diff options
author | George Joseph <george.joseph@fairview5.com> | 2014-10-09 17:45:23 +0000 |
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committer | George Joseph <george.joseph@fairview5.com> | 2014-10-09 17:45:23 +0000 |
commit | d1c9621852bcb37756b7c69414c524fd01dd2a4b (patch) | |
tree | cde60309152fc9589d6498e4d6ae3451883f5aa7 /main | |
parent | 376ec31b17e3edc55f7e6d595478b42f15861621 (diff) |
res_phoneprov: Refactor phoneprov to allow pluggable config providers
This patch makes res_phoneprov more modular so other modules (like pjsip)
can provide configuration information instead of res_phoneprov relying solely
on users.conf and sip.conf. To accomplish this a new ast_phoneprov public API
is now exposed which allows config providers to register themselves, set
defaults (server profile, etc) and add user extensions.
* ast_phoneprov_provider_register registers the provider and provides callbacks
for loading default settings and loading users.
* ast_phoneprov_provider_unregister clears the defaults and users.
* ast_phoneprov_add_extension should be called once for each user/extension
by the provider's load_users callback to add them.
* ast_phoneprov_delete_extension deletes one extension.
* ast_phoneprov_delete_extensions deletes all extensions for the provider.
Tested-by: George Joseph
Review: https://reviewboard.asterisk.org/r/3970/
........
Merged revisions 424963 from http://svn.asterisk.org/svn/asterisk/branches/12
git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/13@424964 65c4cc65-6c06-0410-ace0-fbb531ad65f3
Diffstat (limited to 'main')
-rw-r--r-- | main/chanvars.c | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/main/chanvars.c b/main/chanvars.c index da7449dc6..37714e9a2 100644 --- a/main/chanvars.c +++ b/main/chanvars.c @@ -90,4 +90,67 @@ const char *ast_var_value(const struct ast_var_t *var) return (var ? var->value : NULL); } +char *ast_var_find(const struct varshead *head, const char *name) +{ + struct ast_var_t *var; + + AST_LIST_TRAVERSE(head, var, entries) { + if (!strcmp(name, var->name)) { + return var->value; + } + } + return NULL; +} + +struct varshead *ast_var_list_create(void) +{ + struct varshead *head; + + head = ast_calloc(1, sizeof(*head)); + if (!head) { + return NULL; + } + AST_LIST_HEAD_INIT_NOLOCK(head); + return head; +} + +void ast_var_list_destroy(struct varshead *head) +{ + struct ast_var_t *var; + + if (!head) { + return; + } + while ((var = AST_LIST_REMOVE_HEAD(head, entries))) { + ast_var_delete(var); + } + + ast_free(head); +} + +struct varshead *ast_var_list_clone(struct varshead *head) +{ + struct varshead *clone; + struct ast_var_t *var, *newvar; + + if (!head) { + return NULL; + } + + clone = ast_var_list_create(); + if (!clone) { + return NULL; + } + + AST_VAR_LIST_TRAVERSE(head, var) { + newvar = ast_var_assign(var->name, var->value); + if (!newvar) { + ast_var_list_destroy(clone); + return NULL; + } + AST_VAR_LIST_INSERT_TAIL(clone, newvar); + } + + return clone; +} |