Tube channels: telepathy-glib API Reference Manual

Tube channels

Tube channels — client-side wrappers for the Tube channel interface, StreamTube channel type and DBusTube channel type.

Functions

TpProxySignalConnection *	tp_cli_channel_interface_tube_connect_to_tube_channel_state_changed ()
void	(*tp_cli_channel_interface_tube_signal_callback_tube_channel_state_changed) ()
gboolean	tp_cli_channel_type_stream_tube_run_offer ()
gboolean	tp_cli_channel_type_stream_tube_run_accept ()
TpProxyPendingCall *	tp_cli_channel_type_stream_tube_call_offer ()
TpProxyPendingCall *	tp_cli_channel_type_stream_tube_call_accept ()
void	(*tp_cli_channel_type_stream_tube_callback_for_offer) ()
void	(*tp_cli_channel_type_stream_tube_callback_for_accept) ()
TpProxySignalConnection *	tp_cli_channel_type_stream_tube_connect_to_new_remote_connection ()
TpProxySignalConnection *	tp_cli_channel_type_stream_tube_connect_to_new_local_connection ()
TpProxySignalConnection *	tp_cli_channel_type_stream_tube_connect_to_connection_closed ()
void	(*tp_cli_channel_type_stream_tube_signal_callback_new_remote_connection) ()
void	(*tp_cli_channel_type_stream_tube_signal_callback_new_local_connection) ()
void	(*tp_cli_channel_type_stream_tube_signal_callback_connection_closed) ()
gboolean	tp_cli_channel_type_dbus_tube_run_offer ()
gboolean	tp_cli_channel_type_dbus_tube_run_accept ()
TpProxyPendingCall *	tp_cli_channel_type_dbus_tube_call_offer ()
TpProxyPendingCall *	tp_cli_channel_type_dbus_tube_call_accept ()
void	(*tp_cli_channel_type_dbus_tube_callback_for_offer) ()
void	(*tp_cli_channel_type_dbus_tube_callback_for_accept) ()
TpProxySignalConnection *	tp_cli_channel_type_dbus_tube_connect_to_dbus_names_changed ()
void	(*tp_cli_channel_type_dbus_tube_signal_callback_dbus_names_changed) ()

Includes

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

Description

A "tube" is a mechanism for arbitrary data transfer. This section documents the auto-generated C wrappers for the Tube channel interface, StreamTube channel type and DBusTube channel type.

Functions

tp_cli_channel_interface_tube_connect_to_tube_channel_state_changed ()

TpProxySignalConnection *
tp_cli_channel_interface_tube_connect_to_tube_channel_state_changed
                               (TpChannel *proxy,
                                tp_cli_channel_interface_tube_signal_callback_tube_channel_state_changed callback,
                                gpointer user_data,
                                GDestroyNotify destroy,
                                GObject *weak_object,
                                GError **error);

Connect a handler to the signal TubeChannelStateChanged.

Emitted when the state of the tube channel changes. Valid state transitions are documented with <tp:type>Tube_Channel_State</tp:type>.

Parameters

proxy	A TpChannel or subclass
callback	Callback to be called when the signal is received
user_data	User-supplied data for the callback
destroy	Destructor for the user-supplied data, which will be called when this signal is disconnected, or before this function returns `NULL`
weak_object	A GObject which will be weakly referenced; if it is destroyed, this callback will automatically be disconnected
error	If not `NULL`, used to raise an error if `NULL` is returned

Returns

a TpProxySignalConnection containing all of the above, which can be used to disconnect the signal; or NULL if the proxy does not have the desired interface or has become invalid.

tp_cli_channel_interface_tube_signal_callback_tube_channel_state_changed ()

void
(*tp_cli_channel_interface_tube_signal_callback_tube_channel_state_changed)
                               (TpChannel *proxy,
                                guint arg_State,
                                gpointer user_data,
                                GObject *weak_object);

Represents the signature of a callback for the signal TubeChannelStateChanged.

