Changed to NewWebSocket implementation

Change-Id: I99713746584140e7f2bd9a524b94bd9270b3d011

Author: jacek-marchwicki

websockets/src/main/java/com/appunite/websocket/NewWebSocket.java

@@ -0,0 +1,93 @@
+/*
+ * Copyright (C) 2012 Jacek Marchwicki <jacek.marchwicki@gmail.com>
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.appunite.websocket;
+
+import com.appunite.websocket.internal.SecureRandomProvider;
+import com.appunite.websocket.internal.SecureRandomProviderImpl;
+import com.appunite.websocket.internal.SocketProvider;
+import com.appunite.websocket.internal.SocketProviderImpl;
+
+import java.io.IOException;
+import java.net.InetSocketAddress;
+import java.net.Socket;
+import java.net.URI;
+import java.net.UnknownHostException;
+
+import javax.annotation.Nonnull;
+
+import static com.appunite.websocket.tools.Preconditions.checkNotNull;
+
+/**
+ * Allows user to connect to websocket
+ * 
+ * @author Jacek Marchwicki <jacek.marchwicki@gmail.com>
+ * 
+ */
+public class NewWebSocket {
+
+	// Not need to be locked
+	@Nonnull
+    private final SecureRandomProvider secureRandomProvider;
+	@Nonnull
+	private final SocketProvider socketProvider;
+
+	/**
+	 * Create instance of WebSocket
+	 */
+	public NewWebSocket() {
+		this(new SecureRandomProviderImpl(), new SocketProviderImpl());
+	}
+
+	/**
+	 * Create instance of WebSocket
+	 *
+	 * @param secureRandomProvider
+	 *            provider for random values
+	 * @param socketProvider
+	 *            provider for socket
+	 */
+	public NewWebSocket(@Nonnull SecureRandomProvider secureRandomProvider,
+						@Nonnull SocketProvider socketProvider) {
+		checkNotNull(secureRandomProvider, "secureRandomProvider cannot be null");
+		checkNotNull(socketProvider, "socketProvider cannot be null");
+        this.secureRandomProvider = secureRandomProvider;
+		this.socketProvider = socketProvider;
+	}
+
+	/**
+	 * This method will be alive until error occur or interrupt was executed.
+	 * This method always throws some exception. (not thread safe)
+	 * 
+	 * @param uri
+	 *            uri of websocket
+	 * @throws UnknownHostException
+	 *             when could not connect to selected host
+	 * @throws IOException
+	 *             thrown when I/O exception occur
+	 */
+	public WebSocketConnection create(@Nonnull URI uri,
+									  @Nonnull WebSocketListener listener) throws IOException {
+		checkNotNull(uri, "Uri cannot be null");
+
+		final Socket socket = socketProvider.getSocket(uri);
+		return new WebSocketConnection(socket, listener, uri, secureRandomProvider);
+	}
+
+
+
+
+}