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- /*-
- * Copyright 2019 Vsevolod Stakhov
- *
- * Licensed 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 RSPAMD_HTTP_CONTEXT_H
- #define RSPAMD_HTTP_CONTEXT_H
-
- #include "config.h"
- #include "ucl.h"
- #include "addr.h"
-
- #include "contrib/libev/ev.h"
-
- #ifdef __cplusplus
- extern "C" {
- #endif
-
- struct rspamd_http_context;
- struct rspamd_config;
- struct rspamd_http_message;
- struct upstream_ctx;
-
- struct rspamd_http_context_cfg {
- guint kp_cache_size_client;
- guint kp_cache_size_server;
- guint ssl_cache_size;
- gdouble keepalive_interval;
- gdouble client_key_rotate_time;
- const gchar *user_agent;
- const gchar *http_proxy;
- const gchar *server_hdr;
- };
-
- /**
- * Creates and configures new HTTP context
- * @param root_conf configuration object
- * @param ev_base event base
- * @return new context used for both client and server HTTP connections
- */
- struct rspamd_http_context *rspamd_http_context_create (struct rspamd_config *cfg,
- struct ev_loop *ev_base,
- struct upstream_ctx *ctx);
-
- struct rspamd_http_context *rspamd_http_context_create_config (
- struct rspamd_http_context_cfg *cfg,
- struct ev_loop *ev_base,
- struct upstream_ctx *ctx);
-
- /**
- * Destroys context
- * @param ctx
- */
- void rspamd_http_context_free (struct rspamd_http_context *ctx);
-
- struct rspamd_http_context *rspamd_http_context_default (void);
-
- /**
- * Returns preserved keepalive connection if it's available.
- * Refcount is transferred to caller!
- * @param ctx
- * @param addr
- * @param host
- * @return
- */
- struct rspamd_http_connection *rspamd_http_context_check_keepalive (
- struct rspamd_http_context *ctx, const rspamd_inet_addr_t *addr,
- const gchar *host);
-
- /**
- * Prepares keepalive key for a connection by creating a new entry or by reusing existent
- * Bear in mind, that keepalive pool has currently no cleanup methods!
- * @param ctx
- * @param conn
- * @param addr
- * @param host
- */
- void rspamd_http_context_prepare_keepalive (struct rspamd_http_context *ctx,
- struct rspamd_http_connection *conn,
- const rspamd_inet_addr_t *addr,
- const gchar *host);
-
- /**
- * Pushes a connection to keepalive pool after client request is finished,
- * keepalive key *must* be prepared before using of this function
- * @param ctx
- * @param conn
- * @param msg
- */
- void rspamd_http_context_push_keepalive (struct rspamd_http_context *ctx,
- struct rspamd_http_connection *conn,
- struct rspamd_http_message *msg,
- struct ev_loop *ev_base);
-
- #ifdef __cplusplus
- }
- #endif
-
- #endif
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