1 // CalDAV.h - CalDAV Connection Object header.
3 // (c) 2016 Xestia Software Development.
5 // This file is part of Xestia Calendar.
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.
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.
16 // You should have received a copy of the GNU General Public License along
17 // with Xestia Calendar. If not, see <http://www.gnu.org/licenses/>
19 #ifndef __OBJECTS_CALDAV_CALDAV_H__
20 #define __OBJECTS_CALDAV_CALDAV_H__
22 #include <curl/curl.h>
23 #include <libxml/parser.h>
24 #include <libxml/tree.h>
32 // CalDAVConnectionData: used for
33 // connecting to the server.
35 enum CalDAVQueryResult {
36 CALDAVQUERYRESULT_UNITTESTFAIL = -1,
38 CALDAVQUERYRESULT_NOTRUN,
39 CALDAVQUERYRESULT_SERVERERROR
42 struct CalDAVCalendarList {
46 struct CalDAVConnectionData{
58 // CalDAVStatusData: used for
59 // getting the current server
60 // settings for the CalDAV
74 // CalDAVServerSupport: used for
75 // getting what the server supports
76 // from the CalDAV specification.
78 struct CalDAVServerSupport{
80 // Variable name. Name in CalDAV header.
82 bool BasicSupport = false; // calendar-access
86 // CalDAVServerResult: used for
87 // getting the result of the
88 // request made via the CalDAV
91 struct CalDAVServerResult{
93 CalDAVQueryResult Result = CALDAVQUERYRESULT_NOTRUN;
94 CURLcode Code = CURLE_OK;
99 // CalDAVSendData: used for
100 // sending data to the CaLDAV
103 struct CalDAVSendData{
112 string ProcessXMLUserPrincipal();
113 string ProcessXMLCalendarHome();
114 bool MatchXMLName(xmlNodePtr *NodePtr, string NodeName);
115 string FetchXMLData(xmlNodePtr *NodePtr);
117 CalDAVConnectionData ConnectionData;
118 CalDAVServerResult ConnectionServerResult;
119 CURL *ConnectionHandle = nullptr;
120 string ServerData = "";
121 string ServerHeader = "";
126 void SetupConnectionData(CalDAVConnectionData *ConnData);
127 CalDAVStatus GetConnectionData();
128 CalDAVServerResult Connect();
129 CalDAVServerResult GetServerResult();
130 CalDAVServerSupport GetServerSupport();
131 CalDAVCalendarList GetCalendars();
133 string GetUserPrincipal();
137 // Subroutines that are used with the
138 // CalDAVConnectionData struct.
140 bool CalDAVObjectValidSettings(CalDAVConnectionData *ConnData);
141 string BuildServerAddress(CalDAVConnectionData *ConnData, string URIAddress);