1/*
2 * Copyright (C) 2013 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17#ifndef _FASTBOOTD_TRANSPORT_H_
18#define _FASTBOOTD_TRANSPORT_H_
19
20#include <stdbool.h>
21
22struct transport_handle {
23    struct transport *transport;
24
25    bool stopped;
26};
27
28struct transport {
29    void (*init)();
30    void (*close)(struct transport_handle *thandle);
31    ssize_t (*read)(struct transport_handle *thandle, void *data, size_t len);
32    ssize_t (*write)(struct transport_handle *thandle, const void *data, size_t len);
33    struct transport_handle *(*connect)(struct transport *transport);
34    bool stopped;
35};
36
37void transport_register(struct transport *transport);
38ssize_t transport_handle_write(struct transport_handle *handle, char *buffer, size_t len);
39int transport_handle_download(struct transport_handle *handle, size_t len);
40
41#endif
42