fastboot.h revision 7e85974fc2fc48a0cea7bb9bafcfcda863138eb6 
1/*
2 * Copyright (C) 2008 The Android Open Source Project
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *  * Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 *  * Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in
12 *    the documentation and/or other materials provided with the
13 *    distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
16 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
17 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
18 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
19 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
21 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
22 * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
23 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
24 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
25 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26 * SUCH DAMAGE.
27 */
28
29#ifndef _FASTBOOT_H_
30#define _FASTBOOT_H_
31
32#include "usb.h"
33
34struct sparse_file;
35
36/* protocol.c - fastboot protocol */
37int fb_command(usb_handle *usb, const char *cmd);
38int fb_command_response(usb_handle *usb, const char *cmd, char *response);
39int fb_download_data(usb_handle *usb, const void *data, unsigned size);
40int fb_download_data_sparse(usb_handle *usb, struct sparse_file *s);
41char *fb_get_error(void);
42
43#define FB_COMMAND_SZ 64
44#define FB_RESPONSE_SZ 64
45
46/* engine.c - high level command queue engine */
47int fb_getvar(struct usb_handle *usb, char *response, const char *fmt, ...);
48int fb_format_supported(usb_handle *usb, const char *partition, const char *type_override);
49void fb_queue_flash(const char *ptn, void *data, unsigned sz);
50void fb_queue_flash_sparse(const char *ptn, struct sparse_file *s, unsigned sz);
51void fb_queue_erase(const char *ptn);
52void fb_queue_format(const char *ptn, int skip_if_not_supported, unsigned int max_chunk_sz);
53void fb_queue_require(const char *prod, const char *var, int invert,
54        unsigned nvalues, const char **value);
55void fb_queue_display(const char *var, const char *prettyname);
56void fb_queue_query_save(const char *var, char *dest, unsigned dest_size);
57void fb_queue_reboot(void);
58void fb_queue_command(const char *cmd, const char *msg);
59void fb_queue_download(const char *name, void *data, unsigned size);
60void fb_queue_notice(const char *notice);
61void fb_queue_wait_for_disconnect(void);
62int fb_execute_queue(usb_handle *usb);
63int fb_queue_is_empty(void);
64
65/* util stuff */
66double now();
67char *mkmsg(const char *fmt, ...);
68void die(const char *fmt, ...);
69
70/* Current product */
71extern char cur_product[FB_RESPONSE_SZ + 1];
72
73#endif
74