1 /* Copyright 2015 greenbytes GmbH (https://www.greenbytes.de)
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
7 * http://www.apache.org/licenses/LICENSE-2.0
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
16 #ifndef __mod_h2__h2_h2__
17 #define __mod_h2__h2_h2__
20 * List of ALPN protocol identifiers that we suport in cleartext
21 * negotiations. NULL terminated.
23 extern const char *h2_clear_protos[];
26 * List of ALPN protocol identifiers that we support in TLS encrypted
27 * negotiations. NULL terminated.
29 extern const char *h2_tls_protos[];
32 * The magic PRIamble of RFC 7540 that is always sent when starting
35 extern const char *H2_MAGIC_TOKEN;
38 * One time, post config intialization.
40 apr_status_t h2_h2_init(apr_pool_t *pool, server_rec *s);
42 /* Is the connection a TLS connection?
44 int h2_h2_is_tls(conn_rec *c);
46 /* Disable SSL for this connection, can only be invoked in a pre-
47 * connection hook before mod_ssl.
48 * @return != 0 iff disable worked
50 int h2_tls_disable(conn_rec *c);
52 /* Register apache hooks for h2 protocol
54 void h2_h2_register_hooks(void);
57 #endif /* defined(__mod_h2__h2_h2__) */