public GameVersion GetVersionFromFile()
{
GameVersion result;
if (!this.VersionFileExist())
{
result = new GameVersion
{
Version = BaseVersion
};
using (var stream = File.CreateText(_basePathToVersionFile))
{
var jsonToWrite = JsonConvert.SerializeObject(result);
stream.Write(jsonToWrite);
}
return result;
}
else
{
result = new GameVersion
{
Version = BaseVersion
};
var jsonToRead = File.ReadAllText(_basePathToVersionFile);
result = JsonConvert.DeserializeObject<GameVersion>(jsonToRead);
}
return result;
}
public GameVersion UpdateVersionInFile(GameVersion gameVersion)
{
GameVersion result;
var jsonToWrite = JsonConvert.SerializeObject(gameVersion);
File.WriteAllText(_basePathToVersionFile, jsonToWrite);
var jsonToRead = File.ReadAllText(_basePathToVersionFile);
result = JsonConvert.DeserializeObject<GameVersion>(jsonToRead);
return result;
}
public bool DownloadFileFromServer(GameVersion gameVersion)
{
this.SetupCurrentCulture();
var fileToDownload = $"my-game-patch-{gameVersion.Version}.zip";
var locationOfFileToSave = Path.Combine(_basePath, fileToDownload);
var restRequest = new RestRequest(fileToDownload, Method.GET);
_restClient.DownloadData(restRequest).SaveAs(locationOfFileToSave);
return File.Exists(locationOfFileToSave);
}
public void UnzipDownloadedFiles(GameVersion gameVersion)
{
this.SetupCurrentCulture();
var fileToUnzip = $"my-game-patch-{gameVersion.Version}.zip";
var locationOfUnzip = Path.Combine(_basePath, fileToUnzip);
using (var streamToUnzip = File.OpenRead(locationOfUnzip))
{
using (var zipInputStream = new ZipInputStream(streamToUnzip))
{
var zipEntry = zipInputStream.GetNextEntry();
while (zipEntry != null)
{
var entryFileName = zipEntry.Name;
byte[] buffer = new byte[4096];
var fullZipToPath = Path.Combine(_basePath, entryFileName).ToLower();
var directoryName = Path.GetDirectoryName(fullZipToPath);
if (directoryName.Length > 0)
{
Directory.CreateDirectory(directoryName);
}
if (!fullZipToPath.Contains(".txt") && !fullZipToPath.Contains(".exe") && !fullZipToPath.Contains(".cfg"))
{
zipEntry = zipInputStream.GetNextEntry();
}
else
{
using (var streamWriter = File.Create(fullZipToPath))
{
StreamUtils.Copy(zipInputStream, streamWriter, buffer);
}
zipEntry = zipInputStream.GetNextEntry();
}
}
}
}
}