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Diffstat (limited to 'src/fluent-bit/lib/monkey/include/monkey/mk_http2_settings.h')
| -rw-r--r-- | src/fluent-bit/lib/monkey/include/monkey/mk_http2_settings.h | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/src/fluent-bit/lib/monkey/include/monkey/mk_http2_settings.h b/src/fluent-bit/lib/monkey/include/monkey/mk_http2_settings.h new file mode 100644 index 000000000..85af39664 --- /dev/null +++ b/src/fluent-bit/lib/monkey/include/monkey/mk_http2_settings.h @@ -0,0 +1,71 @@ +/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ + +/* Monkey HTTP Server + * ================== + * Copyright 2001-2017 Eduardo Silva <eduardo@monkey.io> + * + * 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. + */ + +#ifndef MK_HTTP2_SETTINGS_H +#define MK_HTTP2_SETTINGS_H + +struct mk_http2_settings { + uint32_t header_table_size; + uint32_t enable_push; + uint32_t max_concurrent_streams; + uint32_t initial_window_size; + uint32_t max_frame_size; + uint32_t max_header_list_size; +}; + + +const struct mk_http2_settings MK_HTTP2_SETTINGS_DEFAULT = + { + .header_table_size = 4096, + .enable_push = 1, + .max_concurrent_streams = 64, + .initial_window_size = 65535, + .max_frame_size = 16384, /* 6.5.2 -> 2^14 */ + .max_header_list_size = UINT32_MAX + }; + +/* + * Default settings of Monkey, we send this upon a new connection arrives + * to the HTTP/2 handler. + */ +#define MK_HTTP2_SETTINGS_DEFAULT_FRAME \ + "\x00\x00\x0c" /* frame length */ \ + "\x04" /* type=SETTINGS */ \ + "\x00" /* flags */ \ + "\x00\x00\x00\x00" /* stream ID */ \ + \ + /* SETTINGS_MAX_CONCURRENT_STREAMS */ \ + "\x00\x03" \ + "\x00\x00\x00\x40" /* value=64 */ \ + \ + /* SETTINGS_INITIAL_WINDOW_SIZE */ \ + "\x00\x04" \ + "\x00\x00\xff\xff" /* value=65535 */ + +#define MK_HTTP2_SETTINGS_ACK_FRAME \ + "\x00\x00\x00\x04\x01\x00\x00\x00\x00" + +#define MK_HTTP2_SETTINGS_HEADER_TABLE_SIZE 0x1 +#define MK_HTTP2_SETTINGS_ENABLE_PUSH 0x2 +#define MK_HTTP2_SETTINGS_MAX_CONCURRENT_STREAMS 0x3 +#define MK_HTTP2_SETTINGS_INITIAL_WINDOW_SIZE 0x4 +#define MK_HTTP2_SETTINGS_MAX_FRAME_SIZE 0x5 +#define MK_HTTP2_SETTINGS_MAX_HEADER_LIST_SIZE 0x6 + +#endif |