Parameters

proxy	The proxy on which `tp_cli_channel_interface_tube_connect_to_tube_channel_state_changed()` was called
arg_State	The new state of the tube. (TpTubeChannelState)
user_data	User-supplied data
weak_object	User-supplied weakly referenced object

tp_cli_channel_type_stream_tube_run_offer ()

gboolean
tp_cli_channel_type_stream_tube_run_offer
                               (TpChannel *proxy,
                                gint timeout_ms,
                                guint in_address_type,
                                const GValue *in_address,
                                guint in_access_control,
                                GHashTable *in_parameters,
                                GError **error,
                                GMainLoop **loop);

tp_cli_channel_type_stream_tube_run_offer is deprecated and should not be used in newly-written code.

Call the method Offer and run the main loop until it returns. Before calling this method, you must add a reference to any borrowed objects you need to keep, and generally ensure that everything is in a consistent state.

Offer a stream tube exporting the local socket specified.

Parameters

proxy	A TpChannel or subclass
timeout_ms	Timeout in milliseconds, or -1 for default
in_address_type	Used to pass an 'in' argument: The type of the listening address of the local service, as a member of Socket_Address_Type. (TpSocketAddressType)
in_address	Used to pass an 'in' argument: The listening address of the local service, as indicated by the address_type.
in_access_control	Used to pass an 'in' argument: The access control the local service applies to the local socket, specified so the connection manager can behave appropriately when it connects. (TpSocketAccessControl)
in_parameters	Used to pass an 'in' argument: The dictionary of arbitrary <tp:dbus-ref namespace="org.freedesktop.Telepathy.Channel.Interface.Tube">Parameters</tp:dbus-ref> to send with the tube offer.
error	If not `NULL`, used to return errors if `FALSE` is returned
loop	If not `NULL`, set before re-entering the main loop, to point to a GMainLoop which can be used to cancel this call with `g_main_loop_quit()`, causing a return of `FALSE` with `error` set to `TP_DBUS_ERROR_CANCELLED`

Returns

TRUE on success, FALSE and sets error on error

tp_cli_channel_type_stream_tube_run_accept ()

gboolean
tp_cli_channel_type_stream_tube_run_accept
                               (TpChannel *proxy,
                                gint timeout_ms,
                                guint in_address_type,
                                guint in_access_control,
                                const GValue *in_access_control_param,
                                GValue **out_address,
                                GError **error,
                                GMainLoop **loop);

tp_cli_channel_type_stream_tube_run_accept is deprecated and should not be used in newly-written code.

Call the method Accept and run the main loop until it returns. Before calling this method, you must add a reference to any borrowed objects you need to keep, and generally ensure that everything is in a consistent state.

Accept a stream tube that's in the "local pending" state. The connection manager will attempt to open the tube. The tube remains in the "local pending" state until the <tp:dbus-ref namespace="org.freedesktop.Telepathy.Channel.Interface.Tube">TubeChannelStateChanged</tp:dbus-ref> signal is emitted.

Parameters

proxy	A TpChannel or subclass
timeout_ms	Timeout in milliseconds, or -1 for default
in_address_type	Used to pass an 'in' argument: The type of address the connection manager should listen on. (TpSocketAddressType)
in_access_control	Used to pass an 'in' argument: <tp:docstring xmlns="http://www.w3.org/1999/xhtml"> <p>The type of access control the connection manager should apply to the socket.</p> <p>Note that if you plan to establish more than one connection through the tube, the Socket_Access_Control_Port access control can't be used as you can't connect more than once from the same port.</p> (TpSocketAccessControl)
in_access_control_param	Used to pass an 'in' argument: A parameter for the access control type, to be interpreted as specified in the documentation for the Socket_Access_Control enum.
out_address	Used to return an 'out' argument if `TRUE` is returned: The address on which the connection manager will listen for connections to this tube. The client should not attempt to connect to the address until the tube is open.
error	If not `NULL`, used to return errors if `FALSE` is returned
loop	If not `NULL`, set before re-entering the main loop, to point to a GMainLoop which can be used to cancel this call with `g_main_loop_quit()`, causing a return of `FALSE` with `error` set to `TP_DBUS_ERROR_CANCELLED`

