REALTIME dialplan function. More...
#include "asterisk.h"#include "asterisk/file.h"#include "asterisk/channel.h"#include "asterisk/pbx.h"#include "asterisk/config.h"#include "asterisk/module.h"#include "asterisk/lock.h"#include "asterisk/utils.h"#include "asterisk/app.h"
Go to the source code of this file.
Functions | |
| static void | __init_buf1 (void) |
| static void | __init_buf2 (void) |
| static void | __init_buf3 (void) |
| static void | __reg_module (void) |
| static void | __unreg_module (void) |
| static int | function_realtime_read (struct ast_channel *chan, const char *cmd, char *data, char *buf, size_t len) |
| static int | function_realtime_readdestroy (struct ast_channel *chan, const char *cmd, char *data, char *buf, size_t len) |
| static int | function_realtime_store (struct ast_channel *chan, const char *cmd, char *data, const char *value) |
| static int | function_realtime_write (struct ast_channel *chan, const char *cmd, char *data, const char *value) |
| static int | load_module (void) |
| static int | realtimefield_read (struct ast_channel *chan, const char *cmd, char *data, char *buf, size_t len) |
| static int | unload_module (void) |
Variables | |
| static struct ast_module_info | __mod_info = { .name = AST_MODULE, .flags = AST_MODFLAG_LOAD_ORDER , .description = "Read/Write/Store/Destroy values from a RealTime repository" , .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 = AST_BUILDOPT_SUM, .load = load_module, .unload = unload_module, .load_pri = AST_MODPRI_DEFAULT, } |
| static struct ast_module_info * | ast_module_info = &__mod_info |
| static struct ast_threadstorage | buf1 = { .once = PTHREAD_ONCE_INIT , .key_init = __init_buf1 , .custom_init = NULL , } |
| static struct ast_threadstorage | buf2 = { .once = PTHREAD_ONCE_INIT , .key_init = __init_buf2 , .custom_init = NULL , } |
| static struct ast_threadstorage | buf3 = { .once = PTHREAD_ONCE_INIT , .key_init = __init_buf3 , .custom_init = NULL , } |
| static struct ast_custom_function | realtime_destroy_function |
| static struct ast_custom_function | realtime_function |
| static struct ast_custom_function | realtime_store_function |
| static struct ast_custom_function | realtimefield_function |
| static struct ast_custom_function | realtimehash_function |
Detailed Description
REALTIME dialplan function.
Definition in file func_realtime.c.
Function Documentation
| static void __init_buf1 | ( | void | ) | [static] |
Definition at line 174 of file func_realtime.c.
{
| static void __init_buf2 | ( | void | ) | [static] |
Definition at line 175 of file func_realtime.c.
{
| static void __init_buf3 | ( | void | ) | [static] |
Definition at line 176 of file func_realtime.c.
{
| static void __reg_module | ( | void | ) | [static] |
Definition at line 499 of file func_realtime.c.
| static void __unreg_module | ( | void | ) | [static] |
Definition at line 499 of file func_realtime.c.
| static int function_realtime_read | ( | struct ast_channel * | chan, |
| const char * | cmd, | ||
| char * | data, | ||
| char * | buf, | ||
| size_t | len | ||
| ) | [static] |
Definition at line 178 of file func_realtime.c.
References args, AST_APP_ARG, ast_autoservice_start(), ast_autoservice_stop(), ast_copy_string(), AST_DECLARE_APP_ARGS, ast_load_realtime_all(), ast_log(), AST_STANDARD_APP_ARGS, ast_str_alloca, ast_str_append(), ast_str_buffer(), ast_strlen_zero(), ast_variables_destroy(), LOG_WARNING, ast_variable::next, SENTINEL, value, and var.
{
struct ast_variable *var, *head;
struct ast_str *out;
size_t resultslen;
int n;
AST_DECLARE_APP_ARGS(args,
AST_APP_ARG(family);
AST_APP_ARG(fieldmatch);
AST_APP_ARG(value);
AST_APP_ARG(delim1);
AST_APP_ARG(delim2);
);
if (ast_strlen_zero(data)) {
ast_log(LOG_WARNING, "Syntax: REALTIME(family,fieldmatch[,value[,delim1[,delim2]]]) - missing argument!\n");
return -1;
}
AST_STANDARD_APP_ARGS(args, data);
if (!args.delim1)
args.delim1 = ",";
if (!args.delim2)
args.delim2 = "=";
if (chan)
ast_autoservice_start(chan);
head = ast_load_realtime_all(args.family, args.fieldmatch, args.value, SENTINEL);
if (!head) {
if (chan)
ast_autoservice_stop(chan);
return -1;
}
resultslen = 0;
n = 0;
for (var = head; var; n++, var = var->next)
resultslen += strlen(var->name) + strlen(var->value);
/* add space for delimiters and final '\0' */
resultslen += n * (strlen(args.delim1) + strlen(args.delim2)) + 1;
out = ast_str_alloca(resultslen);
for (var = head; var; var = var->next)
ast_str_append(&out, 0, "%s%s%s%s", var->name, args.delim2, var->value, args.delim1);
ast_copy_string(buf, ast_str_buffer(out), len);
ast_variables_destroy(head);
if (chan)
ast_autoservice_stop(chan);
return 0;
}
| static int function_realtime_readdestroy | ( | struct ast_channel * | chan, |
| const char * | cmd, | ||
| char * | data, | ||
| char * | buf, | ||
| size_t | len | ||
| ) | [static] |
Definition at line 391 of file func_realtime.c.
