/thirdparty/breakpad/common/string_conversion.h

http://github.com/tomahawk-player/tomahawk · C++ Header · 66 lines · 14 code · 12 blank · 40 comment · 0 complexity · 449acd98aac40369fd77ee6130a63165 MD5 · raw file

  1. // Copyright (c) 2006, Google Inc.
  2. // All rights reserved.
  3. //
  4. // Redistribution and use in source and binary forms, with or without
  5. // modification, are permitted provided that the following conditions are
  6. // met:
  7. //
  8. // * Redistributions of source code must retain the above copyright
  9. // notice, this list of conditions and the following disclaimer.
  10. // * Redistributions in binary form must reproduce the above
  11. // copyright notice, this list of conditions and the following disclaimer
  12. // in the documentation and/or other materials provided with the
  13. // distribution.
  14. // * Neither the name of Google Inc. nor the names of its
  15. // contributors may be used to endorse or promote products derived from
  16. // this software without specific prior written permission.
  17. //
  18. // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  19. // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  20. // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  21. // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  22. // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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  24. // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  25. // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  26. // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  27. // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  28. // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  29. // string_conversion.h: Conversion between different UTF-8/16/32 encodings.
  30. #ifndef COMMON_STRING_CONVERSION_H__
  31. #define COMMON_STRING_CONVERSION_H__
  32. #include <string>
  33. #include <vector>
  34. #include "google_breakpad/common/breakpad_types.h"
  35. namespace google_breakpad {
  36. using std::vector;
  37. // Convert |in| to UTF-16 into |out|. Use platform byte ordering. If the
  38. // conversion failed, |out| will be zero length.
  39. void UTF8ToUTF16(const char *in, vector<u_int16_t> *out);
  40. // Convert at least one character (up to a maximum of |in_length|) from |in|
  41. // to UTF-16 into |out|. Return the number of characters consumed from |in|.
  42. // Any unused characters in |out| will be initialized to 0. No memory will
  43. // be allocated by this routine.
  44. int UTF8ToUTF16Char(const char *in, int in_length, u_int16_t out[2]);
  45. // Convert |in| to UTF-16 into |out|. Use platform byte ordering. If the
  46. // conversion failed, |out| will be zero length.
  47. void UTF32ToUTF16(const wchar_t *in, vector<u_int16_t> *out);
  48. // Convert |in| to UTF-16 into |out|. Any unused characters in |out| will be
  49. // initialized to 0. No memory will be allocated by this routine.
  50. void UTF32ToUTF16Char(wchar_t in, u_int16_t out[2]);
  51. // Convert |in| to UTF-8. If |swap| is true, swap bytes before converting.
  52. std::string UTF16ToUTF8(const vector<u_int16_t> &in, bool swap);
  53. } // namespace google_breakpad
  54. #endif // COMMON_STRING_CONVERSION_H__