350 lines
13 KiB
C
350 lines
13 KiB
C
#ifndef ELDBUS_FREEDESKTOP_H
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#define ELDBUS_FREEDESKTOP_H 1
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/**
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* @defgroup Eldbus_Basic Basic FreeDesktop.Org Methods
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* @ingroup Eldbus
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*
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* @{
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*/
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#define ELDBUS_NAME_REQUEST_FLAG_ALLOW_REPLACEMENT 0x1 /**< Allow another service to become the primary owner if requested */
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#define ELDBUS_NAME_REQUEST_FLAG_REPLACE_EXISTING 0x2 /**< Request to replace the current primary owner */
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#define ELDBUS_NAME_REQUEST_FLAG_DO_NOT_QUEUE 0x4 /**< If we can not become the primary owner do not place us in the queue */
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/* Replies to request for a name */
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#define ELDBUS_NAME_REQUEST_REPLY_PRIMARY_OWNER 1 /**< Service has become the primary owner of the requested name */
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#define ELDBUS_NAME_REQUEST_REPLY_IN_QUEUE 2 /**< Service could not become the primary owner and has been placed in the queue */
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#define ELDBUS_NAME_REQUEST_REPLY_EXISTS 3 /**< Service is already in the queue */
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#define ELDBUS_NAME_REQUEST_REPLY_ALREADY_OWNER 4 /**< Service is already the primary owner */
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/**
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* Send a "RequestName" method call in proxy.
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*
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* @param conn Connection object.
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* @param bus Name of the bus
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* @param flags Parameter of the "RequestName" method.
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* @param cb Callback to call when receiving answer.
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* @param cb_data Data passed to callback.
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* @return The Eldbus_Pending corresponding to the message sent.
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*/
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EAPI Eldbus_Pending *eldbus_name_request(Eldbus_Connection *conn, const char *bus, unsigned int flags, Eldbus_Message_Cb cb, const void *cb_data) EINA_ARG_NONNULL(1, 2);
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/* Replies to releasing a name */
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#define ELDBUS_NAME_RELEASE_REPLY_RELEASED 1 /**< Service was released from the given name */
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#define ELDBUS_NAME_RELEASE_REPLY_NON_EXISTENT 2 /**< The given name does not exist on the bus */
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#define ELDBUS_NAME_RELEASE_REPLY_NOT_OWNER 3 /**< Service is not an owner of the given name */
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/**
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* Send a "ReleaseName" method call in proxy.
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*
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* @param conn Connection object.
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* @param bus Name of the bus
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* @param cb Callback to call when receiving answer.
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* @param cb_data Data passed to callback.
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* @return The Eldbus_Pending corresponding to the message sent.
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*/
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EAPI Eldbus_Pending *eldbus_name_release(Eldbus_Connection *conn, const char *bus, Eldbus_Message_Cb cb, const void *cb_data) EINA_ARG_NONNULL(1, 2);
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/**
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* Send a "GetNameOwner" method call in proxy.
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*
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* @param conn Connection object.
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* @param bus Name of the bus
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* @param cb Callback to call when receiving answer.
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* @param cb_data Data passed to callback.
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* @return The Eldbus_Pending corresponding to the message sent.
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*/
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EAPI Eldbus_Pending *eldbus_name_owner_get(Eldbus_Connection *conn, const char *bus, Eldbus_Message_Cb cb, const void *cb_data) EINA_ARG_NONNULL(1, 2);
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/**
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* Send a "NameHasOwner" method call in proxy.
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*
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* @param conn Connection object.
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* @param bus Name of the bus
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* @param cb Callback to call when receiving answer.
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* @param cb_data Data passed to callback.
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* @return The Eldbus_Pending corresponding to the message sent.
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*/
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EAPI Eldbus_Pending *eldbus_name_owner_has(Eldbus_Connection *conn, const char *bus, Eldbus_Message_Cb cb, const void *cb_data);
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/**
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* Send a "ListNames" method call in proxy.
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*
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* @param conn Connection object.
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* @param cb Callback to call when receiving answer.
