1 files changed, 121 insertions, 0 deletions
diff --git a/modules/http2/h2_ctx.c b/modules/http2/h2_ctx.c
new file mode 100644
index 0000000..d5ccc24
--- /dev/null
+++ b/modules/http2/h2_ctx.c
@@ -0,0 +1,121 @@
+/* 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.
+ */
+ 
+#include <assert.h>
+
+#include <httpd.h>
+#include <http_core.h>
+#include <http_config.h>
+
+#include "h2_private.h"
+#include "h2_session.h"
+#include "h2_task.h"
+#include "h2_ctx.h"
+
+static h2_ctx *h2_ctx_create(const conn_rec *c)
+{
+    h2_ctx *ctx = apr_pcalloc(c->pool, sizeof(h2_ctx));
+    ap_assert(ctx);
+    ap_set_module_config(c->conn_config, &http2_module, ctx);
+    h2_ctx_server_set(ctx, c->base_server);
+    return ctx;
+}
+
+void h2_ctx_clear(const conn_rec *c)
+{
+    ap_assert(c);
+    ap_set_module_config(c->conn_config, &http2_module, NULL);
+}
+
+h2_ctx *h2_ctx_create_for(const conn_rec *c, h2_task *task)
+{
+    h2_ctx *ctx = h2_ctx_create(c);
+    if (ctx) {
+        ctx->task = task;
+    }
+    return ctx;
+}
+
+h2_ctx *h2_ctx_get(const conn_rec *c, int create)
+{
+    h2_ctx *ctx = (h2_ctx*)ap_get_module_config(c->conn_config, &http2_module);
+    if (ctx == NULL && create) {
+        ctx = h2_ctx_create(c);
+    }
+    return ctx;
+}
+
+h2_ctx *h2_ctx_rget(const request_rec *r)
+{
+    return h2_ctx_get(r->connection, 0);
+}
+
+const char *h2_ctx_protocol_get(const conn_rec *c)
+{
+    h2_ctx *ctx;
+    if (c->master) {
+        c = c->master;
+    }
+    ctx = (h2_ctx*)ap_get_module_config(c->conn_config, &http2_module);
+    return ctx? ctx->protocol : NULL;
+}
+
+h2_ctx *h2_ctx_protocol_set(h2_ctx *ctx, const char *proto)
+{
+    ctx->protocol = proto;
+    return ctx;
+}
+
+h2_session *h2_ctx_session_get(h2_ctx *ctx)
+{
+    return ctx? ctx->session : NULL;
+}
+
+void h2_ctx_session_set(h2_ctx *ctx, struct h2_session *session)
+{
+    ctx->session = session;
+}
+
+server_rec *h2_ctx_server_get(h2_ctx *ctx)
+{
+    return ctx? ctx->server : NULL;
+}
+
+h2_ctx *h2_ctx_server_set(h2_ctx *ctx, server_rec *s)
+{
+    ctx->server = s;
+    return ctx;
+}
+
+int h2_ctx_is_task(h2_ctx *ctx)
+{
+    return ctx && ctx->task;
+}
+
+h2_task *h2_ctx_get_task(h2_ctx *ctx)
+{
+    return ctx? ctx->task : NULL;
+}
+
+h2_task *h2_ctx_cget_task(conn_rec *c)
+{
+    return h2_ctx_get_task(h2_ctx_get(c, 0));
+}
+
+h2_task *h2_ctx_rget_task(request_rec *r)
+{
+    return h2_ctx_get_task(h2_ctx_rget(r));
+}