FieldType.swift 2.4 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960
  1. /*
  2. *
  3. * Copyright 2016, Google Inc.
  4. * All rights reserved.
  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. *
  32. */
  33. import Foundation
  34. /// The "type" of a protocol buffer field
  35. public enum FieldType: Int {
  36. case double = 1
  37. case float = 2
  38. // Not ZigZag encoded. Negative numbers take 10 bytes. Use SINT64 if
  39. // negative values are likely.
  40. case int64 = 3
  41. case uint64 = 4
  42. // Not ZigZag encoded. Negative numbers take 10 bytes. Use SINT32 if
  43. // negative values are likely.
  44. case int32 = 5
  45. case fixed64 = 6
  46. case fixed32 = 7
  47. case bool = 8
  48. case string = 9
  49. case group = 10 // Tag-delimited aggregate.
  50. case message = 11 // Length-delimited aggregate.
  51. // New in version 2.
  52. case bytes = 12
  53. case uint32 = 13
  54. case enumeration = 14
  55. case sfixed32 = 15
  56. case sfixed64 = 16
  57. case sint32 = 17 // Uses ZigZag encoding.
  58. case sint64 = 18
  59. }