- tmp_len = (int) spprintf(&tmp, 0, "%lu", (ulong) decoded_len);
+ tmp_len = (int) spprintf(&tmp, 0, "%zu", decoded_len);
MAKE_STD_ZVAL(len);
ZVAL_STRINGL(len, tmp, tmp_len, 0);
} else
/* message has content-length header */
- if (c = http_message_header(msg, "Content-Length")) {
- long len = atol(Z_STRVAL_P(c));
+ if ((c = http_message_header(msg, "Content-Length"))) {
+ ulong len = strtoul(Z_STRVAL_P(c), NULL, 10);
+ if (len > remaining) {
+ http_error_ex(HE_NOTICE, HTTP_E_MALFORMED_HEADERS, "The Content-Length header pretends a larger body than actually received (expected %lu bytes; got %lu bytes)", len, remaining);
+ len = remaining;
+ }
phpstr_from_string_ex(PHPSTR(msg), body, len);
continue_at = body + len;
} else
/* message has content-range header */
- if (c = http_message_header(msg, "Content-Range")) {
- ulong total = 0, start = 0, end = 0;
+ if ((c = http_message_header(msg, "Content-Range"))) {
+ ulong total = 0, start = 0, end = 0, len = 0;
- if (!strncasecmp(Z_STRVAL_P(c), "bytes=", lenof("bytes="))) {
+ if (!strncasecmp(Z_STRVAL_P(c), "bytes", lenof("bytes")) &&
+ (Z_STRVAL_P(c)[lenof("bytes")] == ':' || Z_STRVAL_P(c)[lenof("bytes")] == ' ')) {
char *total_at = NULL, *end_at = NULL;
- char *start_at = Z_STRVAL_P(c) + lenof("bytes=");
+ char *start_at = Z_STRVAL_P(c) + sizeof("bytes");
start = strtoul(start_at, &end_at, 10);
if (end_at) {
if (total_at && strncmp(total_at + 1, "*", 1)) {
total = strtoul(total_at + 1, NULL, 10);
}
-
+ if ((len = (end + 1 - start)) > remaining) {
+ http_error_ex(HE_NOTICE, HTTP_E_MALFORMED_HEADERS, "The Content-Range header pretends a larger body than actually received (expected %lu bytes; got %lu bytes)", len, remaining);
+ len = remaining;
+ }
if (end >= start && (!total || end < total)) {
- phpstr_from_string_ex(PHPSTR(msg), body, (size_t) (end + 1 - start));
- continue_at = body + (end + 1 - start);
+ phpstr_from_string_ex(PHPSTR(msg), body, len);
+ continue_at = body + len;
}
}
}
/* no headers that indicate content length */
if (HTTP_MSG_TYPE(RESPONSE, msg)) {
- phpstr_from_string_ex(PHPSTR(msg), body, message + message_length - body);
+ phpstr_from_string_ex(PHPSTR(msg), body, remaining);
} else {
continue_at = body;
}
-#ifdef HTTP_HAVE_ZLIB
+#if defined(HTTP_HAVE_ZLIB) || defined(HAVE_ZLIB)
/* check for compressed data */
- if (c = http_message_header(msg, "Content-Encoding")) {
+ if ((c = http_message_header(msg, "Content-Encoding"))) {
char *decoded = NULL;
size_t decoded_len = 0;
+# if defined(HAVE_ZLIB) && !defined(HTTP_HAVE_ZLIB)
+ zval func, retval, arg, *args[1];
+ INIT_PZVAL(&func);
+ INIT_PZVAL(&retval);
+ INIT_PZVAL(&arg);
+ ZVAL_STRINGL(&func, "gzinflate", lenof("gzinflate"), 0);
+ args[0] = &arg;
+# endif /* HAVE_ZLIB && !HTTP_HAVE_ZLIB */
+
+# define DECODE_WITH_EXT_ZLIB() \
+ if (SUCCESS == call_user_function(EG(function_table), NULL, &func, &retval, 1, args TSRMLS_CC)) { \
+ if (Z_TYPE(retval) == IS_STRING) { \
+ decoded = Z_STRVAL(retval); \
+ decoded_len = Z_STRLEN(retval); \
+ } \
+ }
- if (!strcasecmp(Z_STRVAL_P(c), "gzip")) {
+ if (!strcasecmp(Z_STRVAL_P(c), "gzip") || !strcasecmp(Z_STRVAL_P(c), "x-gzip")) {
+# ifdef HTTP_HAVE_ZLIB
http_encoding_gzdecode(PHPSTR_VAL(msg), PHPSTR_LEN(msg), &decoded, &decoded_len);
- } else
