libvirt/src/qemu/qemu_monitor_text.h
Michal Privoznik b1b5b51ae8 qemu: Check for ejected media during startup and migration
If the daemon is restarted so we reconnect to monitor, cdrom media
can be ejected. In that case we don't want to show it in domain xml,
or require it on migration destination.

To check for disk status use 'info block' monitor command.
2011-09-28 19:49:11 +02:00

247 lines
10 KiB
C

/*
* qemu_monitor_text.h: interaction with QEMU monitor console
*
* Copyright (C) 2006-2009, 2011 Red Hat, Inc.
* Copyright (C) 2006 Daniel P. Berrange
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* Author: Daniel P. Berrange <berrange@redhat.com>
*/
#ifndef QEMU_MONITOR_TEXT_H
# define QEMU_MONITOR_TEXT_H
# include "internal.h"
# include "qemu_monitor.h"
# include "hash.h"
int qemuMonitorTextIOProcess(qemuMonitorPtr mon,
const char *data,
size_t len,
qemuMonitorMessagePtr msg);
int qemuMonitorTextCommandWithFd(qemuMonitorPtr mon,
const char *cmd,
int scm_fd,
char **reply);
int qemuMonitorTextStartCPUs(qemuMonitorPtr mon,
virConnectPtr conn);
int qemuMonitorTextStopCPUs(qemuMonitorPtr mon);
int qemuMonitorTextGetStatus(qemuMonitorPtr mon,
bool *running,
virDomainPausedReason *reason);
int qemuMonitorTextSystemPowerdown(qemuMonitorPtr mon);
int qemuMonitorTextSystemReset(qemuMonitorPtr mon);
int qemuMonitorTextGetCPUInfo(qemuMonitorPtr mon,
int **pids);
int qemuMonitorTextGetVirtType(qemuMonitorPtr mon,
int *virtType);
int qemuMonitorTextGetBalloonInfo(qemuMonitorPtr mon,
unsigned long *currmem);
int qemuMonitorTextGetMemoryStats(qemuMonitorPtr mon,
virDomainMemoryStatPtr stats,
unsigned int nr_stats);
int qemuMonitorTextGetBlockInfo(qemuMonitorPtr mon,
const char *devname,
struct qemuDomainDiskInfo *info);
int qemuMonitorTextGetBlockStatsInfo(qemuMonitorPtr mon,
const char *dev_name,
long long *rd_req,
long long *rd_bytes,
long long *rd_total_times,
long long *wr_req,
long long *wr_bytes,
long long *wr_total_times,
long long *flush_req,
long long *flush_total_times,
long long *errs);
int qemuMonitorTextGetBlockStatsParamsNumber(qemuMonitorPtr mon,
int *nparams);
int qemuMonitorTextGetBlockExtent(qemuMonitorPtr mon,
const char *dev_name,
unsigned long long *extent);
int qemuMonitorTextSetVNCPassword(qemuMonitorPtr mon,
const char *password);
int qemuMonitorTextSetPassword(qemuMonitorPtr mon,
const char *protocol,
const char *password,
const char *action_if_connected);
int qemuMonitorTextExpirePassword(qemuMonitorPtr mon,
const char *protocol,
const char *expire_time);
int qemuMonitorTextSetBalloon(qemuMonitorPtr mon,
unsigned long newmem);
int qemuMonitorTextSetCPU(qemuMonitorPtr mon, int cpu, int online);
int qemuMonitorTextEjectMedia(qemuMonitorPtr mon,
const char *dev_name,
bool force);
int qemuMonitorTextChangeMedia(qemuMonitorPtr mon,
const char *dev_name,
const char *newmedia,
const char *format);
int qemuMonitorTextSaveVirtualMemory(qemuMonitorPtr mon,
unsigned long long offset,
size_t length,
const char *path);
int qemuMonitorTextSavePhysicalMemory(qemuMonitorPtr mon,
unsigned long long offset,
size_t length,
const char *path);
int qemuMonitorTextSetMigrationSpeed(qemuMonitorPtr mon,
unsigned long bandwidth);
int qemuMonitorTextSetMigrationDowntime(qemuMonitorPtr mon,
unsigned long long downtime);
int qemuMonitorTextGetMigrationStatus(qemuMonitorPtr mon,
