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package de.thedevstack.conversationsplus.services.filetransfer.http.download;
import de.thedevstack.android.logcat.Logging;
import de.thedevstack.conversationsplus.ConversationsPlusApplication;
import de.thedevstack.conversationsplus.ConversationsPlusPreferences;
import de.thedevstack.conversationsplus.entities.Message;
import de.thedevstack.conversationsplus.http.HttpHeadRetrievedListener;
import de.thedevstack.conversationsplus.services.filetransfer.FileTransferManager;
import de.thedevstack.conversationsplus.utils.XmppConnectionServiceAccessor;
/**
*
*/
public class AutomaticFileDownload implements HttpHeadRetrievedListener {
private boolean notify;
public AutomaticFileDownload(boolean notify) {
this.notify = notify;
}
@Override
public void onFileSizeRetrieved(long size, Message message) {
if (!this.transferFile(message)) {
}
if (this.notify) {
XmppConnectionServiceAccessor.xmppConnectionService.getNotificationService().push(message);
}
}
/**
* Transfers a file for the corresponding message.
*
* @param message the message containing the file to transfer
* @return <code>true</code> if the file transfer was successful, <code>false</code> otherwise
*/
public boolean transferFile(Message message) {
if (this.accept(message)) {
Logging.d("http-download", "Starting automatic download");
FileTransferManager ftm = FileTransferManager.getInstance();
if (ftm.accept(message)) {
return ftm.transferFile(message);
}
}
return false;
}
/**
* Checks whether a message can be sent using this service or not.
*
* @param message the message to be checked
* @return <code>true</code> if the message can be processed, <code>false</code> otherwise
*/
public boolean accept(Message message) {
long size = message.getFileParams().getSize();
return ConversationsPlusApplication.hasStoragePermission()
&& size > -1
&& size <= ConversationsPlusPreferences.autoAcceptFileSize()
&& XmppConnectionServiceAccessor.xmppConnectionService.isDownloadAllowedInConnection();
}
}
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