1 files changed, 16 insertions, 27 deletions

diff --git a/src/main/java/eu/siacs/conversations/http/HttpConnectionManager.java b/src/main/java/eu/siacs/conversations/http/HttpConnectionManager.java
index f105646f..a1ad3c01 100644
--- a/src/main/java/eu/siacs/conversations/http/HttpConnectionManager.java
+++ b/src/main/java/eu/siacs/conversations/http/HttpConnectionManager.java
@@ -17,6 +17,8 @@ import javax.net.ssl.SSLContext;
 import javax.net.ssl.SSLSocketFactory;
 import javax.net.ssl.X509TrustManager;
 
+import de.thedevstack.conversationsplus.ConversationsPlusApplication;
+
 import eu.siacs.conversations.entities.Message;
 import eu.siacs.conversations.services.AbstractConnectionManager;
 import eu.siacs.conversations.services.XmppConnectionService;
@@ -24,29 +26,22 @@ import eu.siacs.conversations.utils.CryptoHelper;
 import eu.siacs.conversations.utils.SSLSocketHelper;
 
 public class HttpConnectionManager extends AbstractConnectionManager {
+	private static HttpConnectionManager INSTANCE;
 
-	public HttpConnectionManager(XmppConnectionService service) {
-		super(service);
+    public static void init() {
+        INSTANCE = new HttpConnectionManager();
     }
 
 	private List<HttpDownloadConnection> downloadConnections = new CopyOnWriteArrayList<>();
-	private List<HttpUploadConnection> uploadConnections = new CopyOnWriteArrayList<>();
 
-	public HttpDownloadConnection createNewDownloadConnection(Message message) {
-		return this.createNewDownloadConnection(message, false);
+	public static HttpDownloadConnection createNewDownloadConnection(Message message) {
+		return createNewDownloadConnection(message, false);
 	}
 
-	public HttpDownloadConnection createNewDownloadConnection(Message message, boolean interactive) {
-		HttpDownloadConnection connection = new HttpDownloadConnection(this);
+	public static HttpDownloadConnection createNewDownloadConnection(Message message, boolean interactive) {
+		HttpDownloadConnection connection = new HttpDownloadConnection(INSTANCE);
 		connection.init(message,interactive);
-		this.downloadConnections.add(connection);
-		return connection;
-	}
-
-	public HttpUploadConnection createNewUploadConnection(Message message, boolean delay) {
-		HttpUploadConnection connection = new HttpUploadConnection(this);
-		connection.init(message,delay);
-		this.uploadConnections.add(connection);
+		INSTANCE.downloadConnections.add(connection);
 		return connection;
 	}
 
@@ -54,30 +49,24 @@ public class HttpConnectionManager extends AbstractConnectionManager {
 		this.downloadConnections.remove(connection);
 	}
 
-	public void finishUploadConnection(HttpUploadConnection httpUploadConnection) {
-		this.uploadConnections.remove(httpUploadConnection);
-	}
-
-	public void setupTrustManager(final HttpsURLConnection connection, final boolean interactive) {
+	public static void setupTrustManager(final HttpsURLConnection connection, final boolean interactive) {
 		final X509TrustManager trustManager;
 		final HostnameVerifier hostnameVerifier;
 		if (interactive) {
-			trustManager = mXmppConnectionService.getMemorizingTrustManager();
-			hostnameVerifier = mXmppConnectionService
-					.getMemorizingTrustManager().wrapHostnameVerifier(
+			trustManager = ConversationsPlusApplication.getMemorizingTrustManager();
+			hostnameVerifier = ConversationsPlusApplication.getMemorizingTrustManager().wrapHostnameVerifier(
 							new StrictHostnameVerifier());
 		} else {
-			trustManager = mXmppConnectionService.getMemorizingTrustManager()
+			trustManager = ConversationsPlusApplication.getMemorizingTrustManager()
 					.getNonInteractive();
-			hostnameVerifier = mXmppConnectionService
-					.getMemorizingTrustManager()
+			hostnameVerifier = ConversationsPlusApplication.getMemorizingTrustManager()
 					.wrapHostnameVerifierNonInteractive(
 							new StrictHostnameVerifier());
 		}
 		try {
 			final SSLContext sc = SSLSocketHelper.getSSLContext();
 			sc.init(null, new X509TrustManager[]{trustManager},
-					mXmppConnectionService.getRNG());
+					ConversationsPlusApplication.getSecureRandom());
 
 			final SSLSocketFactory sf = sc.getSocketFactory();
 			final String[] cipherSuites = CryptoHelper.getOrderedCipherSuites(