[Mojo] Move JS bindings out of public

mojo/public/bindings/js/connector.js

-// Copyright 2013 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/bindings/js/codec",
-  "mojo/public/bindings/js/core",
-  "mojo/public/bindings/js/support",
-], function(codec, core, support) {
-
-  function Connector(handle) {
-    this.handle_ = handle;
-    this.error_ = false;
-    this.incomingReceiver_ = null;
-    this.readWaitCookie_ = null;
-  }
-
-  Connector.prototype.close = function() {
-    if (this.readWaitCookie_) {
-      support.cancelWait(this.readWaitCookie_);
-      this.readWaitCookie_ = null;
-    }
-    if (this.handle_ != core.kInvalidHandle) {
-      core.close(this.handle_);
-      this.handle_ = core.kInvalidHandle;
-    }
-  };
-
-  Connector.prototype.accept = function(message) {
-    if (this.error_)
-      return false;
-    this.write_(message);
-    return !this.error_;
-  };
-
-  Connector.prototype.setIncomingReceiver = function(receiver) {
-    this.incomingReceiver_ = receiver;
-    if (this.incomingReceiver_)
-      this.waitToReadMore_();
-  };
-
-  Connector.prototype.write_ = function(message) {
-    var result = core.writeMessage(this.handle_,
-                                   message.memory,
-                                   message.handles,
-                                   core.WRITE_MESSAGE_FLAG_NONE);
-    if (result != core.RESULT_OK) {
-      this.error_ = true
-      return;
-    }
-    // The handles were successfully transferred, so we don't own them anymore.
-    message.handles = [];
-  };
-
-  Connector.prototype.waitToReadMore_ = function() {
-    this.readWaitCookie_ = support.asyncWait(this.handle_,
-                                             core.WAIT_FLAG_READABLE,
-                                             this.readMore_.bind(this));
-  };
-
-  Connector.prototype.readMore_ = function(result) {
-    for (;;) {
-      var read = core.readMessage(this.handle_,
-                                  core.READ_MESSAGE_FLAG_NONE);
-      if (read.result == core.RESULT_NOT_FOUND) {
-        this.waitToReadMore_();
-        return;
-      }
-      if (read.result != core.RESULT_OK) {
-        this.error_ = true;
-        return;
-      }
-      // TODO(abarth): Should core.readMessage return a Uint8Array?
-      var memory = new Uint8Array(read.buffer);
-      var message = new codec.Message(memory, read.handles);
-      this.incomingReceiver_.accept(message);
-    }
-  };
-
-  function Connection(handle, localFactory, remoteFactory) {
-    this.connector_ = new Connector(handle);
-    this.remote = new remoteFactory(this.connector_);
-    this.local = new localFactory(this.remote);
-    this.connector_.setIncomingReceiver(this.local);
-  }
-
-  Connection.prototype.close = function() {
-    this.connector_.close();
-    this.connector_ = null;
-    this.local = null;
-    this.remote = null;
-  };
-
-  var exports = {};
-  exports.Connection = Connection;
-  return exports;
-});