public static LoadSaveResult SaveLoadouts(string filename = "loads.json")
{
LineLog.Debug($"Saving loads to {filename}");
if (Loads.Count > 0)
{
try
{
// keep a single recent backup
if (File.Exists(filename))
{
File.Copy(filename, filename + ".backup", true);
}
var str = JsonConvert.SerializeObject(Loads, Formatting.Indented);
File.WriteAllText(filename, str);
return(LoadSaveResult.Success);
}
catch (Exception e)
{
LineLog.Error($"Error while saving loads {e.GetType()}", e);
throw;
}
}
return(LoadSaveResult.EmptyFile);
}
public static LoadSaveResult LoadBuilds(string filename = "builds.json")
{
if (!File.Exists(filename))
{
LineLog.Error($"{filename} wasn't found.");
return(LoadSaveResult.FileNotFound);
}
LineLog.Debug($"Loading {filename} as builds.");
var bstr = File.ReadAllText(filename);
return(LoadBuildData(bstr));
}
public static LoadSaveResult SaveBuilds(string filename = "builds.json")
{
LineLog.Debug($"Saving builds to {filename}");
// TODO: fix this mess
foreach (Build bb in Builds)
{
if (bb.Mon != null && bb.Mon.FullName != "Missingno")
{
if (!bb.DownloadAwake || (Program.Data.GetMonster(bb.Mon.FullName) != null && Program.Data.GetMonster(bb.Mon.FullName).FullName != "Missingno"))
{
bb.MonName = bb.Mon.FullName;
bb.MonId = bb.Mon.Id;
}
else
{
if (Program.Data.GetMonster(bb.Mon.Id).FullName != "Missingno")
{
bb.MonId = bb.Mon.Id;
bb.MonName = Program.Data.GetMonster(bb.Mon.Id).FullName;
}
}
}
}
// only write if there are builds, may save some files
if (Program.Builds.Count > 0)
{
try
{
// keep a single recent backup
if (File.Exists(filename))
{
File.Copy(filename, filename + ".backup", true);
}
var str = JsonConvert.SerializeObject(Program.Builds, Formatting.Indented);
File.WriteAllText(filename, str);
return(LoadSaveResult.Success);
}
catch (Exception e)
{
LineLog.Error($"Error while saving builds {e.GetType()}", e);
throw;
//MessageBox.Show(e.ToString());
}
}
return(LoadSaveResult.Failure);
}
/// <summary>
/// Dispatches a thread to listen for the incoming Remote App connection
/// </summary>
public void Start()
{
try {
try {
//if (!NetAclChecker.HasFirewall("WebSocketMulti", true, true, true, 80))
// NetAclChecker.AddFirewall("WebSocketMulti", true, true, true, 80);
//if (!NetAclChecker.HasFirewall("WebSocketMulti", true, true, true, 81))
// NetAclChecker.AddFirewall("WebSocketMulti", true, true, true, 81);
NetAclChecker.AddAddress($"http://*:7676/");
listener = new HttpListener();
listener.Prefixes.Add("http://*:7676/");
listener.Start();
}
catch {
LineLog.Error("Failed to bind to *, binding to localhost");
listener = new HttpListener();
listener.Prefixes.Add("http://localhost:7676/");
listener.Start();
}
LineLog.Info("Server is listening on " + listener.Prefixes.First());
isRunning = true;
}
catch (Exception e) {
LineLog.Error("Failed to start server", e);
throw;
}
Task.Factory.StartNew(() => {
try {
while (isRunning)
{
//LineLog.Info("Waiting for a connection...");
var context = listener.GetContext();
new Thread(() => RemoteManageLoop(context)).Start();
}
}
catch (Exception e) {
LineLog.Error("Failed while running server", e);
}
isRunning = false;
}, TaskCreationOptions.LongRunning);
}
public static LoadSaveResult SaveGoals(string filename = "goals.json")
{
LineLog.Debug($"Saving loads to {filename}");
try
{
// keep a single recent backup
var str = JsonConvert.SerializeObject(Goals, Formatting.Indented);
File.WriteAllText(filename, str);
return(LoadSaveResult.Success);
}
catch (Exception e)
{
LineLog.Error($"Error while saving loads {e.GetType()}", e);
throw;
}
}
public static LoadSaveResult LoadLoadouts(string filename = "loads.json")
{
try
{
string text = File.ReadAllText(filename);
var lloads = JsonConvert.DeserializeObject <Loadout[]>(text);
Loads.Clear();
foreach (var load in lloads)
{
if (load.RuneIDs != null)
{
for (int i = 0; i < 6; i++)
{
var ids = load.RuneIDs[i];
load.Runes[i] = Program.Data.Runes.FirstOrDefault(r => r.Id == ids);
if (load.Runes[i] != null)
{
load.Runes[i].UsedInBuild = true;
if (load.HasManageStats)
{
foreach (var ms in load.ManageStats[i])
{
load.Runes[i].ManageStats.AddOrUpdate(ms.Key, ms.Value, (s, d) => ms.Value);
}
}
}
}
}
load.Shrines = Data.Shrines;
Loads.Add(load);
}
return(LoadSaveResult.Success);
}
catch (Exception e)
{
LineLog.Error($"Error while loading loads {e.GetType()}", e);
//MessageBox.Show("Error occurred loading Save JSON.\r\n" + e.GetType() + "\r\nInformation is saved to error_save.txt");