Returns

TRUE on success, FALSE and sets error on error

tp_cli_channel_type_stream_tube_call_offer ()

TpProxyPendingCall *
tp_cli_channel_type_stream_tube_call_offer
                               (TpChannel *proxy,
                                gint timeout_ms,
                                guint in_address_type,
                                const GValue *in_address,
                                guint in_access_control,
                                GHashTable *in_parameters,
                                tp_cli_channel_type_stream_tube_callback_for_offer callback,
                                gpointer user_data,
                                GDestroyNotify destroy,
                                GObject *weak_object);

Start a Offer method call.

Offer a stream tube exporting the local socket specified.

Parameters

proxy	the TpProxy
timeout_ms	the timeout in milliseconds, or -1 to use the default
in_address_type	Used to pass an 'in' argument: The type of the listening address of the local service, as a member of Socket_Address_Type. (TpSocketAddressType)
in_address	Used to pass an 'in' argument: The listening address of the local service, as indicated by the address_type.
in_access_control	Used to pass an 'in' argument: The access control the local service applies to the local socket, specified so the connection manager can behave appropriately when it connects. (TpSocketAccessControl)
in_parameters	Used to pass an 'in' argument: The dictionary of arbitrary <tp:dbus-ref namespace="org.freedesktop.Telepathy.Channel.Interface.Tube">Parameters</tp:dbus-ref> to send with the tube offer.
callback	called when the method call succeeds or fails; may be `NULL` to make a "fire and forget" call with no reply tracking
user_data	user-supplied data passed to the callback; must be `NULL` if `callback` is `NULL`
destroy	called with the user_data as argument, after the call has succeeded, failed or been cancelled; must be `NULL` if `callback` is `NULL`
weak_object	If not `NULL`, a GObject which will be weakly referenced; if it is destroyed, this call will automatically be cancelled. Must be `NULL` if `callback` is `NULL`

Returns

a TpProxyPendingCall representing the call in progress. It is borrowed from the object, and will become invalid when the callback is called, the call is cancelled or the TpProxy becomes invalid.

tp_cli_channel_type_stream_tube_call_accept ()

TpProxyPendingCall *
tp_cli_channel_type_stream_tube_call_accept
                               (TpChannel *proxy,
                                gint timeout_ms,
                                guint in_address_type,
                                guint in_access_control,
                                const GValue *in_access_control_param,
                                tp_cli_channel_type_stream_tube_callback_for_accept callback,
                                gpointer user_data,
                                GDestroyNotify destroy,
                                GObject *weak_object);

Start a Accept method call.

Parameters

proxy	the TpProxy
timeout_ms	the timeout in milliseconds, or -1 to use the default
in_address_type	Used to pass an 'in' argument: The type of address the connection manager should listen on. (TpSocketAddressType)
in_access_control	Used to pass an 'in' argument: <tp:docstring xmlns="http://www.w3.org/1999/xhtml"> <p>The type of access control the connection manager should apply to the socket.</p> <p>Note that if you plan to establish more than one connection through the tube, the Socket_Access_Control_Port access control can't be used as you can't connect more than once from the same port.</p> (TpSocketAccessControl)
in_access_control_param	Used to pass an 'in' argument: A parameter for the access control type, to be interpreted as specified in the documentation for the Socket_Access_Control enum.
callback	called when the method call succeeds or fails; may be `NULL` to make a "fire and forget" call with no reply tracking
user_data	user-supplied data passed to the callback; must be `NULL` if `callback` is `NULL`
destroy	called with the user_data as argument, after the call has succeeded, failed or been cancelled; must be `NULL` if `callback` is `NULL`
weak_object	If not `NULL`, a GObject which will be weakly referenced; if it is destroyed, this call will automatically be cancelled. Must be `NULL` if `callback` is `NULL`

Returns

a TpProxyPendingCall representing the call in progress. It is borrowed from the object, and will become invalid when the callback is called, the call is cancelled or the TpProxy becomes invalid.

tp_cli_channel_type_stream_tube_callback_for_offer ()

void
(*tp_cli_channel_type_stream_tube_callback_for_offer)
                               (TpChannel *proxy,
                                const GError *error,
                                gpointer user_data,
                                GObject *weak_object);

Signature of the callback called when a Offer method call succeeds or fails.

