| // Copyright 2020 The gRPC Authors |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| // Local copy of Envoy xDS proto file, used for testing only. |
| |
| syntax = "proto3"; |
| |
| package envoy.config.listener.v3; |
| |
| import "google/protobuf/any.proto"; |
| |
| // [#protodoc-title: Listener configuration] |
| // Listener :ref:`configuration overview <config_listeners>` |
| |
| // Describes a type of API listener, which is used in non-proxy clients. The type of API |
| // exposed to the non-proxy application depends on the type of API listener. |
| message ApiListener { |
| // The type in this field determines the type of API listener. At present, the following |
| // types are supported: |
| // envoy.config.filter.network.http_connection_manager.v2.HttpConnectionManager (HTTP) |
| // [#next-major-version: In the v3 API, replace this Any field with a oneof containing the |
| // specific config message for each type of API listener. We could not do this in v2 because |
| // it would have caused circular dependencies for go protos: lds.proto depends on this file, |
| // and http_connection_manager.proto depends on rds.proto, which is in the same directory as |
| // lds.proto, so lds.proto cannot depend on this file.] |
| google.protobuf.Any api_listener = 1; |
| } |
| |
| // [#next-free-field: 23] |
| message Listener { |
| // The unique name by which this listener is known. If no name is provided, |
| // Envoy will allocate an internal UUID for the listener. If the listener is to be dynamically |
| // updated or removed via :ref:`LDS <config_listeners_lds>` a unique name must be provided. |
| string name = 1; |
| |
| // Used to represent an API listener, which is used in non-proxy clients. The type of API |
| // exposed to the non-proxy application depends on the type of API listener. |
| // When this field is set, no other field except for :ref:`name<envoy_api_field_config.listener.v3.Listener.name>` |
| // should be set. |
| // |
| // .. note:: |
| // |
| // Currently only one ApiListener can be installed; and it can only be done via bootstrap config, |
| // not LDS. |
| // |
| // [#next-major-version: In the v3 API, instead of this messy approach where the socket |
| // listener fields are directly in the top-level Listener message and the API listener types |
| // are in the ApiListener message, the socket listener messages should be in their own message, |
| // and the top-level Listener should essentially be a oneof that selects between the |
| // socket listener and the various types of API listener. That way, a given Listener message |
| // can structurally only contain the fields of the relevant type.] |
| ApiListener api_listener = 19; |
| } |