client-nss.h

   1 // -*- C++ -*-
   2 // Copyright (C) 2017-2018 Red Hat Inc.
   3 //
   4 // This file is part of systemtap, and is free software.  You can
   5 // redistribute it and/or modify it under the terms of the GNU General
   6 // Public License (GPL); either version 2, or (at your option) any
   7 // later version.
   8
   9 #ifndef CLIENT_NSS_H
  10 #define CLIENT_NSS_H
  11
  12 #if HAVE_NSS
  13
  14 #include "session.h"
  15 #include "csclient.h"
  16 #include "cscommon.h"
  17 #include "nss-server-info.h"
  18 #include <string>
  19 #include <vector>
  20
  21 // Utility functions
  22 void nss_client_query_server_status (systemtap_session &s);
  23 void nss_client_manage_server_trust (systemtap_session &s);
  24
  25 class nss_client_backend : public client_backend
  26 {
  27 public:
  28   nss_client_backend (systemtap_session &s);
  29
  30   int initialize ();
  31   int add_protocol_version (const std::string &version);
  32   int add_sysinfo ();
  33   int include_file_or_directory (const std::string &subdir,
  34                                  const std::string &path,
  35                                  const bool add_arg = true);
  36   int add_tmpdir_file (const std::string &) { return 0; };
  37   int add_cmd_arg (const std::string &arg);
  38
  39   void add_localization_variable(const std::string &var,
  40                                  const std::string &value);
  41   int finalize_localization_variables();
  42
  43   void add_mok_fingerprint(const std::string &fingerprint);
  44   int finalize_mok_fingerprints();
  45
  46   void fill_in_server_info (compile_server_info &) { return; };
  47   int trust_server_info (const compile_server_info &server);
  48
  49   int package_request ();
  50   int find_and_connect_to_server ();
  51   int unpack_response ();
  52
  53 private:
  54   unsigned argc;
  55   std::string client_zipfile;
  56   std::string server_zipfile;
  57   std::string locale_vars;
  58   std::ostringstream mok_fingerprints;
  59
  60   std::vector<std::string> private_ssl_dbs;
  61   std::vector<std::string> public_ssl_dbs;
  62
  63   int compile_using_server (std::vector<compile_server_info> &servers);
  64   void show_server_compatibility () const;
  65 };
  66 #endif  // HAVE_NSS
  67
  68 #endif  // CLIENT_NSS_H