public void stop() {
for (NetworkDispatcher mDispatcher : mDispatchers) {
if (mDispatcher != null) {
mDispatcher.quit();
}
}
}
public void start() {
// 有没停止的任务先全都停掉
stop();
for (int i = 0; i < mDispatchers.length; i++) {
NetworkDispatcher networkDispatcher =
new NetworkDispatcher(mNetworkQueue, mNetWorker, mDelivery);
mDispatchers[i] = networkDispatcher;
networkDispatcher.start();
}
}
/** Starts the dispatchers in this queue. */
public void start() {
stop(); // Make sure any currently running dispatchers are stopped.
// Create the cache dispatcher and start it.
mCacheDispatcher = new CacheDispatcher(mCacheQueue, mNetworkQueue, mCache, mDelivery);
mCacheDispatcher.start();
// Create network dispatchers (and corresponding threads) up to the pool
// size.
for (int i = 0; i < mDispatchers.length; i++) {
NetworkDispatcher networkDispatcher =
new NetworkDispatcher(mNetworkQueue, mNetwork, mCache, mDelivery);
mDispatchers[i] = networkDispatcher;
networkDispatcher.start();
}
}
private void dispatchSomePendingEvents(boolean flag)
throws IOException, ParseException, HttpException
{
if (GoogleAnalyticsTracker.getInstance().getDebug() && flag)
{
Log.v("GoogleAnalyticsTracker", "dispatching events in dry run mode");
}
int i = 0;
while (i < events.size() && i < maxEventsPerRequest)
{
Event event = (Event)events.get(i);
String s;
BasicHttpRequest basichttprequest;
if ("__##GOOGLEPAGEVIEW##__".equals(event.category))
{
s = NetworkRequestUtil.constructPageviewRequestPath(event, referrer);
} else
if ("__##GOOGLETRANSACTION##__".equals(event.category))
{
s = NetworkRequestUtil.constructTransactionRequestPath(event, referrer);
} else
if ("__##GOOGLEITEM##__".equals(event.category))
{
s = NetworkRequestUtil.constructItemRequestPath(event, referrer);
} else
{
s = NetworkRequestUtil.constructEventRequestPath(event, referrer);
}
basichttprequest = new BasicHttpRequest("GET", s);
basichttprequest.addHeader("Host", NetworkDispatcher.access$200().getHostName());
basichttprequest.addHeader("User-Agent", userAgent);
if (GoogleAnalyticsTracker.getInstance().getDebug())
{
Log.i("GoogleAnalyticsTracker", basichttprequest.getRequestLine().toString());
}
if (flag)
{
requesterCallBacks.requestSent();
} else
{
pipelinedRequester.addRequest(basichttprequest);
}
i++;
}
if (!flag)
{
pipelinedRequester.sendRequests();
}
}
