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package de.thedevstack.conversationsplus.services.filetransfer;
import java.io.InputStream;
import de.thedevstack.conversationsplus.entities.DownloadableFile;
import de.thedevstack.conversationsplus.entities.Message;
import de.thedevstack.conversationsplus.entities.Transferable;
import de.thedevstack.conversationsplus.persistance.FileBackend;
import de.thedevstack.conversationsplus.utils.MessageUtil;
/**
*
*/
public class FileTransferEntity implements Transferable {
private final Message message;
private int tries = 0;
private boolean transferred = false;
private boolean canceled = false;
private boolean failed = false;
private long transmitted = 0;
private DownloadableFile file;
private InputStream fileInputStream;
public FileTransferEntity(Message message) {
this.message = message;
this.message.setTransferable(this);
this.file = FileBackend.getFile(message, false);
}
@Override
public boolean equals(Object o) {
FileTransferEntity other = (FileTransferEntity)o;
if ((this.message == null && other.message != null)
|| (this.message != null && other.message == null)) {
return false;
} else if (this.message == null && other.message == null) {
return true;
}
return this.message.getUuid().equals(other.message.getUuid());
}
@Override
public boolean start() {
return false;
}
@Override
public int getStatus() {
int status = (failed) ? STATUS_FAILED : STATUS_UPLOADING;
return status;
}
@Override
public long getFileSize() {
return file == null ? 0 : file.getExpectedSize();
}
@Override
public int getProgress() {
if (file == null) {
return 0;
}
return (int) ((((double) transmitted) / file.getExpectedSize()) * 100);
}
@Override
public void cancel() {
this.canceled = true;
}
public void fail() {
this.failed = true;
this.getMessage().setTransferable(null);
MessageUtil.markMessage(this.getMessage(), Message.STATUS_SEND_FAILED);
}
public Message getMessage() {
return message;
}
public boolean isCanceled() {
return this.canceled;
}
public boolean isFailed() {
return failed;
}
public void updateProgress(long progress) {
this.transmitted += progress;
}
public DownloadableFile getFile() {
return file;
}
public void transferred() {
this.transferred = true;
}
public void setFileInputStream(InputStream fileInputStream) {
this.fileInputStream = fileInputStream;
}
public InputStream getFileInputStream() {
return fileInputStream;
}
}
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