diff --git a/include/crm/cib/cib_types.h b/include/crm/cib/cib_types.h index 5bd10e4cb0..fae56ae671 100644 --- a/include/crm/cib/cib_types.h +++ b/include/crm/cib/cib_types.h @@ -1,223 +1,225 @@ /* * Copyright 2004-2023 the Pacemaker project contributors * * The version control history for this file may have further details. * * This source code is licensed under the GNU Lesser General Public License * version 2.1 or later (LGPLv2.1+) WITHOUT ANY WARRANTY. */ #ifndef PCMK__CRM_CIB_CIB_TYPES__H # define PCMK__CRM_CIB_CIB_TYPES__H # include // gboolean, GList # include // xmlNode # include # include #ifdef __cplusplus extern "C" { #endif /** * \file * \brief Data types for Cluster Information Base access * \ingroup cib */ enum cib_variant { cib_undefined = 0, cib_native = 1, cib_file = 2, cib_remote = 3, #if !defined(PCMK_ALLOW_DEPRECATED) || (PCMK_ALLOW_DEPRECATED == 1) //! \deprecated This value will be removed in a future release cib_database = 4, #endif // !defined(PCMK_ALLOW_DEPRECATED) || (PCMK_ALLOW_DEPRECATED == 1) }; enum cib_state { cib_connected_command, cib_connected_query, cib_disconnected }; enum cib_conn_type { cib_command, cib_query, cib_no_connection, cib_command_nonblocking, }; enum cib_call_options { cib_none = 0, cib_verbose = (1 << 0), //!< Prefer stderr to logs cib_xpath = (1 << 1), cib_multiple = (1 << 2), cib_can_create = (1 << 3), cib_discard_reply = (1 << 4), cib_no_children = (1 << 5), cib_xpath_address = (1 << 6), cib_mixed_update = (1 << 7), cib_scope_local = (1 << 8), cib_dryrun = (1 << 9), cib_sync_call = (1 << 12), cib_no_mtime = (1 << 13), cib_zero_copy = (1 << 14), cib_inhibit_notify = (1 << 16), #if !defined(PCMK_ALLOW_DEPRECATED) || (PCMK_ALLOW_DEPRECATED == 1) //! \deprecated This value will be removed in a future release cib_quorum_override = (1 << 20), #endif // !defined(PCMK_ALLOW_DEPRECATED) || (PCMK_ALLOW_DEPRECATED == 1) //! \deprecated This value will be removed in a future release cib_inhibit_bcast = (1 << 24), cib_force_diff = (1 << 28), }; typedef struct cib_s cib_t; typedef struct cib_api_operations_s { int (*signon) (cib_t *cib, const char *name, enum cib_conn_type type); int (*signon_raw) (cib_t *cib, const char *name, enum cib_conn_type type, int *event_fd); int (*signoff) (cib_t *cib); int (*free) (cib_t *cib); int (*set_op_callback) (cib_t *cib, void (*callback) (const xmlNode *msg, int callid, int rc, xmlNode *output)); int (*add_notify_callback) (cib_t *cib, const char *event, void (*callback) (const char *event, xmlNode *msg)); int (*del_notify_callback) (cib_t *cib, const char *event, void (*callback) (const char *event, xmlNode *msg)); int (*set_connection_dnotify) (cib_t *cib, void (*dnotify) (gpointer user_data)); int (*inputfd) (cib_t *cib); int (*noop) (cib_t *cib, int call_options); int (*ping) (cib_t *cib, xmlNode **output_data, int call_options); int (*query) (cib_t *cib, const char *section, xmlNode **output_data, int call_options); int (*query_from) (cib_t *cib, const char *host, const char *section, xmlNode **output_data, int call_options); //! \deprecated This method will be removed and should not be used int (*is_master) (cib_t *cib); //! \deprecated Use the set_primary() method instead int (*set_master) (cib_t *cib, int call_options); //! \deprecated Use the set_secondary() method instead int (*set_slave) (cib_t *cib, int call_options); //! \deprecated This method will be removed and should not be used int (*set_slave_all) (cib_t *cib, int call_options); int (*sync) (cib_t *cib, const char *section, int call_options); int (*sync_from) (cib_t *cib, const char *host, const char *section, int call_options); int (*upgrade) (cib_t *cib, int call_options); int (*bump_epoch) (cib_t *cib, int call_options); int (*create) (cib_t *cib, const char *section, xmlNode *data, int call_options); int (*modify) (cib_t *cib, const char *section, xmlNode *data, int call_options); //! \deprecated Use the \p modify() method instead int (*update) (cib_t *cib, const char *section, xmlNode *data, int call_options); int (*replace) (cib_t *cib, const char *section, xmlNode *data, int call_options); int (*remove) (cib_t *cib, const char *section, xmlNode *data, int call_options); int (*erase) (cib_t *cib, xmlNode **output_data, int call_options); //! \deprecated This method does nothing and should not be called int (*delete_absolute) (cib_t *cib, const char *section, xmlNode *data, int call_options); + //! \deprecated This method is not implemented and should not be used int (*quit) (cib_t *cib, int call_options); + int (*register_notification) (cib_t *cib, const char *callback, int enabled); gboolean (*register_callback) (cib_t *cib, int call_id, int timeout, gboolean only_success, void *user_data, const char *callback_name, void (*callback) (xmlNode*, int, int, xmlNode*, void *)); gboolean (*register_callback_full)(cib_t *cib, int call_id, int timeout, gboolean only_success, void *user_data, const char *callback_name, void (*callback)(xmlNode *, int, int, xmlNode *, void *), void (*free_func)(void *)); /*! * \brief Set the local CIB manager as the cluster's primary instance * * \param[in,out] cib CIB connection * \param[in] call_options Group of enum cib_call_options flags * * \return Legacy Pacemaker return code (in particular, pcmk_ok on success) */ int (*set_primary)(cib_t *cib, int call_options); /*! * \brief Set the local CIB manager as a secondary instance * * \param[in,out] cib CIB connection * \param[in] call_options Group of enum cib_call_options flags * * \return Legacy Pacemaker return code (in particular, pcmk_ok on success) */ int (*set_secondary)(cib_t *cib, int call_options); /*! * \brief Get the given CIB connection's unique client identifier(s) * * These can be used to check whether this client requested the action that * triggered a CIB notification. * * \param[in] cib CIB connection * \param[out] async_id If not \p NULL, where to store asynchronous client * ID * \param[out] sync_id If not \p NULL, where to store synchronous client * ID * * \return Legacy Pacemaker return code * * \note The client IDs are assigned by \p pacemaker-based when the client * connects. \p cib_t variants that don't connect to * \p pacemaker-based may never be assigned a client ID. * \note Some variants may have only one client for both asynchronous and * synchronous requests. */ int (*client_id)(const cib_t *cib, const char **async_id, const char **sync_id); } cib_api_operations_t; struct cib_s { enum cib_state state; enum cib_conn_type type; enum cib_variant variant; int call_id; int call_timeout; void *variant_opaque; void *delegate_fn; GList *notify_list; void (*op_callback) (const xmlNode *msg, int call_id, int rc, xmlNode *output); cib_api_operations_t *cmds; }; #ifdef __cplusplus } #endif #endif // PCMK__CRM_CIB_CIB_TYPES__H