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Unified Diff: third_party/mojo/src/mojo/public/dart/src/proxy.dart

Issue 1157843002: Update mojo sdk to rev 1dc8a9a5db73d3718d99917fadf31f5fb2ebad4f (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 5 years, 7 months ago
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Index: third_party/mojo/src/mojo/public/dart/src/proxy.dart
diff --git a/third_party/mojo/src/mojo/public/dart/src/proxy.dart b/third_party/mojo/src/mojo/public/dart/src/proxy.dart
deleted file mode 100644
index 863e734d8df5f301078154f2c01cf4312f9ffa49..0000000000000000000000000000000000000000
--- a/third_party/mojo/src/mojo/public/dart/src/proxy.dart
+++ /dev/null
@@ -1,105 +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;
-
-class ProxyCloseException {
- final String message;
- ProxyCloseException(this.message);
- String toString() => message;
-}
-
-abstract class Proxy extends core.MojoEventStreamListener {
- Map<int, Completer> _completerMap;
- int _nextId = 0;
-
- Proxy.fromEndpoint(core.MojoMessagePipeEndpoint endpoint)
- : _completerMap = {},
- super.fromEndpoint(endpoint);
-
- Proxy.fromHandle(core.MojoHandle handle)
- : _completerMap = {},
- super.fromHandle(handle);
-
- Proxy.unbound()
- : _completerMap = {},
- super.unbound();
-
- void handleResponse(ServiceMessage reader);
-
- void handleRead() {
- // Query how many bytes are available.
- var result = endpoint.query();
- assert(result.status.isOk || result.status.isResourceExhausted);
-
- // Read the data.
- 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);
- var message = new ServiceMessage.fromMessage(new Message(bytes, handles));
- handleResponse(message);
- }
-
- void handleWrite() {
- throw 'Unexpected write signal in proxy.';
- }
-
- @override
- Future close({bool immediate: false}) {
- for (var completer in _completerMap.values) {
- completer.completeError(new ProxyCloseException('Proxy closed'));
- }
- _completerMap.clear();
- return super.close(immediate: immediate);
- }
-
- void sendMessage(Struct message, int name) {
- if (!isOpen) {
- listen();
- }
- 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 message, int name, int id, int flags) {
- if (!isOpen) {
- listen();
- }
- if (id == -1) {
- id = _nextId++;
- }
-
- var header = new MessageHeader.withRequestId(name, flags, id);
- var serviceMessage = message.serializeWithHeader(header);
- endpoint.write(serviceMessage.buffer,
- serviceMessage.buffer.lengthInBytes, serviceMessage.handles);
- if (!endpoint.status.isOk) {
- throw "message pipe write failed - ${endpoint.status}";
- }
-
- var completer = new Completer();
- _completerMap[id] = completer;
- return completer.future;
- }
-
- // Need a getter for this for access in subclasses.
- Map<int, Completer> get completerMap => _completerMap;
-
- String toString() {
- var superString = super.toString();
- return "Proxy(${superString})";
- }
-}
-
-// Generated Proxy classes implement this interface.
-abstract class ProxyBase {
- final Proxy impl = null;
- final String name = null;
-}
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