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-rw-r--r--build_tools/cflags-devmode.xml3
-rw-r--r--include/asterisk/channel.h45
-rw-r--r--include/asterisk/stasis_channels.h14
-rw-r--r--main/bridging.c113
-rw-r--r--main/channel.c175
-rw-r--r--main/channel_internal_api.c6
-rw-r--r--main/cli.c250
-rw-r--r--main/manager.c330
-rw-r--r--main/manager_bridging.c15
-rw-r--r--main/manager_channels.c5
-rw-r--r--main/pbx.c23
-rw-r--r--main/stasis_channels.c37
-rw-r--r--res/res_agi.c10
13 files changed, 490 insertions, 536 deletions
diff --git a/build_tools/cflags-devmode.xml b/build_tools/cflags-devmode.xml
index cfcc26c20..0ed9f6780 100644
--- a/build_tools/cflags-devmode.xml
+++ b/build_tools/cflags-devmode.xml
@@ -24,9 +24,6 @@
<member name="THREAD_CRASH" displayname="Crash on mutex errors">
<support_level>extended</support_level>
</member>
- <member name="CHANNEL_TRACE" displayname="Enable CHANNEL(trace) function">
- <support_level>extended</support_level>
- </member>
<member name="TEST_FRAMEWORK" displayname="Enable Test Framework API">
<support_level>extended</support_level>
</member>
diff --git a/include/asterisk/channel.h b/include/asterisk/channel.h
index a5f521004..bc8358d44 100644
--- a/include/asterisk/channel.h
+++ b/include/asterisk/channel.h
@@ -1420,39 +1420,6 @@ void ast_channel_unregister(const struct ast_channel_tech *tech);
*/
const struct ast_channel_tech *ast_get_channel_tech(const char *name);
-#ifdef CHANNEL_TRACE
-/*!
- * \brief Update the context backtrace if tracing is enabled
- * \return Returns 0 on success, -1 on failure
- */
-int ast_channel_trace_update(struct ast_channel *chan);
-
-/*!
- * \brief Enable context tracing in the channel
- * \return Returns 0 on success, -1 on failure
- */
-int ast_channel_trace_enable(struct ast_channel *chan);
-
-/*!
- * \brief Disable context tracing in the channel.
- * \note Does not remove current trace entries
- * \return Returns 0 on success, -1 on failure
- */
-int ast_channel_trace_disable(struct ast_channel *chan);
-
-/*!
- * \brief Whether or not context tracing is enabled
- * \return Returns -1 when the trace is enabled. 0 if not.
- */
-int ast_channel_trace_is_enabled(struct ast_channel *chan);
-
-/*!
- * \brief Put the channel backtrace in a string
- * \return Returns the amount of lines in the backtrace. -1 on error.
- */
-int ast_channel_trace_serialize(struct ast_channel *chan, struct ast_str **out);
-#endif
-
/*!
* \brief Hang up a channel
* \note Absolutely _NO_ channel locks should be held before calling this function.
@@ -4230,6 +4197,18 @@ struct varshead *ast_channel_get_manager_vars(struct ast_channel *chan);
/*!
* \since 12
+ * \brief Gets the variables for a given channel, as set using pbx_builtin_setvar_helper().
+ *
+ * The returned variable list is an AO2 object, so ao2_cleanup() to free it.
+ *
+ * \param chan Channel to get variables for
+ * \return List of channel variables.
+ * \return \c NULL on error
+ */
+struct varshead *ast_channel_get_vars(struct ast_channel *chan);
+
+/*!
+ * \since 12
* \brief A topic which publishes the events for a particular channel.
*
* If the given \a chan is \c NULL, ast_channel_topic_all() is returned.
diff --git a/include/asterisk/stasis_channels.h b/include/asterisk/stasis_channels.h
index e8fc48606..d5c320119 100644
--- a/include/asterisk/stasis_channels.h
+++ b/include/asterisk/stasis_channels.h
@@ -39,6 +39,7 @@
struct ast_channel_snapshot {
AST_DECLARE_STRING_FIELDS(
AST_STRING_FIELD(name); /*!< ASCII unique channel name */
+ AST_STRING_FIELD(type); /*!< Type of channel technology */
AST_STRING_FIELD(accountcode); /*!< Account code for billing */
AST_STRING_FIELD(peeraccount); /*!< Peer account code for billing */
AST_STRING_FIELD(userfield); /*!< Userfield for CEL billing */
@@ -58,18 +59,31 @@ struct ast_channel_snapshot {
AST_STRING_FIELD(dialed_subaddr); /*!< Dialed subaddress */
AST_STRING_FIELD(connected_name); /*!< Connected Line Name */
AST_STRING_FIELD(connected_number); /*!< Connected Line Number */
+ AST_STRING_FIELD(effective_name); /*!< Effective Connected Line Name */
+ AST_STRING_FIELD(effective_number); /*!< Effective Connected Line Number */
AST_STRING_FIELD(language); /*!< The default spoken language for the channel */
+ AST_STRING_FIELD(bridgeid); /*!< Unique Bridge Identifier */
+ AST_STRING_FIELD(nativeformats); /*!< Native formats on the channel */
+ AST_STRING_FIELD(readformat); /*!< The current read format */
+ AST_STRING_FIELD(writeformat); /*!< The current write format */
+ AST_STRING_FIELD(writetrans); /*!< The current write translation path */
+ AST_STRING_FIELD(readtrans); /*!< The current read translation path */
);
+ char callid[AST_CALLID_BUFFER_LENGTH]; /*!< Callid for the channel */
struct timeval creationtime; /*!< The time of channel creation */
+ struct timeval hanguptime; /*!< When the channel should hang up */
enum ast_channel_state state; /*!< State of line */
int priority; /*!< Dialplan: Current extension priority */
int amaflags; /*!< AMA flags for billing */
int hangupcause; /*!< Why is the channel hanged up. See causes.h */
int caller_pres; /*!< Caller ID presentation. */
struct ast_flags flags; /*!< channel flags of AST_FLAG_ type */
+ ast_group_t callgroup; /*!< Call group */
+ ast_group_t pickupgroup; /*!< Pickup group */
struct ast_flags softhangup_flags; /*!< softhangup channel flags */
struct varshead *manager_vars; /*!< Variables to be appended to manager events */
+ struct varshead *channel_vars; /*!< Variables set on the channel */
};
/*!
diff --git a/main/bridging.c b/main/bridging.c
index e9f70911c..38ec43195 100644
--- a/main/bridging.c
+++ b/main/bridging.c
@@ -6885,38 +6885,29 @@ static int bridge_sort_cmp(const void *obj_left, const void *obj_right, int flag
return cmp;
}
-struct bridge_complete {
- /*! Nth match to return. */
- int state;
- /*! Which match currently on. */
- int which;
-};
-
-static int complete_bridge_search(void *obj, void *arg, void *data, int flags)
+static char *complete_bridge(const char *word, int state)
{
- struct bridge_complete *search = data;
+ char *ret = NULL;
+ int wordlen = strlen(word), which = 0;
+ RAII_VAR(struct ao2_container *, cached_bridges, NULL, ao2_cleanup);
+ struct ao2_iterator iter;
+ struct stasis_message *msg;
- if (++search->which > search->state) {
- return CMP_MATCH;
+ if (!(cached_bridges = stasis_cache_dump(ast_bridge_topic_all_cached(), ast_bridge_snapshot_type()))) {
+ return NULL;
}
- return 0;
-}
-static char *complete_bridge(const char *word, int state)
-{
- char *ret;
- struct ast_bridge *bridge;
- struct bridge_complete search = {
- .state = state,
- };
+ iter = ao2_iterator_init(cached_bridges, 0);
+ for (; (msg = ao2_iterator_next(&iter)); ao2_ref(msg, -1)) {
+ struct ast_bridge_snapshot *snapshot = stasis_message_data(msg);
- bridge = ao2_callback_data(bridges, ast_strlen_zero(word) ? 0 : OBJ_PARTIAL_KEY,
- complete_bridge_search, (char *) word, &search);
- if (!bridge) {
- return NULL;
+ if (!strncasecmp(word, snapshot->uniqueid, wordlen) && (++which > state)) {
+ ret = ast_strdup(snapshot->uniqueid);
+ break;
+ }
}
- ret = ast_strdup(bridge->uniqueid);
- ao2_ref(bridge, -1);
+ ao2_iterator_destroy(&iter);
+
return ret;
}
@@ -6925,8 +6916,9 @@ static char *handle_bridge_show_all(struct ast_cli_entry *e, int cmd, struct ast
#define FORMAT_HDR "%-36s %5s %-15s %s\n"
#define FORMAT_ROW "%-36s %5u %-15s %s\n"
+ RAII_VAR(struct ao2_container *, cached_bridges, NULL, ao2_cleanup);
struct ao2_iterator iter;
- struct ast_bridge *bridge;
+ struct stasis_message *msg;
switch (cmd) {
case CLI_INIT:
@@ -6939,17 +6931,22 @@ static char *handle_bridge_show_all(struct ast_cli_entry *e, int cmd, struct ast
return NULL;
}
-/* BUGBUG this command may need to be changed to look at the stasis cache. */
+ if (!(cached_bridges = stasis_cache_dump(ast_bridge_topic_all_cached(), ast_bridge_snapshot_type()))) {
+ ast_cli(a->fd, "Failed to retrieve cached bridges\n");
+ return CLI_SUCCESS;
+ }
+
ast_cli(a->fd, FORMAT_HDR, "Bridge-ID", "Chans", "Type", "Technology");
- iter = ao2_iterator_init(bridges, 0);
- for (; (bridge = ao2_iterator_next(&iter)); ao2_ref(bridge, -1)) {
- ast_bridge_lock(bridge);
+
+ iter = ao2_iterator_init(cached_bridges, 0);
+ for (; (msg = ao2_iterator_next(&iter)); ao2_ref(msg, -1)) {
+ struct ast_bridge_snapshot *snapshot = stasis_message_data(msg);
+
ast_cli(a->fd, FORMAT_ROW,
- bridge->uniqueid,
- bridge->num_channels,
- bridge->v_table ? bridge->v_table->name : "<unknown>",