Parameters

proxy	the proxy on which the call was made
error	`NULL` on success, or an error on failure
user_data	user-supplied data
weak_object	user-supplied object

tp_cli_channel_type_stream_tube_callback_for_accept ()

void
(*tp_cli_channel_type_stream_tube_callback_for_accept)
                               (TpChannel *proxy,
                                const GValue *out_address,
                                const GError *error,
                                gpointer user_data,
                                GObject *weak_object);

Signature of the callback called when a Accept method call succeeds or fails.

Parameters

proxy	the proxy on which the call was made
out_address	Used to return an 'out' argument if `error` is `NULL`: The address on which the connection manager will listen for connections to this tube. The client should not attempt to connect to the address until the tube is open.
error	`NULL` on success, or an error on failure
user_data	user-supplied data
weak_object	user-supplied object

tp_cli_channel_type_stream_tube_connect_to_new_remote_connection ()

TpProxySignalConnection *
tp_cli_channel_type_stream_tube_connect_to_new_remote_connection
                               (TpChannel *proxy,
                                tp_cli_channel_type_stream_tube_signal_callback_new_remote_connection callback,
                                gpointer user_data,
                                GDestroyNotify destroy,
                                GObject *weak_object,
                                GError **error);

Connect a handler to the signal NewRemoteConnection.

<tp:docstring xmlns="http://www.w3.org/1999/xhtml"> Emitted each time a participant opens a new connection to its socket. This signal is only fired on the offering side.

Parameters

proxy	A TpChannel or subclass
callback	Callback to be called when the signal is received
user_data	User-supplied data for the callback
destroy	Destructor for the user-supplied data, which will be called when this signal is disconnected, or before this function returns `NULL`
weak_object	A GObject which will be weakly referenced; if it is destroyed, this callback will automatically be disconnected
error	If not `NULL`, used to raise an error if `NULL` is returned

Returns

a TpProxySignalConnection containing all of the above, which can be used to disconnect the signal; or NULL if the proxy does not have the desired interface or has become invalid.

tp_cli_channel_type_stream_tube_connect_to_new_local_connection ()

TpProxySignalConnection *
tp_cli_channel_type_stream_tube_connect_to_new_local_connection
                               (TpChannel *proxy,
                                tp_cli_channel_type_stream_tube_signal_callback_new_local_connection callback,
                                gpointer user_data,
                                GDestroyNotify destroy,
                                GObject *weak_object,
                                GError **error);

Connect a handler to the signal NewLocalConnection.

<tp:docstring xmlns="http://www.w3.org/1999/xhtml"> Emitted when the tube application connects to the CM's socket. This signal is only fired on the accepting side.

Parameters

proxy	A TpChannel or subclass
callback	Callback to be called when the signal is received
user_data	User-supplied data for the callback
destroy	Destructor for the user-supplied data, which will be called when this signal is disconnected, or before this function returns `NULL`
weak_object	A GObject which will be weakly referenced; if it is destroyed, this callback will automatically be disconnected
error	If not `NULL`, used to raise an error if `NULL` is returned

Returns

a TpProxySignalConnection containing all of the above, which can be used to disconnect the signal; or NULL if the proxy does not have the desired interface or has become invalid.

tp_cli_channel_type_stream_tube_connect_to_connection_closed ()

TpProxySignalConnection *
tp_cli_channel_type_stream_tube_connect_to_connection_closed
                               (TpChannel *proxy,
                                tp_cli_channel_type_stream_tube_signal_callback_connection_closed callback,
                                gpointer user_data,
                                GDestroyNotify destroy,
                                GObject *weak_object,
                                GError **error);

Connect a handler to the signal ConnectionClosed.

