mirror of
https://github.com/MultiMC/MultiMC5.git
synced 2024-12-30 21:15:35 +00:00
129 lines
3.5 KiB
C++
129 lines
3.5 KiB
C++
/* Copyright 2013 MultiMC Contributors
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <logic/tasks/Task.h>
|
|
|
|
#include <QString>
|
|
#include <QJsonObject>
|
|
|
|
#include "logic/auth/MojangAccount.h"
|
|
|
|
class QNetworkReply;
|
|
|
|
|
|
/**
|
|
* A Yggdrasil task is a task that performs an operation on a given mojang account.
|
|
*/
|
|
class YggdrasilTask : public Task
|
|
{
|
|
Q_OBJECT
|
|
public:
|
|
explicit YggdrasilTask(MojangAccountPtr account, QObject* parent=0);
|
|
~YggdrasilTask();
|
|
|
|
/**
|
|
* Class describing a Yggdrasil error response.
|
|
*/
|
|
class Error
|
|
{
|
|
public:
|
|
Error(const QString& shortError, const QString& errorMessage, const QString& cause) :
|
|
m_shortError(shortError), m_errorMessage(errorMessage), m_cause(cause) {}
|
|
|
|
QString getShortError() const { return m_shortError; }
|
|
QString getErrorMessage() const { return m_errorMessage; }
|
|
QString getCause() const { return m_cause; }
|
|
|
|
/// Gets the string to display in the GUI for describing this error.
|
|
QString getDisplayMessage() { return getErrorMessage(); }
|
|
|
|
protected:
|
|
QString m_shortError;
|
|
QString m_errorMessage;
|
|
QString m_cause;
|
|
};
|
|
|
|
/**
|
|
* Gets the Mojang account that this task is operating on.
|
|
*/
|
|
virtual MojangAccountPtr getMojangAccount() const;
|
|
|
|
/**
|
|
* Returns a pointer to a YggdrasilTask::Error object if an error has occurred.
|
|
* If no error has occurred, returns a null pointer.
|
|
*/
|
|
virtual Error* getError() const;
|
|
|
|
protected:
|
|
/**
|
|
* Enum for describing the state of the current task.
|
|
* Used by the getStateMessage function to determine what the status message should be.
|
|
*/
|
|
enum State
|
|
{
|
|
STATE_SENDING_REQUEST,
|
|
STATE_PROCESSING_RESPONSE,
|
|
STATE_OTHER,
|
|
};
|
|
|
|
virtual void executeTask();
|
|
|
|
/**
|
|
* Gets the JSON object that will be sent to the authentication server.
|
|
* Should be overridden by subclasses.
|
|
*/
|
|
virtual QJsonObject getRequestContent() const = 0;
|
|
|
|
/**
|
|
* Gets the endpoint to POST to.
|
|
* No leading slash.
|
|
*/
|
|
virtual QString getEndpoint() const = 0;
|
|
|
|
/**
|
|
* Processes the response received from the server.
|
|
* If an error occurred, this should emit a failed signal and return false.
|
|
* If Yggdrasil gave an error response, it should call setError() first, and then return false.
|
|
* Otherwise, it should return true.
|
|
*/
|
|
virtual bool processResponse(QJsonObject responseData) = 0;
|
|
|
|
/**
|
|
* Processes an error response received from the server.
|
|
* The default implementation will read data from Yggdrasil's standard error response format and set it as this task's Error.
|
|
* \returns a QString error message that will be passed to emitFailed.
|
|
*/
|
|
virtual QString processError(QJsonObject responseData);
|
|
|
|
/**
|
|
* Returns the state message for the given state.
|
|
* Used to set the status message for the task.
|
|
* Should be overridden by subclasses that want to change messages for a given state.
|
|
*/
|
|
virtual QString getStateMessage(const State state) const;
|
|
|
|
MojangAccountPtr m_account;
|
|
|
|
QNetworkReply* m_netReply;
|
|
|
|
Error* m_error;
|
|
|
|
protected slots:
|
|
void processReply(QNetworkReply* reply);
|
|
};
|
|
|