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SNFMilterConfig.hpp 3.8KB

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  1. // \file SNFMilterConfig.hpp
  2. //
  3. // Copyright (C) 2011 ARM Research Labs, LLC.
  4. // See www.armresearch.com for the copyright terms.
  5. //
  6. // This file defines the SNFMilterConfig interface.
  7. //
  8. // $Id$
  9. //
  10. ///////////////////////////////////////////////////////////////////////////////////////////////////
  11. #ifndef SNFMilterConfighpp_included
  12. #define SNFMilterConfighpp_included
  13. #include <string>
  14. #include "UtilityConfig.hpp"
  15. #include "PostfixIntegrate.hpp"
  16. #include "SendmailIntegrate.hpp"
  17. /// Class to manage the SNFMilter configuration.
  18. //
  19. // This class creates/maintains the sniffer configuration file, and
  20. // integrates/unintegrates with MTAs.
  21. //
  22. //////////////////////////////////////////////////////////////////////////////////////////////////////////
  23. class SNFMilterConfig : public UtilityConfig {
  24. public:
  25. /// Command specified.
  26. enum CommandEnum {
  27. SetupRepairCommand, ///< Setup or repair the configuration.
  28. UpdateCredentialsCommand, ///< Update the credentials.
  29. IntegrateWithPostfixCommand, ///< Integrate with postfix.
  30. IntegrateWithSendmailCommand, ///< Integrate with sendmail.
  31. IntegrateWithNoneCommand, ///< Unintegrate with all supported MTAs.
  32. StartSnifferCommand, ///< Start the Sniffer.
  33. StopSnifferCommand, ///< Stop the Sniffer.
  34. NoCommand, ///< No command specified.
  35. UnknownCommand ///< Unknown.
  36. };
  37. /// Display usage.
  38. //
  39. // \param[in] Version is the SNFMilter version.
  40. //
  41. void DisplayHelp(std::string Version);
  42. /// Get the command-line input parameters for SNFMilter.
  43. //
  44. // \param[in] argc is the number of parameters.
  45. //
  46. // \param[in] argv is the parameters.
  47. //
  48. // \returns true if all the required command line parameters are
  49. // present and there are no unknown command-line parameters, false
  50. // otherwise.
  51. //
  52. bool GetCommandLineInput(int argc, char* argv[]);
  53. /// Execute the command specified by the command-line parameters.
  54. //
  55. void ExecuteCommand(void);
  56. /// Save the state of all files that might be changed, except the
  57. /// config file.
  58. //
  59. void SaveFileState(void); // OBSOLETE.
  60. private:
  61. /// Set the socket name in the configuration file.
  62. void SetSocketFileName(std::string NewSocketFileName);
  63. /// Load the socket info (file name) from the <platform> section
  64. /// of the loaded config file.
  65. void LoadSocketInfo();
  66. /// Setup/repair the directory containing the milter socket.
  67. //
  68. // This method ensures that the directory to contain the milter
  69. // socket exists and has the correct owner and permissions.
  70. void SetupRepairSocketDir();
  71. PostfixIntegrate Postfix; ///< Postfix integration object.
  72. SendmailIntegrate Sendmail; ///< Sendmail integration object.
  73. /// Unintegrate with MTAs.
  74. //
  75. // Unintegrate with all MTAs except the specified MTA.
  76. //
  77. // \param[in] Except is the MTA to not integrate with. The
  78. // acceptable values are:
  79. //
  80. // <ol>
  81. // <li> "postfix" </li>
  82. // <li> "" </li>
  83. // </ol>
  84. //
  85. // The default value is "", which specifies unintegration with all
  86. // MTAs.
  87. //
  88. void UnintegrateWithAllExcept(std::string Except = "");
  89. CommandEnum Command; ///< Specified command.
  90. static const std::string DefaultConfigFile; ///< Default config file.
  91. static const std::string SampleConfigFile; ///< Sample config file.
  92. static const std::string SampleIdentityFile; ///< Sample identity file.
  93. static const std::string ApplicationName; ///< Application name.
  94. /// Default name of socket file.
  95. static const std::string DefaultSocketFileName;
  96. /// Name of socket file when postfix is chrooted.
  97. static const std::string DefaultPostfixIsChrootedSocketFileName;
  98. std::string SocketFileName;
  99. };
  100. #endif