| /* |
| // 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_DTLS_H_ |
| #define OC_DTLS_H_ |
| |
| #include "deps/tinydtls/dtls.h" |
| #include "oc_uuid.h" |
| #include "port/oc_connectivity.h" |
| #include "util/oc_process.h" |
| #include <stdbool.h> |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| OC_PROCESS_NAME(oc_dtls_handler); |
| |
| void oc_sec_dtls_close_init(oc_endpoint_t *endpoint); |
| void oc_sec_dtls_close_finish(oc_endpoint_t *endpoint); |
| void oc_sec_derive_owner_psk(oc_endpoint_t *endpoint, const char *oxm, |
| const size_t oxm_len, const char *server_uuid, |
| const size_t server_uuid_len, const char *obt_uuid, |
| const size_t obt_uuid_len, uint8_t *key, |
| const size_t key_len); |
| void oc_sec_dtls_init_context(void); |
| int oc_sec_dtls_send_message(oc_message_t *message); |
| oc_uuid_t *oc_sec_dtls_get_peer_uuid(oc_endpoint_t *endpoint); |
| bool oc_sec_dtls_connected(oc_endpoint_t *endpoint); |
| |
| typedef struct oc_sec_dtls_peer { |
| struct oc_sec_dtls_peer_s *next; |
| OC_LIST_STRUCT(send_queue); |
| session_t session; |
| oc_uuid_t uuid; |
| bool connected; |
| oc_clock_time_t timestamp; |
| } oc_sec_dtls_peer_t; |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* OC_DTLS_H_ */ |