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Allow multiple groups (group categories) 

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@3445 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Spencer 2004-07-16 04:32:17 +00:00
parent 5de01235b6
commit 78117423fa
1 changed files with 73 additions and 21 deletions
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94
apps/app_groupcount.c
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@ -29,12 +29,12 @@ static char *app_group_count = "GetGroupCount";
static char *app_group_set = "SetGroup";
static char *app_group_check = "CheckGroup";
static char *group_count_synopsis = "GetGroupCount([groupname])";
static char *group_set_synopsis = "SetGroup([groupname])";
static char *group_check_synopsis = "CheckGroup(max)";
static char *group_count_synopsis = "GetGroupCount([groupname][@category])";
static char *group_set_synopsis = "SetGroup(groupname[@category])";
static char *group_check_synopsis = "CheckGroup(max[@category])";
static char *group_count_descrip =
"GetGroupCount([group])\n"
"GetGroupCount([group][@category])\n"
" Calculates the group count for the specified group, or uses\n"
"the current channel's group if not specifed (and non-empty).\n"
"Stores result in GROUPCOUNT. Always returns 0.\n";
@ -56,7 +56,9 @@ STANDARD_LOCAL_USER;
LOCAL_USER_DECL;
static int group_get_count(char *group)
#define DEFAULT_CATEGORY "GROUP"
static int group_get_count(char *group, char *category)
{
struct ast_channel *chan;
int count = 0;
@ -64,7 +66,7 @@ static int group_get_count(char *group)
if (group && !ast_strlen_zero(group)) {
chan = ast_channel_walk_locked(NULL);
while(chan) {
test = pbx_builtin_getvar_helper(chan, "GROUP");
test = pbx_builtin_getvar_helper(chan, category);
if (test && !strcasecmp(test, group))
count++;
ast_mutex_unlock(&chan->lock);
@ -80,17 +82,31 @@ static int group_count_exec(struct ast_channel *chan, void *data)
int count;
struct localuser *u;
char *group=NULL;
char ret[80];
char *cat = NULL;
char ret[80]="";
char tmp[256]="";
LOCAL_USER_ADD(u);
/* Check and parse arguments */
if (data && !ast_strlen_zero(data)) {
group = (char *)data;
} else {
group = pbx_builtin_getvar_helper(chan, "GROUP");
strncpy(tmp, data, sizeof(tmp) - 1);
group = tmp;
cat = strchr(tmp, '@');
if (cat) {
*cat = '\0';
cat++;
}
}
count = group_get_count(group);
if (cat)
snprintf(ret, sizeof(ret), "GROUP_%s", cat);
else
strncpy(ret, DEFAULT_CATEGORY, sizeof(ret) - 1);
if (!group || ast_strlen_zero(group)) {
group = pbx_builtin_getvar_helper(chan, ret);
}
count = group_get_count(group, ret);
snprintf(ret, sizeof(ret), "%d", count);
pbx_builtin_setvar_helper(chan, "GROUPCOUNT", ret);
LOCAL_USER_REMOVE(u);
@ -101,13 +117,31 @@ static int group_set_exec(struct ast_channel *chan, void *data)
{
int res=0;
struct localuser *u;
char ret[80] = "";
char tmp[256] = "";
char *cat=NULL, *group=NULL;
LOCAL_USER_ADD(u);
/* Check and parse arguments */
if (data && !ast_strlen_zero(data)) {
pbx_builtin_setvar_helper(chan, "GROUP", (char *)data);
strncpy(tmp, data, sizeof(tmp) - 1);
group = tmp;
cat = strchr(tmp, '@');
if (cat) {
*cat = '\0';
cat++;
}
}
if (cat)
snprintf(ret, sizeof(ret), "GROUP_%s", cat);
else
strncpy(ret, DEFAULT_CATEGORY, sizeof(ret) - 1);
if (group && !ast_strlen_zero(group)) {
pbx_builtin_setvar_helper(chan, ret, group);
} else
ast_log(LOG_WARNING, "GroupSet requires an argument (group name)\n");
ast_log(LOG_WARNING, "SetGroup requires an argument (group name)\n");
LOCAL_USER_REMOVE(u);
return res;
@ -118,19 +152,37 @@ static int group_check_exec(struct ast_channel *chan, void *data)
int res=0;
int max, count;
struct localuser *u;
char ret[80] = "";
char tmp[256] = "";
char *cat, *group;
LOCAL_USER_ADD(u);
if (data && (sscanf((char *)data, "%i", &max) == 1) && (max > -1)) {
count = group_get_count(pbx_builtin_getvar_helper(chan, "GROUP"));
if (count > max) {
if (ast_exists_extension(chan, chan->context, chan->exten, chan->priority + 101, chan->callerid))
chan->priority += 100;
else
res = -1;
if (data && !ast_strlen_zero(data)) {
strncpy(tmp, data, sizeof(tmp) - 1);
group = tmp;
cat = strchr(tmp, '@');
if (cat) {
*cat = '\0';
cat++;
}
if ((sscanf((char *)tmp, "%i", &max) == 1) && (max > -1)) {
if (cat)
snprintf(ret, sizeof(ret), "GROUP_%s", cat);
else
strncpy(ret, DEFAULT_CATEGORY, sizeof(ret) - 1);
count = group_get_count(pbx_builtin_getvar_helper(chan, ret), ret);
if (count > max) {
if (ast_exists_extension(chan, chan->context, chan->exten, chan->priority + 101, chan->callerid))
chan->priority += 100;
else
res = -1;
}
} else
ast_log(LOG_WARNING, "CheckGroup requires a positive integer argument (max)\n");
} else
ast_log(LOG_WARNING, "GroupCheck requires a positive integer argument (max)\n");
ast_log(LOG_WARNING, "CheckGroup requires an argument(max)\n");
LOCAL_USER_REMOVE(u);
return res;
}