1 files changed, 0 insertions, 103 deletions
diff --git a/mojo/public/dart/src/interface.dart b/mojo/public/dart/src/interface.dart
deleted file mode 100644
index 0e73214..0000000
--- a/mojo/public/dart/src/interface.dart
+++ /dev/null
@@ -1,103 +0,0 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-part of bindings;
-
-abstract class Interface extends core.MojoEventStreamListener {
-  int _outstandingResponseFutures = 0;
-  bool _isClosing = false;
-
-  Interface(core.MojoMessagePipeEndpoint endpoint) : super(endpoint);
-
-  Interface.fromHandle(core.MojoHandle handle) : super.fromHandle(handle);
-
-  Interface.unbound() : super.unbound();
-
-  Future<Message> handleMessage(ServiceMessage message);
-
-  void handleRead() {
-    // Query how many bytes are available.
-    var result = endpoint.query();
-    assert(result.status.isOk || result.status.isResourceExhausted);
-
-    // Read the data and view as a message.
-    var bytes = new ByteData(result.bytesRead);
-    var handles = new List<core.MojoHandle>(result.handlesRead);
-    result = endpoint.read(bytes, result.bytesRead, handles);
-    assert(result.status.isOk || result.status.isResourceExhausted);
-
-    // Prepare the response.
-    var message = new ServiceMessage.fromMessage(new Message(bytes, handles));
-    var responseFuture = _isClosing ? null : handleMessage(message);
-
-    // If there's a response, send it.
-    if (responseFuture != null) {
-      _outstandingResponseFutures++;
-      responseFuture.then((response) {
-        _outstandingResponseFutures--;
-        if (isOpen) {
-          endpoint.write(response.buffer,
-                         response.buffer.lengthInBytes,
-                         response.handles);
-          if (!endpoint.status.isOk) {
-            throw "message pipe write failed: ${endpoint.status}";
-          }
-          if (_isClosing && (_outstandingResponseFutures == 0)) {
-            // This was the final response future for which we needed to send
-            // a response. It is safe to close.
-            super.close();
-            _isClosing = false;
-          }
-        }
-      });
-    } else if (_isClosing && (_outstandingResponseFutures == 0)) {
-      // We are closing, there is no response to send for this message, and
-      // there are no outstanding response futures. Do the close now.
-      super.close();
-      _isClosing = false;
-    }
-  }
-
-  void handleWrite() {
-    throw 'Unexpected write signal in client.';
-  }
-
-  void close() {
-    if (!isOpen) return;
-    if (isInHandler || (_outstandingResponseFutures > 0)) {
-      // Either close() is being called from within handleRead() or
-      // handleWrite(), or close() is being called while there are outstanding
-      // response futures. Defer the actual close until all response futures
-      // have been resolved.
-      _isClosing = true;
-    } else {
-      super.close();
-    }
-  }
-
-  Message buildResponse(Struct response, int name) {
-    var header = new MessageHeader(name);
-    return response.serializeWithHeader(header);
-  }
-
-  Message buildResponseWithId(Struct response, int name, int id, int flags) {
-    var header = new MessageHeader.withRequestId(name, flags, id);
-    return response.serializeWithHeader(header);
-  }
-
-  void sendMessage(Struct message, int name) {
-    var header = new MessageHeader(name);
-    var serviceMessage = message.serializeWithHeader(header);
-    endpoint.write(serviceMessage.buffer,
-                    serviceMessage.buffer.lengthInBytes,
-                    serviceMessage.handles);
-    if (!endpoint.status.isOk) {
-      throw "message pipe write failed: ${endpoint.status}";
-    }
-  }
-
-  Future sendMessageWithRequestId(Struct response, int name, int id) {
-    throw "The client interface should not expect a response";
-  }
-}