<tp:docstring xmlns="http://www.w3.org/1999/xhtml"> Emitted when a connection has been closed.

Parameters

proxy	A TpChannel or subclass
callback	Callback to be called when the signal is received
user_data	User-supplied data for the callback
destroy	Destructor for the user-supplied data, which will be called when this signal is disconnected, or before this function returns `NULL`
weak_object	A GObject which will be weakly referenced; if it is destroyed, this callback will automatically be disconnected
error	If not `NULL`, used to raise an error if `NULL` is returned

Returns

a TpProxySignalConnection containing all of the above, which can be used to disconnect the signal; or NULL if the proxy does not have the desired interface or has become invalid.

tp_cli_channel_type_stream_tube_signal_callback_new_remote_connection ()

void
(*tp_cli_channel_type_stream_tube_signal_callback_new_remote_connection)
                               (TpChannel *proxy,
                                guint arg_Handle,
                                const GValue *arg_Connection_Param,
                                guint arg_Connection_ID,
                                gpointer user_data,
                                GObject *weak_object);

Represents the signature of a callback for the signal NewRemoteConnection.

Parameters

proxy	The proxy on which `tp_cli_channel_type_stream_tube_connect_to_new_remote_connection()` was called
arg_Handle	The handle of the participant who opened the new connection (TpContactHandle)
arg_Connection_Param	<tp:docstring xmlns="http://www.w3.org/1999/xhtml"> <p>A parameter which can be used by the listening process to identify the connection. Note that this parameter has a meaningful value only in the Socket_Access_Control_Port and Socket_Access_Control_Credentials cases. If a different Socket_Access_Control has been chosen when offering the tube, this parameter should be ignored.</p> <p>In the Socket_Access_Control_Port case, the variant contains a struct Socket_Address_IPv4 (or Socket_Address_IPv6) containing the address from which the CM is connected to the client application.</p> <p>In the Socket_Access_Control_Credentials case, the variant contains the byte (D-Bus signature 'y') that has been sent with the credentials.</p>
arg_Connection_ID	The unique ID associated with this connection. This ID will be used to identifiy the connection when reporting errors with <tp:member-ref>ConnectionClosed</tp:member-ref>. (TpStreamTubeConnectionID)
user_data	User-supplied data
weak_object	User-supplied weakly referenced object

tp_cli_channel_type_stream_tube_signal_callback_new_local_connection ()

void
(*tp_cli_channel_type_stream_tube_signal_callback_new_local_connection)
                               (TpChannel *proxy,
                                guint arg_Connection_ID,
                                gpointer user_data,
                                GObject *weak_object);

Represents the signature of a callback for the signal NewLocalConnection.

Parameters

proxy	The proxy on which `tp_cli_channel_type_stream_tube_connect_to_new_local_connection()` was called
arg_Connection_ID	The unique ID associated with this connection. This ID will be used to identifiy the connection when reporting errors with <tp:member-ref>ConnectionClosed</tp:member-ref>. (TpStreamTubeConnectionID)
user_data	User-supplied data
weak_object	User-supplied weakly referenced object

tp_cli_channel_type_stream_tube_signal_callback_connection_closed ()

void
(*tp_cli_channel_type_stream_tube_signal_callback_connection_closed)
                               (TpChannel *proxy,
                                guint arg_Connection_ID,
                                const gchar *arg_Error,
                                const gchar *arg_Message,
                                gpointer user_data,
                                GObject *weak_object);

Represents the signature of a callback for the signal ConnectionClosed.

