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TpProxy Telepathy Properties

TpProxy Telepathy Properties — The Telepathy Properties interface

Synopsis

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

void                (*tp_cli_properties_interface_callback_for_get_properties)
                                                        (TpProxy *proxy,
                                                         const GPtrArray *out_Values,
                                                         const GError *error,
                                                         gpointer user_data,
                                                         GObject *weak_object);
TpProxyPendingCall * tp_cli_properties_interface_call_get_properties
                                                        (gpointer proxy,
                                                         gint timeout_ms,
                                                         const GArray *in_Properties,
                                                         tp_cli_properties_interface_callback_for_get_properties callback,
                                                         gpointer user_data,
                                                         GDestroyNotify destroy,
                                                         GObject *weak_object);
gboolean            tp_cli_properties_interface_run_get_properties
                                                        (gpointer proxy,
                                                         gint timeout_ms,
                                                         const GArray *in_Properties,
                                                         GPtrArray **out_Values,
                                                         GError **error,
                                                         GMainLoop **loop);
void                (*tp_cli_properties_interface_callback_for_list_properties)
                                                        (TpProxy *proxy,
                                                         const GPtrArray *out_Available_Properties,
                                                         const GError *error,
                                                         gpointer user_data,
                                                         GObject *weak_object);
TpProxyPendingCall * tp_cli_properties_interface_call_list_properties
                                                        (gpointer proxy,
                                                         gint timeout_ms,
                                                         tp_cli_properties_interface_callback_for_list_properties callback,
                                                         gpointer user_data,
                                                         GDestroyNotify destroy,
                                                         GObject *weak_object);
gboolean            tp_cli_properties_interface_run_list_properties
                                                        (gpointer proxy,
                                                         gint timeout_ms,
                                                         GPtrArray **out_Available_Properties,
                                                         GError **error,
                                                         GMainLoop **loop);
void                (*tp_cli_properties_interface_callback_for_set_properties)
                                                        (TpProxy *proxy,
                                                         const GError *error,
                                                         gpointer user_data,
                                                         GObject *weak_object);
TpProxyPendingCall * tp_cli_properties_interface_call_set_properties
                                                        (gpointer proxy,
                                                         gint timeout_ms,
                                                         const GPtrArray *in_Properties,
                                                         tp_cli_properties_interface_callback_for_set_properties callback,
                                                         gpointer user_data,
                                                         GDestroyNotify destroy,
                                                         GObject *weak_object);
gboolean            tp_cli_properties_interface_run_set_properties
                                                        (gpointer proxy,
                                                         gint timeout_ms,
                                                         const GPtrArray *in_Properties,
                                                         GError **error,
                                                         GMainLoop **loop);
void                (*tp_cli_properties_interface_signal_callback_properties_changed)
                                                        (TpProxy *proxy,
                                                         const GPtrArray *arg_Properties,
                                                         gpointer user_data,
                                                         GObject *weak_object);
TpProxySignalConnection * tp_cli_properties_interface_connect_to_properties_changed
                                                        (gpointer proxy,
                                                         tp_cli_properties_interface_signal_callback_properties_changed callback,
                                                         gpointer user_data,
                                                         GDestroyNotify destroy,
                                                         GObject *weak_object,
                                                         GError **error);
void                (*tp_cli_properties_interface_signal_callback_property_flags_changed)
                                                        (TpProxy *proxy,
                                                         const GPtrArray *arg_Properties,
                                                         gpointer user_data,
                                                         GObject *weak_object);
TpProxySignalConnection * tp_cli_properties_interface_connect_to_property_flags_changed
                                                        (gpointer proxy,
                                                         tp_cli_properties_interface_signal_callback_property_flags_changed callback,
                                                         gpointer user_data,
                                                         GDestroyNotify destroy,
                                                         GObject *weak_object,
                                                         GError **error);

Description

As well as TpProxy, proxy.h includes auto-generated client wrappers for the Telepathy Properties interface, which can be implemented by any type of object.

The Telepathy Properties interface should not be confused with the D-Bus core Properties interface.

