1// Copyright 2020 The gRPC Authors 2// 3// Licensed under the Apache License, Version 2.0 (the "License"); 4// you may not use this file except in compliance with the License. 5// You may obtain a copy of the License at 6// 7// http://www.apache.org/licenses/LICENSE-2.0 8// 9// Unless required by applicable law or agreed to in writing, software 10// distributed under the License is distributed on an "AS IS" BASIS, 11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12// See the License for the specific language governing permissions and 13// limitations under the License. 14 15// Local copy of Envoy xDS proto file, used for testing only. 16 17syntax = "proto3"; 18 19package envoy.extensions.filters.network.http_connection_manager.v3; 20 21import "google/protobuf/any.proto"; 22 23import "src/proto/grpc/testing/xds/v3/config_source.proto"; 24import "src/proto/grpc/testing/xds/v3/protocol.proto"; 25import "src/proto/grpc/testing/xds/v3/route.proto"; 26 27// [#protodoc-title: HTTP connection manager] 28// HTTP connection manager :ref:`configuration overview <config_http_conn_man>`. 29// [#extension: envoy.filters.network.http_connection_manager] 30 31message HttpConnectionManager { 32 oneof route_specifier { 33 // The connection manager’s route table will be dynamically loaded via the RDS API. 34 Rds rds = 3; 35 36 // The route table for the connection manager is static and is specified in this property. 37 config.route.v3.RouteConfiguration route_config = 4; 38 39 // A route table will be dynamically assigned to each request based on request attributes 40 // (e.g., the value of a header). The "routing scopes" (i.e., route tables) and "scope keys" are 41 // specified in this message. 42 ScopedRoutes scoped_routes = 31; 43 } 44 45 // A list of individual HTTP filters that make up the filter chain for 46 // requests made to the connection manager. :ref:`Order matters <arch_overview_http_filters_ordering>` 47 // as the filters are processed sequentially as request events happen. 48 repeated HttpFilter http_filters = 5; 49 50 // Additional settings for HTTP requests handled by the connection manager. These will be 51 // applicable to both HTTP1 and HTTP2 requests. 52 config.core.v3.HttpProtocolOptions common_http_protocol_options = 35; 53} 54 55message Rds { 56 // Configuration source specifier for RDS. 57 config.core.v3.ConfigSource config_source = 1; 58 59 // The name of the route configuration. This name will be passed to the RDS 60 // API. This allows an Envoy configuration with multiple HTTP listeners (and 61 // associated HTTP connection manager filters) to use different route 62 // configurations. 63 string route_config_name = 2; 64} 65 66message ScopedRoutes { 67} 68 69message HttpFilter { 70 // The name of the filter configuration. The name is used as a fallback to 71 // select an extension if the type of the configuration proto is not 72 // sufficient. It also serves as a resource name in ExtensionConfigDS. 73 string name = 1; 74 75 oneof config_type { 76 // Filter specific configuration which depends on the filter being instantiated. See the supported 77 // filters for further documentation. 78 google.protobuf.Any typed_config = 4; 79 } 80 81 bool is_optional = 6; 82} 83