demo license checker

2018-07-18 01:30:39 +02:00
parent fa4063eeb5
commit 9b1ced76c2
4 changed files with 28 additions and 0 deletions
--- a/engine/app.cpp
+++ b/engine/app.cpp
@@ -127,6 +127,22 @@ void App::download(std::string filename, std::function<void(float)> progress)
    }
 }

+bool App::check_license()
+{
+    CURL *curl = curl_easy_init();
+    if (curl)
+    {
+        std::string url = "http://omigamedev.com/panopainter/79516B99-8E67-40AD-B12F-149A5A9C2E15";
+        curl_easy_setopt(curl, CURLOPT_URL, url.c_str());
+        curl_easy_setopt(curl, CURLOPT_FAILONERROR, 1L);
+        auto err = curl_easy_perform(curl);
+        curl_easy_cleanup(curl);
+        if (err == CURLcode::CURLE_OK)
+            return true;
+    }
+    return false;
+}
+
 void App::upload(std::string filename, std::string name, std::function<void(float)> progress)
 {
    CURL *curl;