Details

tp_cli_properties_interface_callback_for_get_properties ()

void                (*tp_cli_properties_interface_callback_for_get_properties)
                                                        (TpProxy *proxy,
                                                         const GPtrArray *out_Values,
                                                         const GError *error,
                                                         gpointer user_data,
                                                         GObject *weak_object);

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

proxy :

the proxy on which the call was made

out_Values :

Used to return an 'out' argument if error is NULL: <tp:docstring xmlns="http://www.w3.org/1999/xhtml"> <p>An array of structs containing:</p> <ul> <li>integer identifiers</li> <li>variant boxed values</li> </ul>

error :

NULL on success, or an error on failure

user_data :

user-supplied data

weak_object :

user-supplied object

tp_cli_properties_interface_call_get_properties ()

TpProxyPendingCall * tp_cli_properties_interface_call_get_properties
                                                        (gpointer proxy,
                                                         gint timeout_ms,
                                                         const GArray *in_Properties,
                                                         tp_cli_properties_interface_callback_for_get_properties callback,
                                                         gpointer user_data,
                                                         GDestroyNotify destroy,
                                                         GObject *weak_object);

Start a GetProperties method call.

Returns an array of (identifier, value) pairs containing the current values of the given properties.

proxy :

the TpProxy

timeout_ms :

the timeout in milliseconds, or -1 to use the default

in_Properties :

Used to pass an 'in' argument: An array of property identifiers

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_properties_interface_run_get_properties ()

gboolean            tp_cli_properties_interface_run_get_properties
                                                        (gpointer proxy,
                                                         gint timeout_ms,
                                                         const GArray *in_Properties,
                                                         GPtrArray **out_Values,
                                                         GError **error,
                                                         GMainLoop **loop);

Warning

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

Call the method GetProperties 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.

Returns an array of (identifier, value) pairs containing the current values of the given properties.

proxy :

A TpProxy or subclass

timeout_ms :

Timeout in milliseconds, or -1 for default

in_Properties :

Used to pass an 'in' argument: An array of property identifiers

out_Values :

Used to return an 'out' argument if TRUE is returned: <tp:docstring xmlns="http://www.w3.org/1999/xhtml"> <p>An array of structs containing:</p> <ul> <li>integer identifiers</li> <li>variant boxed values</li> </ul>

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_properties_interface_callback_for_list_properties ()

void                (*tp_cli_properties_interface_callback_for_list_properties)
                                                        (TpProxy *proxy,
                                                         const GPtrArray *out_Available_Properties,
                                                         const GError *error,
                                                         gpointer user_data,
                                                         GObject *weak_object);

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

proxy :

the proxy on which the call was made

out_Available_Properties :

Used to return an 'out' argument if error is NULL: An array of structs containing: <ul> <li>an integer identifier</li> <li>a string property name</li> <li>a string representing the D-Bus signature of this property</li> <li>a bitwise OR of the flags applicable to this property</li> </ul>

error :

NULL on success, or an error on failure

user_data :

user-supplied data

weak_object :

user-supplied object

tp_cli_properties_interface_call_list_properties ()

TpProxyPendingCall * tp_cli_properties_interface_call_list_properties
                                                        (gpointer proxy,
                                                         gint timeout_ms,
                                                         tp_cli_properties_interface_callback_for_list_properties callback,
                                                         gpointer user_data,
                                                         GDestroyNotify destroy,
                                                         GObject *weak_object);

Start a ListProperties method call.

Returns a dictionary of the properties available on this channel.

proxy :

the TpProxy

timeout_ms :

the timeout in milliseconds, or -1 to use the default

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_properties_interface_run_list_properties ()

gboolean            tp_cli_properties_interface_run_list_properties
                                                        (gpointer proxy,
                                                         gint timeout_ms,
                                                         GPtrArray **out_Available_Properties,
                                                         GError **error,
                                                         GMainLoop **loop);

Warning

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

Call the method ListProperties 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.

Returns a dictionary of the properties available on this channel.

proxy :

A TpProxy or subclass

timeout_ms :

Timeout in milliseconds, or -1 for default

out_Available_Properties :

Used to return an 'out' argument if TRUE is returned: An array of structs containing: <ul> <li>an integer identifier</li> <li>a string property name</li> <li>a string representing the D-Bus signature of this property</li> <li>a bitwise OR of the flags applicable to this property</li> </ul>

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_properties_interface_callback_for_set_properties ()

void                (*tp_cli_properties_interface_callback_for_set_properties)
                                                        (TpProxy *proxy,
                                                         const GError *error,
                                                         gpointer user_data,
                                                         GObject *weak_object);

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

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_properties_interface_call_set_properties ()

TpProxyPendingCall * tp_cli_properties_interface_call_set_properties
                                                        (gpointer proxy,
                                                         gint timeout_ms,
                                                         const GPtrArray *in_Properties,
                                                         tp_cli_properties_interface_callback_for_set_properties callback,
                                                         gpointer user_data,
                                                         GDestroyNotify destroy,
                                                         GObject *weak_object);

Start a SetProperties method call.

