AST_STRING_FIELD(exten); /*!< Dialplan: Current extension number */
AST_STRING_FIELD(caller_name); /*!< Caller ID Name */
AST_STRING_FIELD(caller_number); /*!< Caller ID Number */
+ AST_STRING_FIELD(caller_ani); /*!< Caller ID ANI Number */
+ AST_STRING_FIELD(caller_rdnis); /*!< Caller ID RDNIS Number */
+ AST_STRING_FIELD(caller_dnid); /*!< Caller ID DNID Number */
AST_STRING_FIELD(connected_name); /*!< Connected Line Name */
AST_STRING_FIELD(connected_number); /*!< Connected Line Number */
+ AST_STRING_FIELD(language); /*!< The default spoken language for the channel */
);
struct timeval creationtime; /*!< The time of channel creation */
* \since 12
* \brief Blob of data associated with a channel.
*
- * The \c blob is actually a JSON object of structured data. It has a "type" field
- * which contains the type string describing this blob.
+ * This blob is actually shared amongst several \ref stasis_message_type's.
*/
struct ast_channel_blob {
/*! Channel blob is associated with (or NULL for global/all channels) */
/*!
* \since 12
- * \brief Message type for \ref ast_channel_snapshot.
+ * \brief A caching topic which caches \ref ast_channel_snapshot messages from
+ * ast_channel_events_all(void) and indexes them by name.
*
- * \retval Message type for \ref ast_channel_snapshot.
+ * \retval Topic for all channel events.
*/
-struct stasis_message_type *ast_channel_snapshot_type(void);
+struct stasis_caching_topic *ast_channel_topic_all_cached_by_name(void);
/*!
* \since 12
- * \brief Message type for \ref ast_channel_blob messages.
+ * \brief Message type for \ref ast_channel_snapshot.
*
- * \retval Message type for \ref ast_channel_blob messages.
+ * \retval Message type for \ref ast_channel_snapshot.
*/
-struct stasis_message_type *ast_channel_blob_type(void);
+struct stasis_message_type *ast_channel_snapshot_type(void);
/*!
* \since 12
* \retval pointer on success (must be ast_freed)
* \retval NULL on error
*/
-struct ast_channel_snapshot *ast_channel_snapshot_create(struct ast_channel *chan);
+struct ast_channel_snapshot *ast_channel_snapshot_create(
+ struct ast_channel *chan);
+
+/*!
+ * \since 12
+ * \brief Obtain the latest \ref ast_channel_snapshot from the \ref stasis cache. This is
+ * an ao2 object, so use \ref ao2_cleanup() to deallocate.
+ *
+ * \param unique_id The channel's unique ID
+ *
+ * \retval A \ref ast_channel_snapshot on success
+ * \retval NULL on error
+ */
+struct ast_channel_snapshot *ast_channel_snapshot_get_latest(const char *uniqueid);
+
+/*!
+ * \since 12
+ * \brief Obtain the latest \ref ast_channel_snapshot from the \ref stasis cache. This is
+ * an ao2 object, so use \ref ao2_cleanup() to deallocate.
+ *
+ * \param name The channel's name
+ *
+ * \retval A \ref ast_channel_snapshot on success
+ * \retval NULL on error
+ */
+struct ast_channel_snapshot *ast_channel_snapshot_get_latest_by_name(const char *name);
/*!
* \since 12
* \brief Creates a \ref ast_channel_blob message.
*
- * The \a blob JSON object requires a \c "type" field describing the blob. It
- * should also be treated as immutable and not modified after it is put into the
- * message.
+ * The given \a blob should be treated as immutable and not modified after it is
+ * put into the message.
+ *
+ * \param chan Channel blob is associated with, or \c NULL for global/all channels.
+ * \param type Message type for this blob.
+ * \param blob JSON object representing the data, or \c NULL for no data. If
+ * \c NULL, ast_json_null() is put into the object.
*
- * \param chan Channel blob is associated with, or NULL for global/all channels.
- * \param blob JSON object representing the data.
* \return \ref ast_channel_blob message.
* \return \c NULL on error
*/
struct stasis_message *ast_channel_blob_create(struct ast_channel *chan,
- struct ast_json *blob);
+ struct stasis_message_type *type, struct ast_json *blob);
/*!
* \since 12
- * \brief Extracts the type field from a \ref ast_channel_blob.