Parameters

proxy	The proxy on which `tp_cli_channel_type_stream_tube_connect_to_connection_closed()` was called
arg_Connection_ID	The ID of the connection. (TpStreamTubeConnectionID)
arg_Error	<tp:docstring xmlns="http://www.w3.org/1999/xhtml"> <p>The name of a D-Bus error describing the error that occurred.</p> <p>The following errors can be used:</p> <ul> <li><code>org.freedesktop.Telepathy.Error.Cancelled</code>: user closed the socket or the tube.</li> <li><code>org.freedesktop.Telepathy.Error.ConnectionLost</code>: the bytestream relaying connection's data has been broken.</li> <li><code>org.freedesktop.Telepathy.Error.ConnectionRefused</code>: the tube offer refused the connection.</li> </ul>
arg_Message	A debug message.
user_data	User-supplied data
weak_object	User-supplied weakly referenced object

tp_cli_channel_type_dbus_tube_run_offer ()

gboolean
tp_cli_channel_type_dbus_tube_run_offer
                               (TpChannel *proxy,
                                gint timeout_ms,
                                GHashTable *in_parameters,
                                guint in_access_control,
                                gchar **out_address,
                                GError **error,
                                GMainLoop **loop);

tp_cli_channel_type_dbus_tube_run_offer is deprecated and should not be used in newly-written code.

Offers a D-Bus tube providing the service specified.

Parameters

proxy	A TpChannel or subclass
timeout_ms	Timeout in milliseconds, or -1 for default
in_parameters	Used to pass an 'in' argument: The dictionary of arbitrary <tp:dbus-ref namespace="org.freedesktop.Telepathy.Channel.Interface.Tube">Parameters</tp:dbus-ref> to send with the tube offer.
in_access_control	Used to pass an 'in' argument: The access control the connection manager applies to the D-Bus socket. (TpSocketAccessControl)
out_address	Used to return an 'out' argument if `TRUE` is returned: The string describing the address of the private bus. The client SHOULD NOT attempt to connect to the address until the tube is open.
error	If not `NULL`, used to return errors if `FALSE` is returned
loop	If not `NULL`, set before re-entering the main loop, to point to a GMainLoop which can be used to cancel this call with `g_main_loop_quit()`, causing a return of `FALSE` with `error` set to `TP_DBUS_ERROR_CANCELLED`

Returns

TRUE on success, FALSE and sets error on error

tp_cli_channel_type_dbus_tube_run_accept ()

gboolean
tp_cli_channel_type_dbus_tube_run_accept
                               (TpChannel *proxy,
                                gint timeout_ms,
                                guint in_access_control,
                                gchar **out_address,
                                GError **error,
                                GMainLoop **loop);

tp_cli_channel_type_dbus_tube_run_accept is deprecated and should not be used in newly-written code.

Accept a D-Bus tube that's in the "local pending" state. The connection manager will attempt to open the tube. The tube remains in the "local pending" state until the <tp:dbus-ref namespace="org.freedesktop.Telepathy.Channel.Interface.Tube">TubeChannelStateChanged</tp:dbus-ref> signal is emitted.

Parameters

proxy	A TpChannel or subclass
timeout_ms	Timeout in milliseconds, or -1 for default
in_access_control	Used to pass an 'in' argument: The access control the connection manager applies to the D-Bus socket. (TpSocketAccessControl)
out_address	Used to return an 'out' argument if `TRUE` is returned: The string describing the address of the private bus. The client SHOULD NOT attempt to connect to the address until the tube is open.
error	If not `NULL`, used to return errors if `FALSE` is returned
loop	If not `NULL`, set before re-entering the main loop, to point to a GMainLoop which can be used to cancel this call with `g_main_loop_quit()`, causing a return of `FALSE` with `error` set to `TP_DBUS_ERROR_CANCELLED`

Returns

TRUE on success, FALSE and sets error on error

tp_cli_channel_type_dbus_tube_call_offer ()

TpProxyPendingCall *
tp_cli_channel_type_dbus_tube_call_offer
                               (TpChannel *proxy,
                                gint timeout_ms,
                                GHashTable *in_parameters,
                                guint in_access_control,
                                tp_cli_channel_type_dbus_tube_callback_for_offer callback,
                                gpointer user_data,
                                GDestroyNotify destroy,
                                GObject *weak_object);

Start a Offer method call.