- bridge->technology ? bridge->technology->name : "<unknown>");
- ast_bridge_unlock(bridge);
+ snapshot->uniqueid,
+ snapshot->num_channels,
+ S_OR(snapshot->subclass, "<unknown>"),
+ S_OR(snapshot->technology, "<unknown>"));
}
ao2_iterator_destroy(&iter);
return CLI_SUCCESS;
@@ -6958,10 +6955,28 @@ static char *handle_bridge_show_all(struct ast_cli_entry *e, int cmd, struct ast
#undef FORMAT_ROW
}
+/*! \brief Internal callback function for sending channels in a bridge to the CLI */
+static int bridge_show_specific_print_channel(void *obj, void *arg, int flags)
+{
+ const char *uniqueid = obj;
+ struct ast_cli_args *a = arg;
+ RAII_VAR(struct stasis_message *, msg, NULL, ao2_cleanup);
+ struct ast_channel_snapshot *snapshot;
+
+ if (!(msg = stasis_cache_get(ast_channel_topic_all_cached(), ast_channel_snapshot_type(), uniqueid))) {
+ return 0;
+ }
+ snapshot = stasis_message_data(msg);
+
+ ast_cli(a->fd, "Channel: %s\n", snapshot->name);
+
+ return 0;
+}
+
static char *handle_bridge_show_specific(struct ast_cli_entry *e, int cmd, struct ast_cli_args *a)
{
- struct ast_bridge *bridge;
- struct ast_bridge_channel *bridge_channel;
+ RAII_VAR(struct stasis_message *, msg, NULL, ao2_cleanup);
+ struct ast_bridge_snapshot *snapshot;
switch (cmd) {
case CLI_INIT:
@@ -6977,28 +6992,22 @@ static char *handle_bridge_show_specific(struct ast_cli_entry *e, int cmd, struc
return NULL;
}
-/* BUGBUG this command may need to be changed to look at the stasis cache. */
if (a->argc != 3) {
return CLI_SHOWUSAGE;
}
- bridge = ao2_find(bridges, a->argv[2], OBJ_KEY);
- if (!bridge) {
+ msg = stasis_cache_get(ast_bridge_topic_all_cached(), ast_bridge_snapshot_type(), a->argv[2]);
+ if (!msg) {
ast_cli(a->fd, "Bridge '%s' not found\n", a->argv[2]);
return CLI_SUCCESS;
}
- ast_bridge_lock(bridge);
- ast_cli(a->fd, "Id: %s\n", bridge->uniqueid);
- ast_cli(a->fd, "Type: %s\n", bridge->v_table ? bridge->v_table->name : "<unknown>");
- ast_cli(a->fd, "Technology: %s\n",
- bridge->technology ? bridge->technology->name : "<unknown>");
- ast_cli(a->fd, "Num-Channels: %u\n", bridge->num_channels);
- AST_LIST_TRAVERSE(&bridge->channels, bridge_channel, entry) {
- ast_cli(a->fd, "Channel: %s\n", ast_channel_name(bridge_channel->chan));
- }
- ast_bridge_unlock(bridge);
- ao2_ref(bridge, -1);
+ snapshot = stasis_message_data(msg);
+ ast_cli(a->fd, "Id: %s\n", snapshot->uniqueid);
+ ast_cli(a->fd, "Type: %s\n", S_OR(snapshot->subclass, "<unknown>"));
+ ast_cli(a->fd, "Technology: %s\n", S_OR(snapshot->technology, "<unknown>"));
+ ast_cli(a->fd, "Num-Channels: %u\n", snapshot->num_channels);
+ ao2_callback(snapshot->channels, OBJ_NODATA, bridge_show_specific_print_channel, a);
return CLI_SUCCESS;
}
diff --git a/main/channel.c b/main/channel.c
index 8ff9bf213..2d73bf112 100644
--- a/main/channel.c
+++ b/main/channel.c
@@ -127,22 +127,6 @@ struct chanlist {
AST_LIST_ENTRY(chanlist) list;
};
-#ifdef CHANNEL_TRACE
-/*! \brief Structure to hold channel context backtrace data */
-struct ast_chan_trace_data {
- int enabled;
- AST_LIST_HEAD_NOLOCK(, ast_chan_trace) trace;
-};
-
-/*! \brief Structure to save contexts where an ast_chan has been into */
-struct ast_chan_trace {
- char context[AST_MAX_CONTEXT];
- char exten[AST_MAX_EXTENSION];
- int priority;
- AST_LIST_ENTRY(ast_chan_trace) entry;
-};
-#endif
-
/*! \brief the list of registered channel types */
static AST_RWLIST_HEAD_STATIC(backends, chanlist);
@@ -472,132 +456,6 @@ const struct ast_channel_tech ast_kill_tech = {
.hangup = kill_hangup,
};
-#ifdef CHANNEL_TRACE
-/*! \brief Destructor for the channel trace datastore */
-static void ast_chan_trace_destroy_cb(void *data)
-{
- struct ast_chan_trace *trace;
- struct ast_chan_trace_data *traced = data;
- while ((trace = AST_LIST_REMOVE_HEAD(&traced->trace, entry))) {
- ast_free(trace);
- }
- ast_free(traced);
-}
-
-/*! \brief Datastore to put the linked list of ast_chan_trace and trace status */
-static const struct ast_datastore_info ast_chan_trace_datastore_info = {
- .type = "ChanTrace",
- .destroy = ast_chan_trace_destroy_cb
-};
-
-/*! \brief Put the channel backtrace in a string */
-int ast_channel_trace_serialize(struct ast_channel *chan, struct ast_str **buf)
-{
- int total = 0;
- struct ast_chan_trace *trace;
- struct ast_chan_trace_data *traced;
- struct ast_datastore *store;
-
- ast_channel_lock(chan);
- store = ast_channel_datastore_find(chan, &ast_chan_trace_datastore_info, NULL);
- if (!store) {
- ast_channel_unlock(chan);
- return total;
- }
- traced = store->data;
- ast_str_reset(*buf);
- AST_LIST_TRAVERSE(&traced->trace, trace, entry) {
- if (ast_str_append(buf, 0, "[%d] => %s, %s, %d\n", total, trace->context, trace->exten, trace->priority) < 0) {
- ast_log(LOG_ERROR, "Data Buffer Size Exceeded!\n");
- total = -1;
- break;
- }
- total++;
- }
- ast_channel_unlock(chan);
- return total;
-}
-
-/* !\brief Whether or not context tracing is enabled */
-int ast_channel_trace_is_enabled(struct ast_channel *chan)
-{
- struct ast_datastore *store = ast_channel_datastore_find(chan, &ast_chan_trace_datastore_info, NULL);
- if (!store)
- return 0;
- return ((struct ast_chan_trace_data *)store->data)->enabled;
-}
-
-/*! \brief Update the context backtrace data if tracing is enabled */
-static int ast_channel_trace_data_update(struct ast_channel *chan, struct ast_chan_trace_data *traced)
-{
- struct ast_chan_trace *trace;
- if (!traced->enabled)
- return 0;
- /* If the last saved context does not match the current one
- OR we have not saved any context so far, then save the current context */
- if ((!AST_LIST_EMPTY(&traced->trace) && strcasecmp(AST_LIST_FIRST(&traced->trace)->context, ast_channel_context(chan))) ||
- (AST_LIST_EMPTY(&traced->trace))) {
- /* Just do some debug logging */
- if (AST_LIST_EMPTY(&traced->trace))
- ast_debug(1, "Setting initial trace context to %s\n", ast_channel_context(chan));
- else
- ast_debug(1, "Changing trace context from %s to %s\n", AST_LIST_FIRST(&traced->trace)->context, ast_channel_context(chan));
- /* alloc or bail out */
- trace = ast_malloc(sizeof(*trace));
- if (!trace)
- return -1;
- /* save the current location and store it in the trace list */
- ast_copy_string(trace->context, ast_channel_context(chan), sizeof(trace->context));
- ast_copy_string(trace->exten, ast_channel_exten(chan), sizeof(trace->exten));
- trace->priority = ast_channel_priority(chan);
- AST_LIST_INSERT_HEAD(&traced->trace, trace, entry);
- }
- return 0;
-}
-
-/*! \brief Update the context backtrace if tracing is enabled */
-int ast_channel_trace_update(struct ast_channel *chan)
-{
- struct ast_datastore *store = ast_channel_datastore_find(chan, &ast_chan_trace_datastore_info, NULL);
- if (!store)
- return 0;
- return ast_channel_trace_data_update(chan, store->data);
-}
-
-/*! \brief Enable context tracing in the channel */
-int ast_channel_trace_enable(struct ast_channel *chan)
-{
- struct ast_datastore *store = ast_channel_datastore_find(chan, &ast_chan_trace_datastore_info, NULL);
- struct ast_chan_trace_data *traced;
- if (!store) {
- store = ast_datastore_alloc(&ast_chan_trace_datastore_info, "ChanTrace");
- if (!store)
- return -1;
- traced = ast_calloc(1, sizeof(*traced));
- if (!traced) {
- ast_datastore_free(store);
- return -1;
- }
- store->data = traced;
- AST_LIST_HEAD_INIT_NOLOCK(&traced->trace);
- ast_channel_datastore_add(chan, store);
- }
- ((struct ast_chan_trace_data *)store->data)->enabled = 1;
- ast_channel_trace_data_update(chan, store->data);
- return 0;
-}
-
-/*! \brief Disable context tracing in the channel */
-int ast_channel_trace_disable(struct ast_channel *chan)
-{
- struct ast_datastore *store = ast_channel_datastore_find(chan, &ast_chan_trace_datastore_info, NULL);
- if (!store)
- return 0;
- ((struct ast_chan_trace_data *)store->data)->enabled = 0;
- return 0;
-}
-#endif /* CHANNEL_TRACE */
-
/*! \brief Checks to see if a channel is needing hang up */
int ast_check_hangup(struct ast_channel *chan)
{
@@ -5357,6 +5215,9 @@ static int set_format(struct ast_channel *chan,
if (direction && ast_channel_generatordata(chan)) {
generator_write_format_change(chan);
}
+
+ ast_channel_publish_snapshot(chan);
+
return 0;
}
@@ -5429,6 +5290,9 @@ static int set_format(struct ast_channel *chan,
if (direction && ast_channel_generatordata(chan)) {
generator_write_format_change(chan);
}
+
+ ast_channel_publish_snapshot(chan);
+
return res;
}
@@ -7782,7 +7646,7 @@ void ast_channel_set_manager_vars(size_t varc, char **vars)
}
/*!
