* new class for IP utils

* method to check telegram support out of config
* getters in Config.cpp
* lots of reformatings and cdoc

inc/api/API.h

@@ -25,7 +25,10 @@ public:
      * @param headers header fields
      * @return return string of server
      */
-    std::string request(std::string myurl, bool post, Hashmap<std::string, std::string> &map, std::vector<std::string> &headers);
+    std::string request(std::string myurl,
+                        bool post,
+                        Hashmap<std::string, std::string> &map,
+                        std::vector<std::string> &headers);
 
 private:
     static size_t write_data(void *buffer, size_t size, size_t buffersize, FILE *stream);

inc/api/DynuAPI.h

@@ -6,14 +6,14 @@
 
 #include "API.h"
 
-class DynuAPI : API{
+class DynuAPI : API {
 public:
     /**
      * refresh the ip of domain on Dynu server
      * @param ip new ip
      * @return request status
      */
-    int refreshIp(std::string ip);
+    bool refreshIp(std::string ip);
 
     /**
      * init Telegram api with apikey and chatid
@@ -21,7 +21,8 @@ public:
      * @param domainId ID of domain received by Dynu
      * @param domainName domainname to refresh
      */
-    void init(const std::string& dynuApiKey, const std::string& domainId, const std::string& domainName);
+    void init(const std::string &dynuApiKey, const std::string &domainId, const std::string &domainName);
+
 private:
     std::string dynuapikey; // Dynu API key
 

inc/api/IPAPI.h

@@ -8,7 +8,7 @@
 
 #include <string>
 
-class IPAPI : API{
+class IPAPI : API {
 public:
     /**
      * get global ip of current internet connection

inc/api/TelegramAPI.h

@@ -14,7 +14,7 @@ public:
      * send telegram Message to predefined destination
      * @param text message
      */
-    int sendMessage(const std::string& text);
+    int sendMessage(const std::string &text);
 
     /**
      * init Telegram api with apikey and chatid