public void SendFlag(string flagUrl)
{
//If it's a default flag skip the sending
if (DefaultFlags.DefaultFlagList.Contains(flagUrl))
{
return;
}
//If the flag is owned by someone else don't sync it
if (ServerFlags.TryGetValue(flagUrl, out var existingFlag) && existingFlag.Owner != SettingsSystem.CurrentSettings.PlayerName)
{
return;
}
var textureInfo = GameDatabase.Instance.GetTextureInfo(flagUrl);
if (textureInfo != null)
{
var filePath = CommonUtil.CombinePaths(MainSystem.KspPath, "GameData", $"{flagUrl}.png");
if (!File.Exists(filePath))
{
LunaLog.LogError($"Cannot upload flag {Path.GetFileName(flagUrl)} file not found");
return;
}
var flagData = File.ReadAllBytes(filePath);
if (flagData.Length > 1000000)
{
LunaLog.LogError($"Cannot upload flag {Path.GetFileName(flagUrl)} size is greater than 1Mb!");
return;
}
//Don't send the flag when the SHA sum already matches as that would mean that the server already has it
if (existingFlag != null && existingFlag.ShaSum == Common.CalculateSha256Hash(flagData))
{
return;
}
LunaLog.Log($"[LMP]: Uploading {Path.GetFileName(flagUrl)} flag");
MessageSender.SendMessage(MessageSender.GetFlagMessageData(flagUrl, flagData));
}
}