- if (!strcasecmp(Z_STRVAL_P(c), "deflate")) {
+# else
+ ZVAL_STRINGL(&arg, PHPSTR_VAL(msg) + 10, PHPSTR_LEN(msg) - 18, 0);
+ DECODE_WITH_EXT_ZLIB();
+# endif /* HTTP_HAVE_ZLIB */
+ } else if (!strcasecmp(Z_STRVAL_P(c), "deflate")) {
+# ifdef HTTP_HAVE_ZLIB
http_encoding_inflate(PHPSTR_VAL(msg), PHPSTR_LEN(msg), &decoded, &decoded_len);
- } else
- if (!strcasecmp(Z_STRVAL_P(c), "compress")) {
- http_encoding_uncompress(PHPSTR_VAL(msg), PHPSTR_LEN(msg), &decoded, &decoded_len);
+# else
+ ZVAL_STRINGL(&arg, PHPSTR_VAL(msg), PHPSTR_LEN(msg), 0);
+ DECODE_WITH_EXT_ZLIB();
+# endif /* HTTP_HAVE_ZLIB */
}
- if (decoded && decoded_len) {
+ if (decoded) {
zval *len;
char *tmp;
int tmp_len;
- tmp_len = (int) spprintf(&tmp, 0, "%lu", (ulong) decoded_len);
+ tmp_len = (int) spprintf(&tmp, 0, "%zu", decoded_len);
MAKE_STD_ZVAL(len);
ZVAL_STRINGL(len, tmp, tmp_len, 0);
PHPSTR(msg)->free = 1;
}
}
-#endif
+#endif /* HTTP_HAVE_ZLIB || HAVE_ZLIB */
/* check for following messages */
if (continue_at) {
http_message *next = NULL, *most = NULL;
/* set current message to parent of most parent following messages and return deepest */
- if (most = next = http_message_parse(continue_at, message + message_length - continue_at)) {
+ if ((most = next = http_message_parse(continue_at, message + message_length - continue_at))) {
while (most->parent) most = most->parent;
most->parent = msg;
msg = next;
char *key, *data;
ulong idx;
zval **header;
+ HashPosition pos1;
phpstr_init_ex(&str, 4096, 0);
break;
}
- FOREACH_HASH_KEYVAL(&msg->hdrs, key, idx, header) {
+ FOREACH_HASH_KEYVAL(pos1, &msg->hdrs, key, idx, header) {
if (key) {
zval **single_header;
break;
case IS_ARRAY:
- FOREACH_VAL(*header, single_header) {
+ {
+ HashPosition pos2;
+ FOREACH_VAL(pos2, *header, single_header) {
phpstr_appendf(&str, "%s: %s" HTTP_CRLF, key, Z_STRVAL_PP(single_header));
}
+ }
break;
}
http_message_tostring(message, &buf, &len);
phpstr_prepend(&str, buf, len);
efree(buf);
- } while (message = message->parent);
+ } while ((message = message->parent));
buf = phpstr_data(&str, string, length);
if (!string) {
add_assoc_string(&strct, "requestMethod", msg->http.info.request.method, 1);
add_assoc_string(&strct, "requestUri", msg->http.info.request.URI, 1);
break;
+
+ case HTTP_MSG_NONE:
+ /* avoid compiler warning */
+ break;
}
MAKE_STD_ZVAL(headers);
}
add_assoc_zval(&strct, "parentMessage", parent);
http_message_tostruct_recursive(msg->parent, parent);
- zval_ptr_dtor(&parent);
} else {
add_assoc_null(&strct, "parentMessage");
}
char *key;
ulong idx;
zval **val;
+ HashPosition pos1;
- FOREACH_HASH_KEYVAL(&message->hdrs, key, idx, val) {
+ FOREACH_HASH_KEYVAL(pos1, &message->hdrs, key, idx, val) {
if (key) {
if (Z_TYPE_PP(val) == IS_ARRAY) {
zend_bool first = 1;
zval **data;
+ HashPosition pos2;
- FOREACH_VAL(*val, data) {
+ FOREACH_VAL(pos2, *val, data) {
http_send_header_ex(key, strlen(key), Z_STRVAL_PP(data), Z_STRLEN_PP(data), first, NULL);
first = 0;
}
int port = 0;
/* check for port */
- if (colon = strchr(Z_STRVAL_PP(zhost), ':')) {
+ if ((colon = strchr(Z_STRVAL_PP(zhost), ':'))) {
port = atoi(colon + 1);
host = estrndup(Z_STRVAL_PP(zhost), host_len = (Z_STRVAL_PP(zhost) - colon - 1));
} else {
projects / m6w6 / ext-http / blobdiff