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00028 #include "asterisk.h"
00029
00030 ASTERISK_FILE_VERSION(__FILE__, "$Revision: 276347 $")
00031
00032 #include "asterisk/lock.h"
00033 #include "asterisk/file.h"
00034 #include "asterisk/channel.h"
00035 #include "asterisk/pbx.h"
00036 #include "asterisk/module.h"
00037 #include "asterisk/translate.h"
00038 #include "asterisk/app.h"
00039
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00074
00075 static char *app = "Zapateller";
00076
00077 static int zapateller_exec(struct ast_channel *chan, const char *data)
00078 {
00079 int res = 0;
00080 int i, answer = 0, nocallerid = 0;
00081 char *parse = ast_strdupa((char *)data);
00082 AST_DECLARE_APP_ARGS(args,
00083 AST_APP_ARG(options)[2];
00084 );
00085
00086 AST_STANDARD_APP_ARGS(args, parse);
00087
00088 for (i = 0; i < args.argc; i++) {
00089 if (!strcasecmp(args.options[i], "answer"))
00090 answer = 1;
00091 else if (!strcasecmp(args.options[i], "nocallerid"))
00092 nocallerid = 1;
00093 }
00094
00095 pbx_builtin_setvar_helper(chan, "ZAPATELLERSTATUS", "NOTHING");
00096 ast_stopstream(chan);
00097 if (chan->_state != AST_STATE_UP) {
00098 if (answer) {
00099 res = ast_answer(chan);
00100 pbx_builtin_setvar_helper(chan, "ZAPATELLERSTATUS", "ANSWERED");
00101 }
00102 if (!res)
00103 res = ast_safe_sleep(chan, 500);
00104 }
00105
00106 if (nocallerid
00107 && chan->caller.id.number.valid
00108 && !ast_strlen_zero(chan->caller.id.number.str)) {
00109
00110 return res;
00111 }
00112
00113 if (!res)
00114 res = ast_tonepair(chan, 950, 0, 330, 0);
00115 if (!res)
00116 res = ast_tonepair(chan, 1400, 0, 330, 0);
00117 if (!res)
00118 res = ast_tonepair(chan, 1800, 0, 330, 0);
00119 if (!res)
00120 res = ast_tonepair(chan, 0, 0, 1000, 0);
00121
00122 pbx_builtin_setvar_helper(chan, "ZAPATELLERSTATUS", "ZAPPED");
00123 return res;
00124 }
00125
00126 static int unload_module(void)
00127 {
00128 return ast_unregister_application(app);
00129 }
00130
00131 static int load_module(void)
00132 {
00133 return ((ast_register_application_xml(app, zapateller_exec)) ? AST_MODULE_LOAD_FAILURE : AST_MODULE_LOAD_SUCCESS);
00134 }
00135
00136 AST_MODULE_INFO_STANDARD(ASTERISK_GPL_KEY, "Block Telemarketers with Special Information Tone");