17b1b5d19SPaolo Bonzini /* 27b1b5d19SPaolo Bonzini * Core Definitions for QAPI/QMP Dispatch 37b1b5d19SPaolo Bonzini * 47b1b5d19SPaolo Bonzini * Copyright IBM, Corp. 2011 57b1b5d19SPaolo Bonzini * 67b1b5d19SPaolo Bonzini * Authors: 77b1b5d19SPaolo Bonzini * Anthony Liguori <aliguori@us.ibm.com> 87b1b5d19SPaolo Bonzini * 97b1b5d19SPaolo Bonzini * This work is licensed under the terms of the GNU LGPL, version 2.1 or later. 107b1b5d19SPaolo Bonzini * See the COPYING.LIB file in the top-level directory. 117b1b5d19SPaolo Bonzini * 127b1b5d19SPaolo Bonzini */ 137b1b5d19SPaolo Bonzini 147b1b5d19SPaolo Bonzini #ifndef QMP_CORE_H 157b1b5d19SPaolo Bonzini #define QMP_CORE_H 167b1b5d19SPaolo Bonzini 177b1b5d19SPaolo Bonzini #include "qapi/qmp/qobject.h" 187b1b5d19SPaolo Bonzini #include "qapi/qmp/qdict.h" 197b1b5d19SPaolo Bonzini #include "qapi/error.h" 207b1b5d19SPaolo Bonzini 217b1b5d19SPaolo Bonzini typedef void (QmpCommandFunc)(QDict *, QObject **, Error **); 227b1b5d19SPaolo Bonzini 237b1b5d19SPaolo Bonzini typedef enum QmpCommandType 247b1b5d19SPaolo Bonzini { 257b1b5d19SPaolo Bonzini QCT_NORMAL, 267b1b5d19SPaolo Bonzini } QmpCommandType; 277b1b5d19SPaolo Bonzini 287b1b5d19SPaolo Bonzini typedef enum QmpCommandOptions 297b1b5d19SPaolo Bonzini { 307b1b5d19SPaolo Bonzini QCO_NO_OPTIONS = 0x0, 317b1b5d19SPaolo Bonzini QCO_NO_SUCCESS_RESP = 0x1, 327b1b5d19SPaolo Bonzini } QmpCommandOptions; 337b1b5d19SPaolo Bonzini 347b1b5d19SPaolo Bonzini typedef struct QmpCommand 357b1b5d19SPaolo Bonzini { 367b1b5d19SPaolo Bonzini const char *name; 377b1b5d19SPaolo Bonzini QmpCommandType type; 387b1b5d19SPaolo Bonzini QmpCommandFunc *fn; 397b1b5d19SPaolo Bonzini QmpCommandOptions options; 407b1b5d19SPaolo Bonzini QTAILQ_ENTRY(QmpCommand) node; 417b1b5d19SPaolo Bonzini bool enabled; 427b1b5d19SPaolo Bonzini } QmpCommand; 437b1b5d19SPaolo Bonzini 447b1b5d19SPaolo Bonzini void qmp_register_command(const char *name, QmpCommandFunc *fn, 457b1b5d19SPaolo Bonzini QmpCommandOptions options); 467b1b5d19SPaolo Bonzini QmpCommand *qmp_find_command(const char *name); 477b1b5d19SPaolo Bonzini QObject *qmp_dispatch(QObject *request); 487b1b5d19SPaolo Bonzini void qmp_disable_command(const char *name); 497b1b5d19SPaolo Bonzini void qmp_enable_command(const char *name); 50*8dc4d915SMark Wu bool qmp_command_is_enabled(const QmpCommand *cmd); 51*8dc4d915SMark Wu const char *qmp_command_name(const QmpCommand *cmd); 527b1b5d19SPaolo Bonzini QObject *qmp_build_error_object(Error *errp); 53*8dc4d915SMark Wu typedef void (*qmp_cmd_callback_fn)(QmpCommand *cmd, void *opaque); 54*8dc4d915SMark Wu void qmp_for_each_command(qmp_cmd_callback_fn fn, void *opaque); 557b1b5d19SPaolo Bonzini 567b1b5d19SPaolo Bonzini #endif 577b1b5d19SPaolo Bonzini 58