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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 06:33:50 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 06:33:50 +0000 |
commit | fe39ffb8b90ae4e002ed73fe98617cd590abb467 (patch) | |
tree | b80e5956907d8aeaaffe4e4f0c068c0e6157ce8b /modules/http2/h2_protocol.h | |
parent | Initial commit. (diff) | |
download | apache2-upstream.tar.xz apache2-upstream.zip |
Adding upstream version 2.4.56.upstream/2.4.56upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | modules/http2/h2_protocol.h | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/modules/http2/h2_protocol.h b/modules/http2/h2_protocol.h new file mode 100644 index 0000000..ed48e89 --- /dev/null +++ b/modules/http2/h2_protocol.h @@ -0,0 +1,56 @@ +/* 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_h2__h2_protocol__ +#define __mod_h2__h2_protocol__ + +/** + * List of protocol identifiers that we support in cleartext + * negotiations. NULL terminated. + */ +extern const char *h2_protocol_ids_clear[]; + +/** + * List of protocol identifiers that we support in TLS encrypted + * negotiations (ALPN). NULL terminated. + */ +extern const char *h2_protocol_ids_tls[]; + +/** + * Provide a user readable description of the HTTP/2 error code- + * @param h2_error http/2 error code, as in rfc 7540, ch. 7 + * @return textual description of code or that it is unknown. + */ +const char *h2_protocol_err_description(unsigned int h2_error); + +/* + * One time, post config initialization. + */ +apr_status_t h2_protocol_init(apr_pool_t *pool, server_rec *s); + +/** + * Check if the given primary connection fulfills the protocol + * requirements for HTTP/2. + * @param c the connection + * @param require_all != 0 iff any missing connection properties make + * the test fail. For example, a cipher might not have been selected while + * the handshake is still ongoing. + * @return != 0 iff protocol requirements are met + */ +int h2_protocol_is_acceptable_c1(conn_rec *c, request_rec *r, int require_all); + + +#endif /* defined(__mod_h2__h2_protocol__) */ |