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main/bridge: Use ast_cli_completion_add.

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Change-Id: I3775a696d6a57139fdf09651ecb786bcf1774509
This commit is contained in:
Corey Farrell
2018-03-17 05:31:23 -04:00
parent b50331626e
commit 34e16cbf3a
1 changed files with 39 additions and 63 deletions
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102
main/bridge.c
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@@ -4962,46 +4962,29 @@ struct ast_bridge *ast_bridge_find_by_id(const char *bridge_id)
return ao2_find(bridges, bridge_id, OBJ_SEARCH_KEY); return ao2_find(bridges, bridge_id, OBJ_SEARCH_KEY);
} }
struct bridge_complete { static int complete_bridge_live_search(void *obj, void *arg, int flags)
/*! Nth match to return. */
int state;
/*! Which match currently on. */
int which;
};
static int complete_bridge_live_search(void *obj, void *arg, void *data, int flags)
{ {
struct bridge_complete *search = data; struct ast_bridge *bridge = obj;
if (++search->which > search->state) { if (ast_cli_completion_add(ast_strdup(bridge->uniqueid))) {
return CMP_MATCH; return CMP_STOP;
} }
return 0; return 0;
} }
static char *complete_bridge_live(const char *word, int state) static char *complete_bridge_live(const char *word)
{ {
char *ret; ao2_callback(bridges, ast_strlen_zero(word) ? 0 : OBJ_PARTIAL_KEY,
struct ast_bridge *bridge; complete_bridge_live_search, (char *) word);
struct bridge_complete search = {
.state = state,
};
bridge = ao2_callback_data(bridges, ast_strlen_zero(word) ? 0 : OBJ_PARTIAL_KEY, return NULL;
complete_bridge_live_search, (char *) word, &search);
if (!bridge) {
return NULL;
}
ret = ast_strdup(bridge->uniqueid);
ao2_ref(bridge, -1);
return ret;
} }
static char *complete_bridge_stasis(const char *word, int state) static char *complete_bridge_stasis(const char *word)
{ {
char *ret = NULL; int wordlen = strlen(word);
int wordlen = strlen(word), which = 0; struct ao2_container *cached_bridges;
RAII_VAR(struct ao2_container *, cached_bridges, NULL, ao2_cleanup);
struct ao2_iterator iter; struct ao2_iterator iter;
struct stasis_message *msg; struct stasis_message *msg;
@@ -5014,15 +4997,17 @@ static char *complete_bridge_stasis(const char *word, int state)
for (; (msg = ao2_iterator_next(&iter)); ao2_ref(msg, -1)) { for (; (msg = ao2_iterator_next(&iter)); ao2_ref(msg, -1)) {
struct ast_bridge_snapshot *snapshot = stasis_message_data(msg); struct ast_bridge_snapshot *snapshot = stasis_message_data(msg);
if (!strncasecmp(word, snapshot->uniqueid, wordlen) && (++which > state)) { if (!strncasecmp(word, snapshot->uniqueid, wordlen)) {
ret = ast_strdup(snapshot->uniqueid); if (ast_cli_completion_add(ast_strdup(snapshot->uniqueid))) {
ao2_ref(msg, -1); ao2_ref(msg, -1);
break; break;
}
} }
} }
ao2_iterator_destroy(&iter); ao2_iterator_destroy(&iter);
ao2_ref(cached_bridges, -1);
return ret; return NULL;
} }
static char *handle_bridge_show_all(struct ast_cli_entry *e, int cmd, struct ast_cli_args *a) static char *handle_bridge_show_all(struct ast_cli_entry *e, int cmd, struct ast_cli_args *a)
@@ -5103,7 +5088,7 @@ static char *handle_bridge_show_specific(struct ast_cli_entry *e, int cmd, struc
return NULL; return NULL;
case CLI_GENERATE: case CLI_GENERATE:
if (a->pos == 2) { if (a->pos == 2) {
return complete_bridge_stasis(a->word, a->n); return complete_bridge_stasis(a->word);
} }
return NULL; return NULL;
} }
@@ -5142,7 +5127,7 @@ static char *handle_bridge_destroy_specific(struct ast_cli_entry *e, int cmd, st
return NULL; return NULL;
case CLI_GENERATE: case CLI_GENERATE:
if (a->pos == 2) { if (a->pos == 2) {
return complete_bridge_live(a->word, a->n); return complete_bridge_live(a->word);
} }
return NULL; return NULL;
} }
@@ -5164,11 +5149,10 @@ static char *handle_bridge_destroy_specific(struct ast_cli_entry *e, int cmd, st
