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Diffstat (limited to '1.2-netsec/apps/app_skel.c')
-rw-r--r-- | 1.2-netsec/apps/app_skel.c | 149 |
1 files changed, 149 insertions, 0 deletions
diff --git a/1.2-netsec/apps/app_skel.c b/1.2-netsec/apps/app_skel.c new file mode 100644 index 000000000..9fb2e757a --- /dev/null +++ b/1.2-netsec/apps/app_skel.c @@ -0,0 +1,149 @@ +/* + * Asterisk -- An open source telephony toolkit. + * + * Copyright (C) <Year>, <Your Name Here> + * + * <Your Name Here> <<Your Email Here>> + * + * 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. + * + * This program is free software, distributed under the terms of + * the GNU General Public License Version 2. See the LICENSE file + * at the top of the source tree. + */ + +/*! \file + * + * \brief Skeleton application + * + * This is a skeleton for development of an Asterisk application + * \ingroup applications + */ + +#include <stdio.h> +#include <stdlib.h> +#include <unistd.h> +#include <string.h> + +#include "asterisk.h" + +ASTERISK_FILE_VERSION(__FILE__, "$Revision$") + +#include "asterisk/file.h" +#include "asterisk/logger.h" +#include "asterisk/channel.h" +#include "asterisk/pbx.h" +#include "asterisk/module.h" +#include "asterisk/lock.h" +#include "asterisk/app.h" + +static char *tdesc = "Trivial skeleton Application"; +static char *app = "Skel"; +static char *synopsis = +"Skeleton application."; +static char *descrip = "This application is a template to build other applications from.\n" + " It shows you the basic structure to create your own Asterisk applications.\n"; + +#define OPTION_A (1 << 0) /* Option A */ +#define OPTION_B (1 << 1) /* Option B(n) */ +#define OPTION_C (1 << 2) /* Option C(str) */ +#define OPTION_NULL (1 << 3) /* Dummy Termination */ + +AST_DECLARE_OPTIONS(app_opts,{ + ['a'] = { OPTION_A }, + ['b'] = { OPTION_B, 1 }, + ['c'] = { OPTION_C, 2 } +}); + +STANDARD_LOCAL_USER; + +LOCAL_USER_DECL; + +static int app_exec(struct ast_channel *chan, void *data) +{ + int res = 0; + struct ast_flags flags; + struct localuser *u; + char *options=NULL; + char *dummy = NULL; + char *args; + int argc = 0; + char *opts[2]; + char *argv[2]; + + if (ast_strlen_zero(data)) { + ast_log(LOG_WARNING, "%s requires an argument (dummy|[options])\n",app); + return -1; + } + + LOCAL_USER_ADD(u); + + /* Do our thing here */ + + /* We need to make a copy of the input string if we are going to modify it! */ + args = ast_strdupa(data); + if (!args) { + ast_log(LOG_ERROR, "Out of memory!\n"); + LOCAL_USER_REMOVE(u); + return -1; + } + + if ((argc = ast_app_separate_args(args, '|', argv, sizeof(argv) / sizeof(argv[0])))) { + dummy = argv[0]; + options = argv[1]; + ast_parseoptions(app_opts, &flags, opts, options); + } + + if (!ast_strlen_zero(dummy)) + ast_log(LOG_NOTICE, "Dummy value is : %s\n", dummy); + + if (ast_test_flag(&flags, OPTION_A)) + ast_log(LOG_NOTICE, "Option A is set\n"); + + if (ast_test_flag(&flags, OPTION_B)) + ast_log(LOG_NOTICE,"Option B is set with : %s\n", opts[0] ? opts[0] : "<unspecified>"); + + if (ast_test_flag(&flags, OPTION_C)) + ast_log(LOG_NOTICE,"Option C is set with : %s\n", opts[1] ? opts[1] : "<unspecified>"); + + LOCAL_USER_REMOVE(u); + + return res; +} + +int unload_module(void) +{ + int res; + + res = ast_unregister_application(app); + + STANDARD_HANGUP_LOCALUSERS; + + return res; +} + +int load_module(void) +{ + return ast_register_application(app, app_exec, synopsis, descrip); +} + +char *description(void) +{ + return tdesc; +} + +int usecount(void) +{ + int res; + STANDARD_USECOUNT(res); + return res; +} + +char *key() +{ + return ASTERISK_GPL_KEY; +} |