diff options
Diffstat (limited to '1.4.23-rc4/apps/app_morsecode.c')
| -rw-r--r-- | 1.4.23-rc4/apps/app_morsecode.c | 179 |
1 files changed, 0 insertions, 179 deletions
diff --git a/1.4.23-rc4/apps/app_morsecode.c b/1.4.23-rc4/apps/app_morsecode.c deleted file mode 100644 index aec946a09..000000000 --- a/1.4.23-rc4/apps/app_morsecode.c +++ /dev/null @@ -1,179 +0,0 @@ -/* - * Asterisk -- An open source telephony toolkit. - * - * Copyright (c) 2006, Tilghman Lesher. All rights reserved. - * - * Tilghman Lesher <app_morsecode__v001@the-tilghman.com> - * - * This code is released by the author with no restrictions on usage. - * - * See http://www.asterisk.org for more information about - * the Asterisk project. Please do not directly contact - * any of the maintainers of this project for assistance; - * the project provides a web site, mailing lists and IRC - * channels for your use. - * - */ - -/*! \file - * - * \brief Morsecode application - * - * \author Tilghman Lesher <app_morsecode__v001@the-tilghman.com> - * - * \ingroup applications - */ - -#include "asterisk.h" - -ASTERISK_FILE_VERSION(__FILE__, "$Revision$") - -#include <stdio.h> -#include <stdlib.h> -#include <unistd.h> -#include <string.h> - -#include "asterisk/file.h" -#include "asterisk/logger.h" -#include "asterisk/options.h" -#include "asterisk/channel.h" -#include "asterisk/pbx.h" -#include "asterisk/module.h" -#include "asterisk/indications.h" - -static char *app_morsecode = "Morsecode"; - -static char *morsecode_synopsis = "Plays morse code"; - -static char *morsecode_descrip = -"Usage: Morsecode(<string>)\n" -"Plays the Morse code equivalent of the passed string. If the variable\n" -"MORSEDITLEN is set, it will use that value for the length (in ms) of the dit\n" -"(defaults to 80). Additionally, if MORSETONE is set, it will use that tone\n" -"(in Hz). The tone default is 800.\n"; - - -static char *morsecode[] = { - "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", /* 0-15 */ - "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", /* 16-31 */ - " ", /* 32 - <space> */ - ".-.-.-", /* 33 - ! */ - ".-..-.", /* 34 - " */ - "", /* 35 - # */ - "", /* 36 - $ */ - "", /* 37 - % */ - "", /* 38 - & */ - ".----.", /* 39 - ' */ - "-.--.-", /* 40 - ( */ - "-.--.-", /* 41 - ) */ - "", /* 42 - * */ - "", /* 43 - + */ - "--..--", /* 44 - , */ - "-....-", /* 45 - - */ - ".-.-.-", /* 46 - . */ - "-..-.", /* 47 - / */ - "-----", ".----", "..---", "...--", "....-", ".....", "-....", "--...", "---..", "----.", /* 48-57 - 0-9 */ - "---...", /* 58 - : */ - "-.-.-.", /* 59 - ; */ - "", /* 60 - < */ - "-...-", /* 61 - = */ - "", /* 62 - > */ - "..--..", /* 63 - ? */ - ".--.-.", /* 64 - @ */ - ".-", "-...", "-.-.", "-..", ".", "..-.", "--.", "....", "..", ".---", "-.-", ".-..", "--", - "-.", "---", ".--.", "--.-", ".-.", "...", "-", "..-", "...-", ".--", "-..-", "-.--", "--..", - "-.--.-", /* 91 - [ (really '(') */ - "-..-.", /* 92 - \ (really '/') */ - "-.--.-", /* 93 - ] (really ')') */ - "", /* 94 - ^ */ - "..--.-", /* 95 - _ */ - ".----.", /* 96 - ` */ - ".-", "-...", "-.-.", "-..", ".", "..-.", "--.", "....", "..", ".---", "-.-", ".-..", "--", - "-.", "---", ".--.", "--.-", ".-.", "...", "-", "..-", "...-", ".--", "-..-", "-.--", "--..", - "-.--.-", /* 123 - { (really '(') */ - "", /* 124 - | */ - "-.--.-", /* 125 - } (really ')') */ - "-..-.", /* 126 - ~ (really bar) */ - ". . .", /* 127 - <del> (error) */ -}; - -static void playtone(struct ast_channel *chan, int tone, int len) -{ - char dtmf[20]; - snprintf(dtmf, sizeof(dtmf), "%d/%d", tone, len); - ast_playtones_start(chan, 0, dtmf, 0); - ast_safe_sleep(chan, len); - ast_playtones_stop(chan); -} - -static int morsecode_exec(struct ast_channel *chan, void *data) -{ - int res=0, ditlen, tone; - char *digit; - const char *ditlenc, *tonec; - struct ast_module_user *u; - - u = ast_module_user_add(chan); - - if (ast_strlen_zero(data)) { - ast_log(LOG_WARNING, "Syntax: Morsecode(<string>) - no argument found\n"); - ast_module_user_remove(u); - return 0; - } - - /* Use variable MORESEDITLEN, if set (else 80) */ - ditlenc = pbx_builtin_getvar_helper(chan, "MORSEDITLEN"); - if (ast_strlen_zero(ditlenc) || (sscanf(ditlenc, "%d", &ditlen) != 1)) { - ditlen = 80; - } - - /* Use variable MORSETONE, if set (else 800) */ - tonec = pbx_builtin_getvar_helper(chan, "MORSETONE"); - if (ast_strlen_zero(tonec) || (sscanf(tonec, "%d", &tone) != 1)) { - tone = 800; - } - - for (digit = data; *digit; digit++) { - int digit2 = *digit; - char *dahdit; - if (digit2 < 0) { - continue; - } - for (dahdit = morsecode[digit2]; *dahdit; dahdit++) { - if (*dahdit == '-') { - playtone(chan, tone, 3 * ditlen); - } else if (*dahdit == '.') { - playtone(chan, tone, 1 * ditlen); - } else { - /* Account for ditlen of silence immediately following */ - playtone(chan, 0, 2 * ditlen); - } - - /* Pause slightly between each dit and dah */ - playtone(chan, 0, 1 * ditlen); - } - /* Pause between characters */ - playtone(chan, 0, 2 * ditlen); - } - - ast_module_user_remove(u); - return res; -} - -static int unload_module(void) -{ - int res; - - res = ast_unregister_application(app_morsecode); - - ast_module_user_hangup_all(); - - return res; -} - -static int load_module(void) -{ - return ast_register_application(app_morsecode, morsecode_exec, morsecode_synopsis, morsecode_descrip); -} - -AST_MODULE_INFO_STANDARD(ASTERISK_GPL_KEY, "Morse code"); |