'Generic Commit'

ipdemo/src/main.cpp

@@ -1,7 +1,7 @@
 #include <iostream>
 #include <nlohmann/json.hpp>
 
-#include "httplib.hpp"
+#include <drogon/HttpClient.h>
 #include "version.hpp"
 #include "assert.hpp"
 
@@ -14,14 +14,30 @@ int main() {
     std::cout << std::endl;
     std::cout << "Retrieving IP address..." << std::endl;
 
-    httplib::Client cli("http://ipinfo.io");
-    auto res = cli.Get("/ip");
+    auto loop = trantor::EventLoop::getEventLoopOfCurrentThread();
+    auto client = drogon::HttpClient::newHttpClient("http://ipinfo.io", loop);
+    auto req = drogon::HttpRequest::newHttpRequest();
+    req->setMethod(drogon::Get);
+    req->setPath("/ip");
+    std::string ip_body;
+    int status = 0;
+    bool done = false;
+    client->sendRequest(req, [&](drogon::ReqResult result, const drogon::HttpResponsePtr &resp) {
+        if (result == drogon::ReqResult::Ok && resp) {
+            ip_body = resp->body();
+            status = resp->statusCode();
+        } else {
+            status = 0;
+        }
+        done = true;
+    });
+    while (!done) loop->loopOnce();
 
-    ASSERT(res->status == 200, "Failed to get IP");
+    ASSERT(status == 200, "Failed to get IP");
 
     nlohmann::json j;
-    j["ip"] = res->body;
-    j["status"] = res->status;
+    j["ip"] = ip_body;
+    j["status"] = status;
 
     std::cout << j.dump(4) << std::endl;