Displaying 3 results from an estimated 3 matches for "vir_stream_nonblock".
2019 Mar 04
1
How do I close a console connection?
I'm working on (re-) implementing serial console support in virtualbmc
[1], and one of the issues I'm hitting right now is that after
establishing a console connection via...
self._stream = self._conn.newStream(libvirt.VIR_STREAM_NONBLOCK)
self._domain.openConsole(None, self._stream, 0)
...I can't figure out how to close the console. Subsequent calls to
openConsole fail because "a console connection is already open". I
thought maybe I should close the stream, but that doesn't appear to be
possible (there is a...
2014 May 26
0
How to open virtual machine console using python libvirt.
...to open virtual machine console using python libvirt.
I tried openConsole function,it returning integer 0 and not opening any
console.
code
====
import libvirt
conn = libvirt.open('qemu+ssh://root@192.168.1.6/system')
vm=conn.lookupByName("vm1-1")
stream=onn.newStream(libvirt.VIR_STREAM_NONBLOCK)
vm.openConsole(None,stream, 0)
Regards,
Deepak S
-------------------------
Message sent via Atmail Open - http://atmail.org/
2013 Sep 18
2
Trouble using virStream with callbacks
...virStreamPtr st;
int bytes_read;
char buf[BUF_SIZE];
if ((conn = virConnectOpen(CONNECT_URI)) == NULL)
errx(1, "virConnectOpen");
if ((dom = virDomainLookupByName(conn, DOMAIN)) == NULL)
errx(1, "virDomainLookupByName");
if ((st = virStreamNew(conn, VIR_STREAM_NONBLOCK)) == NULL)
errx(1, "virStreamNew");
if (virDomainOpenChannel(dom, CHANNEL, st, 0) == -1)
errx(1, "virDomainOpenChannel");
if (virEventRegisterDefaultImpl() != 0)
errx(1, "virEventRegisterDefaultImpl");
if (virStreamEventAddCallback(st, 1|4...