Offers a D-Bus tube providing the service specified.

Parameters

proxy	the TpProxy
timeout_ms	the timeout in milliseconds, or -1 to use the default
in_parameters	Used to pass an 'in' argument: The dictionary of arbitrary <tp:dbus-ref namespace="org.freedesktop.Telepathy.Channel.Interface.Tube">Parameters</tp:dbus-ref> to send with the tube offer.
in_access_control	Used to pass an 'in' argument: The access control the connection manager applies to the D-Bus socket. (TpSocketAccessControl)
callback	called when the method call succeeds or fails; may be `NULL` to make a "fire and forget" call with no reply tracking
user_data	user-supplied data passed to the callback; must be `NULL` if `callback` is `NULL`
destroy	called with the user_data as argument, after the call has succeeded, failed or been cancelled; must be `NULL` if `callback` is `NULL`
weak_object	If not `NULL`, a GObject which will be weakly referenced; if it is destroyed, this call will automatically be cancelled. Must be `NULL` if `callback` is `NULL`

Returns

a TpProxyPendingCall representing the call in progress. It is borrowed from the object, and will become invalid when the callback is called, the call is cancelled or the TpProxy becomes invalid.

tp_cli_channel_type_dbus_tube_call_accept ()

TpProxyPendingCall *
tp_cli_channel_type_dbus_tube_call_accept
                               (TpChannel *proxy,
                                gint timeout_ms,
                                guint in_access_control,
                                tp_cli_channel_type_dbus_tube_callback_for_accept callback,
                                gpointer user_data,
                                GDestroyNotify destroy,
                                GObject *weak_object);

Start a Accept method call.

Parameters

proxy	the TpProxy
timeout_ms	the timeout in milliseconds, or -1 to use the default
in_access_control	Used to pass an 'in' argument: The access control the connection manager applies to the D-Bus socket. (TpSocketAccessControl)
callback	called when the method call succeeds or fails; may be `NULL` to make a "fire and forget" call with no reply tracking
user_data	user-supplied data passed to the callback; must be `NULL` if `callback` is `NULL`
destroy	called with the user_data as argument, after the call has succeeded, failed or been cancelled; must be `NULL` if `callback` is `NULL`
weak_object	If not `NULL`, a GObject which will be weakly referenced; if it is destroyed, this call will automatically be cancelled. Must be `NULL` if `callback` is `NULL`

Returns

a TpProxyPendingCall representing the call in progress. It is borrowed from the object, and will become invalid when the callback is called, the call is cancelled or the TpProxy becomes invalid.

tp_cli_channel_type_dbus_tube_callback_for_offer ()

void
(*tp_cli_channel_type_dbus_tube_callback_for_offer)
                               (TpChannel *proxy,
                                const gchar *out_address,
                                const GError *error,
                                gpointer user_data,
                                GObject *weak_object);

Signature of the callback called when a Offer method call succeeds or fails.

Parameters

proxy	the proxy on which the call was made
out_address	Used to return an 'out' argument if `error` is `NULL`: The string describing the address of the private bus. The client SHOULD NOT attempt to connect to the address until the tube is open.
error	`NULL` on success, or an error on failure
user_data	user-supplied data
weak_object	user-supplied object

tp_cli_channel_type_dbus_tube_callback_for_accept ()

void
(*tp_cli_channel_type_dbus_tube_callback_for_accept)
                               (TpChannel *proxy,
                                const gchar *out_address,
                                const GError *error,
                                gpointer user_data,
                                GObject *weak_object);

Signature of the callback called when a Accept method call succeeds or fails.

