diff options
author | 2016-06-14 07:50:17 -0700 | |
---|---|---|
committer | 2016-06-14 12:17:54 -0700 | |
commit | 97f17497d162afdb82c8704bf097f0fee3724b2e (patch) | |
tree | 1c6269614c0c15ffef8451c58ae8f8b30a1bc804 /app/cmdline_test/commands.c | |
parent | e04be89c2409570e0055b2cda60bd11395bb93b0 (diff) |
Imported Upstream version 16.04
Change-Id: I77eadcd8538a9122e4773cbe55b24033dc451757
Signed-off-by: C.J. Collier <cjcollier@linuxfoundation.org>
Diffstat (limited to 'app/cmdline_test/commands.c')
-rw-r--r-- | app/cmdline_test/commands.c | 389 |
1 files changed, 389 insertions, 0 deletions
diff --git a/app/cmdline_test/commands.c b/app/cmdline_test/commands.c new file mode 100644 index 00000000..404f51af --- /dev/null +++ b/app/cmdline_test/commands.c @@ -0,0 +1,389 @@ +/*- + * BSD LICENSE + * + * Copyright(c) 2010-2014 Intel Corporation. All rights reserved. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Intel Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include <stdio.h> +#include <stdlib.h> +#include <termios.h> +#include <inttypes.h> + +#include <cmdline_rdline.h> +#include <cmdline_parse.h> +#include <cmdline_parse_string.h> +#include <cmdline_parse_num.h> +#include <cmdline.h> + +#include "cmdline_test.h" + +/*** quit ***/ +/* exit application */ + +struct cmd_quit_result { + cmdline_fixed_string_t quit; +}; + +static void +cmd_quit_parsed(__attribute__((unused)) void *parsed_result, + struct cmdline *cl, + __attribute__((unused)) void *data) +{ + cmdline_quit(cl); +} + +cmdline_parse_token_string_t cmd_quit_tok = + TOKEN_STRING_INITIALIZER(struct cmd_quit_result, quit, + "quit"); + +cmdline_parse_inst_t cmd_quit = { + .f = cmd_quit_parsed, /* function to call */ + .data = NULL, /* 2nd arg of func */ + .help_str = "exit application", + .tokens = { /* token list, NULL terminated */ + (void *)&cmd_quit_tok, + NULL, + }, +}; + + + +/*** single ***/ +/* a simple single-word command */ + +struct cmd_single_result { + cmdline_fixed_string_t single; +}; + +static void +cmd_single_parsed(__attribute__((unused)) void *parsed_result, + struct cmdline *cl, + __attribute__((unused)) void *data) +{ + cmdline_printf(cl, "Single word command parsed!\n"); +} + +cmdline_parse_token_string_t cmd_single_tok = + TOKEN_STRING_INITIALIZER(struct cmd_single_result, single, + "single"); + +cmdline_parse_inst_t cmd_single = { + .f = cmd_single_parsed, /* function to call */ + .data = NULL, /* 2nd arg of func */ + .help_str = "a simple single-word command", + .tokens = { /* token list, NULL terminated */ + (void *)&cmd_single_tok, + NULL, + }, +}; + + + +/*** single_long ***/ +/* a variant of "single" command. useful to test autocomplete */ + +struct cmd_single_long_result { + cmdline_fixed_string_t single_long; +}; + +static void +cmd_single_long_parsed(__attribute__((unused)) void *parsed_result, + struct cmdline *cl, + __attribute__((unused)) void *data) +{ + cmdline_printf(cl, "Single long word command parsed!\n"); +} + +cmdline_parse_token_string_t cmd_single_long_tok = + TOKEN_STRING_INITIALIZER(struct cmd_single_long_result, single_long, + "single_long"); + +cmdline_parse_inst_t cmd_single_long = { + .f = cmd_single_long_parsed, /* function to call */ + .data = NULL, /* 2nd arg of func */ + .help_str = "a variant of \"single\" command, useful to test autocomplete", + .tokens = { /* token list, NULL terminated */ + (void *)&cmd_single_long_tok, + NULL, + }, +}; + + + +/*** autocomplete_1 ***/ +/* first command to test autocomplete when multiple commands have chars + * in common but none should complete due to ambiguity + */ + +struct cmd_autocomplete_1_result { + cmdline_fixed_string_t token; +}; + +static void +cmd_autocomplete_1_parsed(__attribute__((unused)) void *parsed_result, + struct cmdline *cl, + __attribute__((unused)) void *data) +{ + cmdline_printf(cl, "Autocomplete command 1 parsed!