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00032 #include "asterisk.h"
00033
00034 ASTERISK_FILE_VERSION(__FILE__, "$Revision: 328209 $")
00035
00036 #include "asterisk/lock.h"
00037 #include "asterisk/file.h"
00038 #include "asterisk/channel.h"
00039 #include "asterisk/pbx.h"
00040 #include "asterisk/module.h"
00041 #include "asterisk/translate.h"
00042 #include "asterisk/app.h"
00043
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00079 static char *app = "Zapateller";
00080
00081 static int zapateller_exec(struct ast_channel *chan, const char *data)
00082 {
00083 int res = 0;
00084 int i, answer = 0, nocallerid = 0;
00085 char *parse = ast_strdupa((char *)data);
00086 AST_DECLARE_APP_ARGS(args,
00087 AST_APP_ARG(options)[2];
00088 );
00089
00090 AST_STANDARD_APP_ARGS(args, parse);
00091
00092 for (i = 0; i < args.argc; i++) {
00093 if (!strcasecmp(args.options[i], "answer"))
00094 answer = 1;
00095 else if (!strcasecmp(args.options[i], "nocallerid"))
00096 nocallerid = 1;
00097 }
00098
00099 pbx_builtin_setvar_helper(chan, "ZAPATELLERSTATUS", "NOTHING");
00100 ast_stopstream(chan);
00101 if (chan->_state != AST_STATE_UP) {
00102 if (answer) {
00103 res = ast_answer(chan);
00104 pbx_builtin_setvar_helper(chan, "ZAPATELLERSTATUS", "ANSWERED");
00105 }
00106 if (!res)
00107 res = ast_safe_sleep(chan, 500);
00108 }
00109
00110 if (nocallerid
00111 && chan->caller.id.number.valid
00112 && !ast_strlen_zero(chan->caller.id.number.str)) {
00113
00114 return res;
00115 }
00116
00117 if (!res)
00118 res = ast_tonepair(chan, 950, 0, 330, 0);
00119 if (!res)
00120 res = ast_tonepair(chan, 1400, 0, 330, 0);
00121 if (!res)
00122 res = ast_tonepair(chan, 1800, 0, 330, 0);
00123 if (!res)
00124 res = ast_tonepair(chan, 0, 0, 1000, 0);
00125
00126 pbx_builtin_setvar_helper(chan, "ZAPATELLERSTATUS", "ZAPPED");
00127 return res;
00128 }
00129
00130 static int unload_module(void)
00131 {
00132 return ast_unregister_application(app);
00133 }
00134
00135 static int load_module(void)
00136 {
00137 return ((ast_register_application_xml(app, zapateller_exec)) ? AST_MODULE_LOAD_FAILURE : AST_MODULE_LOAD_SUCCESS);
00138 }
00139
00140 AST_MODULE_INFO_STANDARD(ASTERISK_GPL_KEY, "Block Telemarketers with Special Information Tone");