diff options
Diffstat (limited to 'hicn-light/src/hicn/core/connection_vft.h')
-rw-r--r-- | hicn-light/src/hicn/core/connection_vft.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/hicn-light/src/hicn/core/connection_vft.h b/hicn-light/src/hicn/core/connection_vft.h new file mode 100644 index 000000000..cc736905c --- /dev/null +++ b/hicn-light/src/hicn/core/connection_vft.h @@ -0,0 +1,54 @@ +/* + * Copyright (c) 2021 Cisco and/or its affiliates. + * 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. + */ + +/** + * @file connection_vft.h + * @brief Connection VFT + */ + +#ifndef HICNLIGHT_CONNECTION_VFT_H +#define HICNLIGHT_CONNECTION_VFT_H + +#include "connection.h" + +typedef struct { + int (*initialize)(connection_t* connection); + void (*finalize)(connection_t* connection); + int (*get_socket)(const listener_t* listener, const address_t* local, + const address_t* remote, const char* interface_name); + bool (*flush)(connection_t* connection); + bool (*send)(connection_t* connection, msgbuf_t* msgbuf, bool queue); + bool (*send_packet)(const connection_t* connection, const uint8_t* packet, + size_t size); + // void (*read_callback)(connection_t * connection, int fd, void * data); + size_t data_size; +} connection_ops_t; + +#define DECLARE_CONNECTION(NAME) \ + const connection_ops_t connection_##NAME = { \ + .initialize = connection_##NAME##_initialize, \ + .finalize = connection_##NAME##_finalize, \ + .get_socket = listener_##NAME##_get_socket, \ + .flush = connection_##NAME##_flush, \ + .send = connection_##NAME##_send, \ + .send_packet = connection_##NAME##_send_packet, \ + .data_size = sizeof(connection_##NAME##_data_t), \ + }; + +// .read_callback = connection_ ## NAME ## _read_callback, + +extern const connection_ops_t* connection_vft[]; + +#endif /* HICNLIGHT_CONNECTION_VFT_H */ |