\n"); +} + +cmdline_parse_token_string_t cmd_autocomplete_1_tok = + TOKEN_STRING_INITIALIZER(struct cmd_autocomplete_1_result, token, + "autocomplete_1"); + +cmdline_parse_inst_t cmd_autocomplete_1 = { + .f = cmd_autocomplete_1_parsed, /* function to call */ + .data = NULL, /* 2nd arg of func */ + .help_str = "first ambiguous autocomplete command", + .tokens = { /* token list, NULL terminated */ + (void *)&cmd_autocomplete_1_tok, + NULL, + }, +}; + + + +/*** autocomplete_2 ***/ +/* second command to test autocomplete when multiple commands have chars + * in common but none should complete due to ambiguity + */ + +struct cmd_autocomplete_2_result { + cmdline_fixed_string_t token; +}; + +static void +cmd_autocomplete_2_parsed(__attribute__((unused)) void *parsed_result, + struct cmdline *cl, + __attribute__((unused)) void *data) +{ + cmdline_printf(cl, "Autocomplete command 2 parsed!\n"); +} + +cmdline_parse_token_string_t cmd_autocomplete_2_tok = + TOKEN_STRING_INITIALIZER(struct cmd_autocomplete_2_result, token, + "autocomplete_2"); + +cmdline_parse_inst_t cmd_autocomplete_2 = { + .f = cmd_autocomplete_2_parsed, /* function to call */ + .data = NULL, /* 2nd arg of func */ + .help_str = "second ambiguous autocomplete command", + .tokens = { /* token list, NULL terminated */ + (void *)&cmd_autocomplete_2_tok, + NULL, + }, +}; + + + +/*** number command ***/ +/* a command that simply returns whatever (uint32) number is supplied to it */ + +struct cmd_num_result { + unsigned num; +}; + +static void +cmd_num_parsed(void *parsed_result, + struct cmdline *cl, + __attribute__((unused)) void *data) +{ + unsigned result = ((struct cmd_num_result*)parsed_result)->num; + cmdline_printf(cl, "%u\n", result); +} + +cmdline_parse_token_num_t cmd_num_tok = + TOKEN_NUM_INITIALIZER(struct cmd_num_result, num, UINT32); + +cmdline_parse_inst_t cmd_num = { + .f = cmd_num_parsed, /* function to call */ + .data = NULL, /* 2nd arg of func */ + .help_str = "a command that simply returns whatever number is entered", + .tokens = { /* token list, NULL terminated */ + (void *)&cmd_num_tok, + NULL, + }, +}; + + + +/*** ambiguous first|ambiguous ***/ +/* first command used to test command ambiguity */ + +struct cmd_ambig_result_1 { + cmdline_fixed_string_t common_part; + cmdline_fixed_string_t ambig_part; +}; + +static void +cmd_ambig_1_parsed(__attribute__((unused)) void *parsed_result, + struct cmdline *cl, + __attribute__((unused)) void *data) +{ + cmdline_printf(cl, "Command 1 parsed!