- * \brief Destructor for the return value from ast_channel_get_manager_vars().
+ * \brief Destructor for lists of variables.
* \param obj AO2 object.
*/
static void varshead_dtor(void *obj)
@@ -7795,6 +7659,31 @@ static void varshead_dtor(void *obj)
}
}
+struct varshead *ast_channel_get_vars(struct ast_channel *chan)
+{
+ RAII_VAR(struct varshead *, ret, NULL, ao2_cleanup);
+ struct ast_var_t *cv;
+
+ ret = ao2_alloc(sizeof(*ret), varshead_dtor);
+
+ if (!ret) {
+ return NULL;
+ }
+
+ AST_LIST_TRAVERSE(ast_channel_varshead(chan), cv, entries) {
+ struct ast_var_t *var = ast_var_assign(ast_var_name(cv), ast_var_value(cv));
+
+ if (!var) {
+ return NULL;
+ }
+
+ AST_LIST_INSERT_TAIL(ret, var, entries);
+ }
+
+ ao2_ref(ret, +1);
+ return ret;
+}
+
struct varshead *ast_channel_get_manager_vars(struct ast_channel *chan)
{
RAII_VAR(struct varshead *, ret, NULL, ao2_cleanup);
diff --git a/main/channel_internal_api.c b/main/channel_internal_api.c
index 085052a71..bb63eebe1 100644
--- a/main/channel_internal_api.c
+++ b/main/channel_internal_api.c
@@ -868,6 +868,7 @@ const struct ast_channel_tech *ast_channel_tech(const struct ast_channel *chan)
void ast_channel_tech_set(struct ast_channel *chan, const struct ast_channel_tech *value)
{
chan->tech = value;
+ ast_channel_publish_snapshot(chan);
}
enum ast_channel_adsicpe ast_channel_adsicpe(const struct ast_channel *chan)
{
@@ -913,6 +914,7 @@ void ast_channel_callid_set(struct ast_channel *chan, struct ast_callid *callid)
call_identifier_to,
call_identifier_from);
+ ast_channel_publish_snapshot(chan);
}
void ast_channel_state_set(struct ast_channel *chan, enum ast_channel_state value)
{
@@ -1037,6 +1039,7 @@ void ast_channel_dtmf_tv_set(struct ast_channel *chan, struct timeval *value)
void ast_channel_whentohangup_set(struct ast_channel *chan, struct timeval *value)
{
chan->whentohangup = *value;
+ ast_channel_publish_snapshot(chan);
}
void ast_channel_varshead_set(struct ast_channel *chan, struct varshead *value)
{
@@ -1094,6 +1097,7 @@ ast_group_t ast_channel_callgroup(const struct ast_channel *chan)
void ast_channel_callgroup_set(struct ast_channel *chan, ast_group_t value)
{
chan->callgroup = value;
+ ast_channel_publish_snapshot(chan);
}
ast_group_t ast_channel_pickupgroup(const struct ast_channel *chan)
{
@@ -1102,6 +1106,7 @@ ast_group_t ast_channel_pickupgroup(const struct ast_channel *chan)
void ast_channel_pickupgroup_set(struct ast_channel *chan, ast_group_t value)
{
chan->pickupgroup = value;
+ ast_channel_publish_snapshot(chan);
}
struct ast_namedgroups *ast_channel_named_callgroups(const struct ast_channel *chan)
{
@@ -1277,6 +1282,7 @@ struct ast_bridge *ast_channel_internal_bridge(const struct ast_channel *chan)
void ast_channel_internal_bridge_set(struct ast_channel *chan, struct ast_bridge *value)
{
chan->bridge = value;
+ ast_channel_publish_snapshot(chan);
}
struct ast_bridge_channel *ast_channel_internal_bridge_channel(const struct ast_channel *chan)
diff --git a/main/cli.c b/main/cli.c
index 3431d1de8..34951711f 100644
--- a/main/cli.c
+++ b/main/cli.c
@@ -61,6 +61,8 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
#include "asterisk/threadstorage.h"
#include "asterisk/translate.h"
#include "asterisk/bridging.h"
+#include "asterisk/stasis_channels.h"
+#include "asterisk/stasis_bridging.h"
/*!
* \brief List of restrictions per user.
