/**
* Display pictures from pending list with delay between. If the list is empty it waits on the
* pending list for new pictures.
*/
public void run() {
Picture picture;
int size;
while (true) {
try {
picture = null;
synchronized (mPending) {
if (mActive && !mPending.isEmpty()) picture = (Picture) mPending.remove(0);
else
try {
mPending.wait();
} catch (InterruptedException ie) {
ie.printStackTrace();
}
size = mPending.size();
if (mThumbelina.mReadyProgress.getMaximum() < size)
mThumbelina.mReadyProgress.setMaximum(size);
mThumbelina.mReadyProgress.setValue(size);
}
if (null != picture) {
place(picture, true);
if (0 != getDelay())
try {
sleep(getDelay());
} catch (InterruptedException ie) {
ie.printStackTrace();
}
}
} catch (Throwable t) {
t.printStackTrace();
}
}
}
/** Entry point for the control thread. */
public void run() {
// Debug.trace();
while (true) {
// Debug.trace();
Action action;
synchronized (jobQueue) {
while (jobQueue.isEmpty()) {
if (finish) {
break;
} else {
try {
// Debug.trace();
jobQueue.wait();
// Debug.trace();
} catch (InterruptedException e) {
// Debug.trace(e.toString());
}
}
}
action = (Action) jobQueue.remove(0);
}
try {
// Debug.trace("Executing "+action.toString());
action.run();
// Debug.trace("Done executing "+action.toString());
} catch (Exception e) {
// Debug.trace("Exception in action : "+e.toString());
e.printStackTrace();
}
}
}
/**
* Returns a packet from the queue of ready packets
*
* @returns a <code>JdwpPacket</code> ready for processing <code>null</code> when shutting down
*/
public JdwpPacket getPacket() {
synchronized (_commandQueue) {
while (_commandQueue.isEmpty()) {
try {
_commandQueue.wait();
} catch (InterruptedException ie) {
/* PacketProcessor is interrupted
when shutting down */
return null;
}
}
return (JdwpPacket) _commandQueue.remove(0);
}
}
public void run() {
while (true) {
synchronized (evts) {
try {
evts.wait(pubInterval);
} catch (InterruptedException e) {
}
logTextPanel.newEvents(
(EventBufferElement[]) evts.toArray(new EventBufferElement[evts.size()]));
evts.clear();
}
}
}
/**
* Returns one message from the queue.
*
* @return Message extracted from queue.
*/
protected final Message getMessage() {
synchronized (messageList) {
while (messageList.size() == 0) {
try {
messageList.wait();
} catch (Exception e) {
}
}
if (messageList.size() > 0) {
final Message message = (Message) messageList.get(0);
messageList.remove(message);
return message;
}
}
return null;
}
/**
* If this queue is not empty, then remove the next operation from the head of this queue and
* return it. If this queue is empty (see {@link #setProcessQueries(boolean)}, then the behavior
* of this method depends on the value of the argument. If the argument is less than or equal to
* zero (<code>0</code>), then <code>null</code> will be returned immediately. If the argument is
* greater than zero, then this method will wait until at least one operation has been added to
* this queue or until the given amount of time has passed. If, at the end of that time, this
* queue is empty, then <code>null</code> will be returned. If this queue is not empty, then the
* first operation will be removed and returned.
*
* <p>Note that <code>null</code> can be returned, even if a positive timeout is given.
*
* <p>Note too that this method's timeout is not treated the same way as the timeout value used
* for {@link Object#wait(long)}. In particular, it is not possible to cause this method to wait
* for an indefinite period of time.
