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00027 #include <stdio.h>
00028 #include <stdlib.h>
00029 #include <unistd.h>
00030 #include <string.h>
00031
00032 #include "asterisk.h"
00033
00034 ASTERISK_FILE_VERSION(__FILE__, "$Revision: 7221 $")
00035
00036 #include "asterisk/file.h"
00037 #include "asterisk/logger.h"
00038 #include "asterisk/channel.h"
00039 #include "asterisk/pbx.h"
00040 #include "asterisk/module.h"
00041 #include "asterisk/lock.h"
00042 #include "asterisk/app.h"
00043
00044 static char *tdesc = "Trivial skeleton Application";
00045 static char *app = "Skel";
00046 static char *synopsis =
00047 "Skeleton application.";
00048 static char *descrip = "This application is a template to build other applications from.\n"
00049 " It shows you the basic structure to create your own Asterisk applications.\n";
00050
00051 #define OPTION_A (1 << 0)
00052 #define OPTION_B (1 << 1)
00053 #define OPTION_C (1 << 2)
00054 #define OPTION_NULL (1 << 3)
00055
00056 AST_DECLARE_OPTIONS(app_opts,{
00057 ['a'] = { OPTION_A },
00058 ['b'] = { OPTION_B, 1 },
00059 ['c'] = { OPTION_C, 2 }
00060 });
00061
00062 STANDARD_LOCAL_USER;
00063
00064 LOCAL_USER_DECL;
00065
00066 static int app_exec(struct ast_channel *chan, void *data)
00067 {
00068 int res = 0;
00069 struct ast_flags flags;
00070 struct localuser *u;
00071 char *options=NULL;
00072 char *dummy = NULL;
00073 char *args;
00074 int argc = 0;
00075 char *opts[2];
00076 char *argv[2];
00077
00078 if (ast_strlen_zero(data)) {
00079 ast_log(LOG_WARNING, "%s requires an argument (dummy|[options])\n",app);
00080 return -1;
00081 }
00082
00083 LOCAL_USER_ADD(u);
00084
00085
00086
00087
00088 args = ast_strdupa(data);
00089 if (!args) {
00090 ast_log(LOG_ERROR, "Out of memory!\n");
00091 LOCAL_USER_REMOVE(u);
00092 return -1;
00093 }
00094
00095 if ((argc = ast_app_separate_args(args, '|', argv, sizeof(argv) / sizeof(argv[0])))) {
00096 dummy = argv[0];
00097 options = argv[1];
00098 ast_parseoptions(app_opts, &flags, opts, options);
00099 }
00100
00101 if (!ast_strlen_zero(dummy))
00102 ast_log(LOG_NOTICE, "Dummy value is : %s\n", dummy);
00103
00104 if (ast_test_flag(&flags, OPTION_A))
00105 ast_log(LOG_NOTICE, "Option A is set\n");
00106
00107 if (ast_test_flag(&flags, OPTION_B))
00108 ast_log(LOG_NOTICE,"Option B is set with : %s\n", opts[0] ? opts[0] : "<unspecified>");
00109
00110 if (ast_test_flag(&flags, OPTION_C))
00111 ast_log(LOG_NOTICE,"Option C is set with : %s\n", opts[1] ? opts[1] : "<unspecified>");
00112
00113 LOCAL_USER_REMOVE(u);
00114
00115 return res;
00116 }
00117
00118 int unload_module(void)
00119 {
00120 int res;
00121
00122 res = ast_unregister_application(app);
00123
00124 STANDARD_HANGUP_LOCALUSERS;
00125
00126 return res;
00127 }
00128
00129 int load_module(void)
00130 {
00131 return ast_register_application(app, app_exec, synopsis, descrip);
00132 }
00133
00134 char *description(void)
00135 {
00136 return tdesc;
00137 }
00138
00139 int usecount(void)
00140 {
00141 int res;
00142 STANDARD_USECOUNT(res);
00143 return res;
00144 }
00145
00146 char *key()
00147 {
00148 return ASTERISK_GPL_KEY;
00149 }