issue #5614
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@6982 f38db490-d61c-443f-a65b-d21fe96a405b
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@ -7,6 +7,7 @@
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* many files: Add doxygen updates to categorize modules into groups. Convert a lot of comments over to doxygen style. Add some text giving a basic overview of channels.
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* apps/app_chanisavail.c: Make priority jumping optional
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* apps/app_db.c: Add an exit status variable and make priority jumping optional
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* apps/app_enumlookup.c: Make priority jumping optional
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2005-11-05 Kevin P. Fleming <kpfleming@digium.com>
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@ -43,6 +43,7 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
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#include "asterisk/module.h"
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#include "asterisk/enum.h"
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#include "asterisk/utils.h"
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#include "asterisk/options.h"
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static char *tdesc = "ENUM Lookup";
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@ -51,7 +52,7 @@ static char *app = "EnumLookup";
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static char *synopsis = "Lookup number in ENUM";
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static char *descrip =
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" EnumLookup(exten): Looks up an extension via ENUM and sets\n"
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" EnumLookup(exten[|option]): Looks up an extension via ENUM and sets\n"
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"the variable 'ENUM'. For VoIP URIs this variable will \n"
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"look like 'TECHNOLOGY/URI' with the appropriate technology.\n"
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"Returns -1 on hangup, or 0 on completion\n"
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@ -60,11 +61,9 @@ static char *descrip =
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" ERROR Failed to do a lookup\n"
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" <tech> Technology of the successful lookup: SIP, H323, IAX, IAX2 or TEL\n"
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" BADURI Got URI Asterisk does not understand.\n"
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"\nOld, depreciated, behaviour:\n"
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"\nA SIP, H323, IAX or IAX2 entry will result in normal priority handling, \n"
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"whereas a TEL entry will increase the priority by 51 (if existing).\n"
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"If the lookup was *not* successful and there exists a priority n + 101,\n"
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"then that priority will be taken next.\n" ;
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" The option string may contain zero or the following character:\n"
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" 'j' -- jump to +101 priority if the lookup isn't successful.\n"
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" and jump to +51 priority on a TEL entry.\n";
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#define ENUM_CONFIG "enum.conf"
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@ -78,11 +77,11 @@ LOCAL_USER_DECL;
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/*--- enumlookup_exec: Look up number in ENUM and return result */
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static int enumlookup_exec(struct ast_channel *chan, void *data)
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{
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int res=0;
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int res=0,priority_jump=0;
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char tech[80];
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char dest[80];
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char tmp[256];
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char *c,*t;
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char *c,*t,*d,*o = NULL;
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static int dep_warning=0;
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struct localuser *u;
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@ -100,11 +99,24 @@ static int enumlookup_exec(struct ast_channel *chan, void *data)
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tech[0] = '\0';
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res = ast_get_enum(chan, data, dest, sizeof(dest), tech, sizeof(tech), NULL, NULL);
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if (strchr(data, '|')) {
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d = strsep(data, "|");
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o = strsep(data, "\0");
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} else
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d = strsep(data, "\0");
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if (o) {
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if (strchr(o, 'j'))
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priority_jump = 1;
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}
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res = ast_get_enum(chan, d, dest, sizeof(dest), tech, sizeof(tech), NULL, NULL);
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if (!res) { /* Failed to do a lookup */
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if (priority_jump || option_priority_jumping) {
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/* Look for a "busy" place */
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ast_goto_if_exists(chan, chan->context, chan->exten, chan->priority + 101);
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}
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pbx_builtin_setvar_helper(chan, "ENUMSTATUS", "ERROR");
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LOCAL_USER_REMOVE(u);
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return 0;
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@ -159,9 +171,11 @@ static int enumlookup_exec(struct ast_channel *chan, void *data)
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*t = 0;
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pbx_builtin_setvar_helper(chan, "ENUM", tmp);
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ast_log(LOG_NOTICE, "tel: ENUM set to \"%s\"\n", tmp);
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if (priority_jump || option_priority_jumping) {
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if (ast_goto_if_exists(chan, chan->context, chan->exten, chan->priority + 51))
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res = 0;
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}
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}
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} else if (!ast_strlen_zero(tech)) {
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ast_log(LOG_NOTICE, "Don't know how to handle technology '%s'\n", tech);
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pbx_builtin_setvar_helper(chan, "ENUMSTATUS", "BADURI");
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