lltransfersourcefile.h 2.8 KB

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  1. /**
  2. * @file lltransfersourcefile.h
  3. * @brief Transfer system for sending a file.
  4. *
  5. * $LicenseInfo:firstyear=2006&license=viewergpl$
  6. *
  7. * Copyright (c) 2006-2009, Linden Research, Inc.
  8. *
  9. * Second Life Viewer Source Code
  10. * The source code in this file ("Source Code") is provided by Linden Lab
  11. * to you under the terms of the GNU General Public License, version 2.0
  12. * ("GPL"), unless you have obtained a separate licensing agreement
  13. * ("Other License"), formally executed by you and Linden Lab. Terms of
  14. * the GPL can be found in doc/GPL-license.txt in this distribution, or
  15. * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
  16. *
  17. * There are special exceptions to the terms and conditions of the GPL as
  18. * it is applied to this Source Code. View the full text of the exception
  19. * in the file doc/FLOSS-exception.txt in this software distribution, or
  20. * online at
  21. * http://secondlifegrid.net/programs/open_source/licensing/flossexception
  22. *
  23. * By copying, modifying or distributing this software, you acknowledge
  24. * that you have read and understood your obligations described above,
  25. * and agree to abide by those obligations.
  26. *
  27. * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
  28. * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
  29. * COMPLETENESS OR PERFORMANCE.
  30. * $/LicenseInfo$
  31. */
  32. #ifndef LL_LLTRANSFERSOURCEFILE_H
  33. #define LL_LLTRANSFERSOURCEFILE_H
  34. #include "lltransfermanager.h"
  35. class LLTransferSourceParamsFile : public LLTransferSourceParams
  36. {
  37. protected:
  38. LOG_CLASS(LLTransferSourceParamsFile);
  39. public:
  40. LLTransferSourceParamsFile();
  41. virtual ~LLTransferSourceParamsFile() {}
  42. void packParams(LLDataPacker& dp) const override;
  43. bool unpackParams(LLDataPacker& dp) override;
  44. void setFilename(const std::string& filename) { mFilename = filename; }
  45. std::string getFilename() const { return mFilename; }
  46. void setDeleteOnCompletion(bool enabled) { mDeleteOnCompletion = enabled; }
  47. bool getDeleteOnCompletion() { return mDeleteOnCompletion; }
  48. protected:
  49. std::string mFilename;
  50. // ONLY DELETE THINGS OFF THE SIM IF THE FILENAME BEGINS IN 'TEMP'
  51. bool mDeleteOnCompletion;
  52. };
  53. class LLTransferSourceFile : public LLTransferSource
  54. {
  55. protected:
  56. LOG_CLASS(LLTransferSourceFile);
  57. public:
  58. LLTransferSourceFile(const LLUUID& transfer_id, F32 priority);
  59. ~LLTransferSourceFile() override;
  60. protected:
  61. void initTransfer() override;
  62. F32 updatePriority() override { return 0; }
  63. LLTSCode dataCallback(S32 packet_id, S32 max_bytes, U8** datap,
  64. S32& returned_bytes, bool& delete_returned) override;
  65. void completionCallback(LLTSCode status) override;
  66. void packParams(LLDataPacker& dp) const override;
  67. bool unpackParams(LLDataPacker& dp) override;
  68. protected:
  69. LLTransferSourceParamsFile mParams;
  70. LLFILE* mFP;
  71. };
  72. #endif // LL_LLTRANSFERSOURCEFILE_H