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* @param cb_data Data passed to callback.
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* @return The Eldbus_Pending corresponding to the message sent.
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*/
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EAPI Eldbus_Pending *eldbus_names_list(Eldbus_Connection *conn, Eldbus_Message_Cb cb, const void *cb_data) EINA_ARG_NONNULL(1);
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/**
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* Send a "ListActivatableNames" method call in proxy.
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*
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* @param conn Connection object.
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* @param cb Callback to call when receiving answer.
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* @param cb_data Data passed to callback.
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* @return The Eldbus_Pending corresponding to the message sent.
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*/
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EAPI Eldbus_Pending *eldbus_names_activatable_list(Eldbus_Connection *conn, Eldbus_Message_Cb cb, const void *cb_data) EINA_ARG_NONNULL(1);
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/**
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* Send a "Hello" method call in proxy.
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*
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* @param conn Connection object.
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* @param cb Callback to call when receiving answer.
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* @param cb_data Data passed to callback.
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* @return The Eldbus_Pending corresponding to the message sent.
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*/
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EAPI Eldbus_Pending *eldbus_hello(Eldbus_Connection *conn, Eldbus_Message_Cb cb, const void *cb_data) EINA_ARG_NONNULL(1);
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/* Replies to service starts */
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#define ELDBUS_NAME_START_REPLY_SUCCESS 1 /**< Service was auto started */
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#define ELDBUS_NAME_START_REPLY_ALREADY_RUNNING 2 /**< Service was already running */
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/**
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* Send a "StartServiceByName" method call in proxy.
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*
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* @param conn Connection object.
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* @param bus Name of the bus.
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* @param flags Parameter of the "StartServiceByName" method.
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* @param cb Callback to call when receiving answer.
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* @param cb_data Data passed to callback.
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* @return The Eldbus_Pending corresponding to the message sent.
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*/
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EAPI Eldbus_Pending *eldbus_name_start(Eldbus_Connection *conn, const char *bus, unsigned int flags, Eldbus_Message_Cb cb, const void *cb_data) EINA_ARG_NONNULL(1, 2);
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/**
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* @typedef Eldbus_Name_Owner_Changed_Cb
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*
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* Callback called when unique id of a bus name changed.
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*/
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typedef void (*Eldbus_Name_Owner_Changed_Cb)(void *data, const char *bus, const char *old_id, const char *new_id);
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/**
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* Add a callback to be called when unique id of a bus name changed.
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*
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* This function implicitly calls eldbus_name_owner_get() in order to be able to
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* monitor the name. If the only interest is to receive notifications when the
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* name in fact changes, pass EINA_FALSE to \p allow_initial_call so your
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* callback will not be called on first retrieval of name owner. If the
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* initial state is important, pass EINA_TRUE to this parameter.
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*
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* @param conn connection
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* @param bus name of bus
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* @param cb callback
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* @param cb_data context data
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* @param allow_initial_call allow call callback with actual id of the bus
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*/
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EAPI void eldbus_name_owner_changed_callback_add(Eldbus_Connection *conn, const char *bus, Eldbus_Name_Owner_Changed_Cb cb, const void *cb_data, Eina_Bool allow_initial_call) EINA_ARG_NONNULL(1, 2, 3);
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/**
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* Remove callback added with eldbus_name_owner_changed_callback_add().
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*
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* @param conn connection
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* @param bus name of bus
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* @param cb callback
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* @param cb_data context data
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*/
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EAPI void eldbus_name_owner_changed_callback_del(Eldbus_Connection *conn, const char *bus, Eldbus_Name_Owner_Changed_Cb cb, const void *cb_data) EINA_ARG_NONNULL(1, 2, 3);
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/**
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* @defgroup Eldbus_FDO_Peer org.freedesktop.DBus.Peer
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*
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* @{
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*/
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/**
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* Call the method "Ping" on the eldbus object.
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*
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* @param obj Eldbus object.
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* @param cb Callback called when receiving an answer.
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* @param data Data passed to the callback.
