private static (SaveInformation info, Save save, Image screenshot) LoadFromFile(string file, bool info,
bool save, bool screenshot, Action readFinished)
{
using (var directory = new Directory())
{
if (!directory.FileExists(file))
{
throw new ArgumentException("save with the given name doesn't exist");
}
}
var(infoStr, saveStr, screenshotData) = LoadDataFromFile(file, info, save, screenshot);
readFinished?.Invoke();
SaveInformation infoResult = null;
Save saveResult = null;
Image imageResult = null;
if (info)
{
if (string.IsNullOrEmpty(infoStr))
{
throw new IOException("couldn't find info content in save");
}
infoResult = ThriveJsonConverter.Instance.DeserializeObject <SaveInformation>(infoStr);
}
if (save)
{
if (string.IsNullOrEmpty(saveStr))
{
throw new IOException("couldn't find save content in save file");
}
// This deserializes a huge tree of objects
saveResult = ThriveJsonConverter.Instance.DeserializeObject <Save>(saveStr);
}
if (screenshot)
{
imageResult = new Image();
if (screenshotData != null && screenshotData.Length > 0)
{
imageResult.LoadPngFromBuffer(screenshotData);
}
// Not a critical error that screenshot is missing even if it was requested
}
return(infoResult, saveResult, imageResult);
}
/// <summary>
/// Returns true if file exists
/// </summary>
/// <param name="path">Path to check</param>
/// <returns>True if exists, false otherwise</returns>
public static bool Exists(string path)
{
using var directory = new Directory();
return(directory.FileExists(path));
}
