1 /* 2 * Copyright 2017 gRPC authors. 3 * 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 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 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. 15 */ 16 17 /* 18 * Automatically generated by tools/codegen/core/gen_settings_ids.py 19 */ 20 21 #ifndef GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_HTTP2_SETTINGS_H 22 #define GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_HTTP2_SETTINGS_H 23 24 #include <grpc/support/port_platform.h> 25 26 #include <stdbool.h> 27 #include <stdint.h> 28 29 typedef enum { 30 GRPC_CHTTP2_SETTINGS_HEADER_TABLE_SIZE = 0, /* wire id 1 */ 31 GRPC_CHTTP2_SETTINGS_ENABLE_PUSH = 1, /* wire id 2 */ 32 GRPC_CHTTP2_SETTINGS_MAX_CONCURRENT_STREAMS = 2, /* wire id 3 */ 33 GRPC_CHTTP2_SETTINGS_INITIAL_WINDOW_SIZE = 3, /* wire id 4 */ 34 GRPC_CHTTP2_SETTINGS_MAX_FRAME_SIZE = 4, /* wire id 5 */ 35 GRPC_CHTTP2_SETTINGS_MAX_HEADER_LIST_SIZE = 5, /* wire id 6 */ 36 GRPC_CHTTP2_SETTINGS_GRPC_ALLOW_TRUE_BINARY_METADATA = 6, /* wire id 65027 */ 37 } grpc_chttp2_setting_id; 38 39 #define GRPC_CHTTP2_NUM_SETTINGS 7 40 41 extern const uint16_t grpc_setting_id_to_wire_id[]; 42 43 bool grpc_wire_id_to_setting_id(uint32_t wire_id, grpc_chttp2_setting_id* out); 44 45 typedef enum { 46 GRPC_CHTTP2_CLAMP_INVALID_VALUE, 47 GRPC_CHTTP2_DISCONNECT_ON_INVALID_VALUE 48 } grpc_chttp2_invalid_value_behavior; 49 50 typedef struct { 51 const char* name; 52 uint32_t default_value; 53 uint32_t min_value; 54 uint32_t max_value; 55 grpc_chttp2_invalid_value_behavior invalid_value_behavior; 56 uint32_t error_value; 57 } grpc_chttp2_setting_parameters; 58 59 extern const grpc_chttp2_setting_parameters 60 grpc_chttp2_settings_parameters[GRPC_CHTTP2_NUM_SETTINGS]; 61 62 #endif /* GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_HTTP2_SETTINGS_H */ 63