FileTransfer reworked (first steps - functionality as is), HttpUpload

separated, some bugfixes
- HttpUpload moved into own package
- FileTransfer managed by a central manager class, several
  FileTransferService implementation can be used
  - Security initializations moved to ConversationsPlusApplication
  - Access to PowerManager moved to ConversationsPlusApplication
  - Removed unused code fragments
  - Access to HttpConnectionManager is now static

1 files changed, 25 insertions, 0 deletions

diff --git a/src/main/java/de/thedevstack/conversationsplus/xmpp/exceptions/UnexpectedIqPacketTypeException.java b/src/main/java/de/thedevstack/conversationsplus/xmpp/exceptions/UnexpectedIqPacketTypeException.java
new file mode 100644
index 00000000..333f5dca
--- /dev/null
+++ b/src/main/java/de/thedevstack/conversationsplus/xmpp/exceptions/UnexpectedIqPacketTypeException.java
@@ -0,0 +1,25 @@
+package de.thedevstack.conversationsplus.xmpp.exceptions;
+
+import java.util.Arrays;
+
+import de.thedevstack.conversationsplus.xml.Element;
+import de.thedevstack.conversationsplus.xmpp.stanzas.IqPacket;
+
+/**
+ *
+ */
+public class UnexpectedIqPacketTypeException extends XmppException {
+    private final IqPacket.TYPE current;
+    private final IqPacket.TYPE[] expected;
+
+    public UnexpectedIqPacketTypeException(Element context, IqPacket.TYPE current, IqPacket.TYPE... expected) {
+        super(context);
+        this.expected = expected;
+        this.current = current;
+    }
+
+    @Override
+    public String getMessage() {
+        return "Unexpected IQ packet type '" + this.current + "' retrieved. One of " + Arrays.toString(expected) + " was expected.";
+    }
+}