91fefadc2e
(cherry-picked from internal nyc-iot-dev to AOSP)
New user-level command usage:
* fastboot get_staged <outfile>
Reads staged data from the last command handled by the device. If the
last command did not result in staged data, this command will fail.
This enables data staged by OEM commands to be transferred from device
to host. get_staged wraps new device command "upload". Fastboot
clients are not required to support "upload", so get_staged won't
work on all devices.
Bug: 36002804
Test: Implemented "upload" in fastboot on imx6ul. Verified that uploading
~100K data from the device works.
Change-Id: I5b1a1ce023f362062505ee62746ea8ab6f36bfbf
(cherry-picked from commit 83a875de994bf48f0faa2a8a23ceb0b8f52b6b04)
83 lines
3.4 KiB
C++
83 lines
3.4 KiB
C++
/*
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* Copyright (C) 2008 The Android Open Source Project
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#ifndef _FASTBOOT_H_
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#define _FASTBOOT_H_
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#include <inttypes.h>
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#include <stdlib.h>
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#include <string>
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#include "transport.h"
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struct sparse_file;
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/* protocol.c - fastboot protocol */
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int fb_command(Transport* transport, const char* cmd);
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int fb_command_response(Transport* transport, const char* cmd, char* response);
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int64_t fb_download_data(Transport* transport, const void* data, uint32_t size);
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int64_t fb_download_data_fd(Transport* transport, int fd, uint32_t size);
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int fb_download_data_sparse(Transport* transport, struct sparse_file* s);
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int64_t fb_upload_data(Transport* transport, const char* outfile);
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const std::string fb_get_error();
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#define FB_COMMAND_SZ 64
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#define FB_RESPONSE_SZ 64
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/* engine.c - high level command queue engine */
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bool fb_getvar(Transport* transport, const std::string& key, std::string* value);
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void fb_queue_flash(const char *ptn, void *data, uint32_t sz);
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void fb_queue_flash_fd(const char *ptn, int fd, uint32_t sz);
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void fb_queue_flash_sparse(const char* ptn, struct sparse_file* s, uint32_t sz, size_t current,
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size_t total);
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void fb_queue_erase(const char *ptn);
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void fb_queue_format(const char *ptn, int skip_if_not_supported, int32_t max_chunk_sz);
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void fb_queue_require(const char *prod, const char *var, bool invert,
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size_t nvalues, const char **value);
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void fb_queue_display(const char *var, const char *prettyname);
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void fb_queue_query_save(const char *var, char *dest, uint32_t dest_size);
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void fb_queue_reboot(void);
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void fb_queue_command(const char *cmd, const char *msg);
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void fb_queue_download(const char *name, void *data, uint32_t size);
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void fb_queue_download_fd(const char *name, int fd, uint32_t sz);
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void fb_queue_upload(char *outfile);
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void fb_queue_notice(const char *notice);
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void fb_queue_wait_for_disconnect(void);
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int64_t fb_execute_queue(Transport* transport);
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void fb_set_active(const char *slot);
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/* util stuff */
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double now();
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char *mkmsg(const char *fmt, ...);
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__attribute__((__noreturn__)) void die(const char *fmt, ...);
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/* Current product */
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extern char cur_product[FB_RESPONSE_SZ + 1];
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#endif
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