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parallels: add support of VNC remote display

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Add support for reading VNC parameters of the VM.

Signed-off-by: Dmitry Guryanov <dguryanov@parallels.com>
This commit is contained in:
Dmitry Guryanov 2012-07-31 22:56:10 +04:00 committed by Daniel Veillard
parent e172cd50ae
commit d71145ad07
1 changed files with 80 additions and 0 deletions
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80
src/parallels/parallels_driver.c
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@ -288,6 +288,83 @@ parallelsAddDomainHardware(virDomainDefPtr def, virJSONValuePtr jobj)
return -1;
}
static int
parallelsAddVNCInfo(virDomainDefPtr def, virJSONValuePtr jobj_root)
{
const char *tmp;
unsigned int port;
virJSONValuePtr jobj;
int ret = -1;
virDomainGraphicsDefPtr gr = NULL;
jobj = virJSONValueObjectGet(jobj_root, "Remote display");
if (!jobj) {
parallelsParseError();
goto cleanup;
}
tmp = virJSONValueObjectGetString(jobj, "mode");
if (!tmp) {
parallelsParseError();
goto cleanup;
}
if (STREQ(tmp, "off")) {
ret = 0;
goto cleanup;
}
if (VIR_ALLOC(gr) < 0)
goto no_memory;
if (STREQ(tmp, "auto")) {
if (virJSONValueObjectGetNumberUint(jobj, "port", &port) < 0)
port = 0;
gr->data.vnc.autoport = 1;
} else {
if (virJSONValueObjectGetNumberUint(jobj, "port", &port) < 0) {
parallelsParseError();
goto cleanup;
}
gr->data.vnc.autoport = 0;
}
gr->type = VIR_DOMAIN_GRAPHICS_TYPE_VNC;
gr->data.vnc.port = port;
gr->data.vnc.keymap = NULL;
gr->data.vnc.socket = NULL;
gr->data.vnc.auth.passwd = NULL;
gr->data.vnc.auth.expires = 0;
gr->data.vnc.auth.connected = 0;
if (!(tmp = virJSONValueObjectGetString(jobj, "address"))) {
parallelsParseError();
goto cleanup;
}
if (VIR_ALLOC(gr->listens) < 0)
goto no_memory;
gr->nListens = 1;
if (!(gr->listens[0].address = strdup(tmp)))
goto no_memory;
gr->listens[0].type = VIR_DOMAIN_GRAPHICS_LISTEN_TYPE_ADDRESS;
if (VIR_REALLOC_N(def->graphics, def->ngraphics + 1) < 0)
goto no_memory;
def->graphics[def->ngraphics++] = gr;
return 0;
no_memory:
virReportOOMError();
cleanup:
virDomainGraphicsDefFree(gr);
return ret;
}
/*
* Must be called with privconn->lock held
*/
@ -412,6 +489,9 @@ parallelsLoadDomain(parallelsConnPtr privconn, virJSONValuePtr jobj)
if (parallelsAddDomainHardware(def, jobj2) < 0)
goto cleanup;
if (parallelsAddVNCInfo(def, jobj) < 0)
goto cleanup;
if (!(dom = virDomainAssignDef(privconn->caps,
&privconn->domains, def, false)))
goto cleanup;