| Index: mojo/public/js/connector.js
|
| diff --git a/mojo/public/js/connector.js b/mojo/public/js/connector.js
|
| deleted file mode 100644
|
| index 78ed96366d3b491e38de5c46e18297e3d1c795ef..0000000000000000000000000000000000000000
|
| --- a/mojo/public/js/connector.js
|
| +++ /dev/null
|
| @@ -1,132 +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.
|
| -
|
| -define("mojo/public/js/connector", [
|
| - "mojo/public/js/buffer",
|
| - "mojo/public/js/codec",
|
| - "mojo/public/js/core",
|
| - "mojo/public/js/support",
|
| -], function(buffer, codec, core, support) {
|
| -
|
| - function Connector(handle) {
|
| - if (!core.isHandle(handle))
|
| - throw new Error("Connector: not a handle " + handle);
|
| - this.handle_ = handle;
|
| - this.dropWrites_ = false;
|
| - this.error_ = false;
|
| - this.incomingReceiver_ = null;
|
| - this.readWaitCookie_ = null;
|
| - this.errorHandler_ = null;
|
| -
|
| - if (handle)
|
| - this.waitToReadMore_();
|
| - }
|
| -
|
| - Connector.prototype.close = function() {
|
| - if (this.readWaitCookie_) {
|
| - support.cancelWait(this.readWaitCookie_);
|
| - this.readWaitCookie_ = null;
|
| - }
|
| - if (this.handle_ != null) {
|
| - core.close(this.handle_);
|
| - this.handle_ = null;
|
| - }
|
| - };
|
| -
|
| - Connector.prototype.accept = function(message) {
|
| - if (this.error_)
|
| - return false;
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| -
|
| - if (this.dropWrites_)
|
| - return true;
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| -
|
| - var result = core.writeMessage(this.handle_,
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| - new Uint8Array(message.buffer.arrayBuffer),
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| - message.handles,
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| - core.WRITE_MESSAGE_FLAG_NONE);
|
| - switch (result) {
|
| - case core.RESULT_OK:
|
| - // The handles were successfully transferred, so we don't own them
|
| - // anymore.
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| - message.handles = [];
|
| - break;
|
| - case core.RESULT_FAILED_PRECONDITION:
|
| - // There's no point in continuing to write to this pipe since the other
|
| - // end is gone. Avoid writing any future messages. Hide write failures
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| - // from the caller since we'd like them to continue consuming any
|
| - // backlog of incoming messages before regarding the message pipe as
|
| - // closed.
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| - this.dropWrites_ = true;
|
| - break;
|
| - default:
|
| - // This particular write was rejected, presumably because of bad input.
|
| - // The pipe is not necessarily in a bad state.
|
| - return false;
|
| - }
|
| - return true;
|
| - };
|
| -
|
| - Connector.prototype.setIncomingReceiver = function(receiver) {
|
| - this.incomingReceiver_ = receiver;
|
| - };
|
| -
|
| - Connector.prototype.setErrorHandler = function(handler) {
|
| - this.errorHandler_ = handler;
|
| - };
|
| -
|
| - Connector.prototype.encounteredError = function() {
|
| - return this.error_;
|
| - };
|
| -
|
| - Connector.prototype.waitToReadMore_ = function() {
|
| - this.readWaitCookie_ = support.asyncWait(this.handle_,
|
| - core.HANDLE_SIGNAL_READABLE,
|
| - this.readMore_.bind(this));
|
| - };
|
| -
|
| - Connector.prototype.readMore_ = function(result) {
|
| - for (;;) {
|
| - var read = core.readMessage(this.handle_,
|
| - core.READ_MESSAGE_FLAG_NONE);
|
| - if (this.handle_ == null) // The connector has been closed.
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| - return;
|
| - if (read.result == core.RESULT_SHOULD_WAIT) {
|
| - this.waitToReadMore_();
|
| - return;
|
| - }
|
| - if (read.result != core.RESULT_OK) {
|
| - this.error_ = true;
|
| - if (this.errorHandler_)
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| - this.errorHandler_.onError(read.result);
|
| - return;
|
| - }
|
| - var messageBuffer = new buffer.Buffer(read.buffer);
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| - var message = new codec.Message(messageBuffer, read.handles);
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| - if (this.incomingReceiver_) {
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| - this.incomingReceiver_.accept(message);
|
| - }
|
| - }
|
| - };
|
| -
|
| - // The TestConnector subclass is only intended to be used in unit tests. It
|
| - // enables delivering a message to the pipe's handle without an async wait.
|
| -
|
| - function TestConnector(handle) {
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| - Connector.call(this, handle);
|
| - }
|
| -
|
| - TestConnector.prototype = Object.create(Connector.prototype);
|
| -
|
| - TestConnector.prototype.waitToReadMore_ = function() {
|
| - };
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| -
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| - TestConnector.prototype.deliverMessage = function() {
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| - this.readMore_(core.RESULT_OK);
|
| - }
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| -
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| - var exports = {};
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| - exports.Connector = Connector;
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| - exports.TestConnector = TestConnector;
|
| - return exports;
|
| -});
|
|
|