Output debug messages for curl request

[tnguyen14]

While testing out using curl vs socket, I realized that curl does not provide some of the debug messages that the socket does.

I do see that CURLOPT_VERBOSE is set, but that is not visible in the *push query.

I've tried to mimic the behavior of the socket method. The only thing that I am not putting out is the basic auth header. I am new to C++ so not sure how to output the string pointer instead of the CString. Any suggestion would be appreciated.

[raimue]

Just as a hint, CURLOPT_VERBOSE writes to stderr by default, so you have to look in the output of znc itself for these messages.