source/carddav2/carddav2.h

   1 // CardDAV2.h - CardDAV v2 class header
   2 //
   3 // (c) 2012-2016 Xestia Software Development.
   4 //
   5 // This file is part of Xestia Address Book.
   6 //
   7 // Xestia Address Book is free software: you can redistribute it and/or modify
   8 // it under the terms of the GNU General Public License as published by the
   9 // Free Software Foundation, version 3 of the license.
  10 //
  11 // Xestia Address Book is distributed in the hope that it will be useful,
  12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  14 // GNU General Public License for more details.
  15 //
  16 // You should have received a copy of the GNU General Public License along
  17 // with Xestia Address Book. If not, see <http://www.gnu.org/licenses/>
  18
  19 #ifndef __CARDDAV2_CARDDAV2_H__
  20 #define __CARDDAV2_CARDDAV2_H__
  21
  22 #include "../connobject/ConnectionObject.h"
  23 #include "../version.h"
  24 #include "../common/sslcertstructs.h"
  25
  26 #include <curl/curl.h>
  27 #include <wx/tokenzr.h>
  28 #include <libxml/parser.h>
  29 #include <libxml/tree.h>
  30
  31 #include <string>
  32 #include <vector>
  33
  34 class CardDAV2 : public ConnectionObject {
  35
  36         public:
  37
  38                 using ConnectionObject::ConnectionObject;
  39
  40                 // Destructor.
  41
  42                 ~CardDAV2();
  43
  44                 // Functions from the ConnectionObject interface.
  45
  46                 void SetupConnectionObject();
  47
  48                 bool IsTaskCompleted();
  49
  50                 COConnectResult Connect(bool DoAuthentication);
  51
  52                 COServerResponse GetDefaultPrefix(std::string *ServerPrefix);
  53                 COServerResponse AddContact(std::string Location, std::string Data);
  54                 COServerResponse EditContact(std::string Location, std::string Data);
  55                 COServerResponse DeleteContact(std::string Location, std::string EntityTag);
  56                 COServerResponse GetServerEntityTagValue(std::string Location);
  57                 COServerResponse GetContact(std::string Location);
  58                 COContactList GetContactList(std::string SyncToken);
  59
  60                 bool CanDoProcessing();
  61                 bool CanDoSSL();
  62                 COSSLVerified SSLVerify();
  63                 bool AbleToLogin();
  64                 bool HasValidResponse();
  65                 bool IsSelfSigned();
  66                 std::string GetErrorMessage();
  67
  68                 void BypassSSLVerification(bool EnableBypass);
  69
  70 #if defined(__APPLE__)
  71 #elif defined(__WIN32__)
  72 #else
  73                 SSLCertCollectionString BuildSSLCollection();
  74
  75 #endif
  76
  77         protected:
  78         private:
  79
  80                 // Variables to set for the CardDAV2 class.
  81
  82                 CURL *ConnectionSession = nullptr;
  83                 CURLcode SessionResult = CURLE_OK;
  84
  85                 void SetupDefaultParametersNonSSL(bool DoAuthentication);
  86                 void SetupDefaultParametersSSL(bool DoAuthentication);
  87
  88                 std::string PageData;
  89                 std::string PageHeader;
  90                 char SessionErrorBuffer[CURL_ERROR_SIZE];
  91
  92                 static size_t WritebackFunc(char *ptr, size_t size, size_t nmemb, void *stream);
  93                 size_t WritebackFuncImplementation(char *ptr, size_t size, size_t nmemb, void *stream);
  94
  95                 std::string BuildURL(std::string URI);
  96                 void ResetResults();
  97                 std::vector<std::string> GetDAVHeader();
  98
  99                 std::string GetUserPrincipalURI();
 100                 std::string GetAddressBookHomeURI();
 101                 std::string GetDefaultAddressBookURI();
 102
 103 #if defined(__APPLE__)
 104 #elif defined(__WIN32__)
 105 #else
 106                 bool EnableSSLBypass = false;
 107 #endif
 108
 109 };
 110
 111 #endif