\n"); +} + +cmdline_parse_token_string_t cmd_ambig_common_1 = + TOKEN_STRING_INITIALIZER(struct cmd_ambig_result_1, common_part, + "ambiguous"); +cmdline_parse_token_string_t cmd_ambig_ambig_1 = + TOKEN_STRING_INITIALIZER(struct cmd_ambig_result_1, ambig_part, + "first#ambiguous#ambiguous2"); + +cmdline_parse_inst_t cmd_ambig_1 = { + .f = cmd_ambig_1_parsed, /* function to call */ + .data = NULL, /* 2nd arg of func */ + .help_str = "first command used to test command ambiguity", + .tokens = { /* token list, NULL terminated */ + (void *)&cmd_ambig_common_1, + (void*)&cmd_ambig_ambig_1, + NULL, + }, +}; + + + +/*** ambiguous second|ambiguous ***/ +/* second command used to test command ambiguity */ + +struct cmd_ambig_result_2 { + cmdline_fixed_string_t common_part; + cmdline_fixed_string_t ambig_part; +}; + +static void +cmd_ambig_2_parsed(__attribute__((unused)) void *parsed_result, + struct cmdline *cl, + __attribute__((unused)) void *data) +{ + cmdline_printf(cl, "Command 2 parsed!\n"); +} + +cmdline_parse_token_string_t cmd_ambig_common_2 = + TOKEN_STRING_INITIALIZER(struct cmd_ambig_result_2, common_part, + "ambiguous"); +cmdline_parse_token_string_t cmd_ambig_ambig_2 = + TOKEN_STRING_INITIALIZER(struct cmd_ambig_result_2, ambig_part, + "second#ambiguous#ambiguous2"); + +cmdline_parse_inst_t cmd_ambig_2 = { + .f = cmd_ambig_2_parsed, /* function to call */ + .data = NULL, /* 2nd arg of func */ + .help_str = "second command used to test command ambiguity", + .tokens = { /* token list, NULL terminated */ + (void *)&cmd_ambig_common_2, + (void*)&cmd_ambig_ambig_2, + NULL, + }, +}; + + + +/*** get_history_bufsize ***/ +/* command that displays total space in history buffer + * this will be useful for testing history (to fill it up just enough to + * remove the last entry, we need to know how big it is). + */ + +struct cmd_get_history_bufsize_result { + cmdline_fixed_string_t str; +}; + +static void +cmd_get_history_bufsize_parsed(__attribute__((unused)) void *parsed_result, + struct cmdline *cl, + __attribute__((unused)) void *data) +{ + cmdline_printf(cl, "History buffer size: %zu\n", + sizeof(cl->rdl.history_buf)); +} + +cmdline_parse_token_string_t cmd_get_history_bufsize_tok = + TOKEN_STRING_INITIALIZER(struct cmd_get_history_bufsize_result, str, + "get_history_bufsize"); + +cmdline_parse_inst_t cmd_get_history_bufsize = { + .f = cmd_get_history_bufsize_parsed, /* function to call */ + .data = NULL, /* 2nd arg of func */ + .help_str = "command that displays total space in history buffer", + .tokens = { /* token list, NULL terminated */ + (void *)&cmd_get_history_bufsize_tok, + NULL, + }, +}; + + + +/*** clear_history ***/ +/* clears history buffer */ + +struct cmd_clear_history_result { + cmdline_fixed_string_t str; +}; + +static void +cmd_clear_history_parsed(__attribute__((unused)) void *parsed_result, + struct cmdline *cl, + __attribute__((unused)) void *data) +{ + rdline_clear_history(&cl->rdl); +} + +cmdline_parse_token_string_t cmd_clear_history_tok = + TOKEN_STRING_INITIALIZER(struct cmd_clear_history_result, str, + "clear_history"); + +cmdline_parse_inst_t cmd_clear_history = { + .f = cmd_clear_history_parsed, /* function to call */ + .data = NULL, /* 2nd arg of func */ + .help_str = "clear command history", + .tokens = { /* token list, NULL terminated */ + (void *)&cmd_clear_history_tok, + NULL, + }, +}; + + + +/****************/ + +cmdline_parse_ctx_t main_ctx[] = { + (cmdline_parse_inst_t *)&cmd_quit, + (cmdline_parse_inst_t *)&cmd_ambig_1, + (cmdline_parse_inst_t *)&cmd_ambig_2, + (cmdline_parse_inst_t *)&cmd_single, + (cmdline_parse_inst_t *)&cmd_single_long, + (cmdline_parse_inst_t *)&cmd_num, + (cmdline_parse_inst_t *)&cmd_get_history_bufsize, + (cmdline_parse_inst_t *)&cmd_clear_history, + (cmdline_parse_inst_t *)&cmd_autocomplete_1, + (cmdline_parse_inst_t *)&cmd_autocomplete_2, + NULL, +}; |