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diff --git a/modules/http2/h2_conn.h b/modules/http2/h2_conn.h
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+/* 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_conn__
+#define __mod_h2__h2_conn__
+
+struct h2_ctx;
+struct h2_task;
+
+/**
+ * Setup the connection and our context for HTTP/2 processing
+ *
+ * @param ctx the http2 context to setup
+ * @param c the connection HTTP/2 is starting on
+ * @param r the upgrade request that still awaits an answer, optional
+ */
+apr_status_t h2_conn_setup(struct h2_ctx *ctx, conn_rec *c, request_rec *r);
+
+/**
+ * Run the HTTP/2 connection in synchronous fashion. 
+ * Return when the HTTP/2 session is done
+ * and the connection will close or a fatal error occurred.
+ *
+ * @param ctx the http2 context to run
+ * @return APR_SUCCESS when session is done.
+ */
+apr_status_t h2_conn_run(struct h2_ctx *ctx, conn_rec *c);
+
+/**
+ * The connection is about to close. If we have not send a GOAWAY
+ * yet, this is the last chance.
+ */
+apr_status_t h2_conn_pre_close(struct h2_ctx *ctx, conn_rec *c);
+
+/* Initialize this child process for h2 connection work,
+ * to be called once during child init before multi processing
+ * starts.
+ */
+apr_status_t h2_conn_child_init(apr_pool_t *pool, server_rec *s);
+
+
+typedef enum {
+    H2_MPM_UNKNOWN,
+    H2_MPM_WORKER,
+    H2_MPM_EVENT,
+    H2_MPM_PREFORK,
+    H2_MPM_MOTORZ,
+    H2_MPM_SIMPLE,
+    H2_MPM_NETWARE,
+    H2_MPM_WINNT,
+} h2_mpm_type_t;
+
+/* Returns the type of MPM module detected */
+h2_mpm_type_t h2_conn_mpm_type(void);
+const char *h2_conn_mpm_name(void);
+int h2_mpm_supported(void);
+
+conn_rec *h2_slave_create(conn_rec *master, int slave_id, apr_pool_t *parent);
+void h2_slave_destroy(conn_rec *slave);
+
+apr_status_t h2_slave_run_pre_connection(conn_rec *slave, apr_socket_t *csd);
+void h2_slave_run_connection(conn_rec *slave);
+
+#endif /* defined(__mod_h2__h2_conn__) */