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* @return The Eldbus_Pending corresponding to the message sent.
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*/
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EAPI Eldbus_Pending *eldbus_object_peer_ping(Eldbus_Object *obj, Eldbus_Message_Cb cb, const void *data) EINA_ARG_NONNULL(1, 2);
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/**
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* Call the method "GetMachineId" on the eldbus object.
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*
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* @param obj Eldbus object.
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* @param cb Callback called when receiving an answer.
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* @param data Data passed to the callback.
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* @return The Eldbus_Pending corresponding to the message sent.
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*/
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EAPI Eldbus_Pending *eldbus_object_peer_machine_id_get(Eldbus_Object *obj, Eldbus_Message_Cb cb, const void *data) EINA_ARG_NONNULL(1, 2);
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/**
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* @}
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*/
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/**
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* @defgroup Eldbus_FDO_Introspectable org.freedesktop.DBus.Introspectable
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*
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* @{
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*/
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/**
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* Call the method "Introspect" on the eldbus object.
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*
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* @param obj Eldbus object.
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* @param cb Callback called when receiving an answer.
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* @param data Data passed to the callback.
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* @return The Eldbus_Pending corresponding to the message sent.
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*/
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EAPI Eldbus_Pending *eldbus_object_introspect(Eldbus_Object *obj, Eldbus_Message_Cb cb, const void *data) EINA_ARG_NONNULL(1, 2);
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/**
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* @}
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*/
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/**
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* @defgroup Eldbus_FDO_Properties org.freedesktop.DBus.Properties
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* @{
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*/
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/**
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* Enable or disable local cache of properties.
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*
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* After enable you can call eldbus_proxy_property_local_get() or
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* eldbus_proxy_property_local_get_all() to get cached properties.
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*
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* @param proxy bus+path+interface that the properties belong
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* @param enable enable or disable properties monitor
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* @return EINA_TRUE if already have cached properties
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* EINA_FALSE if it will asynchrony get the properties.
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* You should listen for a ELDBUS_PROXY_EVENT_PROPERTY_LOADED
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* to know when properties finish to load.
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*/
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EAPI Eina_Bool eldbus_proxy_properties_monitor(Eldbus_Proxy *proxy, Eina_Bool enable) EINA_ARG_NONNULL(1);
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/**
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* Get a property.
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*
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* @param proxy The proxy object on which to do the query.
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* @param name The property name to get.
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* @param cb The callback to be called when receiving an answer.
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* @param data Data to be passed to the callback.
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* @return Eldbus_Pending object corresponding to the message sent.
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*/
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EAPI Eldbus_Pending *eldbus_proxy_property_get(Eldbus_Proxy *proxy, const char *name, Eldbus_Message_Cb cb, const void *data) EINA_ARG_NONNULL(1, 2, 3);
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/**
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* Set a property.
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*
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* @param proxy The proxy object on which to do the query.
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* @param name The property name to get.
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* @param sig
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* @param value The value to set.
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* @param cb The callback to be called when receiving an answer.
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* @param data Data to be passed to the callback.
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* @return Eldbus_Pending object corresponding to the message sent.
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*/
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EAPI Eldbus_Pending *eldbus_proxy_property_set(Eldbus_Proxy *proxy, const char *name, const char *sig, const void *value, Eldbus_Message_Cb cb, const void *data) EINA_ARG_NONNULL(1, 2, 3, 4);
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/**
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* Set a property with a Eina_Value.
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*
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* @param proxy The proxy object on which to do the query.
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* @param name The property name to get.
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* @param sig
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* @param value The value to set.
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* @param cb The callback to be called when receiving an answer.
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* @param data Data to be passed to the callback.
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* @return Eldbus_Pending object corresponding to the message sent.
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*
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* @since 1.17
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*/
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EAPI Eldbus_Pending *eldbus_proxy_property_value_set(Eldbus_Proxy *proxy, const char *name, const char *sig, const Eina_Value *value, Eldbus_Message_Cb cb, const void *data) EINA_ARG_NONNULL(1, 2, 3, 4);
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/**
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* Get all properties.
