IMessage.cs 2.7 KB

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  1. #region Copyright notice and license
  2. // Protocol Buffers - Google's data interchange format
  3. // Copyright 2008 Google Inc. All rights reserved.
  4. // https://developers.google.com/protocol-buffers/
  5. //
  6. // Redistribution and use in source and binary forms, with or without
  7. // modification, are permitted provided that the following conditions are
  8. // met:
  9. //
  10. // * Redistributions of source code must retain the above copyright
  11. // notice, this list of conditions and the following disclaimer.
  12. // * Redistributions in binary form must reproduce the above
  13. // copyright notice, this list of conditions and the following disclaimer
  14. // in the documentation and/or other materials provided with the
  15. // distribution.
  16. // * Neither the name of Google Inc. nor the names of its
  17. // contributors may be used to endorse or promote products derived from
  18. // this software without specific prior written permission.
  19. //
  20. // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  21. // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  22. // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  23. // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  24. // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  25. // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  26. // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  27. // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  28. // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  29. // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  30. // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  31. #endregion
  32. namespace Google.Protobuf
  33. {
  34. /// <summary>
  35. /// Interface for a Protocol Buffers message, supporting
  36. /// basic operations required for serialization.
  37. /// </summary>
  38. public interface IMessage
  39. {
  40. /// <summary>
  41. /// Merges the data from the specified coded input stream with the current message.
  42. /// </summary>
  43. /// <remarks>See the user guide for precise merge semantics.</remarks>
  44. /// <param name="input"></param>
  45. void MergeFrom(CodedInputStream input);
  46. /// <summary>
  47. /// Writes the data to the given coded output stream.
  48. /// </summary>
  49. /// <param name="output">Coded output stream to write the data to. Must not be null.</param>
  50. void WriteTo(CodedOutputStream output);
  51. /// <summary>
  52. /// Calculates the size of this message in Protocol Buffer wire format, in bytes.
  53. /// </summary>
  54. /// <returns>The number of bytes required to write this message
  55. /// to a coded output stream.</returns>
  56. int CalculateSize();
  57. }
  58. }