TpChannelFunc ()

void
(*TpChannelFunc) (TpChannelIface *self,
                  gpointer userdata);

A callback for functions which act on channels.

TpChannelIface

typedef struct _TpChannelIface TpChannelIface;

Opaque typedef representing a channel.

struct TpChannelIfaceClass

struct TpChannelIfaceClass {
  GTypeInterface parent_class;
};

The class of the TpChannelIface interface.

The “channel-type” property

  “channel-type”             gchar *

The D-Bus interface representing the type of this channel. Read-only except during construction.

In TpChannel this property is read-only except during construction; if NULL during construction (the default), we ask the remote D-Bus object what its channel type is, and reading this property will yield NULL until a reply is received. This is not guaranteed to have happened until tp_proxy_prepare_async() has finished preparing TP_CHANNEL_FEATURE_CORE.

In connection manager implementations, attempts to set this property during construction will usually be ignored or treated as an error.

Owner: TpChannelIface

Flags: Read / Write / Construct Only

Default value: NULL

The “handle” property

  “handle”                   guint

This channel's associated handle, or 0 if no handle or unknown. Read-only except during construction.

In TpChannel, if this is 0 during construction, and handle-type is not TP_HANDLE_TYPE_NONE (== 0), we ask the remote D-Bus object what its handle type is; reading this property will yield 0 until we get the reply, or if GetHandle() fails. This is not guaranteed to be set until tp_proxy_prepare_async() has finished preparing TP_CHANNEL_FEATURE_CORE.

In connection manager implementations, attempts to set this during construction might be ignored, depending on the channel type.

Owner: TpChannelIface

Flags: Read / Write / Construct Only

Default value: 0

The “handle-type” property

  “handle-type”              guint

The TpHandleType of this channel's associated handle, or TP_HANDLE_TYPE_NONE (which is numerically 0) if no handle.

In TpChannel, if this is TP_UNKNOWN_HANDLE_TYPE during construction, we ask the remote D-Bus object what its handle type is; reading this property will yield TP_UNKNOWN_HANDLE_TYPE until we get the reply. This is not guaranteed to be have happened until tp_proxy_prepare_async() has finished preparing TP_CHANNEL_FEATURE_CORE.

In connection manager implementations, attempts to set this during construction might also be ignored.

Owner: TpChannelIface

Flags: Read / Write / Construct Only

Default value: 4294967295

The “object-path” property

  “object-path”              gchar *

The D-Bus object path used for this object on the bus. Read-only except during construction.

Owner: TpChannelIface

Flags: Read / Write / Construct Only

Default value: NULL