IEnumerator PingClock()
{
m_www = new WWW(m_url, m_timeCmdBytes, m_headers);
double sendTime = HFTUtil.GetJSTimeInSeconds();
yield return(m_www);
double receiveTime = HFTUtil.GetJSTimeInSeconds();
string err = m_www.error;
string result = m_www.text;
m_www = null;
if (!String.IsNullOrEmpty(err))
{
m_log.Tell("error: " + err + ", result:" + result);
}
else
{
HFTTimePing ping = JsonUtility.FromJson <HFTTimePing>(result);
if (ping != null && ping.time > 0.0)
{
double duration = receiveTime - sendTime;
double serverTime = ping.time + duration / 2;
s_timeOffsetSeconds = serverTime - receiveTime;
}
}
}
IEnumerator PingClock()
{
using (var www = new UnityWebRequest(m_url, UnityWebRequest.kHttpVerbPOST)) {
www.uploadHandler = new UploadHandlerRaw(m_timeCmdBytes);
www.uploadHandler.contentType = "application/json";
www.downloadHandler = new DownloadHandlerBuffer();
www.SetRequestHeader("Content-Type", "application/json");
double sendTime = HFTUtil.GetJSTimeInSeconds();
yield return(www.SendWebRequest());
double receiveTime = HFTUtil.GetJSTimeInSeconds();
string err = www.error;
string result = www.downloadHandler.text;
if (www.isHttpError || www.isNetworkError && !String.IsNullOrEmpty(err))
{
m_log.Tell("error: " + err + ", result:" + result);
}
else
{
HFTTimePing ping = JsonUtility.FromJson <HFTTimePing>(result);
if (ping != null && ping.time > 0.0)
{
double duration = receiveTime - sendTime;
double serverTime = ping.time + duration / 2;
s_timeOffsetSeconds = serverTime - receiveTime;
}
}
}
}
void HandleCmdTime(HttpListenerRequest req, HttpListenerResponse res)
{
double seconds = HFTUtil.GetJSTimeInSeconds();
string timeStr = Serializer.Serialize(new HFTTimePing(seconds));
byte[] time = System.Text.Encoding.UTF8.GetBytes(timeStr);
m_webServerUtils.SendJsonBytes(res, time);
}
public void StartServer()
{
m_log.Info("Start Server");
m_listening = true;
// Where should this be checked?
string controllerPath = "/" + m_options.controllerFilename;
if (!HFTWebFileDB.GetInstance().FileExists(controllerPath))
{
throw new System.ArgumentException(
"\"Assets/WebPlayerTemplates/HappyFunTimes" + controllerPath + "\" does not exist. Did you forget to set \"controllerFilename\" in your \"PlayerSpawner\" or \"PlayerConnector\"?");
}
#if UNITY_STANDALONE_OSX
// TODO make 2 classes, one for running internal server, one for external?
if (m_options.startExternalServer)
{
StartExternalServer(true);
return;
}
#endif
List <string> addresses = new List <string>();
addresses.Add("http://[::0]:" + m_options.serverPort);
#if UNITY_STANDALONE_WIN
addresses.Add("http://0.0.0.0:" + m_options.serverPort);
#endif
if (m_options.installationMode)
{
addresses.Add("http://[::0]:80");
#if UNITY_STANDALONE_WIN
addresses.Add("http://0.0.0.0:80");
#endif
}
else
{
var hftOptions = new HFTSite.Options();
//hftOptions.port = ??
