Boolean gotSessionList = false; // flag when done
public IEnumerator getSessionList()
{
// Debug.Log("getSessionList...");
while (true)
{
// UnityEngine.Debug.Log("getSessionList!");
yield return(new WaitForSeconds(0.1F));
string url1 = ctunity.Server + "/CT";
UnityWebRequest www1 = UnityWebRequest.Get(url1);
www1.SetRequestHeader("AUTHORIZATION", ctunity.CTauthorization());
yield return(www1.SendWebRequest());
if (!string.IsNullOrEmpty(www1.error))
{
UnityEngine.Debug.Log("getSessionList www1 error: " + www1.error + ", url: " + url1);
yield break;
}
Regex regex = new Regex("\".*?\"", RegexOptions.IgnoreCase);
sessionList.Clear();
// sessionList.Add("CTrollaball"); // seed with a default session
Match match;
for (match = regex.Match(www1.downloadHandler.text); match.Success; match = match.NextMatch())
{
foreach (Group group in match.Groups)
{
//UnityEngine.Debug.Log ("Group: "+group);
String gstring = group.ToString();
String prefix = "\"/CT/";
String gamePlay = "/GamePlay/";
String world = "/" + ctunity.Inventory + "/";
if (gstring.StartsWith(prefix) && (gstring.Contains(gamePlay) || gstring.Contains(world)))
{
String thisSession = gstring.Split('/')[2];
if (!sessionList.Contains(thisSession))
{
sessionList.Add(thisSession);
}
}
}
}
if (sessionList.Count == 0)
{
sessionList.Add("CTrollaball"); // seed with default session
}
// foreach (String s in sessionList) UnityEngine.Debug.Log("Session: " + s);
// reset Session dropdown option list:
Dropdown d = transform.Find("Session").gameObject.GetComponent <Dropdown>();
d.ClearOptions();
d.AddOptions(sessionList);
d.value = 0;
ctunity.Session = d.GetComponent <Dropdown>().options[0].text; // initialize
gotSessionList = true;
// Debug.Log("update Session: " + ctunity.Session);
yield break;
}
}
IEnumerator getData()
{
float ymax = -10000F; // force first-pass init
float ymin = 10000F;
while (true)
{
yield return(new WaitForSeconds(ctunity.pollInterval));
if (chartOptions == null || chartOptions.showMenu)
{
continue;
}
// Debug.Log("CTchart chartOptions.showMenu: " + chartOptions.showMenu);
string urlparams = "?f=d"; // drop this to get time,data pairs...
// two channels = two HTTP GETs
// WWW www1=null;
// WWW www2=null;
// notta
if (Chan1.Length == 0)
{
lineR1.positionCount = 0;
yield return(null);
}
if (Chan2.Length == 0 || Mode == "CrossPlot")
{
lineR2.positionCount = 0;
}
string url1 = "", url2 = "";
if (ctclient != null && ctclient.enabled && ctclient.link != null && !ctclient.isLocalControl())
// if (ctunity.isReplayMode())
{
if (ctclient.link.Equals(oldCustom))
{
continue;
}
string[] customparts = ctclient.link.Split(',');
url1 = customparts[0];
if (customparts.Length > 1)
{
url2 = customparts[1];
numChan = 2;
}
else
{
numChan = 1;
}
oldCustom = ctclient.link;
}
else
{
// figure out xplot and chart1/2 situation
if (Chan2.Length > 0)
{
numChan = 2;
}
else
{
numChan = 1;
}
// urlparams += "&t=" + (ctunity.ServerTime() - Duration) + "&d=" + Duration;
urlparams += "&t=" + (ctunity.replayTime - Duration) + "&d=" + Duration; // live or replay
url1 = Server + "/CT/" + Source + "/" + Chan1 + urlparams;
url2 = Server + "/CT/" + Source + "/" + Chan2 + urlparams;
oldCustom = "";
}
// fetch data
UnityWebRequest www1 = null, www2 = null;
try
{
www1 = UnityWebRequest.Get(url1);
www1.SetRequestHeader("AUTHORIZATION", ctunity.CTauthorization());
// www1 = new WWW(url1);
if (numChan > 1)
{
www2 = UnityWebRequest.Get(url1);
www2.SetRequestHeader("AUTHORIZATION", ctunity.CTauthorization());
// www2 = new WWW(url2);
if (ctclient != null)
{
ctclient.link = url1 + "," + url2;
}
}
else
{
if (ctclient != null)
{
ctclient.link = url1;
}
}
} catch (Exception e) {
Debug.Log("CTchart Exception on WWW fetch: " + e);
continue;
}
// yield return www1;
yield return(www1.SendWebRequest());
// if (numChan > 1) yield return www2;
if (numChan > 1)
{
yield return(www2.SendWebRequest());
}
// Debug.Log("CTchart url1: " + url1);
if (!string.IsNullOrEmpty(www1.error))
{
Debug.Log("www1.error: " + www1.error + ", url1: " + url1);
}
else
{
try {
// fetch time-interval info from header (vs timestamps)
// Dictionary<string,string> whead = www1.responseHeaders;
Dictionary <string, string> whead = www1.GetResponseHeaders();
double htime = 0, hdur = 0;
try {
if (whead.ContainsKey("time"))
{
htime = double.Parse(whead ["time"]);
}
if (whead.ContainsKey("duration"))
{
hdur = double.Parse(whead ["duration"]);
}
} catch (Exception) {
Debug.Log("Exception on htime parse!");
}
// parse data into value queues
// string[] xvals = www1.text.Split ('\n');
string[] xvals = www1.downloadHandler.text.Split('\n');
string[] yvals = null;
// if (numChan > 1) yvals = www2.text.Split('\n');
if (numChan > 1)
{
yvals = www2.downloadHandler.text.Split('\n');
}
double ptsPerSec = xvals.Length / hdur; // deduce queue size from apparent sample rate
MaxPts = (int)(Duration * ptsPerSec);
// Debug.Log("xvals.len: " + xvals.Length);
if (Mode == "CrossPlot") // cross plots presume data scaled 0-1 coming in
{
// yvals = www2.text.Split('\n');
yvals = www2.downloadHandler.text.Split('\n');
int maxCount = Math.Min(xvals.Length, yvals.Length);
p1 = new Vector3[maxCount];
p2 = null;
Ngot = 0;
for (int i = 0; i < maxCount; i++)
{
try
{
float xv = float.Parse(xvals[i]) - 0.5f;
float yv = float.Parse(yvals[i]) - 0.5f;
p1[Ngot] = new Vector3(xv, yv, -1f);
}
catch (Exception) {};
Ngot++;
}
lineR1.positionCount = Ngot - 2; // why ratty end???
