oc_buffer.h

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/*
// Copyright (c) 2016 Intel Corporation
//
// 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 OC_BUFFER_H
#define OC_BUFFER_H
 
#include "port/oc_connectivity.h"
#include "util/oc_memb.h"
#include "util/oc_process.h"
#include <stdbool.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
OC_PROCESS_NAME(message_buffer_handler);
 
oc_message_t *oc_allocate_message(void);
 
void oc_set_buffers_avail_cb(oc_memb_buffers_avail_callback_t cb);
 
oc_message_t *oc_allocate_message_from_pool(struct oc_memb *pool);
 
oc_message_t *oc_internal_allocate_outgoing_message(void);
 
void oc_message_add_ref(oc_message_t *message);
 
void oc_message_unref(oc_message_t *message);
 
void oc_recv_message(oc_message_t *message);
 
void oc_send_message(oc_message_t *message);
 
int oc_buffer_num_free_incoming();
 
int oc_buffer_num_free_outgoing();
 
void oc_close_all_tls_sessions_for_device(size_t device);
 
void oc_close_all_tls_sessions(void);
 
#ifdef __cplusplus
}
#endif
 
#endif /* OC_BUFFER_H */