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#include <drogon/HttpController.h>
using namespace drogon;
// HttpControllers are automatically added to Drogon upon Drogon initializing.
class SayHello : public HttpController<SayHello>
{
public:
METHOD_LIST_BEGIN
// Drogon automatically appends the namespace and name of the controller to
// the handlers of the controller. In this example, although we are adding
// a handler to /. But because it is a part of the SayHello controller. It
// ends up in path /SayHello/ (IMPORTANT! It is /SayHello/ not /SayHello
// as they are different paths).
METHOD_ADD(SayHello::genericHello, "/", Get);
// Same for /hello. It ends up at /SayHello/hello
METHOD_ADD(SayHello::personalizedHello, "/hello", Get);
METHOD_LIST_END
protected:
void genericHello(const HttpRequestPtr &,
std::function<void(const HttpResponsePtr &)> &&callback)
{
auto resp = HttpResponse::newHttpResponse();
resp->setBody(
"Hello, this is a generic hello message from the SayHello "
"controller");
callback(resp);
}
void personalizedHello(
const HttpRequestPtr &,
std::function<void(const HttpResponsePtr &)> &&callback)
{
auto resp = HttpResponse::newHttpResponse();
resp->setBody(
"Hi there, this is another hello from the SayHello Controller");
callback(resp);
}
};
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