References args, AST_APP_ARG, ast_autoservice_start(), ast_autoservice_stop(), ast_copy_string(), AST_DECLARE_APP_ARGS, ast_destroy_realtime(), ast_load_realtime_all(), ast_log(), AST_STANDARD_APP_ARGS, ast_str_alloca, ast_str_append(), ast_str_buffer(), ast_strlen_zero(), ast_variables_destroy(), LOG_WARNING, ast_variable::next, SENTINEL, value, and var.
{
struct ast_variable *var, *head;
struct ast_str *out;
size_t resultslen;
int n;
AST_DECLARE_APP_ARGS(args,
AST_APP_ARG(family);
AST_APP_ARG(fieldmatch);
AST_APP_ARG(value);
AST_APP_ARG(delim1);
AST_APP_ARG(delim2);
);
if (ast_strlen_zero(data)) {
ast_log(LOG_WARNING, "Syntax: REALTIME_DESTROY(family,fieldmatch[,value[,delim1[,delim2]]]) - missing argument!\n");
return -1;
}
AST_STANDARD_APP_ARGS(args, data);
if (!args.delim1)
args.delim1 = ",";
if (!args.delim2)
args.delim2 = "=";
if (chan)
ast_autoservice_start(chan);
head = ast_load_realtime_all(args.family, args.fieldmatch, args.value, SENTINEL);
if (!head) {
if (chan)
ast_autoservice_stop(chan);
return -1;
}
resultslen = 0;
n = 0;
for (var = head; var; n++, var = var->next)
resultslen += strlen(var->name) + strlen(var->value);
/* add space for delimiters and final '\0' */
resultslen += n * (strlen(args.delim1) + strlen(args.delim2)) + 1;
out = ast_str_alloca(resultslen);
for (var = head; var; var = var->next) {
ast_str_append(&out, 0, "%s%s%s%s", var->name, args.delim2, var->value, args.delim1);
}
ast_copy_string(buf, ast_str_buffer(out), len);
ast_destroy_realtime(args.family, args.fieldmatch, args.value, SENTINEL);
ast_variables_destroy(head);
if (chan)
ast_autoservice_stop(chan);
return 0;
}
| static int function_realtime_store | ( | struct ast_channel * | chan, |
| const char * | cmd, | ||
| char * | data, | ||
| const char * | value | ||
| ) | [static] |
Definition at line 343 of file func_realtime.c.
References AST_APP_ARG, ast_autoservice_start(), ast_autoservice_stop(), AST_DECLARE_APP_ARGS, ast_log(), AST_STANDARD_APP_ARGS, ast_store_realtime(), ast_strdupa, ast_strlen_zero(), f, LOG_WARNING, pbx_builtin_setvar_helper(), and SENTINEL.
{
int res = 0;
char storeid[32];
char *valcopy;
AST_DECLARE_APP_ARGS(a,
AST_APP_ARG(family);
AST_APP_ARG(f)[30]; /* fields */
);
AST_DECLARE_APP_ARGS(v,
AST_APP_ARG(v)[30]; /* values */
);
if (ast_strlen_zero(data)) {
ast_log(LOG_WARNING, "Syntax: REALTIME_STORE(family,field1,field2,...,field30) - missing argument!\n");
return -1;
}
if (chan)
ast_autoservice_start(chan);
valcopy = ast_strdupa(value);
AST_STANDARD_APP_ARGS(a, data);
AST_STANDARD_APP_ARGS(v, valcopy);
res = ast_store_realtime(a.family,
a.f[0], v.v[0], a.f[1], v.v[1], a.f[2], v.v[2], a.f[3], v.v[3], a.f[4], v.v[4],
a.f[5], v.v[5], a.f[6], v.v[6], a.f[7], v.v[7], a.f[8], v.v[8], a.f[9], v.v[9],
a.f[10], v.v[10], a.f[11], v.v[11], a.f[12], v.v[12], a.f[13], v.v[13], a.f[14], v.v[14],
a.f[15], v.v[15], a.f[16], v.v[16], a.f[17], v.v[17], a.f[18], v.v[18], a.f[19], v.v[19],
a.f[20], v.v[20], a.f[21], v.v[21], a.f[22], v.v[22], a.f[23], v.v[23], a.f[24], v.v[24],
a.f[25], v.v[25], a.f[26], v.v[26], a.f[27], v.v[27], a.f[28], v.v[28], a.f[29], v.v[29], SENTINEL
);
if (res < 0) {
ast_log(LOG_WARNING, "Failed to store. Check the debug log for possible data repository related entries.\n");
} else {
snprintf(storeid, sizeof(storeid), "%d", res);
pbx_builtin_setvar_helper(chan, "RTSTOREID", storeid);
}
if (chan)
ast_autoservice_stop(chan);
return 0;
}
| static int function_realtime_write | ( | struct ast_channel * | chan, |
| const char * | cmd, | ||
| char * | data, | ||
| const char * | value | ||
| ) | [static] |
Definition at line 235 of file func_realtime.c.
