/indra/llmessage/llsdmessagereader.h

https://bitbucket.org/lindenlab/viewer-beta/ · C++ Header · 108 lines · 67 code · 14 blank · 27 comment · 0 complexity · f192628dd7e0e871d34572b442b95f58 MD5 · raw file

  1. /**
  2. * @file llsdmessagereader.h
  3. * @brief LLSDMessageReader class Declaration
  4. *
  5. * $LicenseInfo:firstyear=2007&license=viewerlgpl$
  6. * Second Life Viewer Source Code
  7. * Copyright (C) 2010, Linden Research, Inc.
  8. *
  9. * This library is free software; you can redistribute it and/or
  10. * modify it under the terms of the GNU Lesser General Public
  11. * License as published by the Free Software Foundation;
  12. * version 2.1 of the License only.
  13. *
  14. * This library is distributed in the hope that it will be useful,
  15. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  17. * Lesser General Public License for more details.
  18. *
  19. * You should have received a copy of the GNU Lesser General Public
  20. * License along with this library; if not, write to the Free Software
  21. * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  22. *
  23. * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
  24. * $/LicenseInfo$
  25. */
  26. #ifndef LL_LLSDMESSAGEREADER_H
  27. #define LL_LLSDMESSAGEREADER_H
  28. #include "llmessagereader.h"
  29. #include "llsd.h"
  30. #include <map>
  31. class LLMessageTemplate;
  32. class LLMsgData;
  33. class LLSDMessageReader : public LLMessageReader
  34. {
  35. public:
  36. LLSDMessageReader();
  37. virtual ~LLSDMessageReader();
  38. /** All get* methods expect pointers to canonical strings. */
  39. virtual void getBinaryData(const char *block, const char *var,
  40. void *datap, S32 size, S32 blocknum = 0,
  41. S32 max_size = S32_MAX);
  42. virtual void getBOOL(const char *block, const char *var, BOOL &data,
  43. S32 blocknum = 0);
  44. virtual void getS8(const char *block, const char *var, S8 &data,
  45. S32 blocknum = 0);
  46. virtual void getU8(const char *block, const char *var, U8 &data,
  47. S32 blocknum = 0);
  48. virtual void getS16(const char *block, const char *var, S16 &data,
  49. S32 blocknum = 0);
  50. virtual void getU16(const char *block, const char *var, U16 &data,
  51. S32 blocknum = 0);
  52. virtual void getS32(const char *block, const char *var, S32 &data,
  53. S32 blocknum = 0);
  54. virtual void getF32(const char *block, const char *var, F32 &data,
  55. S32 blocknum = 0);
  56. virtual void getU32(const char *block, const char *var, U32 &data,
  57. S32 blocknum = 0);
  58. virtual void getU64(const char *block, const char *var, U64 &data,
  59. S32 blocknum = 0);
  60. virtual void getF64(const char *block, const char *var, F64 &data,
  61. S32 blocknum = 0);
  62. virtual void getVector3(const char *block, const char *var,
  63. LLVector3 &vec, S32 blocknum = 0);
  64. virtual void getVector4(const char *block, const char *var,
  65. LLVector4 &vec, S32 blocknum = 0);
  66. virtual void getVector3d(const char *block, const char *var,
  67. LLVector3d &vec, S32 blocknum = 0);
  68. virtual void getQuat(const char *block, const char *var, LLQuaternion &q,
  69. S32 blocknum = 0);
  70. virtual void getUUID(const char *block, const char *var, LLUUID &uuid,
  71. S32 blocknum = 0);
  72. virtual void getIPAddr(const char *block, const char *var, U32 &ip,
  73. S32 blocknum = 0);
  74. virtual void getIPPort(const char *block, const char *var, U16 &port,
  75. S32 blocknum = 0);
  76. virtual void getString(const char *block, const char *var,
  77. S32 buffer_size, char *buffer, S32 blocknum = 0);
  78. virtual void getString(const char *block, const char *var, std::string& outstr,
  79. S32 blocknum = 0);
  80. virtual S32 getNumberOfBlocks(const char *blockname);
  81. virtual S32 getSize(const char *blockname, const char *varname);
  82. virtual S32 getSize(const char *blockname, S32 blocknum,
  83. const char *varname);
  84. virtual void clearMessage();
  85. virtual const char* getMessageName() const;
  86. virtual S32 getMessageSize() const;
  87. virtual void copyToBuilder(LLMessageBuilder&) const;
  88. /** Expects a pointer to a canonical name string */
  89. void setMessage(const char* name, const LLSD& msg);
  90. private:
  91. const char* mMessageName; // Canonical (prehashed) string.
  92. LLSD mMessage;
  93. };
  94. #endif // LL_LLSDMESSAGEREADER_H