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imporve app_realtime to do writes too with RealTimeUpdate

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@3923 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Anthony Minessale II
2004-10-06 17:42:31 +00:00
parent 4a6c4d41fc
commit e54e28b631
1 changed files with 47 additions and 8 deletions
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53
apps/app_realtime.c
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@@ -1,7 +1,7 @@
/*
* Asterisk -- A telephony toolkit for Linux.
*
* App to transmit a URL
* RealTime App
*
* Copyright (C) 1999-2004, Digium, Inc.
*
@@ -23,26 +23,63 @@
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#define next_one(var) var = var->next
#define crop_data(str) { *(str) = '\0' ; (str)++; }
static char *tdesc = "Realtime Data Lookup";
static char *tdesc = "Realtime Data Lookup/Rewrite";
static char *app = "RealTime";
static char *uapp = "RealTimeUpdate";
static char *synopsis = "Realtime Data Lookup";
static char *usynopsis = "Realtime Data Rewrite";
static char *USAGE = "RealTime(<family>|<colmatch>|<value>[|<prefix>])";
static char *UUSAGE = "RealTimeUpdate(<family>|<colmatch>|<value>|<newcol>|<newval>)";
static char *desc = "Use the RealTime config handler system to read data into channel variables.\n"
"RealTime(<family>|<colmatch>|<value>[|<prefix>])\n\n"
"All unique column names will be set as channel variables with optional prefix to the name.\n"
"e.g. prefix of 'var_' would make the column 'name' become the variable ${var_name}\n\n";
static char *udesc = "Use the RealTime config handler system to update a value\n"
"RealTimeUpdate(<family>|<colmatch>|<value>|<newcol>|<newval>)\n\n"
"The column <newcol> in 'family' matching column <colmatch>=<value> will be updated to <newval>\n";
STANDARD_LOCAL_USER;
LOCAL_USER_DECL;
static int realtime_update_exec(struct ast_channel *chan, void *data) {
char *family=NULL, *colmatch=NULL, *value=NULL, *newcol=NULL, *newval=NULL;
struct localuser *u;
int res = 0;
if (!data) {
ast_log(LOG_ERROR,"Invalid input %s\n",UUSAGE);
return -1;
}
LOCAL_USER_ADD(u);
if ((family = ast_strdupa(data))) {
if ((colmatch = strchr(family,'|'))) {
crop_data(colmatch);
if ((value = strchr(colmatch,'|'))) {
crop_data(value);
if ((newcol = strchr(value,'|'))) {
crop_data(newcol);
if ((newval = strchr(newcol,'|')))
crop_data(newval);
}
}
}
}
if (! (family && value && colmatch && newcol && newval) ) {
ast_log(LOG_ERROR,"Invalid input: usage %s\n",UUSAGE);
res = -1;
} else {
ast_update_realtime(family,colmatch,value,newcol,newval,NULL);
}
LOCAL_USER_REMOVE(u);
return res;
}
static int realtime_exec(struct ast_channel *chan, void *data)
{
int res=0;
@@ -96,11 +133,13 @@ static int realtime_exec(struct ast_channel *chan, void *data)
int unload_module(void)
{
STANDARD_HANGUP_LOCALUSERS;
ast_unregister_application(uapp);
return ast_unregister_application(app);
}
int load_module(void)
{
ast_register_application(uapp, realtime_update_exec, usynopsis, udesc);
return ast_register_application(app, realtime_exec, synopsis, desc);
}