3 * Copyright 2015 gRPC authors.
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
19 #ifndef GRPC_CORE_LIB_TRANSPORT_HTTP2_ERRORS_H
20 #define GRPC_CORE_LIB_TRANSPORT_HTTP2_ERRORS_H
22 /* error codes for RST_STREAM from http2 draft 14 section 7 */
24 GRPC_HTTP2_NO_ERROR = 0x0,
25 GRPC_HTTP2_PROTOCOL_ERROR = 0x1,
26 GRPC_HTTP2_INTERNAL_ERROR = 0x2,
27 GRPC_HTTP2_FLOW_CONTROL_ERROR = 0x3,
28 GRPC_HTTP2_SETTINGS_TIMEOUT = 0x4,
29 GRPC_HTTP2_STREAM_CLOSED = 0x5,
30 GRPC_HTTP2_FRAME_SIZE_ERROR = 0x6,
31 GRPC_HTTP2_REFUSED_STREAM = 0x7,
32 GRPC_HTTP2_CANCEL = 0x8,
33 GRPC_HTTP2_COMPRESSION_ERROR = 0x9,
34 GRPC_HTTP2_CONNECT_ERROR = 0xa,
35 GRPC_HTTP2_ENHANCE_YOUR_CALM = 0xb,
36 GRPC_HTTP2_INADEQUATE_SECURITY = 0xc,
37 /* force use of a default clause */
38 GRPC_HTTP2__ERROR_DO_NOT_USE = -1
39 } grpc_http2_error_code;
41 #endif /* GRPC_CORE_LIB_TRANSPORT_HTTP2_ERRORS_H */