73 lines
2.9 KiB
C
73 lines
2.9 KiB
C
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/*
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* Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
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* Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this list of
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* conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice, this list
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* of conditions and the following disclaimer in the documentation and/or other materials
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* provided with the distribution.
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*
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* 3. Neither the name of the copyright holder nor the names of its contributors may be used
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* to endorse or promote products derived from this software without specific prior written
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* permission.
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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 LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _HWLITEOS_SHELL_SHCMDPARSE_H
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#define _HWLITEOS_SHELL_SHCMDPARSE_H
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#include "string.h"
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#include "show.h"
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#ifdef __cplusplus
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#if __cplusplus
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extern "C" {
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#endif
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#endif
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#define CMD_PARSED_RETCODE_BASE LOS_OK
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#define CMD_PARSED_RETCODE_TYPE_INVALID (CMD_PARSED_RETCODE_BASE + 1)
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#define CMD_PARSED_RETCODE_PARAM_OVERTOP (CMD_PARSED_RETCODE_BASE + 3)
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#define CMD_PARSED_RETCODE_CMDKEY_NOTFOUND (CMD_PARSED_RETCODE_BASE + 4)
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typedef UINT32 (*FUNC_ONE_TOKEN)(VOID *ctx, UINT32 index, CHAR *token);
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/*
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* Description: the info struct after cmd parser
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*/
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typedef struct {
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UINT32 paramCnt; /* count of para */
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CmdType cmdType; /* cmd type, judge cmd keyword */
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CHAR cmdKeyword[CMD_KEY_LEN]; /* cmd keyword str */
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CHAR *paramArray[CMD_MAX_PARAS];
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} CmdParsed;
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extern UINT32 OsCmdParse(CHAR *cmdStr, CmdParsed *cmdParsed);
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extern CHAR *OsCmdParseStrdup(const CHAR *str);
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extern UINT32 OsCmdParseOneToken(CmdParsed *cmdParsed, UINT32 index, const CHAR *token);
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extern UINT32 OsCmdTokenSplit(CHAR *cmdStr, CHAR split, CmdParsed *cmdParsed);
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#ifdef __cplusplus
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#if __cplusplus
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}
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#endif
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#endif
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#endif /* _HWLITEOS_SHELL_SHCMDPARSE_H */
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