References args, AST_APP_ARG, ast_autoservice_start(), ast_autoservice_stop(), AST_DECLARE_APP_ARGS, ast_log(), AST_STANDARD_APP_ARGS, ast_strlen_zero(), ast_update_realtime(), LOG_WARNING, and SENTINEL.
{
int res = 0;
AST_DECLARE_APP_ARGS(args,
AST_APP_ARG(family);
AST_APP_ARG(fieldmatch);
AST_APP_ARG(value);
AST_APP_ARG(field);
);
if (ast_strlen_zero(data)) {
ast_log(LOG_WARNING, "Syntax: %s(family,fieldmatch,value,newcol) - missing argument!\n", cmd);
return -1;
}
if (chan)
ast_autoservice_start(chan);
AST_STANDARD_APP_ARGS(args, data);
res = ast_update_realtime(args.family, args.fieldmatch, args.value, args.field, (char *)value, SENTINEL);
if (res < 0) {
ast_log(LOG_WARNING, "Failed to update. Check the debug log for possible data repository related entries.\n");
}
if (chan)
ast_autoservice_stop(chan);
return 0;
}
| static int load_module | ( | void | ) | [static] |
Definition at line 488 of file func_realtime.c.
References ast_custom_function_register.
{
int res = 0;
res |= ast_custom_function_register(&realtime_function);
res |= ast_custom_function_register(&realtime_store_function);
res |= ast_custom_function_register(&realtime_destroy_function);
res |= ast_custom_function_register(&realtimefield_function);
res |= ast_custom_function_register(&realtimehash_function);
return res;
}
| static int realtimefield_read | ( | struct ast_channel * | chan, |
| const char * | cmd, | ||
| char * | data, | ||
| char * | buf, | ||
| size_t | len | ||
| ) | [static] |
Definition at line 267 of file func_realtime.c.
References args, AST_APP_ARG, ast_autoservice_start(), ast_autoservice_stop(), ast_copy_string(), ast_debug, AST_DECLARE_APP_ARGS, ast_load_realtime_all(), ast_log(), AST_STANDARD_APP_ARGS, ast_str_append(), ast_str_buffer(), ast_str_reset(), ast_str_set_escapecommas(), ast_str_thread_get(), ast_strlen_zero(), ast_variables_destroy(), buf1, buf2, buf3, first, LOG_WARNING, ast_variable::name, ast_variable::next, pbx_builtin_setvar_helper(), SENTINEL, value, ast_variable::value, and var.
