//add a login callback associated with an instance of the API
internal static void add_login_callback(KerbalXAPI api, AfterLoginCallback callback)
{
string key = api.client + "-" + api.client_version;
after_login_callbacks.Remove(key);
after_login_callbacks.Add(key, callback);
}
//Public Authentication methods
//Login
//usage:
//KerbalXAPI api = new KerbalXAPI("mod name", "mod version");
//api.login((login_successful) => {
// if(login_successful){
// //some action to run once logged in
// }
//});
//Can also be called without a callback:
//api.login()
//
//If the API is already logged in, then the callback is called instantly with the argument given as True
//If the API is not yet logged in, but a KerbalX.key (token) file exists, it authenticates the token with KerbalX and if it's valid the callback is called with True
//If either the token is invalid or not present it opens the login UI. Once the user has logged in the callback is called with True.
//The only time the callback will be called with False as the argument is if the user cancels the login process.
public void login(AfterLoginCallback callback)
{
if (KerbalXAPIHelper.instance.on_main_menu)
{
if (logged_in)
{
callback(true);
}
else
{
KerbalXLoginUI.add_login_callback(this, callback); //callback is stashed in a Dictionary on the loginUI and will be called once login has completed or been canclled.
}
check_api_helper_state();
KerbalXLoginUI.open();
}
else
{
if (logged_in)
{
callback(true); //call the callback instantly if the API is already logged in
}
else
{
KerbalXAPI kxapi = null;
if (instances.ContainsKey("KerbalXAPI"))
{
kxapi = instances["KerbalXAPI"];
}
else
{
kxapi = new KerbalXAPI("KerbalXAPI", KXAPI.version);
}
kxapi.login((resp, code) => { //validate the user's authentication token with KerbalX
if (code == 200)
{
callback(true); //If the token is valid then call the callback
}
else
{
//If the token is either invalid or not present, trigger the LoginUI
check_api_helper_state();
KerbalXLoginUI.add_login_callback(this, callback); //callback is stashed in a Dictionary on the loginUI and will be called once login has completed or been canclled.
KerbalXLoginUI.open(); //Open the LoginUI (request made via the APIHelper which needs to have been started before this point).
}
});
}
}
}