*
* @param timeout the maximum number of milliseconds to wait for an operation to be available
* before giving up and returning <code>null</code>
* @return the operation that was removed from the queue
* @throws InterruptedException if the thread on which this method is running was interrupted
* while it was waiting for an operation to be added to the queue
*/
public IndexOperation dequeue(long timeout) throws InterruptedException {
synchronized (nonQueryOperations) {
if (nonQueryOperations.isEmpty() && (!processQueries || queryOperations.isEmpty())) {
if (timeout <= 0L) {
return null;
}
nonQueryOperations.wait(timeout);
}
if (!nonQueryOperations.isEmpty()) {
return nonQueryOperations.remove(0);
}
if (processQueries && !queryOperations.isEmpty()) {
return queryOperations.remove(0);
}
return null;
}
}
/** Called from DD to retrieve messages DO NOT CHANGE THIS! */
public static Hashtable<String, Object> checkOutgoingMessageHashtable() {
if (DEBUG) System.out.println("Plugin:ChatApp:checkOutgoingMessageHashtable: start");
Hashtable<String, Object> pd;
// pd = plugin.checkOutgoingMessage().getHashtable();
synchronized (queue) {
while (queue.size() == 0) {
try {
queue.wait();
} catch (Exception e) {
}
}
pd = queue.remove(0).getHashtable();
}
if (DEBUG)
System.out.println(
"Plugin:ChatApp:checkOutgoingMessageHashtable: got="
+ pd); // plugin_data.PluginRequest.display(pd));
return pd;
}
/**
* M: Load the structure and body of messages not yet synced in multithread
*
* @param context the context
* @param account the account we're syncing
* @param remoteStore the Store we're working on
* @param unsyncedMessages an array of Message's we've got headers for
* @param toMailbox the destination mailbox we're syncing
* @throws MessagingException
*/
public void loadUnsyncedMessagesInMultiThread(
Context context,
final Account account,
Store remoteStore,
ArrayList<Message> unsyncedMessages,
final Mailbox toMailbox)
throws MessagingException {
LogUtils.d(
Logging.LOG_TAG, "loadUnsyncedMessagesInMultiThread message: " + unsyncedMessages.size());
/** M: Put IMAP synchronize process into Multi-Thread, left POP3 run as used to @{ */
mUnsyncedMessages = unsyncedMessages;
/** M: Start {@link MAX_ACCOUNT_SYNC_THREADS} threads to synchronize Messages concurrently */
synchronized (mUnsyncedMessages) {
mRunningSyncThreadCount = 0;
final int unsyncedMessagesCount = unsyncedMessages.size();
while (unsyncedMessagesCount > mRunningSyncThreadCount
&& mRunningSyncThreadCount < MAX_ACCOUNT_SYNC_THREADS) {
Logging.v(
"unsyncedMessages size: "
+ unsyncedMessagesCount
+ " threadIndex: "
+ mRunningSyncThreadCount);
MESSAGE_SYNC_THREAD_POOL.execute(
new LoadUnsyncMessageTask(context, account, remoteStore, toMailbox));
mRunningSyncThreadCount++;
}
// wait until all messages has been fetched.
while (mRunningSyncThreadCount > 0) {
try {
mUnsyncedMessages.wait();
} catch (InterruptedException e) {
Logging.e("loadUnsyncedMessages " + e.getMessage(), e);
}
}
}
if (mMessagingException != null) {
MessagingException me = mMessagingException;
mMessagingException = null;
throw me;
}
}
// Connects to server, starts a NetThread, then waits for messages.
public static void main(String[] args) {
int port = -1;
String host = null;
if (args.length >= 3) {
name = args[0];
host = args[1];
try {
port = Integer.parseInt(args[2]);
} catch (Exception e) {
port = -1;
}
}
if (port == (-1)) {
io.p("What server would you like to connect to? ");
host = io.readLine();
io.p("What port would you like to connect on? ");
port = io.readInt();
if ((port < 1) || (port > 65535)) {
io.pl("Invalid port number.");
System.exit(1);
}
}
io.pl("Connecting to " + host + ":" + port + "...");
Socket s = null;
try {
s = new Socket(host, port);
} catch (Exception e) {
io.pl("Couldn't connect to that server.");
UIWindow.alert(null, "Couldn't connect to that server.");
System.exit(1);
}
server = new NetThread(s, al, -1);
io.pl("Connected to server.");
Message nameMessage = new Message(Message.SET_NAME, name, null);
server.sendMessage(nameMessage);
while (true) {
synchronized (al) {
if (haveMessages()) {
Message m = null;
m = al.get(0);
al.remove(0);
handleMessage(m);
} else {
try {
al.wait();
} catch (Exception e) {
io.pl("An exception occurred while trying to wait for messages from the server.");
UIWindow.alert(null, "AI Client error occurred.");
System.exit(1);
}
}
}
}
}