public async Task <bool> NewVersionInstalled(string fileId, string exeFilePath = null)
{
if (exeFilePath.IsBlank())
{
exeFilePath = CurrentExe.GetFullPath();
}
var loccSHA1 = exeFilePath.SHA1ForFile();
await _agtState.SetState("Checking for updates", loccSHA1);
var node = await _conn.GetNode <PublicFileInfo>(ROOTKEY, fileId, SUBKEY);
if (node == null)
{
return(false);
}
if (loccSHA1 == node.SHA1)
{
await _agtState.SetRunningTask("Already running the latest version.");
return(false);
}
await _agtState.SetRunningTask("Downloading newer version");
var tmp = await DownloadToTemp(node);
var bkp = CreateBackupPath(exeFilePath);
File.Move(exeFilePath, bkp);
File.Move(tmp, exeFilePath);
return(true);
}