lineR1.SetPositions(p1);
}
else // stripchart
{
int maxCount = xvals.Length;
p1 = new Vector3[maxCount];
if (numChan > 1)
{
// yvals = www2.text.Split('\n');
yvals = www2.downloadHandler.text.Split('\n');
maxCount = Math.Min(xvals.Length, yvals.Length);
p2 = new Vector3[maxCount];
}
else
{
p2 = null;
}
float x1 = -0.5f;
float dx = 1.0f / (maxCount - 1);
Ngot = 0;
for (int i = 0; i < maxCount; i++)
{
try
{
float xv = float.Parse(xvals[i]) - 0.5f;
// if (numChan == 1) xv = float.Parse(xvals[i]) / 65536.0f; // cluge: audio scaling
p1[Ngot] = new Vector3(x1, xv, -0.8f);
if (xv > ymax)
{
ymax = xv;
}
if (xv < ymin)
{
ymin = xv;
}
if (numChan > 1)
{
float yv = float.Parse(yvals[i]) - 0.5f;
p2[Ngot] = new Vector3(x1, yv, -1f);
if (yv > ymax)
{
ymax = yv;
}
if (yv < ymin)
{
ymin = yv;
}
}
}
catch (Exception) {
x1 += dx;
}
Ngot++;
x1 += dx;
}
if (autoScale) // scale to nominal +/- 0.5F range
{
p1 = doScale(p1, ymin, ymax);
if (numChan > 1)
{
p2 = doScale(p2, ymin, ymax);
}
}
lineR1.positionCount = lineR2.positionCount = Ngot - 2; // why ratty end???
lineR1.SetPositions(p1);
if (numChan > 1)
{
lineR2.SetPositions(p2);
}
}
} catch (FormatException) {
Debug.Log("Error parsing values! " + www1.downloadHandler.text);
}
}
// www1.Dispose ();
// www1 = null;
// if (numChan > 1) {
// www2.Dispose ();
// www2 = null;
// }
}
}
IEnumerator DownloadImage()
{
while (true)
{
float pollInterval = (ctunity == null) ? 0.1F : ctunity.pollInterval; // wait for ctunity init
yield return(new WaitForSeconds(pollInterval));
if (showImage)
{
if (ctclient != null && ctclient.enabled && ctclient.link != null && !ctclient.isLocalControl())
{ // remote control
if (ctclient.link.Equals(""))
{
continue;
}
if (ctclient.link.Equals(oldCustom))
{
continue;
}
url = ctclient.link;
oldCustom = ctclient.link;
}
else // local control
{
// url = ctunity.Server + "/CT/"+ctunity.Session+"/Video/" + ctunity.Player + "/webcam.jpg";
url = ctunity.Server + "/CT/" + ctunity.Session + "/ScreenCap/" + ctunity.Player + "/screen.jpg";
url = url + "?t=" + ctunity.replayTime; // live or replay
oldCustom = "";
}
// Debug.Log("CTvideo, url: " + url);
UnityWebRequest www = UnityWebRequestTexture.GetTexture(url);
www.SetRequestHeader("AUTHORIZATION", ctunity.CTauthorization());
yield return(www.SendWebRequest());
/*
* WWW www;
* try
* {
* www = new WWW(url);
* } catch (Exception e) {
* UnityEngine.Debug.Log("CTvideo exception: " + url+", Exception: "+e);
* continue;
* }
* yield return www;
*/
if (ctclient != null)
{
ctclient.link = url;
// Debug.Log("ctclient: " + ctclient.name + ", url: " + url);
}
Texture2D tex = DownloadHandlerTexture.GetContent(www);
// Texture2D tex = new Texture2D (www.texture.width, www.texture.height, TextureFormat.DXT1, false);
// www.LoadImageIntoTexture (tex);
GetComponent <Renderer> ().material.mainTexture = tex;
// www.Dispose ();
// www = null;
}
else
{
GetComponent <Renderer> ().material.mainTexture = startTexture;
}
}
}