{
struct ast_variable *var, *head;
struct ast_str *escapebuf = ast_str_thread_get(&buf1, 16);
struct ast_str *fields = ast_str_thread_get(&buf2, 16);
struct ast_str *values = ast_str_thread_get(&buf3, 16);
int first = 0;
enum { rtfield, rthash } which;
AST_DECLARE_APP_ARGS(args,
AST_APP_ARG(family);
AST_APP_ARG(fieldmatch);
AST_APP_ARG(value);
AST_APP_ARG(fieldname);
);
if (!strcmp(cmd, "REALTIME_FIELD")) {
which = rtfield;
} else {
which = rthash;
}
if (ast_strlen_zero(data)) {
ast_log(LOG_WARNING, "Syntax: %s(family,fieldmatch,value%s) - missing argument!\n", cmd, which == rtfield ? ",fieldname" : "");
return -1;
}
AST_STANDARD_APP_ARGS(args, data);
if ((which == rtfield && args.argc != 4) || (which == rthash && args.argc != 3)) {
ast_log(LOG_WARNING, "Syntax: %s(family,fieldmatch,value%s) - missing argument!\n", cmd, which == rtfield ? ",fieldname" : "");
return -1;
}
if (chan) {
ast_autoservice_start(chan);
}
if (!(head = ast_load_realtime_all(args.family, args.fieldmatch, args.value, SENTINEL))) {
if (chan) {
ast_autoservice_stop(chan);
}
return -1;
}
ast_str_reset(fields);
ast_str_reset(values);
for (var = head; var; var = var->next) {
if (which == rtfield) {
ast_debug(1, "Comparing %s to %s\n", var->name, args.fieldname);
if (!strcasecmp(var->name, args.fieldname)) {
ast_debug(1, "Match! Value is %s\n", var->value);
ast_copy_string(buf, var->value, len);
break;
}
} else if (which == rthash) {
ast_debug(1, "Setting hash key %s to value %s\n", var->name, var->value);
ast_str_append(&fields, 0, "%s%s", first ? "" : ",", ast_str_set_escapecommas(&escapebuf, 0, var->name, INT_MAX));
ast_str_append(&values, 0, "%s%s", first ? "" : ",", ast_str_set_escapecommas(&escapebuf, 0, var->value, INT_MAX));
first = 0;
}
}
ast_variables_destroy(head);
if (which == rthash) {
pbx_builtin_setvar_helper(chan, "~ODBCFIELDS~", ast_str_buffer(fields));
ast_copy_string(buf, ast_str_buffer(values), len);
}
if (chan) {
ast_autoservice_stop(chan);
}
return 0;
}
| static int unload_module | ( | void | ) | [static] |
Definition at line 477 of file func_realtime.c.
References ast_custom_function_unregister().
{
int res = 0;
res |= ast_custom_function_unregister(&realtime_function);
res |= ast_custom_function_unregister(&realtime_store_function);
res |= ast_custom_function_unregister(&realtime_destroy_function);
res |= ast_custom_function_unregister(&realtimefield_function);
res |= ast_custom_function_unregister(&realtimehash_function);
return res;
}
Variable Documentation
struct ast_module_info __mod_info = { .name = AST_MODULE, .flags = AST_MODFLAG_LOAD_ORDER , .description = "Read/Write/Store/Destroy values from a RealTime repository" , .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 = AST_BUILDOPT_SUM, .load = load_module, .unload = unload_module, .load_pri = AST_MODPRI_DEFAULT, } [static] |
Definition at line 499 of file func_realtime.c.
struct ast_module_info* ast_module_info = &__mod_info [static] |
Definition at line 499 of file func_realtime.c.
struct ast_threadstorage buf1 = { .once = PTHREAD_ONCE_INIT , .key_init = __init_buf1 , .custom_init = NULL , } [static] |
Definition at line 174 of file func_realtime.c.
Referenced by adsi_message(), adsi_status(), adsi_status2(), audiohook_read_frame_both(), config_curl(), destroy_curl(), destroy_pgsql(), fix_gotos_in_extensions(), gen_prios(), iax2_bridge(), realtime_curl(), realtime_multi_curl(), realtimefield_read(), store_curl(), update2_curl(), and update_curl().
struct ast_threadstorage buf2 = { .once = PTHREAD_ONCE_INIT , .key_init = __init_buf2 , .custom_init = NULL , } [static] |
Definition at line 175 of file func_realtime.c.
Referenced by adsi_message(), adsi_status(), adsi_status2(), ast_compile_ael2(), audiohook_read_frame_both(), destroy_curl(), destroy_pgsql(), gen_prios(), HandleSelectCodec(), read_config(), realtime_curl(), realtime_multi_curl(), realtimefield_read(), rpt_exec(), show_dialplan_helper(), store_curl(), update2_curl(), and update_curl().
struct ast_threadstorage buf3 = { .once = PTHREAD_ONCE_INIT , .key_init = __init_buf3 , .custom_init = NULL , } [static] |
Definition at line 176 of file func_realtime.c.
Referenced by realtimefield_read().
struct ast_custom_function realtime_destroy_function [static] |
{
.name = "REALTIME_DESTROY",
.read = function_realtime_readdestroy,
}
Definition at line 472 of file func_realtime.c.
struct ast_custom_function realtime_function [static] |
{
.name = "REALTIME",
.read = function_realtime_read,
.write = function_realtime_write,
}
Definition at line 450 of file func_realtime.c.
struct ast_custom_function realtime_store_function [static] |
{
.name = "REALTIME_STORE",
.write = function_realtime_store,
}
Definition at line 467 of file func_realtime.c.
struct ast_custom_function realtimefield_function [static] |
{
.name = "REALTIME_FIELD",
.read = realtimefield_read,
.write = function_realtime_write,
}
Definition at line 456 of file func_realtime.c.
struct ast_custom_function realtimehash_function [static] |
{
.name = "REALTIME_HASH",
.read = realtimefield_read,
}
Definition at line 462 of file func_realtime.c.
