2 files changed, 34 insertions, 3 deletions
diff --git a/src/main/java/de/thedevstack/conversationsplus/utils/AccountUtil.java b/src/main/java/de/thedevstack/conversationsplus/utils/AccountUtil.java
new file mode 100644
index 00000000..0ea434f7
--- /dev/null
+++ b/src/main/java/de/thedevstack/conversationsplus/utils/AccountUtil.java
@@ -0,0 +1,34 @@
+package de.thedevstack.conversationsplus.utils;
+
+import de.thedevstack.conversationsplus.entities.Account;
+
+/**
+ * Utility class to work with accounts.
+ */
+public final class AccountUtil {
+
+    public static boolean isHttpUploadAvailable(Account account, long filesize) {
+        return null != account
+                && null != account.getXmppConnection()
+                && null != account.getXmppConnection().getFeatures()
+                && account.getXmppConnection().getFeatures().httpUpload(filesize);
+    }
+
+    public static boolean isHttpUploadAvailable(Account account) {
+        return null != account
+                && null != account.getXmppConnection()
+                && null != account.getXmppConnection().getFeatures()
+                && account.getXmppConnection().getFeatures().httpUpload(0);
+    }
+
+    public static boolean isFileTransferHttpAvailable(Account account) {
+        return null != account
+                && null != account.getXmppConnection()
+                && null != account.getXmppConnection().getFeatures()
+                && account.getXmppConnection().getFeatures().hasFeatureFileTransferHttp(0);
+    }
+
+    private AccountUtil() {
+        // avoid instantiation of utility class
+    }
+}
diff --git a/src/main/java/de/thedevstack/conversationsplus/utils/Xmlns.java b/src/main/java/de/thedevstack/conversationsplus/utils/Xmlns.java
index 35adf6ec..80718dec 100644
--- a/src/main/java/de/thedevstack/conversationsplus/utils/Xmlns.java
+++ b/src/main/java/de/thedevstack/conversationsplus/utils/Xmlns.java
@@ -1,11 +1,8 @@
 package de.thedevstack.conversationsplus.utils;
 
-import de.thedevstack.conversationsplus.Config;
-
 public final class Xmlns {
 	public static final String BLOCKING = "urn:xmpp:blocking";
 	public static final String ROSTER = "jabber:iq:roster";
 	public static final String REGISTER = "jabber:iq:register";
 	public static final String BYTE_STREAMS = "http://jabber.org/protocol/bytestreams";
-	public static final String HTTP_UPLOAD = "urn:xmpp:http:upload";
 }