#include "asterisk.h"
#include "asterisk/lock.h"
#include "asterisk/file.h"
#include "asterisk/utils.h"
#include "asterisk/channel.h"
#include "asterisk/pbx.h"
#include "asterisk/module.h"
#include "asterisk/translate.h"
#include "asterisk/image.h"
#include "asterisk/callerid.h"
#include "asterisk/app.h"
#include "asterisk/config.h"
Go to the source code of this file.
Functions | |
static void | __reg_module (void) |
static void | __unreg_module (void) |
static int | load_module (void) |
static int | privacy_exec (struct ast_channel *chan, const char *data) |
static int | unload_module (void) |
Variables | |
static struct ast_module_info | __mod_info = { .name = AST_MODULE, .flags = AST_MODFLAG_LOAD_ORDER , .description = "Require phone number to be entered, if no CallerID sent" , .key = "This paragraph is copyright (c) 2006 by Digium, Inc. \In order for your module to load, it must return this \key via a function called \"key\". Any code which \includes this paragraph must be licensed under the GNU \General Public License version 2 or later (at your \option). In addition to Digium's general reservations \of rights, Digium expressly reserves the right to \allow other parties to license this paragraph under \different terms. Any use of Digium, Inc. trademarks or \logos (including \"Asterisk\" or \"Digium\") without \express written permission of Digium, Inc. is prohibited.\n" , .buildopt_sum = "8586c2a7d357cb591cc3a6607a8f62d1" , .load = load_module, .unload = unload_module, .load_pri = AST_MODPRI_DEFAULT, } |
static char * | app = "PrivacyManager" |
static struct ast_module_info * | ast_module_info = &__mod_info |
Definition in file app_privacy.c.
static void __reg_module | ( | void | ) | [static] |
Definition at line 218 of file app_privacy.c.
static void __unreg_module | ( | void | ) | [static] |
Definition at line 218 of file app_privacy.c.
static int load_module | ( | void | ) | [static] |
Definition at line 213 of file app_privacy.c.
References ast_register_application_xml, and privacy_exec().
00214 { 00215 return ast_register_application_xml(app, privacy_exec); 00216 }
static int privacy_exec | ( | struct ast_channel * | chan, | |
const char * | data | |||
) | [static] |
Definition at line 83 of file app_privacy.c.
References ast_channel::_state, args, ast_answer(), AST_APP_ARG, AST_DECLARE_APP_ARGS, ast_exists_extension(), ast_log(), ast_readstring(), ast_safe_sleep(), AST_STANDARD_APP_ARGS, AST_STATE_UP, ast_strdupa, ast_streamfile(), ast_strlen_zero(), ast_verb, ast_waitstream(), ast_channel::caller, ast_party_caller::id, ast_channel::language, LOG_WARNING, maxretries, ast_party_id::number, parse(), phone, S_OR, ast_party_number::str, and ast_party_number::valid.
Referenced by load_module().
00084 { 00085 int res=0; 00086 int retries; 00087 int maxretries = 3; 00088 int minlength = 10; 00089 int x = 0; 00090 char phone[30]; 00091 char *parse = NULL; 00092 AST_DECLARE_APP_ARGS(args, 00093 AST_APP_ARG(maxretries); 00094 AST_APP_ARG(minlength); 00095 AST_APP_ARG(options); 00096 AST_APP_ARG(checkcontext); 00097 ); 00098 00099 if (chan->caller.id.number.valid 00100 && !ast_strlen_zero(chan->caller.id.number.str)) { 00101 ast_verb(3, "CallerID number present: Skipping\n"); 00102 } else { 00103 /*Answer the channel if it is not already*/ 00104 if (chan->_state != AST_STATE_UP) { 00105 if ((res = ast_answer(chan))) { 00106 return -1; 00107 } 00108 } 00109 00110 parse = ast_strdupa(S_OR(data, "")); 00111 00112 AST_STANDARD_APP_ARGS(args, parse); 00113 00114 if (!ast_strlen_zero(args.maxretries)) { 00115 if (sscanf(args.maxretries, "%30d", &x) == 1 && x > 0) { 00116 maxretries = x; 00117 } else { 00118 ast_log(LOG_WARNING, "Invalid max retries argument: '%s'\n", args.maxretries); 00119 } 00120 } 00121 if (!ast_strlen_zero(args.minlength)) { 00122 if (sscanf(args.minlength, "%30d", &x) == 1 && x > 0) { 00123 minlength = x; 00124 } else { 00125 