示例#1
0
        /// <summary>
        /// Create start HTTP request
        /// </summary>
        private async Task<bool> StartOrResumeApp(NvHttp nv, MoonlightStreamConfiguration streamConfig)
        {
            XmlQuery serverInfo = new XmlQuery(nv.BaseUrl + "/serverinfo?uniqueid=" + nv.GetUniqueId());
            string currentGameString = await serverInfo.ReadXmlElement("currentgame");
            if (currentGameString == null)
            {
                return false;
            }

            string versionString = await serverInfo.ReadXmlElement("appversion");
            if (versionString == null)
            {
                return false;
            }

            serverMajorVersion = Convert.ToInt32(versionString.Substring(0, 1));

            byte[] aesIv = streamConfig.GetRiAesIv();
            int riKeyId =
                (int)(((aesIv[0] << 24) & 0xFF000000U) |
                ((aesIv[1] << 16) & 0xFF0000U) |
                ((aesIv[2] << 8) & 0xFF00U) |
                (aesIv[3] & 0xFFU));
            string riConfigString =
                "&rikey=" + PairingCryptoHelpers.BytesToHex(streamConfig.GetRiAesKey()) +
                "&rikeyid=" + riKeyId;

            // Launch a new game if nothing is running
            if (currentGameString == null || currentGameString.Equals("0"))
            {
                XmlQuery x = new XmlQuery(nv.BaseUrl + "/launch?uniqueid=" + nv.GetUniqueId() + "&appid=" + context.appId +
                    "&mode=" + streamConfig.GetWidth() + "x" + streamConfig.GetHeight() + "x" + streamConfig.GetFps() +
                    "&additionalStates=1&sops=1" + // FIXME: make sops configurable
                    riConfigString);

                string sessionStr = await x.ReadXmlElement("gamesession");
                if (sessionStr == null || sessionStr.Equals("0"))
                {
                    return false;
                }

                return true;
            }
            else
            {
                // A game was already running, so resume it
                // FIXME: Quit and relaunch if it's not the game we came to start
                XmlQuery x = new XmlQuery(nv.BaseUrl + "/resume?uniqueid=" + nv.GetUniqueId() + riConfigString);

                string resumeStr = await x.ReadXmlElement("resume");
                if (resumeStr == null || resumeStr.Equals("0"))
                {
                    return false;
                }

                return true;
            }
        }
示例#2
0
 /// <summary>
 /// Unpair from the device
 /// </summary>
 private static async Task Unpair(NvHttp nv)
 {
     XmlQuery unpair;
     unpair = new XmlQuery(nv.BaseUrl + "/unpair?uniqueid=" + nv.GetUniqueId());
     await unpair.Run();
 }
        /// <summary>
        /// Quit Game Event Handler
        /// </summary>
        private async Task QuitGame_Common()
        {
            Computer selected = (Computer)computerPicker.SelectedItem;

            // User hasn't selected anything or selected the placeholder
            if (selected == null || selected.IpAddress == null)
            {
                DialogUtils.DisplayDialog(this.Dispatcher, "No machine selected", "Quit Failed");
                return;
            }

            PairingManager p = new PairingManager(selected);
            if (await p.QueryPairState() != true)
            {
                DialogUtils.DisplayDialog(this.Dispatcher, "Device not paired", "Quit Failed");
                return;
            }

            try
            {
                NvHttp nv = new NvHttp(selected.IpAddress);
                XmlQuery quit = new XmlQuery(nv.BaseUrl + "/cancel?uniqueid=" + nv.GetUniqueId());
                string cancelled = await quit.ReadXmlElement("cancel");
                if (cancelled == "1")
                {
                    DialogUtils.DisplayDialog(this.Dispatcher, "Successfully Quit Game", "Quit Game");
                    return;
                }
            }
            catch (Exception ex)
            {
                Debug.WriteLine(ex.Message);
            }

            DialogUtils.DisplayDialog(this.Dispatcher, "Unable to quit", "Quit Game");
        }
        /// <summary>
        /// Create start HTTP request
        /// </summary>
        private async Task <bool> StartOrResumeApp(NvHttp nv, MoonlightStreamConfiguration streamConfig)
        {
            XmlQuery serverInfo        = new XmlQuery(nv.BaseUrl + "/serverinfo?uniqueid=" + nv.GetUniqueId());
            string   currentGameString = await serverInfo.ReadXmlElement("currentgame");

            if (currentGameString == null)
            {
                return(false);
            }

            string versionString = await serverInfo.ReadXmlElement("appversion");

            if (versionString == null)
            {
                return(false);
            }

            serverMajorVersion = Convert.ToInt32(versionString.Substring(0, 1));

            byte[] aesIv   = streamConfig.GetRiAesIv();
            int    riKeyId =
                (int)(((aesIv[0] << 24) & 0xFF000000U) |
                      ((aesIv[1] << 16) & 0xFF0000U) |
                      ((aesIv[2] << 8) & 0xFF00U) |
                      (aesIv[3] & 0xFFU));
            string riConfigString =
                "&rikey=" + PairingCryptoHelpers.BytesToHex(streamConfig.GetRiAesKey()) +
                "&rikeyid=" + riKeyId;

            // Launch a new game if nothing is running
            if (currentGameString == null || currentGameString.Equals("0"))
            {
                XmlQuery x = new XmlQuery(nv.BaseUrl + "/launch?uniqueid=" + nv.GetUniqueId() + "&appid=" + context.appId +
                                          "&mode=" + streamConfig.GetWidth() + "x" + streamConfig.GetHeight() + "x" + streamConfig.GetFps() +
                                          "&additionalStates=1&sops=1" + // FIXME: make sops configurable
                                          riConfigString);

                string sessionStr = await x.ReadXmlElement("gamesession");

                if (sessionStr == null || sessionStr.Equals("0"))
                {
                    return(false);
                }

                return(true);
            }
            else
            {
                // A game was already running, so resume it
                // FIXME: Quit and relaunch if it's not the game we came to start
                XmlQuery x = new XmlQuery(nv.BaseUrl + "/resume?uniqueid=" + nv.GetUniqueId() + riConfigString);

                string resumeStr = await x.ReadXmlElement("resume");

                if (resumeStr == null || resumeStr.Equals("0"))
                {
                    return(false);
                }

                return(true);
            }
        }