- * Returned \c char* is still owned by \a obj
- * \param obj Channel blob object.
- * \return Type field value from the blob.
- * \return \c NULL on error.
+ * \brief Create a \ref ast_channel_blob message, pulling channel state from
+ * the cache.
+ *
+ * \param uniqueid Uniqueid of the channel.
+ * \param type Message type for this blob.
+ * \param blob JSON object representing the data, or \c NULL for no data. If
+ * \c NULL, ast_json_null() is put into the object.
+ *
+ * \return \ref ast_channel_blob message.
+ * \return \c NULL on error
*/
-const char *ast_channel_blob_json_type(struct ast_channel_blob *obj);
+struct stasis_message *ast_channel_blob_create_from_cache(
+ const char *uniqueid, struct stasis_message_type *type,
+ struct ast_json *blob);
/*!
* \since 12
- * \brief Create a \ref ast_multi_channel_blob suitable for a \ref stasis_message
+ * \brief Create a \ref ast_multi_channel_blob suitable for a \ref stasis_message.
*
- * \note Similar to a \ref ast_channel_blob, the \ref ast_multi_channel_blob requires
- * a \a blob JSON object containing a \c "type" field describing the blob. It
- * should also be treated as immutable and not modified after it is put into the
- * message.
+ * The given \a blob should be treated as immutable and not modified after it is
+ * put into the message.
*
- * \param blob The JSON blob that defines the type of this \ref ast_multi_channel_blob
+ * \param blob The JSON blob that defines the data of this \ref ast_multi_channel_blob
*
* \return \ref ast_multi_channel_blob object
* \return \c NULL on error
* \retval NULL on error or not found for the role specified
*/
struct ast_channel_snapshot *ast_multi_channel_blob_get_channel(
- struct ast_multi_channel_blob *obj,
- const char *role);
+ struct ast_multi_channel_blob *obj, const char *role);
/*!
* \since 12
* \retval NULL on error or not found for the role specified
*/
struct ao2_container *ast_multi_channel_blob_get_channels(
- struct ast_multi_channel_blob *obj,
- const char *role);
+ struct ast_multi_channel_blob *obj, const char *role);
/*!
* \since 12
/*!
* \since 12
- * \brief Extracts the type field from a \ref ast_multi_channel_blob.
- * Returned \c char* is still owned by \a obj
- *
- * \param obj Channel blob object.
- * \return Type field value from the blob.
- * \return \c NULL on error.
- */
-const char *ast_multi_channel_blob_get_type(struct ast_multi_channel_blob *obj);
-
-/*!
- * \since 12
* \brief Add a \ref ast_channel_snapshot to a \ref ast_multi_channel_blob object
*
* \note This will increase the reference count by 1 for the channel snapshot. It is
* \ref ast_multi_channel_blob object
*/
void ast_multi_channel_blob_add_channel(struct ast_multi_channel_blob *obj,
- const char *role,
- struct ast_channel_snapshot *snapshot);
+ const char *role, struct ast_channel_snapshot *snapshot);
+
+/*!
+ * \brief Publish a channel blob message.
+ * \since 12.0.0
+ *
+ * \param chan Channel publishing the blob.
+ * \param type Type of stasis message.
+ * \param blob The blob being published. (NULL if no blob)
+ *
+ * \return Nothing
+ */
+void ast_channel_publish_blob(struct ast_channel *chan, struct stasis_message_type *type,
+ struct ast_json *blob);
+
+/*!
+ * \since 12
+ * \brief Publish a \ref ast_channel_snapshot for a channel.
+ *
+ * \param chan Channel to publish.
+ */
+void ast_channel_publish_snapshot(struct ast_channel *chan);
/*!
* \since 12
/*!
* \since 12
+ * \brief Message type for when a variable is set on a channel.
+ *
+ * \retval A stasis message type
+ */
+struct stasis_message_type *ast_channel_varset_type(void);
+
+/*!
+ * \since 12
+ * \brief Message type for when a custom user event is sent on a channel.
+ *
+ * \retval A stasis message type
+ */
+struct stasis_message_type *ast_channel_user_event_type(void);
+
+/*!
+ * \since 12
+ * \brief Message type for when a hangup is requested on a channel.
+ *
+ * \retval A stasis message type
+ */
+struct stasis_message_type *ast_channel_hangup_request_type(void);
+
+/*!
+ * \since 12
+ * \brief Message type for when DTMF begins on a channel.
