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Diffstat (limited to 'src/com/isode/stroke/filetransfer/FileTransfer.java')
-rw-r--r--src/com/isode/stroke/filetransfer/FileTransfer.java67
1 files changed, 67 insertions, 0 deletions
diff --git a/src/com/isode/stroke/filetransfer/FileTransfer.java b/src/com/isode/stroke/filetransfer/FileTransfer.java
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+++ b/src/com/isode/stroke/filetransfer/FileTransfer.java
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+/*
+ * Copyright (c) 2011 Tobias Markmann
+ * Licensed under the simplified BSD license.
+ * See Documentation/Licenses/BSD-simplified.txt for more information.
+ */
+/*
+ * Copyright (c) 2013-2015 Isode Limited.
+ * All rights reserved.
+ * See the COPYING file for more information.
+ */
+/*
+ * Copyright (c) 2015 Tarun Gupta.
+ * Licensed under the simplified BSD license.
+ * See Documentation/Licenses/BSD-simplified.txt for more information.
+ */
+
+package com.isode.stroke.filetransfer;
+
+import com.isode.stroke.signals.Signal1;
+
+/**
+ * Because of the lack of multiple inheritance in Java, this has to be done
+ * slightly differently from Swiften. What happens is that the methods in Swiften
+ * are provided abstract here. Any class implementing this interface directly/indirectly (through other interface) has to implement these methods.
+ * OutgoingJingleFileTransfer implements this interface indirectly through OutgoingFileTransfer.
+ * IncomingJingleFileTransfer implements this interface indirectly through IncomingFileTransfer.
+ * OutgoingSIFileTransfer implements this interface indirectly through OutgoingFileTransfer.
+ */
+public interface FileTransfer {
+
+ public static class State {
+ public enum Type {
+ Initial,
+ WaitingForStart,
+ Negotiating,
+ WaitingForAccept,
+ Transferring,
+ Canceled,
+ Failed,
+ Finished
+ };
+
+ public State(Type type) {
+ this(type, "");
+ }
+
+ public State(Type type, final String message) {
+ this.type = type;
+ this.message = message;
+ }
+
+ public Type type;
+ public String message = "";
+ };
+
+ public final Signal1<Integer /* proccessedBytes */> onProcessedBytes = new Signal1<Integer>();
+ public final Signal1<State> onStateChanged = new Signal1<State>();
+ public final Signal1<FileTransferError> onFinished = new Signal1<FileTransferError>();
+
+ public void cancel();
+
+ public String getFileName();
+
+ public long getFileSizeInBytes();
+
+ public void setFileInfo(final String name, long size);
+}