CallChannel

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Object Hierarchy:

Description:

Content:

Properties:

• public GenericArray<void*> contents { get; }
  GenericArray of CallContent objects.
• public uint flags { get; }
  A CallFlags specifying the flags of the call state.
• public bool hardware_streaming { get; }
  Whether or not the streaming is done by dedicated hardware.
• public uint hold_state { get; }
  A LocalHoldState specifying if the Call is currently held
• public uint hold_state_reason { get; }
  A LocalHoldStateReason specifying why the Call is currently held.
• public bool initial_audio { get; }
  Whether or not the Call was started with audio.
• public string initial_audio_name { owned get; }
  If initial_audio is set to true, then this property will is the name of the intial audio content, null otherwise.
• public bool initial_video { get; }
  Whether or not the Call was started with video.
• public string initial_video_name { owned get; }
  If initial_video is set to true, then this property will is the name of the intial video content, null otherwise.
• public bool mutable_contents { get; }
  Whether or not call contents can be added or removed.
• public uint state { get; }
  A CallState specifying the state of the call.
• public HashTable<void*,void*> state_details { owned get; }
  Detailed infoermation about state.
• public CallStateReason state_reason { owned get; }
  Reason why state last changed.

Static methods:

• public static Quark get_feature_quark_core ()

Creation methods:

• protected CallChannel ()

Methods:

• public async bool accept_async () throws Error
  For incoming calls with state set to INITIALISED, accept the incoming call.
• public async CallContent add_content_async (string name, MediaStreamType type, MediaStreamDirection initial_direction) throws Error
  Request that a new Content of type type is added to this.
• public unowned GenericArray<CallContent> get_contents ()
• public unowned HashTable<Contact,uint> get_members ()
  Get the members of this call.
• public CallState get_state (out CallFlags flags, out unowned HashTable<void*,void*> details, out unowned CallStateReason reason)
• public async bool hangup_async (CallStateChangeReason reason, string detailed_reason, string message) throws Error
  Request that the call is ended.
• public bool has_dtmf ()
  Whether or not this can send DTMF tones using send_tones_async.
• public bool has_hardware_streaming ()
• public bool has_hold ()
  Whether or not this has the IFACE_CHANNEL_INTERFACE_HOLD interfaces
• public bool has_initial_audio (out unowned string initial_audio_name)
• public bool has_initial_video (out unowned string initial_video_name)
• public bool has_mutable_contents ()
• public async bool request_hold_async (bool hold) throws Error
  Requests that the connection manager holds or unholds the call.
• public async bool send_tones_async (string tones, Cancellable? cancellable) throws Error
  Send tones on every of this's contents which have the IFACE_CALL_CONTENT_INTERFACE_DTMF interface.
• public async bool set_queued_async () throws Error
  Notifies the CM that the local user is already in a call, so this call has been put in a call-waiting style queue.
• public async bool set_ringing_async () throws Error
  Indicate that the local user has been alerted about the incoming call.

Signals:

• public signal void content_added (Object content)
  The content_added signal is emitted whenever a CallContent is added to self.
• public signal void content_removed (Object content, CallStateReason reason)
  The content_removed signal is emitted whenever a CallContent is removed from self.
• public signal void members_changed (HashTable<Contact,uint> updates, GenericArray<Contact> removed, CallStateReason reason)
  The members_changed signal is emitted whenever the call's members changes.
• public signal void state_changed (uint state, uint flags, CallStateReason reason, HashTable<string,Value?> details)
  The state_changed signal is emitted whenever the call state changes.

Inherited Members: