TpBaseMediaCallContent: telepathy-glib API Reference Manual

TpBaseMediaCallContent

TpBaseMediaCallContent — base class for TpSvcCallContentInterfaceMedia implementations

Functions

GHashTable *	tp_base_media_call_content_get_local_media_description ()
void	tp_base_media_call_content_offer_media_description_async ()
gboolean	tp_base_media_call_content_offer_media_description_finish ()

Properties

guchar	current-dtmf-event	Read
guint	current-dtmf-state	Read
GHashTable_guint+GHashTable_gchararray+GValue__*	local-media-descriptions	Read
GValueArray_DBusGObjectPath+GHashTable_gchararray+GValue__*	media-description-offer	Read
guint	packetization	Read / Write / Construct Only
GHashTable_guint+GHashTable_gchararray+GValue__*	remote-media-descriptions	Read

Signals

void

local-media-description-updated

Run Last

Types and Values

struct	TpBaseMediaCallContent
struct	TpBaseMediaCallContentClass

Object Hierarchy

    GObject
    ╰── TpBaseCallContent
        ╰── TpBaseMediaCallContent

Implemented Interfaces

TpBaseMediaCallContent implements TpSvcDBusProperties, TpSvcCallContent, TpSvcCallContentInterfaceDTMF and TpSvcCallContentInterfaceMedia.

Includes

#include <telepathy-glib/telepathy-glib.h>

Description

This base class makes it easier to write TpSvcCallContentInterfaceMedia implementations by implementing its properties and methods.

Subclasses must still implement TpBaseCallContent's virtual methods.

Functions

tp_base_media_call_content_get_local_media_description ()

GHashTable *
tp_base_media_call_content_get_local_media_description
                               (TpBaseMediaCallContent *self,
                                TpHandle contact);

Get the media description used to stream to contact .

Parameters

self	a TpBaseMediaCallContent
contact	the contact

Returns

borrowed GHashTable mapping iface propery string to GValue.

Since: 0.17.5

tp_base_media_call_content_offer_media_description_async ()

void
tp_base_media_call_content_offer_media_description_async
                               (TpBaseMediaCallContent *self,
                                TpCallContentMediaDescription *md,
                                GAsyncReadyCallback callback,
                                gpointer user_data);

Offer md for media description negociation.

Parameters

self	a TpBaseMediaCallContent
md	a TpCallContentMediaDescription
callback	a callback to call when the operation finishes
user_data	data to pass to `callback`

Since: 0.17.5

tp_base_media_call_content_offer_media_description_finish ()

gboolean
tp_base_media_call_content_offer_media_description_finish
                               (TpBaseMediaCallContent *self,
                                GAsyncResult *result,
                                GError **error);

Finishes tp_base_media_call_content_offer_media_description_async().

Parameters

self	a TpBaseMediaCallContent
result	a GAsyncResult
error	a GError to fill

Since: 0.17.5

Types and Values

struct TpBaseMediaCallContent

struct TpBaseMediaCallContent;

A base class for media call content implementations

Since: 0.17.5

struct TpBaseMediaCallContentClass

struct TpBaseMediaCallContentClass {
};

The class structure for TpBaseMediaCallContent

Since: 0.17.5

Property Details

The `“current-dtmf-event”` property

  “current-dtmf-event”       guchar

The currently being played TpDTMFEvent if any

Owner: TpBaseMediaCallContent

Flags: Read

Allowed values: <= 15

Default value: 0

Since: 0.17.5

The `“current-dtmf-state”` property

  “current-dtmf-state”       guint

The TpSendingState of the dtmf events

Owner: TpBaseMediaCallContent

Flags: Read

Allowed values: <= 3

Default value: 0

Since: 0.17.5

The `“local-media-descriptions”` property

  “local-media-descriptions” GHashTable_guint+GHashTable_gchararray+GValue__*

GHashTable{contact TpHandle, properties GHashTable} The map of contacts to local media descriptions.

Owner: TpBaseMediaCallContent

Flags: Read

Since: 0.17.5

The `“media-description-offer”` property

  “media-description-offer”  GValueArray_DBusGObjectPath+GHashTable_gchararray+GValue__*

GValueArray{object-path, contact TpHandle, properties GHashTable}. The current media description offer if any.

Owner: TpBaseMediaCallContent

Flags: Read

Since: 0.17.5

The `“packetization”` property

  “packetization”            guint

The TpCallContentPacketizationType of this content.

Owner: TpBaseMediaCallContent

Flags: Read / Write / Construct Only

Default value: 0

Since: 0.17.5

The `“remote-media-descriptions”` property

  “remote-media-descriptions” GHashTable_guint+GHashTable_gchararray+GValue__*

GHashTable{contact TpHandle, properties GHashTable} The map of contacts to remote media descriptions.

Owner: TpBaseMediaCallContent

Flags: Read

Since: 0.17.5

Signal Details

The `“local-media-description-updated”` signal

void
user_function (TpBaseMediaCallContent *self,
               guint                   contact,
               GHashTable             *properties,
               gpointer                user_data)

The ::local-media-description-changed signal is emitted whenever the local media description changes for a remote contact.

Parameters

self	the TpCallChannel
contact	the remote contact
properties	the new media description properties asv
user_data	user data set when the signal handler was connected.

Flags: Run Last

Since: 0.17.5