function.h 2.3 KB

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  1. /* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
  2. *
  3. * Gearmand client and server library.
  4. *
  5. * Copyright (C) 2011 Data Differential, http://datadifferential.com/
  6. * All rights reserved.
  7. *
  8. * Redistribution and use in source and binary forms, with or without
  9. * modification, are permitted provided that the following conditions are
  10. * met:
  11. *
  12. * * Redistributions of source code must retain the above copyright
  13. * notice, this list of conditions and the following disclaimer.
  14. *
  15. * * Redistributions in binary form must reproduce the above
  16. * copyright notice, this list of conditions and the following disclaimer
  17. * in the documentation and/or other materials provided with the
  18. * distribution.
  19. *
  20. * * The names of its contributors may not be used to endorse or
  21. * promote products derived from this software without specific prior
  22. * written permission.
  23. *
  24. * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  25. * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  26. * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  27. * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  28. * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  29. * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  30. * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  31. * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  32. * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  33. * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  34. * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  35. *
  36. */
  37. #pragma once
  38. #include <iosfwd>
  39. #include <vector>
  40. #include <libgearman/gearman.h>
  41. namespace gearman_client
  42. {
  43. typedef std::vector<char> Bytes;
  44. class Function {
  45. Bytes _name;
  46. Bytes _buffer;
  47. public:
  48. typedef std::vector<Function> vector;
  49. Function(const char *name_arg);
  50. ~Function();
  51. const char *name() const
  52. {
  53. return &_name[0];
  54. }
  55. Bytes &buffer()
  56. {
  57. return _buffer;
  58. }
  59. char *buffer_ptr()
  60. {
  61. return &_buffer[0];
  62. }
  63. };
  64. } // namespace gearman_client
  65. inline std::ostream& operator<<(std::ostream& output, const gearman_client::Function& arg)
  66. {
  67. output << arg.name();
  68. output << "()";
  69. return output;
  70. }