<tp:docstring xmlns="http://www.w3.org/1999/xhtml"> <p>Takes an array of (identifier, value) pairs containing desired values to set the given properties. In the case of any errors, no properties will be changed. When the changes have been acknowledged by the server, the PropertiesChanged signal will be emitted.</p> <p>All properties given must have the PROPERTY_FLAG_WRITE flag, or PermissionDenied will be returned. If any variants are of the wrong type, NotAvailable will be returned. If any given property identifiers are invalid, InvalidArgument will be returned.</p>

proxy :

the TpProxy

timeout_ms :

the timeout in milliseconds, or -1 to use the default

in_Properties :

Used to pass an 'in' argument: An array mapping integer property identifiers to boxed values

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_properties_interface_run_set_properties ()

gboolean            tp_cli_properties_interface_run_set_properties
                                                        (gpointer proxy,
                                                         gint timeout_ms,
                                                         const GPtrArray *in_Properties,
                                                         GError **error,
                                                         GMainLoop **loop);

Warning

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

Call the method SetProperties 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.

<tp:docstring xmlns="http://www.w3.org/1999/xhtml"> <p>Takes an array of (identifier, value) pairs containing desired values to set the given properties. In the case of any errors, no properties will be changed. When the changes have been acknowledged by the server, the PropertiesChanged signal will be emitted.</p> <p>All properties given must have the PROPERTY_FLAG_WRITE flag, or PermissionDenied will be returned. If any variants are of the wrong type, NotAvailable will be returned. If any given property identifiers are invalid, InvalidArgument will be returned.</p>

proxy :

A TpProxy or subclass

timeout_ms :

Timeout in milliseconds, or -1 for default

in_Properties :

Used to pass an 'in' argument: An array mapping integer property identifiers to boxed values

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_properties_interface_signal_callback_properties_changed ()

void                (*tp_cli_properties_interface_signal_callback_properties_changed)
                                                        (TpProxy *proxy,
                                                         const GPtrArray *arg_Properties,
                                                         gpointer user_data,
                                                         GObject *weak_object);

Represents the signature of a callback for the signal PropertiesChanged.

proxy :

The proxy on which tp_cli_properties_interface_connect_to_properties_changed() was called

arg_Properties :

<tp:docstring xmlns="http://www.w3.org/1999/xhtml"> <p>An array of structs containing:</p> <ul> <li>integer identifiers</li> <li>variant boxed values</li> </ul> <p>The array should contain only properties whose values have actually changed.</p>

user_data :

User-supplied data

weak_object :

User-supplied weakly referenced object

tp_cli_properties_interface_connect_to_properties_changed ()

TpProxySignalConnection * tp_cli_properties_interface_connect_to_properties_changed
                                                        (gpointer proxy,
                                                         tp_cli_properties_interface_signal_callback_properties_changed callback,
                                                         gpointer user_data,
                                                         GDestroyNotify destroy,
                                                         GObject *weak_object,
                                                         GError **error);

Connect a handler to the signal PropertiesChanged.

Emitted when the value of readable properties has changed.

proxy :

A TpProxy 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_properties_interface_signal_callback_property_flags_changed ()

void                (*tp_cli_properties_interface_signal_callback_property_flags_changed)
                                                        (TpProxy *proxy,
                                                         const GPtrArray *arg_Properties,
                                                         gpointer user_data,
                                                         GObject *weak_object);

Represents the signature of a callback for the signal PropertyFlagsChanged.

proxy :

The proxy on which tp_cli_properties_interface_connect_to_property_flags_changed() was called

arg_Properties :

<tp:docstring xmlns="http://www.w3.org/1999/xhtml"> <p>An array of structs containing:</p> <ul> <li>integer identifiers</li> <li>a bitwise OR of the current flags</li> </ul> <p>The array should contain only properties whose flags have actually changed.</p>

user_data :

User-supplied data

weak_object :

User-supplied weakly referenced object

tp_cli_properties_interface_connect_to_property_flags_changed ()

TpProxySignalConnection * tp_cli_properties_interface_connect_to_property_flags_changed
                                                        (gpointer proxy,
                                                         tp_cli_properties_interface_signal_callback_property_flags_changed callback,
                                                         gpointer user_data,
                                                         GDestroyNotify destroy,
                                                         GObject *weak_object,
                                                         GError **error);

Connect a handler to the signal PropertyFlagsChanged.

Emitted when the flags of some room properties have changed.

proxy :

A TpProxy 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.

See Also

TpProxy
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