connectionstate.js 1.3 KB

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  1. // Copyright 2013 The Closure Library Authors. All Rights Reserved.
  2. //
  3. // Licensed under the Apache License, Version 2.0 (the "License");
  4. // you may not use this file except in compliance with the License.
  5. // You may obtain a copy of the License at
  6. //
  7. // http://www.apache.org/licenses/LICENSE-2.0
  8. //
  9. // Unless required by applicable law or agreed to in writing, software
  10. // distributed under the License is distributed on an "AS-IS" BASIS,
  11. // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12. // See the License for the specific language governing permissions and
  13. // limitations under the License.
  14. /**
  15. * @fileoverview This class manages the network connectivity state.
  16. *
  17. * @visibility {:internal}
  18. */
  19. goog.provide('goog.labs.net.webChannel.ConnectionState');
  20. /**
  21. * The connectivity state of the channel.
  22. *
  23. * @constructor
  24. * @struct
  25. */
  26. goog.labs.net.webChannel.ConnectionState = function() {
  27. /**
  28. * Handshake result.
  29. * @type {Array<string>}
  30. */
  31. this.handshakeResult = null;
  32. /**
  33. * The result of checking if there is a buffering proxy in the network.
  34. * True means the connection is buffered, False means unbuffered,
  35. * null means that the result is not available.
  36. * @type {?boolean}
  37. */
  38. this.bufferingProxyResult = null;
  39. };