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*
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* @param proxy The proxy object on which to do the query.
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* @param cb The callback to be called when receiving an answer.
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* @param data Data to be passed to the callback.
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* @return Eldbus_Pending object corresponding to the message sent.
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*/
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EAPI Eldbus_Pending *eldbus_proxy_property_get_all(Eldbus_Proxy *proxy, Eldbus_Message_Cb cb, const void *data) EINA_ARG_NONNULL(1, 2);
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/**
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* Register a callback on "PropertiesChanged" signal.
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*
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* @param proxy The proxy object on which to register the callback.
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* @param cb The callback to be called when receiving the signal.
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* @param data Data to be passed to the callback.
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* @return Eldbus_Signal_Handler object representing a listener for "PropertiesChanged" signal.
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*/
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EAPI Eldbus_Signal_Handler *eldbus_proxy_properties_changed_callback_add(Eldbus_Proxy *proxy, Eldbus_Signal_Cb cb, const void *data) EINA_ARG_NONNULL(1, 2);
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/**
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* Return the cached value of property.
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*
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* This only work if you have enable eldbus_proxy_properties_monitor or
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* if you have call eldbus_proxy_event_callback_add of type
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* ELDBUS_PROXY_EVENT_PROPERTY_CHANGED and the property you want had changed.
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*
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* @param proxy The proxy object on which to do the query.
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* @param name The property name to get.
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* @return Cached value of property.
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*/
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EAPI Eina_Value *eldbus_proxy_property_local_get(Eldbus_Proxy *proxy, const char *name) EINA_ARG_NONNULL(1, 2);
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/**
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* Get all cached properties.
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*
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* This only work if you have enable eldbus_proxy_properties_monitor or
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* if you have call eldbus_proxy_event_callback_add of type
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* ELDBUS_PROXY_EVENT_PROPERTY_CHANGED.
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*
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* @param proxy The proxy object on which to do the query.
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* @return A Eina_Hash with all cached properties
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*/
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EAPI const Eina_Hash *eldbus_proxy_property_local_get_all(Eldbus_Proxy *proxy) EINA_ARG_NONNULL(1);
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/**
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* @}
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*/
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/**
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* @defgroup Eldbus_FDO_ObjectManager org.freedesktop.DBus.ObjectManager *
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* @{
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*/
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/**
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* Call the method "GetManagedObjects" on the eldbus object.
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*
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* @param obj A Eldbus object.
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* @param cb The callback to call when receiving an answer.
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* @param data The data to pass to the callback.
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*
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* @return A Eldbus_Pending object corresponding to the message sent.
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*/
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EAPI Eldbus_Pending *eldbus_object_managed_objects_get(Eldbus_Object *obj, Eldbus_Message_Cb cb, const void *data) EINA_ARG_NONNULL(1, 2);
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/**
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* Register a callback on "InterfacesAdded" signal.
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*
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* @param obj The Eldbus object on which to register the callback.
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* @param cb The callback to be called when receiving the signal.
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* @param cb_data Data to be passed to the callback.
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* @return Eldbus_Signal_Handler object representing a listener for "InterfacesAdded" signal.
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*/
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EAPI Eldbus_Signal_Handler *eldbus_object_manager_interfaces_added(Eldbus_Object *obj, Eldbus_Signal_Cb cb, const void *cb_data) EINA_ARG_NONNULL(1);
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/**
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* Register a callback on "InterfacesRemoved" signal.
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*
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* @param obj The Eldbus object on which to register the callback.
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* @param cb The callback to be called when receiving the signal.
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* @param cb_data Data to be passed to the callback.
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* @return Eldbus_Signal_Handler object representing a listener for "InterfacesRemoved" signal.
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*/
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EAPI Eldbus_Signal_Handler *eldbus_object_manager_interfaces_removed(Eldbus_Object *obj, Eldbus_Signal_Cb cb, const void *cb_data) EINA_ARG_NONNULL(1);
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/**
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* @}
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*/
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/**
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* @}
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*/
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#endif
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