cortex/cortexLocks.js

99 lines
2.0 KiB
JavaScript

/* cortexLocks.js
* PURPOSE
* AUTHOR
* LICENSE
*
* NOTES
*/
var locks = new Array();
var lockTrys = new Array();
var myLocks = new Array();
function copyobj(arr) {
c = new Object();
for (i in arr) {
c[i] = arr[i];
}
}
function sendReqs(addr) {
for(ltype in lockTrys) {
for (i in lockTrys[ltype]) {
var lock = lockTrys[ltype][i];
if (lock == null)
continue;
var m = copyobj(lock);
m["query"] = "getLock";
m["type"] = ltype;
sendMsg(m, addr);
}
}
function sendLocks(addr) {
for (ltype in locks) {
for (var i in locks[ltype]) {
log ("testLog[" + i + "]");
var l = testLocks[ltype][i];
var m = copyobj(l);
m["query"] = "addLock";
m["type"] = ltype;
sendMsg(m, addr);
}
}
}
function handleAddLock(resp) {
if(resp['locked'] == null)
resp['locked'] = false;
// dont add/overwrite if exists?
var lock = retrieveLock(resp);
if (resp['type'] == "test" ) {//&& (lock == null || lock.addr == null)) {
var locks = getLockType(resp['type']);
locks[resp['name']] = resp
if(resp['running'] == true) {
runningTests.push(resp['name']);
}
} else if(resp['type'] == "range" && lock.addr == null) {
log("Add range lock: " + resp['name'] + " (" + resp['start'] + " to " + resp['end'] + ") : ");
var lock = getRangeLock(resp['name'], resp['start'], resp['end']);
lock.addr = resp['addr'];
lock.locked = resp['locked'];
lock.done = resp['done'];
lock.results = resp['results'];
lock.name = resp['name'];
}
}
function removeNodeRangeLocks(addr) {
for(var i in rangeLocks) {
log("freeing " + i + " locks");
var rlock = rangeLocks[i];
while (rlock != null) {
log("looking at " + i + " (" + rlock.start + " to " + rlock.end + ") : " + rlock.addr);
if (rlock.addr == addr) {
log("unlocking");
rlock.locked = false;
}
rlock = rlock.next;
}
}
}
function removeNodeLocks(addr) {
removeNodeRangeLocks(resp['addr']);
}
addMsgHandler("deadNode",
function (resp) {
removeNodeLocks(resp['addr']);
});