void GetServerContent()
{
try
{
if (serverContent == null)
{
WebClient web = new WebClient();
#if DEBUG
web.Headers.Add("user-agent", $"MOP/{MOP.ModVersion}_DEBUG {ExceptionManager.GetSystemInfo()}");
#else
web.Headers.Add("user-agent", $"MOP/{MOP.ModVersion} {ExceptionManager.GetSystemInfo()}");
#endif
string[] serverContentArray = web.DownloadString(new Uri($"{RemoteServer}{ServerContent}")).Split('\n');
serverContent = new List <ServerContentData>();
for (int i = 0; i < serverContentArray.Length; i++)
{
serverContent.Add(new ServerContentData(serverContentArray[i]));
}
web.Dispose();
}
}
catch (Exception ex)
{
ExceptionManager.New(ex, "SERVER_CONTENT_DOWNLOAD_ERROR");
}
}
IEnumerator DownloadAndUpdateRoutine()
{
string lastModList = File.Exists(lastModListPath) ? File.ReadAllText(lastModListPath) : "";
Mod[] mods = ModLoader.LoadedMods.Where(m => !m.ID.ContainsAny("MSCLoader_", "MOP")).ToArray();
string modListString = "";
ModConsole.Print("[MOP] Checking for new mods...");
bool isUpdateTime = !File.Exists(lastDateFilePath) || IsUpdateTime();
if (isUpdateTime)
{
ModConsole.Print("[MOP] Looking for updates...");
}
foreach (Mod mod in mods)
{
string modId = mod.ID;
modListString += $"{modId}\n";
string ruleUrl = $"{RemoteServer}{modId}.mopconfig";
string filePath = $"{MOP.ModConfigPath}/{modId}.mopconfig";
// Prevent downloading, if file is on the server.
if (lastModList.Contains(mod.ID) && !isUpdateTime)
{
continue;
}
// Check if rule file for mod is on the server.
// If not, continue.
if (!IsFileOnServer(modId))
{
continue;
}
// Check if the newer file is available on the server.
if (!overrideUpdateCheck)
{
if (serverContent == null)
{
GetServerContent();
}
DateTime lastLocalFileWrite = GetFileWriteTime(filePath);
ServerContentData data = serverContent.First(t => t.ID == modId);
DateTime lastRemoteFileWrite = data.UpdateTime;
if (lastRemoteFileWrite <= lastLocalFileWrite)
{
ModConsole.Print($"<color=orange>[MOP] Skipping {modId}, because local file and remote file are the same.</color>");
continue;
}
}
// Check if file actually exists on remote server.
if (!RemoteFileExists(ruleUrl))
{
ModConsole.Error($"[MOP] Rule file for mod doesn't exist!\nID: {modId}\nURL: {ruleUrl}");
continue;
}
fileDownloadCompleted = false;
using (WebClient web = new WebClient())
{
ModConsole.Print($"<color=yellow>[MOP] Downloading new rule file for {mod.Name}...</color>");
NewMessage($"MOP: Downloading new rule file for {mod.Name}...");
#if DEBUG
web.Headers.Add("user-agent", $"MOP/{MOP.ModVersion}_DEBUG {ExceptionManager.GetSystemInfo()}");
#else
web.Headers.Add("user-agent", $"MOP/{MOP.ModVersion} {ExceptionManager.GetSystemInfo()}");
#endif
if (File.Exists(filePath))
{
File.Delete(filePath);
}
web.DownloadFileCompleted += DownloadFileCompleted;
web.DownloadFileAsync(new Uri(ruleUrl), filePath);
int waitTime = 0;
while (!fileDownloadCompleted)
{
yield return(new WaitForSeconds(.5f));
waitTime++;
// If wait time is longer than 30 seconds, abandon downloading.
if (waitTime > 60)
{
ModConsole.Error("[MOP] Downloading failed. Skipping downloading.");
NewMessage("MOP: Downloading failed. Skipping downloading.");
GetAndReadRules();
yield break;
}
}
web.Dispose();
}
ModConsole.Print("<color=green>[MOP] Downloading completed!</color>");
}
File.WriteAllText(lastModListPath, modListString);
if (isUpdateTime)
{
File.WriteAllText(lastDateFilePath, DateTime.Now.ToString());
}
// File downloading and updating completed!
// Start reading those files.
GetAndReadRules();
}