Parameters

proxy	the proxy on which the call was made
out_address	Used to return an 'out' argument if `error` is `NULL`: The string describing the address of the private bus. The client SHOULD NOT attempt to connect to the address until the tube is open.
error	`NULL` on success, or an error on failure
user_data	user-supplied data
weak_object	user-supplied object

tp_cli_channel_type_dbus_tube_connect_to_dbus_names_changed ()

TpProxySignalConnection *
tp_cli_channel_type_dbus_tube_connect_to_dbus_names_changed
                               (TpChannel *proxy,
                                tp_cli_channel_type_dbus_tube_signal_callback_dbus_names_changed callback,
                                gpointer user_data,
                                GDestroyNotify destroy,
                                GObject *weak_object,
                                GError **error);

Connect a handler to the signal DBusNamesChanged.

Emitted on a multi-user (i.e. Handle_Type_Room) D-Bus tube when a participant opens or closes the tube. This provides change notification for the <tp:member-ref>DBusNames</tp:member-ref> property.

Parameters

proxy	A TpChannel or subclass
callback	Callback to be called when the signal is received
user_data	User-supplied data for the callback
destroy	Destructor for the user-supplied data, which will be called when this signal is disconnected, or before this function returns `NULL`
weak_object	A GObject which will be weakly referenced; if it is destroyed, this callback will automatically be disconnected
error	If not `NULL`, used to raise an error if `NULL` is returned

Returns

a TpProxySignalConnection containing all of the above, which can be used to disconnect the signal; or NULL if the proxy does not have the desired interface or has become invalid.

tp_cli_channel_type_dbus_tube_signal_callback_dbus_names_changed ()

void
(*tp_cli_channel_type_dbus_tube_signal_callback_dbus_names_changed)
                               (TpChannel *proxy,
                                GHashTable *arg_Added,
                                const GArray *arg_Removed,
                                gpointer user_data,
                                GObject *weak_object);

Represents the signature of a callback for the signal DBusNamesChanged.

Parameters

proxy	The proxy on which `tp_cli_channel_type_dbus_tube_connect_to_dbus_names_changed()` was called
arg_Added	Array of handles and D-Bus names of new participants.
arg_Removed	Array of handles of former participants.
user_data	User-supplied data
weak_object	User-supplied weakly referenced object

Tube channels

Functions

Includes

Description

Functions

tp_cli_channel_interface_tube_connect_to_tube_channel_state_changed ()

Parameters

Returns

tp_cli_channel_interface_tube_signal_callback_tube_channel_state_changed ()

Parameters

tp_cli_channel_type_stream_tube_run_offer ()

Parameters

Returns

tp_cli_channel_type_stream_tube_run_accept ()

Parameters

Returns

tp_cli_channel_type_stream_tube_call_offer ()

Parameters

Returns

tp_cli_channel_type_stream_tube_call_accept ()

Parameters

Returns

tp_cli_channel_type_stream_tube_callback_for_offer ()

Parameters

tp_cli_channel_type_stream_tube_callback_for_accept ()

Parameters

tp_cli_channel_type_stream_tube_connect_to_new_remote_connection ()

Parameters

Returns

tp_cli_channel_type_stream_tube_connect_to_new_local_connection ()

Parameters

Returns

tp_cli_channel_type_stream_tube_connect_to_connection_closed ()

Parameters

Returns

tp_cli_channel_type_stream_tube_signal_callback_new_remote_connection ()

Parameters

tp_cli_channel_type_stream_tube_signal_callback_new_local_connection ()

Parameters

tp_cli_channel_type_stream_tube_signal_callback_connection_closed ()

Parameters

tp_cli_channel_type_dbus_tube_run_offer ()

Parameters

Returns

tp_cli_channel_type_dbus_tube_run_accept ()

Parameters

Returns

tp_cli_channel_type_dbus_tube_call_offer ()

Parameters

Returns

tp_cli_channel_type_dbus_tube_call_accept ()

Parameters

Returns

tp_cli_channel_type_dbus_tube_callback_for_offer ()

Parameters

tp_cli_channel_type_dbus_tube_callback_for_accept ()

Parameters

tp_cli_channel_type_dbus_tube_connect_to_dbus_names_changed ()

Parameters

Returns

tp_cli_channel_type_dbus_tube_signal_callback_dbus_names_changed ()

Parameters

See Also