int *status,
unsigned long long *transferred,
unsigned long long *remaining,
unsigned long long *total);
int qemuMonitorTextMigrate(qemuMonitorPtr mon,
unsigned int flags,
const char *uri);
int qemuMonitorTextMigrateCancel(qemuMonitorPtr mon);
int qemuMonitorTextGraphicsRelocate(qemuMonitorPtr mon,
int type,
const char *hostname,
int port,
int tlsPort,
const char *tlsSubject);
int qemuMonitorTextAddUSBDisk(qemuMonitorPtr mon,
const char *path);
int qemuMonitorTextAddUSBDeviceExact(qemuMonitorPtr mon,
int bus,
int dev);
int qemuMonitorTextAddUSBDeviceMatch(qemuMonitorPtr mon,
int vendor,
int product);
int qemuMonitorTextAddPCIHostDevice(qemuMonitorPtr mon,
virDomainDevicePCIAddress *hostAddr,
virDomainDevicePCIAddress *guestAddr);
int qemuMonitorTextAddPCIDisk(qemuMonitorPtr mon,
const char *path,
const char *bus,
virDomainDevicePCIAddress *guestAddr);
int qemuMonitorTextAddPCINetwork(qemuMonitorPtr mon,
const char *nicstr,
virDomainDevicePCIAddress *guestAddr);
int qemuMonitorTextRemovePCIDevice(qemuMonitorPtr mon,
virDomainDevicePCIAddress *guestAddr);
int qemuMonitorTextSendFileHandle(qemuMonitorPtr mon,
const char *fdname,
int fd);
int qemuMonitorTextCloseFileHandle(qemuMonitorPtr mon,
const char *fdname);
int qemuMonitorTextAddHostNetwork(qemuMonitorPtr mon,
const char *netstr);
int qemuMonitorTextRemoveHostNetwork(qemuMonitorPtr mon,
int vlan,
const char *netname);
int qemuMonitorTextAddNetdev(qemuMonitorPtr mon,
const char *netdevstr);
int qemuMonitorTextRemoveNetdev(qemuMonitorPtr mon,
const char *alias);
int qemuMonitorTextGetPtyPaths(qemuMonitorPtr mon,
virHashTablePtr paths);
int qemuMonitorTextAttachPCIDiskController(qemuMonitorPtr mon,
const char *bus,
virDomainDevicePCIAddress *guestAddr);
int qemuMonitorTextAttachDrive(qemuMonitorPtr mon,
const char *drivestr,
virDomainDevicePCIAddress *controllerAddr,
virDomainDeviceDriveAddress *driveAddr);
int qemuMonitorTextGetAllPCIAddresses(qemuMonitorPtr mon,
qemuMonitorPCIAddress **addrs);
int qemuMonitorTextAddDevice(qemuMonitorPtr mon,
const char *devicestr);
int qemuMonitorTextDelDevice(qemuMonitorPtr mon,
const char *devalias);
int qemuMonitorTextAddDrive(qemuMonitorPtr mon,
const char *drivestr);
int qemuMonitorTextDriveDel(qemuMonitorPtr mon,
const char *drivestr);
int qemuMonitorTextSetDrivePassphrase(qemuMonitorPtr mon,
const char *alias,
const char *passphrase);
int qemuMonitorTextCreateSnapshot(qemuMonitorPtr mon, const char *name);
int qemuMonitorTextLoadSnapshot(qemuMonitorPtr mon, const char *name);
int qemuMonitorTextDeleteSnapshot(qemuMonitorPtr mon, const char *name);
int qemuMonitorTextDiskSnapshot(qemuMonitorPtr mon,
const char *device,
const char *file);
int qemuMonitorTextArbitraryCommand(qemuMonitorPtr mon, const char *cmd,
char **reply);
int qemuMonitorTextInjectNMI(qemuMonitorPtr mon);
int qemuMonitorTextSendKey(qemuMonitorPtr mon,
unsigned int holdtime,
unsigned int *keycodes,
unsigned int nkeycodes);
int qemuMonitorTextScreendump(qemuMonitorPtr mon, const char *file);
int qemuMonitorTextBlockJob(qemuMonitorPtr mon,
const char *device,
unsigned long bandwidth,
virDomainBlockJobInfoPtr info,
int mode);
int qemuMonitorTextSetLink(qemuMonitorPtr mon,
const char *name,
enum virDomainNetInterfaceLinkState state);
#endif /* QEMU_MONITOR_TEXT_H */