@@ -877,9 +879,10 @@ static char *handle_chanlist(struct ast_cli_entry *e, int cmd, struct ast_cli_ar
#define VERBOSE_FORMAT_STRING "%-20.20s %-20.20s %-16.16s %4d %-7.7s %-12.12s %-25.25s %-15.15s %8.8s %-11.11s %-11.11s %-20.20s\n"
#define VERBOSE_FORMAT_STRING2 "%-20.20s %-20.20s %-16.16s %-4.4s %-7.7s %-12.12s %-25.25s %-15.15s %8.8s %-11.11s %-11.11s %-20.20s\n"
- struct ast_channel *c = NULL;
+ RAII_VAR(struct ao2_container *, channels, NULL, ao2_cleanup);
+ struct ao2_iterator it_chans;
+ struct stasis_message *msg;
int numchans = 0, concise = 0, verbose = 0, count = 0;
- struct ast_channel_iterator *iter = NULL;
switch (cmd) {
case CLI_INIT:
@@ -911,6 +914,12 @@ static char *handle_chanlist(struct ast_cli_entry *e, int cmd, struct ast_cli_ar
} else if (a->argc != e->args - 1)
return CLI_SHOWUSAGE;
+
+ if (!(channels = stasis_cache_dump(ast_channel_topic_all_cached_by_name(), ast_channel_snapshot_type()))) {
+ ast_cli(a->fd, "Failed to retrieve cached channels\n");
+ return CLI_SUCCESS;
+ }
+
if (!count) {
if (!concise && !verbose)
ast_cli(a->fd, FORMAT_STRING2, "Channel", "Location", "State", "Application(Data)");
@@ -919,21 +928,14 @@ static char *handle_chanlist(struct ast_cli_entry *e, int cmd, struct ast_cli_ar
"CallerID", "Duration", "Accountcode", "PeerAccount", "BridgeID");
}
- if (!count && !(iter = ast_channel_iterator_all_new())) {
- return CLI_FAILURE;
- }
-
- for (; iter && (c = ast_channel_iterator_next(iter)); ast_channel_unref(c)) {
- struct ast_bridge *bridge;
+ it_chans = ao2_iterator_init(channels, 0);
+ for (; (msg = ao2_iterator_next(&it_chans)); ao2_ref(msg, -1)) {
+ struct ast_channel_snapshot *cs = stasis_message_data(msg);
char durbuf[10] = "-";
- ast_channel_lock(c);
-
- bridge = ast_channel_get_bridge(c);
-
if (!count) {
- if ((concise || verbose) && !ast_tvzero(ast_channel_creationtime(c))) {
- int duration = (int)(ast_tvdiff_ms(ast_tvnow(), ast_channel_creationtime(c)) / 1000);
+ if ((concise || verbose) && !ast_tvzero(cs->creationtime)) {
+ int duration = (int)(ast_tvdiff_ms(ast_tvnow(), cs->creationtime) / 1000);
if (verbose) {
int durh = duration / 3600;
int durm = (duration % 3600) / 60;
@@ -944,43 +946,38 @@ static char *handle_chanlist(struct ast_cli_entry *e, int cmd, struct ast_cli_ar
}
}
if (concise) {
- ast_cli(a->fd, CONCISE_FORMAT_STRING, ast_channel_name(c), ast_channel_context(c), ast_channel_exten(c), ast_channel_priority(c), ast_state2str(ast_channel_state(c)),
- ast_channel_appl(c) ? ast_channel_appl(c) : "(None)",
- S_OR(ast_channel_data(c), ""), /* XXX different from verbose ? */
- S_COR(ast_channel_caller(c)->id.number.valid, ast_channel_caller(c)->id.number.str, ""),
- S_OR(ast_channel_accountcode(c), ""),
- S_OR(ast_channel_peeraccount(c), ""),
- ast_channel_amaflags(c),
+ ast_cli(a->fd, CONCISE_FORMAT_STRING, cs->name, cs->context, cs->exten, cs->priority, ast_state2str(cs->state),
+ S_OR(cs->appl, "(None)"),
+ cs->data,
+ cs->caller_number,
+ cs->accountcode,
+ cs->peeraccount,
+ cs->amaflags,
durbuf,
- bridge ? bridge->uniqueid : "(Not bridged)",
- ast_channel_uniqueid(c));
+ cs->bridgeid,
+ cs->uniqueid);
} else if (verbose) {
- ast_cli(a->fd, VERBOSE_FORMAT_STRING, ast_channel_name(c), ast_channel_context(c), ast_channel_exten(c), ast_channel_priority(c), ast_state2str(ast_channel_state(c)),
- ast_channel_appl(c) ? ast_channel_appl(c) : "(None)",
- ast_channel_data(c) ? S_OR(ast_channel_data(c), "(Empty)" ): "(None)",
- S_COR(ast_channel_caller(c)->id.number.valid, ast_channel_caller(c)->id.number.str, ""),
+ ast_cli(a->fd, VERBOSE_FORMAT_STRING, cs->name, cs->context, cs->exten, cs->priority, ast_state2str(cs->state),
+ S_OR(cs->appl, "(None)"),
+ S_OR(cs->data, "(Empty)"),
+ cs->caller_number,
durbuf,
- S_OR(ast_channel_accountcode(c), ""),
- S_OR(ast_channel_peeraccount(c), ""),
- bridge ? bridge->uniqueid : "(Not bridged)");
+ cs->accountcode,
+ cs->peeraccount,
+ cs->bridgeid);
} else {
char locbuf[40] = "(None)";
char appdata[40] = "(None)";
- if (!ast_strlen_zero(ast_channel_context(c)) && !ast_strlen_zero(ast_channel_exten(c)))
- snprintf(locbuf, sizeof(locbuf), "%s@%s:%d", ast_channel_exten(c), ast_channel_context(c), ast_channel_priority(c));
- if (ast_channel_appl(c))
- snprintf(appdata, sizeof(appdata), "%s(%s)", ast_channel_appl(c), S_OR(ast_channel_data(c), ""));
- ast_cli(a->fd, FORMAT_STRING, ast_channel_name(c), locbuf, ast_state2str(ast_channel_state(c)), appdata);
+ if (!cs->context && !cs->exten)
+ snprintf(locbuf, sizeof(locbuf), "%s@%s:%d", cs->exten, cs->context, cs->priority);
+ if (cs->appl)
+ snprintf(appdata, sizeof(appdata), "%s(%s)", cs->appl, S_OR(cs->data, ""));
+ ast_cli(a->fd, FORMAT_STRING, cs->name, locbuf, ast_state2str(cs->state), appdata);
}
}
- ast_channel_unlock(c);
- ao2_cleanup(bridge);
- }
-
- if (iter) {
- ast_channel_iterator_destroy(iter);
}
+ ao2_iterator_destroy(&it_chans);
if (!concise) {
numchans = ast_active_channels();
@@ -1414,23 +1411,15 @@ static char *handle_nodebugchan_deprecated(struct ast_cli_entry *e, int cmd, str
static char *handle_showchan(struct ast_cli_entry *e, int cmd, struct ast_cli_args *a)
{
- struct ast_channel *c=NULL;
+ RAII_VAR(struct stasis_message *, msg, NULL, ao2_cleanup);
+ struct ast_channel_snapshot *snapshot;
struct timeval now;
char cdrtime[256];
- char nf[256];
- struct ast_str *write_transpath = ast_str_alloca(256);
- struct ast_str *read_transpath = ast_str_alloca(256);
- struct ast_str *obuf;/*!< Buffer for variable, CDR variable, and trace output. */
+ struct ast_str *obuf;/*!< Buffer for CDR variables. */
struct ast_str *output;/*!< Accumulation buffer for all output. */
long elapsed_seconds=0;
int hour=0, min=0, sec=0;
- struct ast_callid *callid;
- char call_identifier_str[AST_CALLID_BUFFER_LENGTH] = "";
- struct ast_party_id effective_connected_id;
-#ifdef CHANNEL_TRACE
- int trace_enabled;
-#endif
- struct ast_bridge *bridge;
+ struct ast_var_t *var;
switch (cmd) {
case CLI_INIT:
@@ -1449,10 +1438,11 @@ static char *handle_showchan(struct ast_cli_entry *e, int cmd, struct ast_cli_ar
now = ast_tvnow();
- if (!(c = ast_channel_get_by_name(a->argv[3]))) {
+ if (!(msg = stasis_cache_get(ast_channel_topic_all_cached_by_name(), ast_channel_snapshot_type(), a->argv[3]))) {
ast_cli(a->fd, "%s is not a known channel\n", a->argv[3]);
return CLI_SUCCESS;
}
+ snapshot = stasis_message_data(msg);
obuf = ast_str_thread_get(&ast_str_thread_global_buf, 16);
if (!obuf) {
@@ -1463,10 +1453,8 @@ static char *handle_showchan(struct ast_cli_entry *e, int cmd, struct ast_cli_ar
return CLI_FAILURE;
}
- ast_channel_lock(c);
-
- if (!ast_tvzero(ast_channel_creationtime(c))) {
- elapsed_seconds = now.tv_sec - ast_channel_creationtime(c).tv_sec;
+ if (!ast_tvzero(snapshot->creationtime)) {
+ elapsed_seconds = now.tv_sec - snapshot->creationtime.tv_sec;
hour = elapsed_seconds / 3600;
min = (elapsed_seconds % 3600) / 60;
sec = elapsed_seconds % 60;
@@ -1475,15 +1463,6 @@ static char *handle_showchan(struct ast_cli_entry *e, int cmd, struct ast_cli_ar
strcpy(cdrtime, "N/A");
}
- /* Construct the call identifier string based on the status of the channel's call identifier */
