From 6beeb1b708550be0d4a53b272283e17e5e35fe17 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 17:01:30 +0200 Subject: Adding upstream version 2.4.57. Signed-off-by: Daniel Baumann --- modules/http2/mod_http2.h | 79 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 79 insertions(+) create mode 100644 modules/http2/mod_http2.h (limited to 'modules/http2/mod_http2.h') diff --git a/modules/http2/mod_http2.h b/modules/http2/mod_http2.h new file mode 100644 index 0000000..f68edcd --- /dev/null +++ b/modules/http2/mod_http2.h @@ -0,0 +1,79 @@ +/* Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You 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 __MOD_HTTP2_H__ +#define __MOD_HTTP2_H__ + +/** The http2_var_lookup() optional function retrieves HTTP2 environment + * variables. */ +APR_DECLARE_OPTIONAL_FN(char *, + http2_var_lookup, (apr_pool_t *, server_rec *, + conn_rec *, request_rec *, char *)); + +/** An optional function which returns non-zero if the given connection + * or its master connection is using HTTP/2. */ +APR_DECLARE_OPTIONAL_FN(int, + http2_is_h2, (conn_rec *)); + +APR_DECLARE_OPTIONAL_FN(void, + http2_get_num_workers, (server_rec *s, + int *minw, int *max)); + +/******************************************************************************* + * START HTTP/2 request engines (DEPRECATED) + ******************************************************************************/ + +/* The following functions were introduced for the experimental mod_proxy_http2 + * support, but have been abandoned since. + * They are still declared here for backward compatibility, in case someone + * tries to build an old mod_proxy_http2 against it, but will disappear + * completely sometime in the future. + */ + +struct apr_thread_cond_t; +typedef struct h2_req_engine h2_req_engine; +typedef void http2_output_consumed(void *ctx, conn_rec *c, apr_off_t consumed); + +typedef apr_status_t http2_req_engine_init(h2_req_engine *engine, + const char *id, + const char *type, + apr_pool_t *pool, + apr_size_t req_buffer_size, + request_rec *r, + http2_output_consumed **pconsumed, + void **pbaton); + +APR_DECLARE_OPTIONAL_FN(apr_status_t, + http2_req_engine_push, (const char *engine_type, + request_rec *r, + http2_req_engine_init *einit)); + +APR_DECLARE_OPTIONAL_FN(apr_status_t, + http2_req_engine_pull, (h2_req_engine *engine, + apr_read_type_e block, + int capacity, + request_rec **pr)); +APR_DECLARE_OPTIONAL_FN(void, + http2_req_engine_done, (h2_req_engine *engine, + conn_rec *rconn, + apr_status_t status)); + + +/******************************************************************************* + * END HTTP/2 request engines (DEPRECATED) + ******************************************************************************/ + +#endif -- cgit v1.2.3