} }
#endif #endif
static char *complete_bridge_participant(const char *bridge_name, const char *line, const char *word, int pos, int state) static char *complete_bridge_participant(const char *bridge_name, const char *word)
{ {
struct ast_bridge *bridge; struct ast_bridge *bridge;
struct ast_bridge_channel *bridge_channel; struct ast_bridge_channel *bridge_channel;
int which;
int wordlen; int wordlen;
bridge = ast_bridge_find_by_id(bridge_name); bridge = ast_bridge_find_by_id(bridge_name);
@@ -5176,19 +5160,17 @@ static char *complete_bridge_participant(const char *bridge_name, const char *li
return NULL; return NULL;
} }
{ wordlen = strlen(word);
SCOPED_LOCK(bridge_lock, bridge, ast_bridge_lock, ast_bridge_unlock);
which = 0; ast_bridge_lock(bridge);
wordlen = strlen(word); AST_LIST_TRAVERSE(&bridge->channels, bridge_channel, entry) {
AST_LIST_TRAVERSE(&bridge->channels, bridge_channel, entry) { if (!strncasecmp(ast_channel_name(bridge_channel->chan), word, wordlen)) {
if (!strncasecmp(ast_channel_name(bridge_channel->chan), word, wordlen) if (ast_cli_completion_add(ast_strdup(ast_channel_name(bridge_channel->chan)))) {
&& ++which > state) { break;
ao2_ref(bridge, -1);
return ast_strdup(ast_channel_name(bridge_channel->chan));
} }
} }
} }
ast_bridge_unlock(bridge);
ao2_ref(bridge, -1); ao2_ref(bridge, -1);
@@ -5198,7 +5180,6 @@ static char *complete_bridge_participant(const char *bridge_name, const char *li
static char *handle_bridge_kick_channel(struct ast_cli_entry *e, int cmd, struct ast_cli_args *a) static char *handle_bridge_kick_channel(struct ast_cli_entry *e, int cmd, struct ast_cli_args *a)
{ {
static const char * const completions[] = { "all", NULL }; static const char * const completions[] = { "all", NULL };
char *complete;
struct ast_bridge *bridge; struct ast_bridge *bridge;
switch (cmd) { switch (cmd) {
@@ -5212,14 +5193,11 @@ static char *handle_bridge_kick_channel(struct ast_cli_entry *e, int cmd, struct
return NULL; return NULL;
case CLI_GENERATE: case CLI_GENERATE:
if (a->pos == 2) { if (a->pos == 2) {
return complete_bridge_live(a->word, a->n); return complete_bridge_live(a->word);
} }
if (a->pos == 3) { if (a->pos == 3) {
complete = ast_cli_complete(a->word, completions, a->n); ast_cli_complete(a->word, completions, -1);
if (!complete) { return complete_bridge_participant(a->argv[2], a->word);
complete = complete_bridge_participant(a->argv[2], a->line, a->word, a->pos, a->n - 1);
}
return complete;
} }
return NULL; return NULL;
} }
@@ -5320,24 +5298,22 @@ static char *handle_bridge_technology_show(struct ast_cli_entry *e, int cmd, str
#undef FORMAT #undef FORMAT
} }
static char *complete_bridge_technology(const char *word, int state) static char *complete_bridge_technology(const char *word)
{ {
struct ast_bridge_technology *cur; struct ast_bridge_technology *cur;
char *res;
int which;
int wordlen; int wordlen;
which = 0;
wordlen = strlen(word); wordlen = strlen(word);
AST_RWLIST_RDLOCK(&bridge_technologies); AST_RWLIST_RDLOCK(&bridge_technologies);
AST_RWLIST_TRAVERSE(&bridge_technologies, cur, entry) { AST_RWLIST_TRAVERSE(&bridge_technologies, cur, entry) {
if (!strncasecmp(cur->name, word, wordlen) && ++which > state) { if (!strncasecmp(cur->name, word, wordlen)) {
res = ast_strdup(cur->name); if (ast_cli_completion_add(ast_strdup(cur->name))) {
AST_RWLIST_UNLOCK(&bridge_technologies); break;
return res; }
} }
} }
AST_RWLIST_UNLOCK(&bridge_technologies); AST_RWLIST_UNLOCK(&bridge_technologies);
return NULL; return NULL;
} }
@@ -5356,7 +5332,7 @@ static char *handle_bridge_technology_suspend(struct ast_cli_entry *e, int cmd,
return NULL; return NULL;
case CLI_GENERATE: case CLI_GENERATE:
if (a->pos == 3) { if (a->pos == 3) {
return complete_bridge_technology(a->word, a->n); return complete_bridge_technology(a->word);
} }
return NULL; return NULL;
} }