mrcp_unirtsp_sdp.h

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/*
 * Copyright 2008-2010 Arsen Chaloyan
 *
 * 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.
 * 
 * $Id: mrcp_unirtsp_sdp.h 1474 2010-02-07 20:51:47Z achaloyan $
 */

#ifndef MRCP_UNIRTSP_SDP_H
#define MRCP_UNIRTSP_SDP_H

/**
 * @file mrcp_unirtsp_sdp.h
 * @brief MRCP RTSP SDP Transformations
 */ 

#include "mrcp_session_descriptor.h"

APT_BEGIN_EXTERN_C

/** Generate MRCP descriptor by RTSP request */
MRCP_DECLARE(mrcp_session_descriptor_t*) mrcp_descriptor_generate_by_rtsp_request(
                                                                                        const rtsp_message_t *request,
                                                                                        const char *force_destination_ip,
                                                                                        const apr_table_t *resource_map,
                                                                                        apr_pool_t *pool,
                                                                                        su_home_t *home);

/** Generate MRCP descriptor by RTSP response */
MRCP_DECLARE(mrcp_session_descriptor_t*) mrcp_descriptor_generate_by_rtsp_response(
                                                                                        const rtsp_message_t *request,
                                                                                        const rtsp_message_t *response,
                                                                                        const char *force_destination_ip,
                                                                                        const apr_table_t *resource_map,
                                                                                        apr_pool_t *pool,
                                                                                        su_home_t *home);

/** Generate RTSP request by MRCP descriptor */
MRCP_DECLARE(rtsp_message_t*) rtsp_request_generate_by_mrcp_descriptor(
                                                                                        const mrcp_session_descriptor_t *descriptor, 
                                                                                        const apr_table_t *resource_map, 
                                                                                        apr_pool_t *pool);
/** Generate RTSP response by MRCP descriptor */
MRCP_DECLARE(rtsp_message_t*) rtsp_response_generate_by_mrcp_descriptor(
                                                                                        const rtsp_message_t *request, 
                                                                                        const mrcp_session_descriptor_t *descriptor, 
                                                                                        const apr_table_t *resource_map, 
                                                                                        apr_pool_t *pool);

/** Generate RTSP resource discovery request */
MRCP_DECLARE(rtsp_message_t*) rtsp_resource_discovery_request_generate(
                                                                                        const char *resource_name,
                                                                                        const apr_table_t *resource_map,
                                                                                        apr_pool_t *pool);

/** Generate resource discovery descriptor by RTSP response */
MRCP_DECLARE(mrcp_session_descriptor_t*) mrcp_resource_discovery_response_generate(
                                                                                        const rtsp_message_t *request, 
                                                                                        const rtsp_message_t *response,
                                                                                        const apr_table_t *resource_map,
                                                                                        apr_pool_t *pool,
                                                                                        su_home_t *home);

/** Generate RTSP resource discovery response */
MRCP_DECLARE(rtsp_message_t*) rtsp_resource_discovery_response_generate(
                                                                                        const rtsp_message_t *request,
                                                                                        const char *ip,
                                                                                        const char *origin,
                                                                                        apr_pool_t *pool);


/** Get MRCP resource name by RTSP resource name */
MRCP_DECLARE(const char*) mrcp_name_get_by_rtsp_name(const apr_table_t *resource_map, const char *rtsp_name);
/** Get RTSP resource name by MRCP resource name */
MRCP_DECLARE(const char*) rtsp_name_get_by_mrcp_name(const apr_table_t *resource_map, const char *mrcp_name);

APT_END_EXTERN_C

#endif /* MRCP_UNIRTSP_SDP_H */

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