- if ((callid = ast_channel_callid(c))) {
- ast_callid_strnprint(call_identifier_str, sizeof(call_identifier_str), callid);
- ast_callid_unref(callid);
- }
-
- effective_connected_id = ast_channel_connected_effective_id(c);
- bridge = ast_channel_get_bridge(c);
-
ast_str_append(&output, 0,
" -- General --\n"
" Name: %s\n"
@@ -1499,15 +1478,11 @@ static char *handle_showchan(struct ast_cli_entry *e, int cmd, struct ast_cli_ar
" DNID Digits: %s\n"
" Language: %s\n"
" State: %s (%d)\n"
- " Rings: %d\n"
" NativeFormats: %s\n"
" WriteFormat: %s\n"
" ReadFormat: %s\n"
" WriteTranscode: %s %s\n"
" ReadTranscode: %s %s\n"
- "1st File Descriptor: %d\n"
- " Frames in: %d%s\n"
- " Frames out: %d%s\n"
" Time to Hangup: %ld\n"
" Elapsed Time: %s\n"
" Bridge ID: %s\n"
@@ -1519,68 +1494,49 @@ static char *handle_showchan(struct ast_cli_entry *e, int cmd, struct ast_cli_ar
" Pickup Group: %llu\n"
" Application: %s\n"
" Data: %s\n"
- " Blocking in: %s\n"
" Call Identifer: %s\n",
- ast_channel_name(c),
- ast_channel_tech(c)->type,
- ast_channel_uniqueid(c),
- ast_channel_linkedid(c),
- S_COR(ast_channel_caller(c)->id.number.valid, ast_channel_caller(c)->id.number.str, "(N/A)"),
- S_COR(ast_channel_caller(c)->id.name.valid, ast_channel_caller(c)->id.name.str, "(N/A)"),
- S_COR(ast_channel_connected(c)->id.number.valid, ast_channel_connected(c)->id.number.str, "(N/A)"),
- S_COR(ast_channel_connected(c)->id.name.valid, ast_channel_connected(c)->id.name.str, "(N/A)"),
- S_COR(effective_connected_id.number.valid, effective_connected_id.number.str, "(N/A)"),
- S_COR(effective_connected_id.name.valid, effective_connected_id.name.str, "(N/A)"),
- S_OR(ast_channel_dialed(c)->number.str, "(N/A)"),
- ast_channel_language(c),
- ast_state2str(ast_channel_state(c)),
- ast_channel_state(c),
- ast_channel_rings(c),
- ast_getformatname_multiple(nf, sizeof(nf), ast_channel_nativeformats(c)),
- ast_getformatname(ast_channel_writeformat(c)),
- ast_getformatname(ast_channel_readformat(c)),
- ast_channel_writetrans(c) ? "Yes" : "No",
- ast_translate_path_to_str(ast_channel_writetrans(c), &write_transpath),
- ast_channel_readtrans(c) ? "Yes" : "No",
- ast_translate_path_to_str(ast_channel_readtrans(c), &read_transpath),
- ast_channel_fd(c, 0),
- ast_channel_fin(c) & ~DEBUGCHAN_FLAG,
- (ast_channel_fin(c) & DEBUGCHAN_FLAG) ? " (DEBUGGED)" : "",
- ast_channel_fout(c) & ~DEBUGCHAN_FLAG,
- (ast_channel_fout(c) & DEBUGCHAN_FLAG) ? " (DEBUGGED)" : "",
- (long) ast_channel_whentohangup(c)->tv_sec,
+ snapshot->name,
+ snapshot->type,
+ snapshot->uniqueid,
+ snapshot->linkedid,
+ S_OR(snapshot->caller_number, "(N/A)"),
+ S_OR(snapshot->caller_name, "(N/A)"),
+ S_OR(snapshot->connected_number, "(N/A)"),
+ S_OR(snapshot->connected_name, "(N/A)"),
+ S_OR(snapshot->effective_number, "(N/A)"),
+ S_OR(snapshot->effective_name, "(N/A)"),
+ S_OR(snapshot->caller_dnid, "(N/A)"),
+ snapshot->language,
+ ast_state2str(snapshot->state),
+ snapshot->state,
+ snapshot->nativeformats,
+ snapshot->writeformat,
+ snapshot->readformat,
+ !ast_strlen_zero(snapshot->writetrans) ? "Yes" : "No",
+ snapshot->writetrans,
+ !ast_strlen_zero(snapshot->readtrans) ? "Yes" : "No",
+ snapshot->readtrans,
+ (long) snapshot->hanguptime.tv_sec,
cdrtime,
- bridge ? bridge->uniqueid : "(Not bridged)",
- ast_channel_context(c),
- ast_channel_exten(c),
- ast_channel_priority(c),
- ast_channel_callgroup(c),
- ast_channel_pickupgroup(c),
- (ast_channel_appl(c) ? ast_channel_appl(c) : "(N/A)" ),
- (ast_channel_data(c) ? S_OR(ast_channel_data(c), "(Empty)") : "(None)"),
- (ast_test_flag(ast_channel_flags(c), AST_FLAG_BLOCKING) ? ast_channel_blockproc(c) : "(Not Blocking)"),
- S_OR(call_identifier_str, "(None)"));
-
- if (pbx_builtin_serialize_variables(c, &obuf)) {
- ast_str_append(&output, 0, " Variables:\n%s\n", ast_str_buffer(obuf));
- }
-
- if (ast_cdr_serialize_variables(ast_channel_name(c), &obuf, '=', '\n')) {
- ast_str_append(&output, 0, " CDR Variables:\n%s\n", ast_str_buffer(obuf));
- }
+ S_OR(snapshot->bridgeid, "(Not bridged)"),
+ snapshot->context,
+ snapshot->exten,
+ snapshot->priority,
+ snapshot->callgroup,
+ snapshot->pickupgroup,
+ S_OR(snapshot->appl, "(N/A)"),
+ S_OR(snapshot->data, "(Empty)"),
+ S_OR(snapshot->callid, "(None)"));
+
+ ast_str_append(&output, 0, " Variables:\n");
-#ifdef CHANNEL_TRACE
- trace_enabled = ast_channel_trace_is_enabled(c);
- ast_str_append(&output, 0, " Context Trace: %s\n",
- trace_enabled ? "Enabled" : "Disabled");
- if (trace_enabled && ast_channel_trace_serialize(c, &obuf)) {
- ast_str_append(&output, 0, " Trace:\n%s\n", ast_str_buffer(obuf));
+ AST_LIST_TRAVERSE(snapshot->channel_vars, var, entries) {
+ ast_str_append(&output, 0, "%s=%s\n", ast_var_name(var), ast_var_value(var));
}
-#endif
- ast_channel_unlock(c);
- c = ast_channel_unref(c);
- ao2_cleanup(bridge);
+ if (ast_cdr_serialize_variables(snapshot->name, &obuf, '=', '\n')) {
+ ast_str_append(&output, 0, " CDR Variables:\n%s\n", ast_str_buffer(obuf));
+ }
ast_cli(a->fd, "%s", ast_str_buffer(output));
ast_free(output);
@@ -1605,38 +1561,32 @@ char *ast_cli_complete(const char *word, const char * const choices[], int state
char *ast_complete_channels(const char *line, const char *word, int pos, int state, int rpos)
{
- struct ast_channel *c = NULL;
- int which = 0;
- char notfound = '\0';
- char *ret = &notfound; /* so NULL can break the loop */
- struct ast_channel_iterator *iter;
+ int wordlen = strlen(word), which = 0;
+ RAII_VAR(struct ao2_container *, cached_channels, NULL, ao2_cleanup);
+ char *ret = NULL;
+ struct ao2_iterator iter;
+ struct stasis_message *msg;
if (pos != rpos) {
return NULL;
}
- if (ast_strlen_zero(word)) {
- iter = ast_channel_iterator_all_new();
- } else {
- iter = ast_channel_iterator_by_name_new(word, strlen(word));
- }
-
- if (!iter) {
+ if (!(cached_channels = stasis_cache_dump(ast_channel_topic_all_cached(), ast_channel_snapshot_type()))) {
return NULL;
}
- while (ret == &notfound && (c = ast_channel_iterator_next(iter))) {
- if (++which > state) {
- ast_channel_lock(c);
- ret = ast_strdup(ast_channel_name(c));
- ast_channel_unlock(c);
+ iter = ao2_iterator_init(cached_channels, 0);
+ for (; (msg = ao2_iterator_next(&iter)); ao2_ref(msg, -1)) {
+ struct ast_channel_snapshot *snapshot = stasis_message_data(msg);
+
+ if (!strncasecmp(word, snapshot->name, wordlen) && (++which > state)) {
+ ret = ast_strdup(snapshot->name);
+ break;
}
- ast_channel_unref(c);
}
+ ao2_iterator_destroy(&iter);
- ast_channel_iterator_destroy(iter);
-
- return ret == &notfound ? NULL : ret;
+ return ret;
}
static char *group_show_channels(struct ast_cli_entry *e, int cmd, struct ast_cli_args *a)
@@ -2037,7 +1987,7 @@ static char *is_prefix(const char *word, const char *token,
* \param cmds
* \param match_type has 3 possible values:
* 0 returns if the search key is equal or longer than the entry.
- * note that trailing optional arguments are skipped.
+ * note that trailing optional arguments are skipped.
* -1 true if the mismatch is on the last word XXX not true!
* 1 true only on complete, exact match.
