[connect] use haxe-crypto in ws connection

src/main/hw/connect/js/JsConnection.hx

@@ -33,13 +33,17 @@ class JsConnection<O:Message, I:Message> extends BaseConnection<O, I> {
 
     override public function connect():Promise<IConnection<O, I>>  {
         var self = this;
-        socket = buildSocket(host, port);
-        socket.binaryType = BinaryType.ARRAYBUFFER;
-        socket.onopen = this.onConnect;
-        socket.onclose = this.onClose;
-        socket.onerror = this.onError;
-        socket.onmessage = this.onSocketData;
         connectDeferred = new Deferred();
+        try {
+            socket = buildSocket(host, port);
+            socket.binaryType = BinaryType.ARRAYBUFFER;
+            socket.onopen = this.onConnect;
+            socket.onclose = this.onClose;
+            socket.onerror = this.onError;
+            socket.onmessage = this.onSocketData;
+        } catch (error:Dynamic) {
+            connectDeferred.throwError(error);
+        }
         return connectDeferred.promise();
     }
 

src/main/hw/connect/neko/NekoWSConnection.hx

@@ -1,7 +1,7 @@
 package hw.connect.neko;
 
-import haxe.crypto.BaseCode;
-import haxe.crypto.Sha1;
+import com.hurlant.crypto.hash.SHA1;
+import com.hurlant.util.Base64;
 import haxe.io.Bytes;
 import haxe.io.BytesBuffer;
 import protohx.Message;
@@ -39,33 +39,16 @@ class NekoWSConnection<O:Message, I:Message> extends NekoConnection<O, I> {
         }
     }
 
-    private function encodeBase64(content:String):String {
-        var suffix = switch (content.length % 3)
-        {
-            case 2: "=";
-            case 1: "==";
-            default: "";
-        };
-        return BaseCode.encode(content, "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/") + suffix;
-    }
-
-    private function hex2data(hex:String):String {
-        var data = "";
-        for (i in 0...Std.int(hex.length / 2)) {
-            data += String.fromCharCode(Std.parseInt("0x" + hex.substr(i * 2, 2)));
-        }
-        return data;
-    }
-
     private function sendServerHandShake(socket:sys.net.Socket, inpKey:String) {
-        var outKey = encodeBase64(hex2data(Sha1.encode(StringTools.trim(inpKey) + "258EAFA5-E914-47DA-95CA-C5AB0DC85B11")));
-
+        var magicKey = "258EAFA5-E914-47DA-95CA-C5AB0DC85B11";
+        var value:String = StringTools.trim(inpKey) + magicKey;
+        var hash = new SHA1().hash(Bytes.ofString(value));
+        var outKey = Base64.encodeByteArray(hash);
         var s = "HTTP/1.1 101 Switching Protocols\r\n"
         + "Upgrade: websocket\r\n"
         + "Connection: Upgrade\r\n"
         + "Sec-WebSocket-Accept: " + outKey + "\r\n"
         + "\r\n";
-
         socket.output.writeString(s);
     }