2 // Copyright 2016 gRPC authors.
4 // Licensed under the Apache License, Version 2.0 (the "License");
5 // you may not use this file except in compliance with the License.
6 // You may obtain a copy of the License at
8 // http://www.apache.org/licenses/LICENSE-2.0
10 // Unless required by applicable law or agreed to in writing, software
11 // distributed under the License is distributed on an "AS IS" BASIS,
12 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 // See the License for the specific language governing permissions and
14 // limitations under the License.
17 #ifndef GRPC_CORE_EXT_FILTERS_MESSAGE_SIZE_MESSAGE_SIZE_FILTER_H
18 #define GRPC_CORE_EXT_FILTERS_MESSAGE_SIZE_MESSAGE_SIZE_FILTER_H
20 #include <grpc/support/port_platform.h>
22 #include "src/core/ext/filters/client_channel/service_config.h"
23 #include "src/core/lib/channel/channel_stack.h"
25 extern const grpc_channel_filter grpc_message_size_filter;
29 class MessageSizeParsedObject : public ServiceConfig::ParsedConfig {
31 struct message_size_limits {
36 MessageSizeParsedObject(int max_send_size, int max_recv_size) {
37 limits_.max_send_size = max_send_size;
38 limits_.max_recv_size = max_recv_size;
41 const message_size_limits& limits() const { return limits_; }
44 message_size_limits limits_;
47 class MessageSizeParser : public ServiceConfig::Parser {
49 UniquePtr<ServiceConfig::ParsedConfig> ParsePerMethodParams(
50 const grpc_json* json, grpc_error** error) override;
52 static void Register();
54 static size_t ParserIndex();
57 } // namespace grpc_core
59 #endif /* GRPC_CORE_EXT_FILTERS_MESSAGE_SIZE_MESSAGE_SIZE_FILTER_H */