HFTUtil.SetIfNotNullOrEmpty(m_options.rendezvousUrl, ref hftOptions.rendezvousUrl);
HFTUtil.SetIfNotNullOrEmpty(m_options.serverPort, ref hftOptions.port);
m_hftSite = m_gameObject.AddComponent <HFTSite>();
m_hftSite.Init(hftOptions);
}
string ipv4Address = String.IsNullOrEmpty(m_options.ipv4DnsAddress) ? HFTIpUtils.GetLocalIPv4Address() : m_options.ipv4DnsAddress;
string ipv6Address = String.IsNullOrEmpty(m_options.ipv6DnsAddress) ? HFTIpUtils.GetLocalIPv6Address() : m_options.ipv6DnsAddress;
m_webServer = new HFTWebServer(m_options, addresses.ToArray());
m_webServer.Start();
if (m_options.dns || m_options.installationMode)
{
m_dnsRunner = new HFTDnsRunner();
m_dnsRunner.Start(ipv4Address, ipv6Address, 53);
}
}
bool FileExistsAndSame(string filename, string shaFilename, string sha256)
{
if (System.IO.File.Exists(filename))
{
if (System.IO.File.Exists(shaFilename))
{
string oldSha = HFTUtil.ReadText(shaFilename);
return(sha256.Equals(oldSha));
}
}
return(false);
}
bool SendCaptivePortalHTML(HttpListenerRequest req, HttpListenerResponse res, string sessionId, string path)
{
//var fullPath = path.normalize(path.join(this.options.baseDir, opt_path));
byte[] content = null;
if (!m_webServerUtils.GetGameFile(path, out content))
{
res.StatusCode = (int)HttpStatusCode.NotFound;
return(true);
}
string str = System.Text.Encoding.UTF8.GetString(content);
Dictionary <string, string> subs = new Dictionary <string, string>();
subs["startUrl"] = GetBaseUrl(req) + m_firstPath + "?sessionId=" + sessionId;
subs["sessionId"] = sessionId;
str = HFTUtil.ReplaceParamsFlat(str, subs);
m_log.Info("SCPH: Sending " + path);
return(m_webServerUtils.SendContent(res, path, str));
}
public bool GetFile(string path, out byte[] content)
{
path = path.Replace('\\', '/');
if (path.StartsWith("/"))
{
path = path.Substring(1);
}
if (isEditor_)
{
string livePath = Path.Combine(dataPath_, path);
try
{
content = HFTUtil.ReadBytes(livePath);
return(true);
}
catch (System.Exception)
{
}
}
return(files_.TryGetValue(path, out content));
}
void StartExternalServer(bool admin)
{
TextAsset serverData = LoadTextAsset("HFTOSXServer");
TextAsset shaData = LoadTextAsset("HFTOSXServer.sha256");
if (serverData == null || shaData == null)
{
return;
}
string serverPath = Application.persistentDataPath + "/hft-server";
string shaPath = Application.persistentDataPath + "/hft-server.sha";
if (!FileExistsAndSame(serverPath, shaPath, shaData.text))
{
HFTUtil.WriteBytes(serverPath, serverData.bytes);
HFTUtil.WriteText(shaPath, shaData.text);
m_log.Info("wrote new webserver: " + serverPath + ", size: " + serverData.bytes.Length);
}
string cmdString = @"-e '
set myFile to quoted form of ""%(serverPath)s""
do shell script ""chmod -R 700 "" & myFile
do shell script myFile %(admin)s
'";
Dictionary <string, string> dict = new Dictionary <string, string>();
dict["serverPath"] = serverPath;
dict["admin"] = admin ? "with administrator privileges" : "";
string script = HFTUtil.ReplaceParamsFlat(cmdString, dict);
System.Diagnostics.Process p = new System.Diagnostics.Process();
System.Diagnostics.ProcessStartInfo psi = p.StartInfo;
psi.EnvironmentVariables.Add("HFT_ARGS", Serializer.Serialize(m_options));
psi.UseShellExecute = false;
psi.FileName = "/usr/bin/osascript";
psi.Arguments = script;
psi.RedirectStandardError = true;
psi.RedirectStandardOutput = true;
p.ErrorDataReceived += new System.Diagnostics.DataReceivedEventHandler((sender, e) => {
if (m_listening && !String.IsNullOrEmpty(e.Data))
{
m_log.Tell("webserver: stderr: " + e.Data);
}
});
p.OutputDataReceived += new System.Diagnostics.DataReceivedEventHandler((sender, e) => {
if (m_listening && !String.IsNullOrEmpty(e.Data))
{
m_log.Info("webserver: stdout: " + e.Data);
}
});
p.Start();
p.BeginOutputReadLine();
p.BeginErrorReadLine();
if (p.WaitForExit(2000))
{
// If it exited there was an error
m_log.Tell("error starting webserver: exit code = " + p.ExitCode);
}
m_webServerProcess = p;
}
