#ifdef HAVE_DIX_CONFIG_H
#include <dix-config.h>
#endif
#include "inputstr.h"
#include <X11/Xmd.h>
#include <X11/X.h>
#include <X11/extensions/XI2proto.h>
#include "exglobals.h"
#include "exevents.h"
#include "xiqueryversion.h"
#include "misc.h"
extern XExtensionVersion XIVersion;
int
ProcXIQueryVersion(ClientPtr client)
{
xXIQueryVersionReply rep;
XIClientPtr pXIClient;
int major, minor;
unsigned int sversion, cversion;
REQUEST(xXIQueryVersionReq);
REQUEST_SIZE_MATCH(xXIQueryVersionReq);
if (stuff->major_version < 2)
{
client->errorValue = stuff->major_version;
return BadValue;
}
pXIClient = dixLookupPrivate(&client->devPrivates, XIClientPrivateKey);
sversion = XIVersion.major_version * 1000 + XIVersion.minor_version;
cversion = stuff->major_version * 1000 + stuff->minor_version;
if (sversion > cversion)
{
major = stuff->major_version;
minor = stuff->minor_version;
} else
{
major = XIVersion.major_version;
minor = XIVersion.minor_version;
}
pXIClient->major_version = major;
pXIClient->minor_version = minor;
memset(&rep, 0, sizeof(xXIQueryVersionReply));
rep.repType = X_Reply;
rep.RepType = X_XIQueryVersion;
rep.length = 0;
rep.sequenceNumber = client->sequence;
rep.major_version = major;
rep.minor_version = minor;
WriteReplyToClient(client, sizeof(xXIQueryVersionReply), &rep);
return Success;
}
int
SProcXIQueryVersion(ClientPtr client)
{
char n;
REQUEST(xXIQueryVersionReq);
swaps(&stuff->length, n);
REQUEST_AT_LEAST_SIZE(xXIQueryVersionReq);
swaps(&stuff->major_version, n);
swaps(&stuff->minor_version, n);
return (ProcXIQueryVersion(client));
}
void
SRepXIQueryVersion(ClientPtr client, int size, xXIQueryVersionReply *rep)
{
char n;
swaps(&rep->sequenceNumber, n);
swapl(&rep->length, n);
swaps(&rep->major_version, n);
swaps(&rep->minor_version, n);
WriteToClient(client, size, (char *)rep);
}