File.WriteAllText("error_loads.txt", e.ToString());
throw;
}
}
public static LoadSaveResult LoadGoals(string filename = "goals.json")
{
try
{
LineLog.Debug("Loading goals");
if (File.Exists(filename))
{
string text = File.ReadAllText(filename);
Goals = JsonConvert.DeserializeObject <Goals>(text);
}
else
{
Goals = new Goals();
}
return(LoadSaveResult.Success);
}
catch (Exception e)
{
LineLog.Error($"Error while loading goals {e.GetType()}", e);
File.WriteAllText("error_goals.txt", e.ToString());
throw;
}
}
public async void RemoteManageLoop(HttpListenerContext context)
{
try {
LineLog.Debug("serving: " + context.Request.RawUrl);
var req = context.Request;
var resp = context.Response;
var msg = getResponse(req);
resp.StatusCode = (int)msg.StatusCode;
LineLog.Debug("returning: " + resp.StatusCode);
foreach (var h in msg.Headers)
{
foreach (var v in h.Value)
{
resp.Headers.Add(h.Key, v);
}
}
if (resp.StatusCode != 303)
{
using (var output = resp.OutputStream) {
byte[] outBytes = Encoding.UTF8.GetBytes("Critical Failure");
bool expires = false;
if (msg.Content is StringContent)
{
var qw = msg.Content as StringContent;
string qq = await qw.ReadAsStringAsync();
resp.ContentType = mimeTypes.Where(t => req.Url.AbsolutePath.EndsWith(t.Key)).FirstOrDefault().Value;
if (resp.ContentType == null)
{
resp.ContentType = "text/html"; // Default to HTML
}
outBytes = Encoding.UTF8.GetBytes(qq);
}
else if (msg.Content is FileContent)
{
var qw = msg.Content as FileContent;
resp.ContentType = qw.Type;
if (resp.ContentType == null)
{
resp.ContentType = "application/octet-stream"; // Should always be set, but bin just incase
}
//resp.Headers.Add("Content-Disposition", $"attachment; filename=\"{qw.FileName}\"");
outBytes = await qw.ReadAsByteArrayAsync();
}
else if (msg.Content is ByteArrayContent)
{
var qw = msg.Content as ByteArrayContent;
resp.ContentType = mimeTypes.Where(t => req.Url.AbsolutePath.EndsWith(t.Key)).FirstOrDefault().Value;
if (resp.ContentType == null)
{
resp.ContentType = "application/octet-stream"; // Default to binary
}
outBytes = await qw.ReadAsByteArrayAsync();
}
else if (msg.Content is StreamContent)
{
var qw = msg.Content as StreamContent;
using (var ms = new MemoryStream()) {
var stream = await qw.ReadAsStreamAsync();
stream.CopyTo(ms);
//resp.ContentType = "application/octet-stream"
outBytes = ms.ToArray();
}
}
//resp.Headers.Add("Content-language", "en-au");
resp.Headers.Add("Access-Control-Allow-Origin: *");
resp.Headers.Add("Access-Control-Allow-Methods: *");
if (expires)
{
resp.Headers.Add("Cache-Control", "no-cache, no-store, must-revalidate");
resp.Headers.Add("Pragma", "no-cache");
resp.Headers.Add("Expires", "Wed, 16 Jul 1969 13:32:00 UTC");
}
if ((outBytes.Length > 0) && (resp.ContentType != "image/png")) // Don't compress empty responses or compressed file types
{
var enc = req.Headers.GetValues("Accept-Encoding");
if (enc?.Contains("gzip") ?? false)
{
using (MemoryStream ms = new MemoryStream())
using (System.IO.Compression.GZipStream gs = new System.IO.Compression.GZipStream(ms, System.IO.Compression.CompressionMode.Compress)) {
gs.Write(outBytes, 0, outBytes.Length);
gs.Flush();
gs.Close(); // https://stackoverflow.com/questions/3722192/how-do-i-use-gzipstream-with-system-io-memorystream#comment3929538_3722263
ms.Flush();
outBytes = ms.ToArray();
}
resp.Headers.Add("Content-Encoding", "gzip");
}
else if (enc?.Any(a => a.ToLowerInvariant() == "deflate") ?? false)
{
using (MemoryStream ms = new MemoryStream()) {
using (System.IO.Compression.DeflateStream ds = new System.IO.Compression.DeflateStream(ms, System.IO.Compression.CompressionMode.Compress)) {
ds.Write(outBytes, 0, outBytes.Length);
ds.Flush();
}
ms.Flush();
outBytes = ms.ToArray();
}
resp.Headers.Add("Content-Encoding", "deflate");
}
}
resp.ContentLength64 = outBytes.Length;
try {
output.Write(outBytes, 0, outBytes.Length);
}
catch (Exception ex) {
Program.LineLog.Error("Failed to write " + ex.GetType().ToString() + " " + ex.Message);
}
}
}
else
{
resp.OutputStream.Close();
}
}
catch (Exception e) {
LineLog.Error("Something went wrong.", e);
var resp = context.Response;
resp.StatusCode = 500;
using (var output = resp.OutputStream) {
byte[] outBytes = Encoding.UTF8.GetBytes(e.GetType() + ": " + e.Message);
resp.ContentLength64 = outBytes.Length;
try {
output.Write(outBytes, 0, outBytes.Length);
}
catch (Exception ex) {
Program.LineLog.Error("Failed to write " + ex.GetType().ToString() + " " + ex.Message);
}
}
}
}
