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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
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 * software distributed under the License is distributed on an
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#ifndef INCLUDED_CALLBACKS_HXX
#define INCLUDED_CALLBACKS_HXX

#include <serf.h>

extern "C" apr_status_t Serf_ConnectSetup( apr_socket_t *skt,
                                           serf_bucket_t **read_bkt,
                                           serf_bucket_t **write_bkt,
                                           void *setup_baton,
                                           apr_pool_t *pool );

extern "C" apr_status_t Serf_Credentials( char **username, 
                                          char **password,
                                          serf_request_t *request,
                                          void *baton,
                                          int code, 
                                          const char *authn_type,
                                          const char *realm,
                                          apr_pool_t *pool );

extern "C" apr_status_t Serf_CertificateChainValidation(
    void* pSerfSession,
    int nFailures,
    int error_depth,
    const serf_ssl_certificate_t * const * pCertificateChainBase64Encoded,
    apr_size_t nCertificateChainLength);

extern "C" apr_status_t Serf_SetupRequest( serf_request_t *request,
                                           void *setup_baton,
                                           serf_bucket_t **req_bkt,
                                           serf_response_acceptor_t *acceptor,
                                           void **acceptor_baton,
                                           serf_response_handler_t *handler,
                                           void **handler_baton,
                                           apr_pool_t * pool );

extern "C" serf_bucket_t* Serf_AcceptResponse( serf_request_t *request,
                                               serf_bucket_t *stream,
                                               void *acceptor_baton,
                                               apr_pool_t *pool );

extern "C" apr_status_t Serf_HandleResponse( serf_request_t *request,
                                             serf_bucket_t *response,
                                             void *handler_baton,
                                             apr_pool_t *pool );

#endif // INCLUDED_CALLBACKS_HXX