mirror of
https://github.com/MultiMC/MultiMC5.git
synced 2024-09-03 05:29:10 +00:00
126 lines
2.9 KiB
C++
126 lines
2.9 KiB
C++
#pragma once
|
|
#include <QByteArray>
|
|
#include <net/NetJob.h>
|
|
|
|
namespace GoUpdate
|
|
{
|
|
|
|
/**
|
|
* A temporary object exchanged between updated checker and the actual update task
|
|
*/
|
|
struct Status
|
|
{
|
|
bool updateAvailable = false;
|
|
|
|
int newVersionId = -1;
|
|
QString newRepoUrl;
|
|
|
|
int currentVersionId = -1;
|
|
QString currentRepoUrl;
|
|
|
|
// path to the root of the application
|
|
QString rootPath;
|
|
};
|
|
|
|
/**
|
|
* Struct that describes an entry in a VersionFileEntry's `Sources` list.
|
|
*/
|
|
struct FileSource
|
|
{
|
|
FileSource(QString type, QString url, QString compression="")
|
|
{
|
|
this->type = type;
|
|
this->url = url;
|
|
this->compressionType = compression;
|
|
}
|
|
|
|
bool operator==(const FileSource &f2) const
|
|
{
|
|
return type == f2.type && url == f2.url && compressionType == f2.compressionType;
|
|
}
|
|
|
|
QString type;
|
|
QString url;
|
|
QString compressionType;
|
|
};
|
|
typedef QList<FileSource> FileSourceList;
|
|
|
|
/**
|
|
* Structure that describes an entry in a GoUpdate version's `Files` list.
|
|
*/
|
|
struct VersionFileEntry
|
|
{
|
|
QString path;
|
|
int mode;
|
|
FileSourceList sources;
|
|
QString md5;
|
|
bool operator==(const VersionFileEntry &v2) const
|
|
{
|
|
return path == v2.path && mode == v2.mode && sources == v2.sources && md5 == v2.md5;
|
|
}
|
|
};
|
|
typedef QList<VersionFileEntry> VersionFileList;
|
|
|
|
/**
|
|
* Structure that describes an operation to perform when installing updates.
|
|
*/
|
|
struct Operation
|
|
{
|
|
static Operation CopyOp(QString from, QString to, int fmode=0644)
|
|
{
|
|
return Operation{OP_REPLACE, from, to, fmode};
|
|
}
|
|
static Operation DeleteOp(QString file)
|
|
{
|
|
return Operation{OP_DELETE, QString(), file, 0644};
|
|
}
|
|
|
|
// FIXME: for some types, some of the other fields are irrelevant!
|
|
bool operator==(const Operation &u2) const
|
|
{
|
|
return type == u2.type &&
|
|
source == u2.source &&
|
|
destination == u2.destination &&
|
|
destinationMode == u2.destinationMode;
|
|
}
|
|
|
|
//! Specifies the type of operation that this is.
|
|
enum Type
|
|
{
|
|
OP_REPLACE,
|
|
OP_DELETE,
|
|
} type;
|
|
|
|
//! The source file, if any
|
|
QString source;
|
|
|
|
//! The destination file.
|
|
QString destination;
|
|
|
|
//! The mode to change the destination file to.
|
|
int destinationMode;
|
|
};
|
|
typedef QList<Operation> OperationList;
|
|
|
|
/**
|
|
* Loads the file list from the given version info JSON object into the given list.
|
|
*/
|
|
bool parseVersionInfo(const QByteArray &data, VersionFileList& list, QString &error);
|
|
|
|
/*!
|
|
* Takes a list of file entries for the current version's files and the new version's files
|
|
* and populates the downloadList and operationList with information about how to download and install the update.
|
|
*/
|
|
bool processFileLists
|
|
(
|
|
const VersionFileList ¤tVersion,
|
|
const VersionFileList &newVersion,
|
|
const QString &rootPath,
|
|
const QString &tempPath,
|
|
NetJob::Ptr job,
|
|
OperationList &ops
|
|
);
|
|
|
|
}
|
|
Q_DECLARE_METATYPE(GoUpdate::Status)
|