mirror of https://github.com/F-Stack/f-stack.git
62 lines
1.4 KiB
C
62 lines
1.4 KiB
C
/* SPDX-License-Identifier: BSD-3-Clause
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* Copyright(c) 2010-2014 Intel Corporation.
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* Copyright (c) 2009, Olivier MATZ <zer0@droids-corp.org>
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* All rights reserved.
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*/
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#ifndef _CMDLINE_H_
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#define _CMDLINE_H_
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#include <rte_common.h>
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#include <rte_compat.h>
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#include <cmdline_rdline.h>
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#include <cmdline_parse.h>
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/**
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* @file
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*
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* Command line API
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*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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struct cmdline;
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struct cmdline *cmdline_new(cmdline_parse_ctx_t *ctx, const char *prompt, int s_in, int s_out);
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void cmdline_set_prompt(struct cmdline *cl, const char *prompt);
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void cmdline_free(struct cmdline *cl);
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void cmdline_printf(const struct cmdline *cl, const char *fmt, ...)
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__rte_format_printf(2, 3);
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int cmdline_in(struct cmdline *cl, const char *buf, int size);
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int cmdline_write_char(struct rdline *rdl, char c);
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__rte_experimental
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struct rdline *
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cmdline_get_rdline(struct cmdline *cl);
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/**
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* This function is nonblocking equivalent of ``cmdline_interact()``. It polls
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* *cl* for one character and interpret it. If return value is *RDLINE_EXITED*
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* it mean that ``cmdline_quit()`` was invoked.
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*
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* @param cl
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* The command line object.
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*
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* @return
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* On success return object status - one of *enum rdline_status*.
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* On error return negative value.
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*/
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int cmdline_poll(struct cmdline *cl);
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void cmdline_interact(struct cmdline *cl);
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void cmdline_quit(struct cmdline *cl);
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#ifdef __cplusplus
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}
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#endif
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#endif /* _CMDLINE_SOCKET_H_ */
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