Fixed bug #43069 (SoapClient causes 505 HTTP Version not supported error message)

ext/soap/php_http.c

@@ -374,6 +374,16 @@ try_again:
 			client->url = NULL;
 		}
 		client->url = phpurl;
+
+		if (client->stream_context && 
+		    php_stream_context_get_option(client->stream_context, "http", "protocol_version", &tmp) == SUCCESS &&
+		    Z_TYPE_PP(tmp) == IS_DOUBLE &&
+		    Z_DVAL_PP(tmp) == 1.0) {
+			http_1_1 = 0;
+		} else {
+			http_1_1 = 1;
+		}
+		
 		smart_str_append_const(&soap_headers, "POST ");
 		if (use_proxy && !use_ssl) {
 			smart_str_appends(&soap_headers, phpurl->scheme);
@@ -395,19 +405,24 @@ try_again:
 			smart_str_appendc(&soap_headers, '#');
 			smart_str_appends(&soap_headers, phpurl->fragment);
 		}
-		smart_str_append_const(&soap_headers, " HTTP/1.1\r\n"
-			"Host: ");
+		if (http_1_1) {
+			smart_str_append_const(&soap_headers, " HTTP/1.1\r\n");
+		} else {
+			smart_str_append_const(&soap_headers, " HTTP/1.0\r\n");
+		}
+		smart_str_append_const(&soap_headers, "Host: ");
 		smart_str_appends(&soap_headers, phpurl->host);
 		if (phpurl->port != (use_ssl?443:80)) {
 			smart_str_appendc(&soap_headers, ':');
 			smart_str_append_unsigned(&soap_headers, phpurl->port);
 		}
-		smart_str_append_const(&soap_headers, "\r\n"
-			"Connection: Keep-Alive\r\n");
-/*
-			"Connection: close\r\n"
-			"Accept: text/html; text/xml; text/plain\r\n"
-*/
+		if (http_1_1) {
+			smart_str_append_const(&soap_headers, "\r\n"
+				"Connection: Keep-Alive\r\n");
+		} else {
+			smart_str_append_const(&soap_headers, "\r\n"
+				"Connection: close\r\n");
+		}
 		if (client->user_agent) {
 			if (client->user_agent[0] != 0) {
 				smart_str_append_const(&soap_headers, "User-Agent: ");

ext/soap/php_sdl.c

@@ -3092,6 +3092,7 @@ sdlPtr get_sdl(zval *this_ptr, char *uri, long cache_wsdl TSRMLS_DC)
 	smart_str headers = {0};
 	char* key = NULL;
 	time_t t = time(0);
+	zval **tmp;
 
 	if (strchr(uri,':') != NULL || IS_ABSOLUTE_PATH(uri, uri_len)) {
 		uri_len = strlen(uri);
@@ -3155,6 +3156,8 @@ sdlPtr get_sdl(zval *this_ptr, char *uri, long cache_wsdl TSRMLS_DC)
 
 		if (client->stream_context) {
 			context = client->stream_context;
+		} else {
+			context = php_stream_context_alloc();
 		}
 
 		if (client->proxy_host) {
@@ -3185,6 +3188,18 @@ sdlPtr get_sdl(zval *this_ptr, char *uri, long cache_wsdl TSRMLS_DC)
 		}
 
 		basic_authentication(this_ptr, &headers TSRMLS_CC);
+
+		/* Use HTTP/1.1 with "Connection: close" by default */
+		if (php_stream_context_get_option(context, "http", "protocol_version", &tmp) == FAILURE) {
+	    	zval *http_version;
+
+			MAKE_STD_ZVAL(http_version);
+			ZVAL_DOUBLE(http_version, 1.1);
+			php_stream_context_set_option(context, "http", "protocol_version", http_version);
+			zval_ptr_dtor(&http_version);
+			smart_str_appendl(&headers, "Connection: close", sizeof("Connection: close")-1);
+		}
+
 	}
 
 	if (headers.len > 0) {

ext/soap/tests/bugs/bug44811.phpt

@@ -14,7 +14,7 @@ try {
 }
 die('ok');
 ?>
---EXPECT--
-SOAP-ERROR: Parsing WSDL: Couldn't load from 'http://slashdot.org' : Premature end of data in tag html line 3
+--EXPECTF--
+SOAP-ERROR: Parsing WSDL: Couldn't load from 'http://slashdot.org' : %s
 
 ok