Added initial functions for CardDAV

diff --git a/source/objects/CalDAV/CalDAV.cpp b/source/objects/CalDAV/CalDAV.cpp
index 0e39c7e..f0f8dc8 100644 (file)
--- a/source/objects/CalDAV/CalDAV.cpp
+++ b/source/objects/CalDAV/CalDAV.cpp
@@ -17,6 +17,121 @@
 // with Xestia Calendar. If not, see <http://www.gnu.org/licenses/>
 
 #include "CalDAV.h"
+#include <iostream>
+
+using namespace std;
+
+CalDAV::CalDAV(){
+
+       // Setup the objects within the CalDAV connection 
+       // object.
+       
+       ConnectionHandle = curl_easy_init();
+       
+}
+
+CalDAV::~CalDAV(){
+       
+       // Destory the objects within the CalDAV connection
+       // object.
+       
+       curl_easy_cleanup(ConnectionHandle);
+       ConnectionHandle = nullptr;
+       
+}
+
+void CalDAV::SetupConnectionData(CalDAVConnectionData *ConnData){
+       
+       // Check if ConnData is a nullptr, return if it is.
+       
+       if (ConnData == nullptr){
+               return;
+       }
+       
+       // Set the connection settings to the values from ConnData.
+
+       ConnectionData = (*ConnData);
+       
+}
+
+CalDAVStatus CalDAV::GetConnectionData(){
+       
+       // Get the current connection settings for the CalDAV
+       // connection object and return a CalDAVStatus object.
+       
+       CalDAVStatus ConnectionStatus;
+       
+       ConnectionStatus.Hostname = ConnectionData.Hostname;
+       ConnectionStatus.Port = ConnectionData.Port;
+       ConnectionStatus.Username = ConnectionData.Username;
+       ConnectionStatus.Prefix = ConnectionData.Prefix;
+       ConnectionStatus.UseSSL = ConnectionData.UseSSL;
+       
+       return ConnectionStatus;
+       
+}
+
+CalDAVServerResult CalDAV::Connect(){
+
+       CalDAVServerResult ServerResult;
+
+       string ServerAddress = "";
+       string ServerUserPass = "";
+
+       // Setup the server address.
+       
+       if (ConnectionData.UseSSL == true){
+               ServerAddress += "https://";
+       } else {
+               ServerAddress += "http://";
+       }
+       
+       ServerAddress += ConnectionData.Hostname;
+       
+       // Check if server port is 80, otherwise
+       // specifiy the port number in the address.
+       
+       if (ConnectionData.Port != 80){
+               ServerAddress += ":";
+               ServerAddress += to_string(ConnectionData.Port);
+       }
+       
+       ServerAddress += "/principals/";
+
+       // Setup the server password.
+       
+       ServerUserPass += ConnectionData.Username;
+       ServerUserPass += ":";
+       ServerUserPass += ConnectionData.Password;
+       
+       curl_easy_setopt(ConnectionHandle, CURLOPT_URL, ServerAddress.c_str());
+       curl_easy_setopt(ConnectionHandle, CURLOPT_USERPWD, ServerUserPass.c_str());
+       curl_easy_setopt(ConnectionHandle, CURLOPT_HTTPAUTH, CURLAUTH_DIGEST);
+       curl_easy_setopt(ConnectionHandle, CURLOPT_FAILONERROR, 1L);
+
+       // Connect to the CalDAV server.
+       
+       ServerResult.Code = curl_easy_perform(ConnectionHandle);
+       
+       // Process the result received from the server.
+       
+       if (ServerResult.Code != CURLE_OK){
+               
+               ServerResult.Result = CALDAVQUERYRESULT_SERVERERROR;
+               
+       } else {
+               
+               ServerResult.Result = CALDAVQUERYRESULT_OK;
+               
+       }
+       
+       // Get the HTTP code.
+       
+       curl_easy_getinfo(ConnectionHandle, CURLINFO_RESPONSE_CODE, &ServerResult.HTTPCode);
+       
+       return ServerResult;
+       
+}
 
 bool CalDAVObjectValidSettings(CalDAVConnectionData *ConnData){
 

diff --git a/source/objects/CalDAV/CalDAV.h b/source/objects/CalDAV/CalDAV.h
index 31e5c3b..5e8622d 100644 (file)
--- a/source/objects/CalDAV/CalDAV.h
+++ b/source/objects/CalDAV/CalDAV.h
@@ -29,17 +29,19 @@ using namespace std;
 
 enum CalDAVQueryResult {
        CALDAVQUERYRESULT_UNITTESTFAIL = -1,
-       CALDAVQUERYRESULT_OK
+       CALDAVQUERYRESULT_OK,
+       CALDAVQUERYRESULT_NOTRUN,
+       CALDAVQUERYRESULT_SERVERERROR
 };
 
 struct CalDAVConnectionData{
        
-       string Hostname;
-       int Port;
-       string Username;
-       string Password;
-       string Prefix;
-       bool UseSSL;
+       string Hostname = "";
+       int Port = 8008;
+       string Username = "";
+       string Password = "";
+       string Prefix = "";
+       bool UseSSL = true;
        
 };
 
@@ -65,13 +67,24 @@ struct CalDAVStatus{
 
 struct CalDAVServerResult{
 
+       CalDAVQueryResult Result = CALDAVQUERYRESULT_NOTRUN;
+       CURLcode Code = CURLE_OK;
+       long HTTPCode = 0;
        
-
 };
 
 class CalDAV{
 
+       private:
+               CalDAVConnectionData ConnectionData;
+               CURL *ConnectionHandle = nullptr;
        
+       public:
+               void SetupConnectionData(CalDAVConnectionData *ConnData);
+               CalDAVStatus GetConnectionData();
+               CalDAVServerResult Connect();
+               CalDAV();
+               ~CalDAV();
        
 };