*
diff --git a/main/manager.c b/main/manager.c
index b8b067dea..d5efc4756 100644
--- a/main/manager.c
+++ b/main/manager.c
@@ -92,8 +92,9 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
#include "asterisk/strings.h"
#include "asterisk/stringfields.h"
#include "asterisk/presencestate.h"
-#include "asterisk/stasis.h"
#include "asterisk/stasis_message_router.h"
+#include "asterisk/stasis_channels.h"
+#include "asterisk/stasis_bridging.h"
#include "asterisk/test.h"
#include "asterisk/json.h"
#include "asterisk/bridging.h"
@@ -221,6 +222,106 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
value for the specified channel variables.</para>
</description>
</manager>
+ <managerEvent language="en_US" name="Status">
+ <managerEventInstance class="EVENT_FLAG_CALL">
+ <synopsis>Raised in response to a Status command.</synopsis>
+ <syntax>
+ <parameter name="ActionID" required="false"/>
+ <parameter name="Channel">
+ <para>Name of the channel</para>
+ </parameter>
+ <parameter name="Type">
+ <para>Type of channel</para>
+ </parameter>
+ <parameter name="DNID">
+ <para>Dialed number identifier</para>
+ </parameter>
+ <parameter name="ChannelState">
+ <para>A numeric code for the channel's current state, related to ChannelStateDesc</para>
+ </parameter>
+ <parameter name="ChannelStateDesc">
+ <para>Name for the channel's current state</para>
+ <enumlist>
+ <enum name="Down"/>
+ <enum name="Rsrvd"/>
+ <enum name="OffHook"/>
+ <enum name="Dialing"/>
+ <enum name="Ring"/>
+ <enum name="Ringing"/>
+ <enum name="Up"/>
+ <enum name="Busy"/>
+ <enum name="Dialing Offhook"/>
+ <enum name="Pre-ring"/>
+ <enum name="Unknown"/>
+ </enumlist>
+ </parameter>
+ <parameter name="CallerIDNum">
+ </parameter>
+ <parameter name="CallerIDName">
+ </parameter>
+ <parameter name="ConnectedLineNum">
+ </parameter>
+ <parameter name="ConnectedLineName">
+ </parameter>
+ <parameter name="EffectiveConnectedLineNum">
+ </parameter>
+ <parameter name="EffectiveConnectedLineName">
+ </parameter>
+ <parameter name="AccountCode">
+ </parameter>
+ <parameter name="Context">
+ </parameter>
+ <parameter name="Exten">
+ </parameter>
+ <parameter name="Priority">
+ </parameter>
+ <parameter name="Uniqueid">
+ <para>Unique identifier for the channel</para>
+ </parameter>
+ <parameter name="TimeToHangup">
+ <para>Absolute lifetime of the channel</para>
+ </parameter>
+ <parameter name="BridgeID">
+ <para>Identifier of the bridge the channel is in, may be empty if not in one</para>
+ </parameter>
+ <parameter name="Linkedid">
+ </parameter>
+ <parameter name="Application">
+ <para>Application currently executing on the channel</para>
+ </parameter>
+ <parameter name="Data">
+ <para>Data given to the currently executing channel</para>
+ </parameter>
+ <parameter name="Nativeformats">
+ <para>Media formats the connected party is willing to send or receive</para>
+ </parameter>
+ <parameter name="Readformat">
+ <para>Media formats that frames from the channel are received in</para>
+ </parameter>
+ <parameter name="Readtrans">
+ <para>Translation path for media received in native formats</para>
+ </parameter>
+ <parameter name="Writeformat">
+ <para>Media formats that frames to the channel are accepted in</para>
+ </parameter>
+ <parameter name="Writetrans">
+ <para>Translation path for media sent to the connected party</para>
+ </parameter>
+ <parameter name="Callgroup">
+ <para>Configured call group on the channel</para>
+ </parameter>
+ <parameter name="Pickupgroup">
+ <para>Configured pickup group on the channel</para>
+ </parameter>
+ <parameter name="Seconds">
+ <para>Number of seconds the channel has been active</para>
+ </parameter>
+ </syntax>
+ <see-also>
+ <ref type="manager">Status</ref>
+ </see-also>
+ </managerEventInstance>
+ </managerEvent>
<manager name="Setvar" language="en_US">
<synopsis>
Set a channel variable.
@@ -3745,11 +3846,8 @@ static int action_status(struct mansession *s, const struct message *m)
const char *name = astman_get_header(m, "Channel");
const char *cvariables = astman_get_header(m, "Variables");
char *variables = ast_strdupa(S_OR(cvariables, ""));
- struct ast_channel *c;
- struct ast_bridge *bridge;
- char bridge_text[256];
- struct timeval now = ast_tvnow();
- long elapsed_seconds = 0;
+ RAII_VAR(struct ao2_container *, cached_channels, NULL, ao2_cleanup);
+ struct stasis_message *msg;
int channels = 0;
int all = ast_strlen_zero(name); /* set if we want all channels */
const char *id = astman_get_header(m, "ActionID");
@@ -3758,7 +3856,8 @@ static int action_status(struct mansession *s, const struct message *m)
AST_APP_ARG(name)[100];
);
struct ast_str *str = ast_str_create(1000);
- struct ast_channel_iterator *iter = NULL;
+ struct ao2_iterator it_chans;
+ struct timeval now = ast_tvnow();
if (!ast_strlen_zero(id)) {
snprintf(idText, sizeof(idText), "ActionID: %s\r\n", id);
@@ -3772,14 +3871,15 @@ static int action_status(struct mansession *s, const struct message *m)
}
if (all) {
- if (!(iter = ast_channel_iterator_all_new())) {
+ if (!(cached_channels = stasis_cache_dump(ast_channel_topic_all_cached_by_name(), ast_channel_snapshot_type()))) {
ast_free(str);
astman_send_error(s, m, "Memory Allocation Failure");
return 1;
}
- c = ast_channel_iterator_next(iter);
+ it_chans = ao2_iterator_init(cached_channels, 0);
+ msg = ao2_iterator_next(&it_chans);
} else {
- if (!(c = ast_channel_get_by_name(name))) {
+ if (!(msg = stasis_cache_get(ast_channel_topic_all_cached_by_name(), ast_channel_snapshot_type(), name))) {
astman_send_error(s, m, "No such channel");
ast_free(str);
return 0;
@@ -3793,10 +3893,17 @@ static int action_status(struct mansession *s, const struct message *m)
}
/* if we look by name, we break after the first iteration */
- for (; c; c = ast_channel_iterator_next(iter)) {
- ast_channel_lock(c);
+ for (; msg; ao2_ref(msg, -1), msg = ao2_iterator_next(&it_chans)) {
+ struct ast_channel_snapshot *snapshot = stasis_message_data(msg);
+ struct ast_channel *c;
+ struct ast_str *built = ast_manager_build_channel_state_string_prefix(snapshot, "");
+ long elapsed_seconds = 0;
+
+ if (!built) {
+ continue;
+ }
- if (!ast_strlen_zero(cvariables)) {
+ if (!ast_strlen_zero(cvariables) && (c = ast_channel_get_by_name(snapshot->name))) {
int i;
ast_str_reset(str);
for (i = 0; i < vars.argc; i++) {
@@ -3813,94 +3920,70 @@ static int action_status(struct mansession *s, const struct message *m)
ast_str_append(&str, 0, "Variable: %s=%s\r\n", vars.name[i], ret);
}
+ ast_channel_unref(c);
}
channels++;
- bridge = ast_channel_get_bridge(c);
- if (bridge) {
- snprintf(bridge_text, sizeof(bridge_text), "BridgeID: %s\r\n",
- bridge->uniqueid);
- ao2_ref(bridge, -1);
- } else {
- bridge_text[0] = '\0';
+
+
+ if (!ast_tvzero(snapshot->creationtime)) {
+ elapsed_seconds = now.tv_sec - snapshot->creationtime.tv_sec;
}
- if (ast_channel_pbx(c)) {
- if (!ast_tvzero(ast_channel_creationtime(c))) {
- elapsed_seconds = now.tv_sec - ast_channel_creationtime(c).tv_sec;
- }
- astman_append(s,
- "Event: Status\r\n"
- "Privilege: Call\r\n"
- "Channel: %s\r\n"
- "CallerIDNum: %s\r\n"
- "CallerIDName: %s\r\n"
- "ConnectedLineNum: %s\r\n"
- "ConnectedLineName: %s\r\n"
- "Accountcode: %s\r\n"
- "ChannelState: %d\r\n"
- "ChannelStateDesc: %s\r\n"
- "Context: %s\r\n"
- "Extension: %s\r\n"
- "Priority: %d\r\n"
- "Seconds: %ld\r\n"
- "%s"
- "Uniqueid: %s\r\n"
- "%s"
- "%s"
- "\r\n",
- ast_channel_name(c),
- S_COR(ast_channel_caller(c)->id.number.valid, ast_channel_caller(c)->id.number.str, "<unknown>"),
- S_COR(ast_channel_caller(c)->id.name.valid, ast_channel_caller(c)->id.name.str, "<unknown>"),
- S_COR(ast_channel_connected(c)->id.number.valid, ast_channel_connected(c)->id.number.str, "<unknown>"),
- S_COR(ast_channel_connected(c)->id.name.valid, ast_channel_connected(c)->id.name.str, "<unknown>"),
