Remove ptr func in CURLHandle

Author: Hind-M

src/curl.cpp

@@ -230,11 +230,6 @@ namespace powerloader
         return m_handle;
     }
 
-    CURL* CURLHandle::ptr() const
-    {
-        return m_handle;
-    }
-
     CURLHandle& CURLHandle::add_header(const std::string& header)
     {
         p_headers = curl_slist_append(p_headers, header.c_str());

src/curl_internal.hpp

@@ -73,9 +73,8 @@ namespace powerloader
         template <class T>
         tl::expected<T, CURLcode> getinfo(CURLINFO option);
 
-        // TODO: why do we need to expose these methods
+        // TODO: why do we need to expose this method
         CURL* handle();
-        CURL* ptr() const;
 
         CURLHandle& add_header(const std::string& header);
         CURLHandle& add_headers(const std::vector<std::string>& headers);

src/target.cpp

@@ -169,9 +169,7 @@ namespace powerloader
     std::size_t zckheadercb(char* buffer, std::size_t size, std::size_t nitems, Target* self)
     {
         assert(self && self->m_target);
-        long code = -1;
-        curl_easy_getinfo(self->m_curl_handle->ptr(), CURLINFO_RESPONSE_CODE, &code);
-        if (code == 200)
+        if (self->m_curl_handle->getinfo<long>(CURLINFO_RESPONSE_CODE) == 200)
         {
             spdlog::info("Too many ranges were attempted in one download");
             self->m_range_fail = 1;