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Diffstat (limited to 'trunk/apps/app_skel.c')
-rw-r--r-- | trunk/apps/app_skel.c | 125 |
1 files changed, 125 insertions, 0 deletions
diff --git a/trunk/apps/app_skel.c b/trunk/apps/app_skel.c new file mode 100644 index 000000000..8365b506a --- /dev/null +++ b/trunk/apps/app_skel.c @@ -0,0 +1,125 @@ +/* + * 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 + * + * \author\verbatim <Your Name Here> <<Your Email Here>> \endverbatim + * + * This is a skeleton for development of an Asterisk application + * \ingroup applications + */ + +/*** MODULEINFO + <defaultenabled>no</defaultenabled> + ***/ + +#include "asterisk.h" + +ASTERISK_FILE_VERSION(__FILE__, "$Revision$") + +#include "asterisk/file.h" +#include "asterisk/channel.h" +#include "asterisk/pbx.h" +#include "asterisk/module.h" +#include "asterisk/lock.h" +#include "asterisk/app.h" + +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"; + +enum { + OPTION_A = (1 << 0), + OPTION_B = (1 << 1), + OPTION_C = (1 << 2), +} option_flags; + +enum { + OPTION_ARG_B = 0, + OPTION_ARG_C = 1, + /* This *must* be the last value in this enum! */ + OPTION_ARG_ARRAY_SIZE = 2, +} option_args; + +AST_APP_OPTIONS(app_opts,{ + AST_APP_OPTION('a', OPTION_A), + AST_APP_OPTION_ARG('b', OPTION_B, OPTION_ARG_B), + AST_APP_OPTION_ARG('c', OPTION_C, OPTION_ARG_C), +}); + + +static int app_exec(struct ast_channel *chan, void *data) +{ + int res = 0; + struct ast_flags flags; + char *parse, *opts[OPTION_ARG_ARRAY_SIZE]; + AST_DECLARE_APP_ARGS(args, + AST_APP_ARG(dummy); + AST_APP_ARG(options); + ); + + if (ast_strlen_zero(data)) { + ast_log(LOG_WARNING, "%s requires an argument (dummy[,options])\n", app); + return -1; + } + + /* Do our thing here */ + + /* We need to make a copy of the input string if we are going to modify it! */ + parse = ast_strdupa(data); + + AST_STANDARD_APP_ARGS(args, parse); + + if (args.argc == 2) + ast_app_parse_options(app_opts, &flags, opts, args.options); + + if (!ast_strlen_zero(args.dummy)) + ast_log(LOG_NOTICE, "Dummy value is : %s\n", args.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[OPTION_ARG_B] ? opts[OPTION_ARG_B] : "<unspecified>"); + + if (ast_test_flag(&flags, OPTION_C)) + ast_log(LOG_NOTICE, "Option C is set with : %s\n", opts[OPTION_ARG_C] ? opts[OPTION_ARG_C] : "<unspecified>"); + + return res; +} + +static int unload_module(void) +{ + int res; + res = ast_unregister_application(app); + return res; +} + +static int load_module(void) +{ + if (ast_register_application(app, app_exec, synopsis, descrip)) + return AST_MODULE_LOAD_DECLINE; + + return AST_MODULE_LOAD_SUCCESS; +} + +AST_MODULE_INFO_STANDARD(ASTERISK_GPL_KEY, "Skeleton (sample) Application"); |