- ast_channel_accountcode(c),
- ast_channel_state(c),
- ast_state2str(ast_channel_state(c)),
- ast_channel_context(c), ast_channel_exten(c), ast_channel_priority(c),
- (long) elapsed_seconds,
- bridge_text,
- ast_channel_uniqueid(c),
- ast_str_buffer(str),
- idText);
- } else {
- astman_append(s,
- "Event: Status\r\n"
- "Privilege: Call\r\n"
- "Channel: %s\r\n"
- "CallerIDNum: %s\r\n"
- "CallerIDName: %s\r\n"
- "ConnectedLineNum: %s\r\n"
- "ConnectedLineName: %s\r\n"
- "Account: %s\r\n"
- "State: %s\r\n"
- "%s"
- "Uniqueid: %s\r\n"
- "%s"
- "%s"
- "\r\n",
- ast_channel_name(c),
- S_COR(ast_channel_caller(c)->id.number.valid, ast_channel_caller(c)->id.number.str, "<unknown>"),
- S_COR(ast_channel_caller(c)->id.name.valid, ast_channel_caller(c)->id.name.str, "<unknown>"),
- S_COR(ast_channel_connected(c)->id.number.valid, ast_channel_connected(c)->id.number.str, "<unknown>"),
- S_COR(ast_channel_connected(c)->id.name.valid, ast_channel_connected(c)->id.name.str, "<unknown>"),
- ast_channel_accountcode(c),
- ast_state2str(ast_channel_state(c)),
- bridge_text,
- ast_channel_uniqueid(c),
- ast_str_buffer(str),
- idText);
- }
-
- ast_channel_unlock(c);
- c = ast_channel_unref(c);
+
+ astman_append(s,
+ "Event: Status\r\n"
+ "Privilege: Call\r\n"
+ "Type: %s\r\n"
+ "DNID: %s\r\n"
+ "EffectiveConnectedLineNum: %s\r\n"
+ "EffectiveConnectedLineName: %s\r\n"
+ "TimeToHangup: %ld\r\n"
+ "BridgeID: %s\r\n"
+ "Linkedid: %s\r\n"
+ "Application: %s\r\n"
+ "Data: %s\r\n"
+ "Nativeformats: %s\r\n"
+ "Readformat: %s\r\n"
+ "Readtrans: %s\r\n"
+ "Writeformat: %s\r\n"
+ "Writetrans: %s\r\n"
+ "Callgroup: %llu\r\n"
+ "Pickupgroup: %llu\r\n"
+ "Seconds: %ld\r\n"
+ "%s"
+ "%s"
+ "%s"
+ "\r\n",
+ snapshot->type,
+ snapshot->caller_dnid,
+ S_OR(snapshot->effective_number, "<unknown>"),
+ S_OR(snapshot->effective_name, "<unknown>"),
+ snapshot->hanguptime.tv_sec,
+ snapshot->bridgeid,
+ snapshot->linkedid,
+ snapshot->appl,
+ snapshot->data,
+ snapshot->nativeformats,
+ snapshot->readformat,
+ snapshot->readtrans,
+ snapshot->writeformat,
+ snapshot->writetrans,
+ snapshot->callgroup,
+ snapshot->pickupgroup,
+ (long) elapsed_seconds,
+ ast_str_buffer(built),
+ ast_str_buffer(str),
+ idText);
+
+ ast_free(built);
if (!all) {
break;
}
}
- if (iter) {
- ast_channel_iterator_destroy(iter);
+ if (all) {
+ ao2_iterator_destroy(&it_chans);
}
astman_append(s,
@@ -5259,10 +5342,10 @@ static int action_coreshowchannels(struct mansession *s, const struct message *m
{
const char *actionid = astman_get_header(m, "ActionID");
char idText[256];
- struct ast_channel *c = NULL;
int numchans = 0;
- int duration, durh, durm, durs;
- struct ast_channel_iterator *iter;
+ RAII_VAR(struct ao2_container *, channels, NULL, ao2_cleanup);
+ struct ao2_iterator it_chans;
+ struct stasis_message *msg;
if (!ast_strlen_zero(actionid)) {
snprintf(idText, sizeof(idText), "ActionID: %s\r\n", actionid);
@@ -5270,60 +5353,35 @@ static int action_coreshowchannels(struct mansession *s, const struct message *m
idText[0] = '\0';
}
- if (!(iter = ast_channel_iterator_all_new())) {
- astman_send_error(s, m, "Memory Allocation Failure");
- return 1;
+ if (!(channels = stasis_cache_dump(ast_channel_topic_all_cached_by_name(), ast_channel_snapshot_type()))) {
+ astman_send_error(s, m, "Could not get cached channels");
+ return 0;
}
astman_send_listack(s, m, "Channels will follow", "start");
- for (; (c = ast_channel_iterator_next(iter)); ast_channel_unref(c)) {
- struct ast_channel *bc;
- char durbuf[10] = "";
-
- ast_channel_lock(c);
+ it_chans = ao2_iterator_init(channels, 0);
+ for (; (msg = ao2_iterator_next(&it_chans)); ao2_ref(msg, -1)) {
+ struct ast_channel_snapshot *cs = stasis_message_data(msg);
+ struct ast_str *built = ast_manager_build_channel_state_string_prefix(cs, "");
- bc = ast_bridged_channel(c);
- if (!ast_tvzero(ast_channel_creationtime(c))) {
- duration = (int)(ast_tvdiff_ms(ast_tvnow(), ast_channel_creationtime(c)) / 1000);
- durh = duration / 3600;
- durm = (duration % 3600) / 60;
- durs = duration % 60;
- snprintf(durbuf, sizeof(durbuf), "%02d:%02d:%02d", durh, durm, durs);
+ if (!built) {
+ continue;
}
astman_append(s,
"Event: CoreShowChannel\r\n"
"%s"
- "Channel: %s\r\n"
- "UniqueID: %s\r\n"
- "Context: %s\r\n"
- "Extension: %s\r\n"
- "Priority: %d\r\n"
- "ChannelState: %d\r\n"
- "ChannelStateDesc: %s\r\n"
- "Application: %s\r\n"
- "ApplicationData: %s\r\n"
- "CallerIDnum: %s\r\n"
- "CallerIDname: %s\r\n"
- "ConnectedLineNum: %s\r\n"
- "ConnectedLineName: %s\r\n"
- "Duration: %s\r\n"
- "AccountCode: %s\r\n"
- "BridgedChannel: %s\r\n"
- "BridgedUniqueID: %s\r\n"
- "\r\n", idText, ast_channel_name(c), ast_channel_uniqueid(c), ast_channel_context(c), ast_channel_exten(c), ast_channel_priority(c), ast_channel_state(c),
- ast_state2str(ast_channel_state(c)), ast_channel_appl(c) ? ast_channel_appl(c) : "", ast_channel_data(c) ? S_OR(ast_channel_data(c), "") : "",
- S_COR(ast_channel_caller(c)->id.number.valid, ast_channel_caller(c)->id.number.str, ""),
- S_COR(ast_channel_caller(c)->id.name.valid, ast_channel_caller(c)->id.name.str, ""),
- S_COR(ast_channel_connected(c)->id.number.valid, ast_channel_connected(c)->id.number.str, ""),
- S_COR(ast_channel_connected(c)->id.name.valid, ast_channel_connected(c)->id.name.str, ""),
- durbuf, S_OR(ast_channel_accountcode(c), ""), bc ? ast_channel_name(bc) : "", bc ? ast_channel_uniqueid(bc) : "");
-
- ast_channel_unlock(c);
+ "%s"
+ "\r\n",
+ idText,
+ ast_str_buffer(built));
numchans++;
+
+ ast_free(built);
}
+ ao2_iterator_destroy(&it_chans);
astman_append(s,
"Event: CoreShowChannelsComplete\r\n"
@@ -5332,8 +5390,6 @@ static int action_coreshowchannels(struct mansession *s, const struct message *m
"%s"
"\r\n", numchans, idText);
- ast_channel_iterator_destroy(iter);
-
return 0;
}
diff --git a/main/manager_bridging.c b/main/manager_bridging.c
index 5e5f409ee..7fbbbea0b 100644
--- a/main/manager_bridging.c
+++ b/main/manager_bridging.c
@@ -41,10 +41,17 @@ static struct stasis_message_router *bridge_state_router;
<synopsis>Raised when a bridge is created.</synopsis>
<syntax>
<parameter name="BridgeUniqueid">
+ <para>The unique identifier of the bridge</para>
</parameter>
<parameter name="BridgeType">
<para>The type of bridge</para>
</parameter>
+ <parameter name="BridgeTechnology">
+ <para>Technology in use by the bridge</para>
+ </parameter>
+ <parameter name="BridgeNumChannels">
+ <para>Number of channels in the bridge</para>
+ </parameter>
</syntax>
</managerEventInstance>
</managerEvent>
@@ -124,9 +131,13 @@ struct ast_str *ast_manager_build_bridge_state_string(
}
res = ast_str_set(&out, 0,
"BridgeUniqueid%s: %s\r\n"
- "BridgeType%s: %s\r\n",
+ "BridgeType%s: %s\r\n"
+ "BridgeTechnology%s: %s\r\n"
+ "BridgeNumChannels%s: %d\r\n",
suffix, snapshot->uniqueid,
- suffix, snapshot->technology);
+ suffix, snapshot->subclass,
+ suffix, snapshot->technology,
+ suffix, snapshot->num_channels);
if (!res) {
return NULL;
diff --git a/main/manager_channels.c b/main/manager_channels.c
index 7dd91a63b..bc9e83d6e 100644
--- a/main/manager_channels.c
+++ b/main/manager_channels.c
@@ -43,11 +43,13 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
<synopsis>Raised when a new channel is created.</synopsis>
<syntax>
<parameter name="Channel">
+ <para>Name of the channel</para>
</parameter>
<parameter name="ChannelState">
<para>A numeric code for the channel's current state, related to ChannelStateDesc</para>
</parameter>
<parameter name="ChannelStateDesc">
+ <para>Name for the channel's current state</para>
<enumlist>
<enum name="Down"/>
<enum name="Rsrvd"/>
@@ -79,6 +81,7 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
<parameter name="Priority">
</parameter>
<parameter name="Uniqueid">
+ <para>Unique identifier for the channel</para>
