libvirt/src/qemu/qemu_monitor_text.h
Daniel P. Berrangé aed679da85 qemu: stop passing virConnectPtr into qemuMonitorStartCPUs
There is a long standing hack to pass a virConnectPtr into the
qemuMonitorStartCPUs method, so that when the text monitor prompts
for a disk password, we can lookup virSecretPtr objects. This causes
us to have to pass a virConnectPtr around through countless methods
up the call chain....except some places don't have any virConnectPtr
available so have always just passed NULL. We can finally fix this
disastrous design by using virGetConnectSecret() to open a connection
to the secret driver at time of use.

Reviewed-by: John Ferlan <jferlan@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-02-19 11:11:46 +00:00

195 lines
7.8 KiB
C

/*
* qemu_monitor_text.h: interaction with QEMU monitor console
*
* Copyright (C) 2006-2009, 2011-2012 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, see
* <http://www.gnu.org/licenses/>.
*
* Author: Daniel P. Berrange <berrange@redhat.com>
*/
#ifndef QEMU_MONITOR_TEXT_H
# define QEMU_MONITOR_TEXT_H
# include "internal.h"
# include "qemu_monitor.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);
int qemuMonitorTextStopCPUs(qemuMonitorPtr mon);
int qemuMonitorTextGetStatus(qemuMonitorPtr mon,
bool *running,
virDomainPausedReason *reason);
int qemuMonitorTextSystemPowerdown(qemuMonitorPtr mon);
int qemuMonitorTextSystemReset(qemuMonitorPtr mon);
int qemuMonitorTextQueryCPUs(qemuMonitorPtr mon,
struct qemuMonitorQueryCpusEntry **entries,
size_t *nentries);
int qemuMonitorTextGetVirtType(qemuMonitorPtr mon,
virDomainVirtType *virtType);
int qemuMonitorTextGetBalloonInfo(qemuMonitorPtr mon,
unsigned long long *currmem);
int qemuMonitorTextGetMemoryStats(qemuMonitorPtr mon,
virDomainMemoryStatPtr stats,
unsigned int nr_stats);
int qemuMonitorTextGetBlockInfo(qemuMonitorPtr mon,
virHashTablePtr table);
int qemuMonitorTextGetAllBlockStatsInfo(qemuMonitorPtr mon,
virHashTablePtr hash);
int qemuMonitorTextBlockResize(qemuMonitorPtr mon,
const char *device,
unsigned long long size);
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 long newmem);
int qemuMonitorTextSetCPU(qemuMonitorPtr mon, int cpu, bool 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 qemuMonitorTextGetMigrationStats(qemuMonitorPtr mon,
qemuMonitorMigrationStatsPtr stats);
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 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 qemuMonitorTextGetChardevInfo(qemuMonitorPtr mon,
virHashTablePtr info);
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 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 qemuMonitorTextSetLink(qemuMonitorPtr mon,
const char *name,
virDomainNetInterfaceLinkState state);
int qemuMonitorTextOpenGraphics(qemuMonitorPtr mon,
const char *protocol,
const char *fdname,
bool skipauth);
int qemuMonitorTextSetBlockIoThrottle(qemuMonitorPtr mon,
const char *device,
virDomainBlockIoTuneInfoPtr info);
int qemuMonitorTextGetBlockIoThrottle(qemuMonitorPtr mon,
const char *device,
virDomainBlockIoTuneInfoPtr reply);
#endif /* QEMU_MONITOR_TEXT_H */