1 #ifndef MONITOR_H 2 #define MONITOR_H 3 4 #include "qemu-common.h" 5 #include "qemu-char.h" 6 #include "qerror.h" 7 #include "qdict.h" 8 #include "block.h" 9 10 extern Monitor *cur_mon; 11 extern Monitor *default_mon; 12 13 /* flags for monitor_init */ 14 #define MONITOR_IS_DEFAULT 0x01 15 #define MONITOR_USE_READLINE 0x02 16 #define MONITOR_USE_CONTROL 0x04 17 #define MONITOR_USE_PRETTY 0x08 18 #define MONITOR_QUIT_DOESNT_EXIT 0x80 /* prevent 'quit' from exiting the emulator */ 19 20 /* flags for monitor commands */ 21 #define MONITOR_CMD_ASYNC 0x0001 22 #define MONITOR_CMD_USER_ONLY 0x0002 23 24 /* QMP events */ 25 typedef enum MonitorEvent { 26 QEVENT_SHUTDOWN, 27 QEVENT_RESET, 28 QEVENT_POWERDOWN, 29 QEVENT_STOP, 30 QEVENT_RESUME, 31 QEVENT_VNC_CONNECTED, 32 QEVENT_VNC_INITIALIZED, 33 QEVENT_VNC_DISCONNECTED, 34 QEVENT_BLOCK_IO_ERROR, 35 QEVENT_RTC_CHANGE, 36 QEVENT_WATCHDOG, 37 QEVENT_SPICE_CONNECTED, 38 QEVENT_SPICE_INITIALIZED, 39 QEVENT_SPICE_DISCONNECTED, 40 QEVENT_MAX, 41 } MonitorEvent; 42 43 int monitor_cur_is_qmp(void); 44 45 void monitor_protocol_event(MonitorEvent event, QObject *data); 46 void monitor_init(CharDriverState *chr, int flags); 47 48 int monitor_suspend(Monitor *mon); 49 void monitor_resume(Monitor *mon); 50 51 int monitor_read_bdrv_key_start(Monitor *mon, BlockDriverState *bs, 52 BlockDriverCompletionFunc *completion_cb, 53 void *opaque); 54 55 int monitor_get_fd(Monitor *mon, const char *fdname); 56 57 void monitor_vprintf(Monitor *mon, const char *fmt, va_list ap) 58 GCC_FMT_ATTR(2, 0); 59 void monitor_printf(Monitor *mon, const char *fmt, ...) GCC_FMT_ATTR(2, 3); 60 void monitor_print_filename(Monitor *mon, const char *filename); 61 void monitor_flush(Monitor *mon); 62 63 typedef void (MonitorCompletion)(void *opaque, QObject *ret_data); 64 65 void monitor_set_error(Monitor *mon, QError *qerror); 66 67 #ifdef CONFIG_ANDROID 68 typedef int (*MonitorFakeFunc)(void* opaque, const char* str, int strsize); 69 70 /* Create a new fake Monitor object to send all output to an internal 71 * buffer. This is used to send snapshot save/load errors (produced in 72 * savevm.c) to the Android console when 'avd snapshot save' or 73 * 'avd snapshot load' are used. 74 */ 75 Monitor* monitor_fake_new(void* opaque, MonitorFakeFunc cb); 76 int monitor_fake_get_bytes(Monitor* mon); 77 void monitor_fake_free(Monitor* mon); 78 #endif 79 80 #endif /* !MONITOR_H */ 81