ast_log(LOG_WARNING, "Invalid min length argument: '%s'\n", args.minlength); 00126 } 00127 } 00128 00129 /* Play unidentified call */ 00130 res = ast_safe_sleep(chan, 1000); 00131 if (!res) { 00132 res = ast_streamfile(chan, "privacy-unident", chan->language); 00133 } 00134 if (!res) { 00135 res = ast_waitstream(chan, ""); 00136 } 00137 00138 /* Ask for 10 digit number, give 3 attempts */ 00139 for (retries = 0; retries < maxretries; retries++) { 00140 if (!res) { 00141 res = ast_streamfile(chan, "privacy-prompt", chan->language); 00142 } 00143 if (!res) { 00144 res = ast_waitstream(chan, ""); 00145 } 00146 00147 if (!res) { 00148 res = ast_readstring(chan, phone, sizeof(phone) - 1, /* digit timeout ms */ 3200, /* first digit timeout */ 5000, "#"); 00149 } 00150 00151 if (res < 0) { 00152 break; 00153 } 00154 00155 /* Make sure we get at least digits */ 00156 if (strlen(phone) >= minlength ) { 00157 /* if we have a checkcontext argument, do pattern matching */ 00158 if (!ast_strlen_zero(args.checkcontext)) { 00159 if (!ast_exists_extension(NULL, args.checkcontext, phone, 1, NULL)) { 00160 res = ast_streamfile(chan, "privacy-incorrect", chan->language); 00161 if (!res) { 00162 res = ast_waitstream(chan, ""); 00163 } 00164 } else { 00165 break; 00166 } 00167 } else { 00168 break; 00169 } 00170 } else { 00171 res = ast_streamfile(chan, "privacy-incorrect", chan->language); 00172 if (!res) { 00173 res = ast_waitstream(chan, ""); 00174 } 00175 } 00176 } 00177 00178 /* Got a number, play sounds and send them on their way */ 00179 if ((retries < maxretries) && res >= 0) { 00180 res = ast_streamfile(chan, "privacy-thankyou", chan->language); 00181 if (!res) { 00182 res = ast_waitstream(chan, ""); 00183 } 00184 00185 /* 00186 * This is a caller entered number that is going to be used locally. 00187 * Therefore, the given number presentation is allowed and should 00188 * be passed out to other channels. This is the point of the 00189 * privacy application. 00190 */ 00191 chan->caller.id.name.presentation = AST_PRES_ALLOWED_USER_NUMBER_NOT_SCREENED; 00192 chan->caller.id.number.presentation = AST_PRES_ALLOWED_USER_NUMBER_NOT_SCREENED; 00193 chan->caller.id.number.plan = 0;/* Unknown */ 00194 00195 ast_set_callerid(chan, phone, "Privacy Manager", NULL); 00196 00197 ast_verb(3, "Changed Caller*ID number to '%s'\n", phone); 00198 00199 pbx_builtin_setvar_helper(chan, "PRIVACYMGRSTATUS", "SUCCESS"); 00200 } else { 00201 pbx_builtin_setvar_helper(chan, "PRIVACYMGRSTATUS", "FAILED"); 00202 } 00203 } 00204 00205 return 0; 00206 }
static int unload_module | ( | void | ) | [static] |
Definition at line 208 of file app_privacy.c.
References ast_unregister_application().
00209 { 00210 return ast_unregister_application(app); 00211 }
struct ast_module_info __mod_info = { .name = AST_MODULE, .flags = AST_MODFLAG_LOAD_ORDER , .description = "Require phone number to be entered, if no CallerID sent" , .key = "This paragraph is copyright (c) 2006 by Digium, Inc. \In order for your module to load, it must return this \key via a function called \"key\". Any code which \includes this paragraph must be licensed under the GNU \General Public License version 2 or later (at your \option). In addition to Digium's general reservations \of rights, Digium expressly reserves the right to \allow other parties to license this paragraph under \different terms. Any use of Digium, Inc. trademarks or \logos (including \"Asterisk\" or \"Digium\") without \express written permission of Digium, Inc. is prohibited.\n" , .buildopt_sum = "8586c2a7d357cb591cc3a6607a8f62d1" , .load = load_module, .unload = unload_module, .load_pri = AST_MODPRI_DEFAULT, } [static] |
Definition at line 218 of file app_privacy.c.
char* app = "PrivacyManager" [static] |
Definition at line 81 of file app_privacy.c.
struct ast_module_info* ast_module_info = &__mod_info [static] |
Definition at line 218 of file app_privacy.c.