mirror of https://github.com/ARMmbed/mbed-os.git
63 lines
2.7 KiB
C
63 lines
2.7 KiB
C
/*
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* Copyright (c) 2015 ARM Limited. All Rights Reserved.
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Licensed under the Apache License, Version 2.0 (the "License"); you may
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* not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef __COAP_CONNECTION_HANDLER_H__
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#define __COAP_CONNECTION_HANDLER_H__
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#include <inttypes.h>
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#include <stddef.h>
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#include <stdbool.h>
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#include "ns_address.h"
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struct internal_socket_s;
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typedef int send_to_socket_cb(int8_t socket_id, uint8_t address[static 16], uint16_t port, const unsigned char *, int);
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typedef int receive_from_socket_cb(int8_t socket_id, uint8_t address[static 16], uint16_t port, unsigned char *, int);
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typedef int get_pw_cb(int8_t socket_id, uint8_t address[static 16], uint16_t port, uint8_t *pw_ptr, uint8_t *pw_len);
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typedef void security_done_cb(int8_t socket_id, uint8_t address[static 16], uint16_t port, uint8_t keyblock[static 40]);
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typedef struct thread_conn_handler_s{
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struct internal_socket_s *socket;
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receive_from_socket_cb *_recv_cb;
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send_to_socket_cb *_send_cb;
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get_pw_cb *_get_password_cb;
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security_done_cb *_security_done_cb;
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} thread_conn_handler_t;
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thread_conn_handler_t *connection_handler_create(receive_from_socket_cb *recv_from_cb,
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send_to_socket_cb *send_to_cb,
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get_pw_cb *pw_cb,
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security_done_cb *done_cb);
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void connection_handler_destroy( thread_conn_handler_t *handler );
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void connection_handler_close_secure_connection(thread_conn_handler_t *handler, ns_address_t *dest_addr);
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int coap_connection_handler_open_connection(thread_conn_handler_t *handler, uint16_t listen_port, bool use_ephemeral_port, bool is_secure, bool real_socket, bool bypassSec);
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//If returns -2, it means security was started and data was not send
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int coap_connection_handler_send_data(thread_conn_handler_t *handler, ns_address_t *dest_addr, uint8_t *data_ptr, uint16_t data_len, bool bypass_link_sec);
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int coap_connection_handler_virtual_recv(thread_conn_handler_t *handler, uint8_t address[static 16], uint16_t port, uint8_t *data_ptr, uint16_t data_len);
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bool coap_connection_handler_socket_belongs_to(thread_conn_handler_t *handler, int8_t socket_id);
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#endif
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