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목차
class
maxLevel6
minLevel1
includemaxLevel6
outlinefalse
indentstyleexcludenone
typelist
printablefalse

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Initialization and Status Change Event Processing

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코드 블럭
languagecpp
#include "KakaoGameV4.h"

// Set the IdpCode for the login
EKGTIdpCode idpCode = EKGTIdpCode::Kakao;

// Log in with a specific IDP
FKGTPlayer::Login(idpCode, FKGTResultDelegate::CreateLambda([=](FKGTResult result)
{
  if (result.IsSuccess())
  {
    // The current Player's ID issued by the platform
    FString playerId = FKGTPlayer::GetCurrentPlayer().GetPlayerId();

    // Platform access token
    FString accessToken = FKGTPlayer::GetAccessToken();

    // Retrieve the current IDP authentication information
    FKGTIdpProfile idpProfile = FKGTPlayer::GetCurrentPlayer().GetIdpProfile();
    
    // [TODO] Since the login was successful, proceed to the game screen.
  }
  else
  {
    // IDP login or platform login failed
    // [TODO] If login fails, inform the user and prompt them to retry.

    int32 resultCode = result.GetCode();

    if (resultCode == FKGTResultCode::NetworkFailure || resultCode == FKGTResultCode::ServerTimeout || resultCode == FKGTResultCode::ServerConnectionFailed)
    {
      // [TODO] If a network error occurs, notify the user that the start failed due to a network issue and prompt to retry.
    }
    else if (resultCode == FKGTResultCode::Forbidden)
    {
      // [TODO] During the CBT period, authentication may not be possible for users who are not allowed. Provide an appropriate notification to the user.
    }
    else if (resultCode == FKGTResultCode::UserCanceled)
    {
      // [TODO] Since the user canceled during the login process, the login screen should be maintained.
    }
    else
    {
      // [TODO] If other errors occur, notify the user and prompt them to retry the login. It is necessary to check the error code and logs to determine the cause.
    }
  }
}));

Logging In Through the Launcher

발췌문 삽입
EN_Login SDK Example
EN_Login SDK Example
namelogin_with_bridge_token
nopaneltrue

코드 블럭
#include "KakaoGameV4.h"

// The bridgeToken received through the launcher
FString bridgeToken = "";

FKGTPlayer::LoginWithBridgeToken(bridgeToken, FKGTResultDelegate::CreateLambda([=](FKGTResult result)
{
  if (result.IsSuccess())
  {
    // The current Player's ID issued by the platform
    FString playerId = FKGTPlayer::GetCurrentPlayer().GetPlayerId();
    // Platform access token
    FString accessToken = FKGTPlayer::GetAccessToken();
    // Retrieve the current IDP authentication information
    FKGTIdpProfile idpProfile = FKGTPlayer::GetCurrentPlayer().GetIdpProfile();
    // Additional information received through the launcher
    TSharedPtr<FJsonObject> bridgeTokenPayload = FKGTPlayer::GetCurrentPlayer().GetBridgeTokenPayload();
    // [TODO] Log in to the game server and proceed to the game screen
  }
  else
  {
    // Handle login failure.
    // [TODO] 로그인 실패 시 사용자 안내 후 재 시도 하도록 하여야 합니다.
    int32 resultCode = result.GetCode();
    if (resultCode == FKGTResultCode::NetworkFailure || resultCode == FKGTResultCode::ServerTimeout || resultCode == FKGTResultCode::ServerConnectionFailed)
    {
      // [TODO] If a network error occurs, prompt the user to retry logging in.
    }
    else if (resultCode == FKGTResultCode::Forbidden)
    {
      // [TODO] During the CBT period, authentication may not be possible for users who are not allowed. Display a notification to the user, and after clicking confirm, implement the app to exit.
    }
    else if (resultCode == FKGTResultCode::UserCanceled)
    {
      // [TODO] Since the user canceled during the login process, the login screen should be maintained.
    }
    else
    {
      // [TODO] If other errors occur, provide an error notification and prompt the user to retry logging in.
      // It is necessary to check the error code and logs to determine the cause.
    }
  }
}));

로그아웃

Logout

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발췌문 삽입
로그아웃 SDK 예제
로그아웃 SDK 예제
namelogout
nopaneltrue

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