</parameter>
</syntax>
</managerEventInstance>
@@ -525,9 +528,11 @@ struct ast_str *ast_manager_build_channel_state_string_prefix(
{
struct ast_str *out = ast_str_create(1024);
int res = 0;
+
if (!out) {
return NULL;
}
+
res = ast_str_set(&out, 0,
"%sChannel: %s\r\n"
"%sChannelState: %d\r\n"
diff --git a/main/pbx.c b/main/pbx.c
index f3d91842c..21a1a149b 100644
--- a/main/pbx.c
+++ b/main/pbx.c
@@ -4643,9 +4643,6 @@ static int pbx_extension_helper(struct ast_channel *c, struct ast_context *con,
ast_channel_exten_set(c, exten);
ast_channel_priority_set(c, priority);
pbx_substitute_variables(passdata, sizeof(passdata), c, e);
-#ifdef CHANNEL_TRACE
- ast_channel_trace_update(c);
-#endif
ast_debug(1, "Launching '%s'\n", app->name);
{
ast_verb(3, "Executing [%s@%s:%d] " COLORIZE_FMT "(\"" COLORIZE_FMT "\", \"" COLORIZE_FMT "\") %s\n",
@@ -8028,8 +8025,9 @@ static char *handle_show_device2extenstate(struct ast_cli_entry *e, int cmd, str
/*! \brief CLI support for listing chanvar's variables in a parseable way */
static char *handle_show_chanvar(struct ast_cli_entry *e, int cmd, struct ast_cli_args *a)
{
- struct ast_channel *chan = NULL;
- struct ast_str *vars = ast_str_alloca(BUFSIZ * 4); /* XXX large because we might have lots of channel vars */
+ RAII_VAR(struct stasis_message *, msg, NULL, ao2_cleanup);
+ struct ast_channel_snapshot *snapshot;
+ struct ast_var_t *var;
switch (cmd) {
case CLI_INIT:
@@ -8045,19 +8043,16 @@ static char *handle_show_chanvar(struct ast_cli_entry *e, int cmd, struct ast_cl
if (a->argc != e->args + 1)
return CLI_SHOWUSAGE;
- if (!(chan = ast_channel_get_by_name(a->argv[e->args]))) {
+ if (!(msg = stasis_cache_get(ast_channel_topic_all_cached_by_name(), ast_channel_snapshot_type(), a->argv[3]))) {
ast_cli(a->fd, "Channel '%s' not found\n", a->argv[e->args]);
return CLI_FAILURE;
}
+ snapshot = stasis_message_data(msg);
- pbx_builtin_serialize_variables(chan, &vars);
-
- if (ast_str_strlen(vars)) {
- ast_cli(a->fd, "\nVariables for channel %s:\n%s\n", a->argv[e->args], ast_str_buffer(vars));
+ AST_LIST_TRAVERSE(snapshot->channel_vars, var, entries) {
+ ast_cli(a->fd, "%s=%s\n", ast_var_name(var), ast_var_value(var));
}
- chan = ast_channel_unref(chan);
-
return CLI_SUCCESS;
}
@@ -10985,6 +10980,10 @@ int pbx_builtin_setvar_helper(struct ast_channel *chan, const char *name, const
newvariable = ast_var_assign(name, value);
AST_LIST_INSERT_HEAD(headp, newvariable, entries);
ast_channel_publish_varset(chan, name, value);
+
+ if (headp != &globals) {
+ ast_channel_publish_snapshot(chan);
+ }
}
if (chan)
diff --git a/main/stasis_channels.c b/main/stasis_channels.c
index 9179878d5..eb71531c2 100644
--- a/main/stasis_channels.c
+++ b/main/stasis_channels.c
@@ -35,6 +35,8 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
#include "asterisk/astobj2.h"
#include "asterisk/json.h"
#include "asterisk/pbx.h"
+#include "asterisk/bridging.h"
+#include "asterisk/translate.h"
#include "asterisk/stasis.h"
#include "asterisk/stasis_channels.h"
@@ -121,13 +123,21 @@ static int channel_snapshot_cmp_cb(void *obj, void *arg, int flags)
static void channel_snapshot_dtor(void *obj)
{
struct ast_channel_snapshot *snapshot = obj;
+
ast_string_field_free_memory(snapshot);
ao2_cleanup(snapshot->manager_vars);
+ ao2_cleanup(snapshot->channel_vars);
}
struct ast_channel_snapshot *ast_channel_snapshot_create(struct ast_channel *chan)
{
RAII_VAR(struct ast_channel_snapshot *, snapshot, NULL, ao2_cleanup);
+ RAII_VAR(struct ast_bridge *, bridge, NULL, ao2_cleanup);
+ char nativeformats[256];
+ struct ast_str *write_transpath = ast_str_alloca(256);
+ struct ast_str *read_transpath = ast_str_alloca(256);
+ struct ast_party_id effective_connected_id;
+ struct ast_callid *callid;
/* no snapshots for dummy channels */
if (!ast_channel_tech(chan)) {
@@ -140,6 +150,7 @@ struct ast_channel_snapshot *ast_channel_snapshot_create(struct ast_channel *cha
}
ast_string_field_set(snapshot, name, ast_channel_name(chan));
+ ast_string_field_set(snapshot, type, ast_channel_tech(chan)->type);
ast_string_field_set(snapshot, accountcode, ast_channel_accountcode(chan));
ast_string_field_set(snapshot, peeraccount, ast_channel_peeraccount(chan));
ast_string_field_set(snapshot, userfield, ast_channel_userfield(chan));
@@ -180,16 +191,42 @@ struct ast_channel_snapshot *ast_channel_snapshot_create(struct ast_channel *cha
S_COR(ast_channel_connected(chan)->id.number.valid, ast_channel_connected(chan)->id.number.str, ""));
ast_string_field_set(snapshot, language, ast_channel_language(chan));
+ if ((bridge = ast_channel_get_bridge(chan))) {
+ ast_string_field_set(snapshot, bridgeid, bridge->uniqueid);
+ }
+
+ ast_string_field_set(snapshot, nativeformats, ast_getformatname_multiple(nativeformats, sizeof(nativeformats),
+ ast_channel_nativeformats(chan)));
+ ast_string_field_set(snapshot, readformat, ast_getformatname(ast_channel_readformat(chan)));
+ ast_string_field_set(snapshot, writeformat, ast_getformatname(ast_channel_writeformat(chan)));
+ ast_string_field_set(snapshot, writetrans, ast_translate_path_to_str(ast_channel_writetrans(chan), &write_transpath));
+ ast_string_field_set(snapshot, readtrans, ast_translate_path_to_str(ast_channel_readtrans(chan), &read_transpath));
+
+ effective_connected_id = ast_channel_connected_effective_id(chan);
+ ast_string_field_set(snapshot, effective_name,
+ S_COR(effective_connected_id.name.valid, effective_connected_id.name.str, ""));
+ ast_string_field_set(snapshot, effective_number,
+ S_COR(effective_connected_id.number.valid, effective_connected_id.number.str, ""));
+
+ if ((callid = ast_channel_callid(chan))) {
+ ast_callid_strnprint(snapshot->callid, sizeof(snapshot->callid), callid);
+ ast_callid_unref(callid);
+ }
+
snapshot->creationtime = ast_channel_creationtime(chan);
+ snapshot->hanguptime = *(ast_channel_whentohangup(chan));
snapshot->state = ast_channel_state(chan);
snapshot->priority = ast_channel_priority(chan);
snapshot->amaflags = ast_channel_amaflags(chan);
snapshot->hangupcause = ast_channel_hangupcause(chan);
ast_copy_flags(&snapshot->flags, ast_channel_flags(chan), 0xFFFFFFFF);
snapshot->caller_pres = ast_party_id_presentation(&ast_channel_caller(chan)->id);
+ snapshot->callgroup = ast_channel_callgroup(chan);
+ snapshot->pickupgroup = ast_channel_pickupgroup(chan);
ast_set_flag(&snapshot->softhangup_flags, ast_channel_softhangup_internal_flag(chan));
snapshot->manager_vars = ast_channel_get_manager_vars(chan);
+ snapshot->channel_vars = ast_channel_get_vars(chan);
ao2_ref(snapshot, +1);
return snapshot;
diff --git a/res/res_agi.c b/res/res_agi.c
index eff753e5c..1e22ff98f 100644
--- a/res/res_agi.c
+++ b/res/res_agi.c
@@ -2753,16 +2753,18 @@ static int handle_setcallerid(struct ast_channel *chan, AGI *agi, int argc, cons
static int handle_channelstatus(struct ast_channel *chan, AGI *agi, int argc, const char * const argv[])
{
- struct ast_channel *c;
if (argc == 2) {
/* no argument: supply info on the current channel */
ast_agi_send(agi->fd, chan, "200 result=%d\n", ast_channel_state(chan));
return RESULT_SUCCESS;
} else if (argc == 3) {
+ RAII_VAR(struct stasis_message *, msg, NULL, ao2_cleanup);
+
/* one argument: look for info on the specified channel */
- if ((c = ast_channel_get_by_name(argv[2]))) {
- ast_agi_send(agi->fd, chan, "200 result=%d\n", ast_channel_state(c));
- c = ast_channel_unref(c);
+ if ((msg = stasis_cache_get(ast_channel_topic_all_cached_by_name(), ast_channel_snapshot_type(), argv[2]))) {
+ struct ast_channel_snapshot *snapshot = stasis_message_data(msg);
+
+ ast_agi_send(agi->fd, chan, "200 result=%d\n", snapshot->state);
return RESULT_SUCCESS;
}
/* if we get this far no channel name matched the argument given */
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-18 11:39:05 +0000