+ *
+ * \retval A stasis message type
+ */
+struct stasis_message_type *ast_channel_dtmf_begin_type(void);
+
+/*!
+ * \since 12
+ * \brief Message type for when DTMF ends on a channel.
+ *
+ * \retval A stasis message type
+ */
+struct stasis_message_type *ast_channel_dtmf_end_type(void);
+
+/*!
+ * \since 12
+ * \brief Message type for when a channel is placed on hold.
+ *
+ * \retval A stasis message type
+ */
+struct stasis_message_type *ast_channel_hold_type(void);
+
+/*!
+ * \since 12
+ * \brief Message type for when a channel is removed from hold.
+ *
+ * \retval A stasis message type
+ */
+struct stasis_message_type *ast_channel_unhold_type(void);
+
+/*!
+ * \since 12
+ * \brief Message type for when a channel starts spying on another channel
+ *
+ * \retval A stasis message type
+ */
+struct stasis_message_type *ast_channel_chanspy_start_type(void);
+
+/*!
+ * \since 12
+ * \brief Message type for when a channel stops spying on another channel
+ *
+ * \retval A stasis message type
+ */
+struct stasis_message_type *ast_channel_chanspy_stop_type(void);
+
+/*!
+ * \since 12
+ * \brief Message type for a fax operation
+ *
+ * \retval A stasis message type
+ */
+struct stasis_message_type *ast_channel_fax_type(void);
+
+/*!
+ * \since 12
+ * \brief Message type for hangup handler related actions
+ *
+ * \retval A stasis message type
+ */
+struct stasis_message_type *ast_channel_hangup_handler_type(void);
+
+/*!
+ * \since 12
+ * \brief Message type for starting monitor on a channel
+ *
+ * \retval A stasis message type
+ */
+struct stasis_message_type *ast_channel_monitor_start_type(void);
+
+/*!
+ * \since 12
+ * \brief Message type for stopping monitor on a channel
+ *
+ * \retval A stasis message type
+ */
+struct stasis_message_type *ast_channel_monitor_stop_type(void);
+
+/*!
+ * \since 12
+ * \brief Message type for starting music on hold on a channel
+ *
+ * \retval A stasis message type
+ */
+struct stasis_message_type *ast_channel_moh_start_type(void);
+
+/*!
+ * \since 12
+ * \brief Message type for stopping music on hold on a channel
+ *
+ * \retval A stasis message type
+ */
+struct stasis_message_type *ast_channel_moh_stop_type(void);
+
+/*!
+ * \since 12
* \brief Publish in the \ref ast_channel_topic or \ref ast_channel_topic_all
* topics a stasis message for the channels involved in a dial operation.
*
const char *dialstring,
const char *dialstatus);
+/*!
+ * \since 12
+ * \brief Publish in the \ref ast_channel_topic a \ref ast_channel_snapshot
+ * message indicating a change in channel state
+ *
+ * \param chan The channel whose state has changed
+ */
+void ast_publish_channel_state(struct ast_channel *chan);
+
/*! @} */
/*!
struct ast_json *ast_channel_snapshot_to_json(const struct ast_channel_snapshot *snapshot);
/*!
- * \brief Dispose of the stasis channel topics and message types
+ * \brief Compares the context, exten and priority of two snapshots.
+ * \since 12
+ *
+ * \param old_snapshot Old snapshot
+ * \param new_snapshot New snapshot
+ *
+ * \return True (non-zero) if context, exten or priority are identical.
+ * \return False (zero) if context, exten and priority changed.
+ */
+int ast_channel_snapshot_cep_equal(
+ const struct ast_channel_snapshot *old_snapshot,
+ const struct ast_channel_snapshot *new_snapshot);
+
+/*!
+ * \brief Compares the callerid info of two snapshots.
+ * \since 12
+ *
+ * \param old_snapshot Old snapshot
+ * \param new_snapshot New snapshot
+ *
+ * \return True (non-zero) if callerid are identical.
+ * \return False (zero) if callerid changed.
*/
-void ast_stasis_channels_shutdown(void);
+int ast_channel_snapshot_caller_id_equal(
+ const struct ast_channel_snapshot *old_snapshot,
+ const struct ast_channel_snapshot *new_snapshot);
/*!
* \brief Initialize the stasis channel topic and message types
projects / asterisk/asterisk.git / blobdiff