diff options
Diffstat (limited to 'apps/netutils/telnetd/shell.c')
-rw-r--r-- | apps/netutils/telnetd/shell.c | 139 |
1 files changed, 0 insertions, 139 deletions
diff --git a/apps/netutils/telnetd/shell.c b/apps/netutils/telnetd/shell.c deleted file mode 100644 index 93fd11601..000000000 --- a/apps/netutils/telnetd/shell.c +++ /dev/null @@ -1,139 +0,0 @@ -/**************************************************************************** - * netutils/telnetd/telnetd.c - * - * Copyright (C) 2007 Gregory Nutt. All rights reserved. - * Author: Gregory Nutt <spudmonkey@racsa.co.cr> - * - * This is a leverage of similar logic from uIP: - * - * Author: Adam Dunkels <adam@sics.se> - * Copyright (c) 2003, Adam Dunkels. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. 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. - * 3. Neither the name of the Institute 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 INSTITUTE 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 INSTITUTE 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. - ****************************************************************************/ - -/**************************************************************************** - * Included Files - ****************************************************************************/ - -#include <string.h> -#include "shell.h" - -/**************************************************************************** - * Definitions - ****************************************************************************/ - -#define SHELL_PROMPT "uIP 1.0> " - -/**************************************************************************** - * Private Types - ****************************************************************************/ - -struct ptentry_s -{ - char *commandstr; - void (* pfunc)(void *handle, char *str); -}; - -/**************************************************************************** - * Private Function Prototypes - ****************************************************************************/ - -static void parse(void *handle, register char *str, struct ptentry_s *t); -static void help(void *handle, char *str); -static void unknown(void *handle, char *str); - -/**************************************************************************** - * Private Data - ****************************************************************************/ - -static struct ptentry_s g_parsetab[] = -{ - {"stats", help}, - {"conn", help}, - {"help", help}, - {"exit", shell_quit}, - {"?", help}, - {NULL, unknown} -}; - -/**************************************************************************** - * Private Functions - ****************************************************************************/ - -static void parse(void *handle, char *str, struct ptentry_s *t) -{ - struct ptentry_s *p; - - for (p = t; p->commandstr != NULL; ++p) - { - if (strncmp(p->commandstr, str, strlen(p->commandstr)) == 0) - { - break; - } - } - - p->pfunc(handle, str); -} - -static void help(void *handle, char *str) -{ - shell_output(handle, "Available commands:"); - shell_output(handle, "stats - show network statistics"); - shell_output(handle, "conn - show TCP connections"); - shell_output(handle, "help, ? - show help"); - shell_output(handle, "exit - exit shell"); -} - -static void unknown(void *handle, char *str) -{ - if (strlen(str) > 0) - { - shell_output(handle, "Unknown command: ", str); - } -} - -/**************************************************************************** - * Public Functions - ****************************************************************************/ - -void shell_init(void *handle) -{ -} - -void shell_start(void *handle) -{ - shell_output(handle, "uIP command shell"); - shell_output(handle, "Type '?' and return for help"); - shell_prompt(handle, SHELL_PROMPT); -} - -void shell_input(void *handle, char *cmd) -{ - parse(handle, cmd, g_parsetab); - shell_prompt(handle, SHELL_PROMPT); -} |