public TargetsService(XMLHttpRequest xmlHttpRequest, ServiceConfig config, TargetsParser targets)
: base(xmlHttpRequest)
{
this.config = config;
this.targets = targets;
this.url = "assets/data/targets.txt";
}
public byte[] LoadBinary(string path)
{
var xhr = new XMLHttpRequest();
xhr.open("GET", path, false);
xhr.responseType = "arraybuffer";
if (xhr.responseType != "arraybuffer")
{
// use VB Loader to load binary array
dynamic vbArr = VbAjaxLoader("GET", path);
var fileContents = vbArr.toArray();
// decode byte array to string
var data = new StringBuilder();
var i = 0;
while (i < (fileContents.length - 1))
{
data.AppendChar((char)(fileContents[i]));
i++;
}
var reader = GetBytesFromString(data.ToString());
return reader;
}
xhr.send();
if (xhr.status == 200)
{
var reader = NewUint8Array(xhr.response);
return reader;
}
// Error handling
if (xhr.status == 0)
{
throw new FileLoadException("You are offline!!\n Please Check Your Network.");
}
if (xhr.status == 404)
{
throw new FileLoadException("Requested URL not found.");
}
if (xhr.status == 500)
{
throw new FileLoadException("Internel Server Error.");
}
if (xhr.statusText == "parsererror")
{
throw new FileLoadException("Error.\nParsing JSON Request failed.");
}
if (xhr.statusText == "timeout")
{
throw new FileLoadException("Request Time out.");
}
throw new FileLoadException("Unknow Error: " + xhr.responseText);
}
public JsString synchronousLoad(JsString fragmentURL)
{
//We need to check to see if we already have this content. If we do not, then we need to load it now and insert it into the DOM
var request = new XMLHttpRequest();
request.open("GET", fragmentURL, false);
request.send("");
if (request.status == 404) {
throw new JsError("Cannot continue, missing required content " + fragmentURL);
}
return request.responseText;
}
public void Load()
{
var request = new XMLHttpRequest();
request.open(Method, Url, true);
request.responseType = "arraybuffer";
request.onload = e =>
{
var buffer = NewUint8Array(request.response);
if (buffer != null)
{
FireComplete(buffer);
}
};
request.onerror = e =>
{
Logger.Error("Loading failed: " + e.message);
};
request.onprogress = e =>
{
FireProgress(e.loaded, e.total);
};
request.send();
}
public void LoadBinaryAsync(string path, Action<byte[]> success, Action<Exception> error)
{
var xhr = new XMLHttpRequest();
xhr.open("GET", path);
xhr.responseType = "arraybuffer";
xhr.onreadystatechange = e =>
{
if (xhr.readyState == 4)
{
if (xhr.status == 200)
{
var reader = NewUint8Array(xhr.response);
success(reader);
}
// Error handling
else if (xhr.status == 0)
{
error(new FileLoadException("You are offline!!\n Please Check Your Network."));
}
else if (xhr.status == 404)
{
error(new FileLoadException("Requested URL not found."));
}
else if (xhr.status == 500)
{
error(new FileLoadException("Internel Server Error."));
}
else if (xhr.statusText == "parsererror")
{
error(new FileLoadException("Error.\nParsing JSON Request failed."));
}
else if (xhr.statusText == "timeout")
{
error(new FileLoadException("Request Time out."));
}
else
{
error(new FileLoadException("Unknow Error: " + xhr.responseText));
}
}
};
xhr.open("GET", path, true);
xhr.responseType = "arraybuffer";
// IE fallback
if (xhr.responseType != "arraybuffer")
{
// use VB Loader to load binary array
dynamic vbArr = VbAjaxLoader("GET", path);
var fileContents = vbArr.toArray();
// decode byte array to string
var data = new StringBuilder();
var i = 0;
while (i < (fileContents.length - 1))
{
data.Append(((char)(fileContents[i])));
i++;
}
var reader = GetBytesFromString(data.ToString());
success(reader);
return;
}
xhr.send();
}
public ContentLoader( ContentCache contentCache, XMLHttpRequest xmlHttpRequest )
: base(xmlHttpRequest)
{
this.contentCache = contentCache;
}
protected virtual void modifyHeaders( XMLHttpRequest request )
{
}
protected AbstractService( XMLHttpRequest xmlHttpRequest)
{
this.xmlHttpRequest = xmlHttpRequest;
}
public SynchronousClassLoader(XMLHttpRequest xmlHttpRequest, JsString dynamicClassBaseUrl)
{
this.xmlHttpRequest = xmlHttpRequest;
this.dynamicClassBaseUrl = dynamicClassBaseUrl;
}
/*
*
* We dont need this right now but keeping the code cause we might need it again someday soon
JsString correctPaths(JsString sheet, JsString urlPrefix) {
//First, fix the path of any objects in the system. This fines url references and preprends paths
//Right now this just works for relative urls, I am going to need to fix it for absolute
//Now using this one instead for optional quotes
//(url\s?\(\s?['"]?)([\w\W]*?)(['"]?\s?\))
var pathReplace = new JsRegExp("(url\\s?\\(\\s?[\'\"]?)([\\w\\W]*?)([\'\"]?\\s?\\))", "g");
JsString replacementString = "$1" + urlPrefix + "/$2$3";
sheet = sheet.replace(pathReplace, replacementString);
return sheet;
}*/
void resolveSheet(JsString url)
{
var sheetRequest = new XMLHttpRequest();
JsString behaviorSheet = "";
JsString prefix;
sheetRequest.open("GET", url, false);
sheetRequest.send("");
if (sheetRequest.status == 404) {
throw new JsError("Cannot Find StyleSheet " + url);
}
int lastSlash = url.lastIndexOf("/");
prefix = url.substring(0, lastSlash);
parseAndPersistBehaviors(sheetRequest.responseText);
}
private void makeAsynchronousRequest(JsString url, TranslationsFileLoaded fileLoaded )
{
XMLHttpRequest request = new XMLHttpRequest();
if (forceReload) {
//just bust the cache for now
url = url + "?rnd=" + JsMath.random();
}
request.open("GET", url, true);
request.onreadystatechange = delegate(DOMEvent evt) {
if ( request.readyState == 4 && request.status == 200 ) {
parseResult( request.responseText );
fileLoaded();
} else if ( request.readyState >= 3 && request.status == 404 ) {
HtmlContext.alert( "Required Content " + url + " cannot be loaded." );
throw new JsError( "Cannot continue, missing required property file " + url );
}
};
request.send("");
}
private void makeSynchronousRequest(JsString url)
{
XMLHttpRequest request = new XMLHttpRequest();
if (forceReload) {
//just bust the cache for now
url = url + "?rnd=" + JsMath.random();
}
request.open("GET", url, false);
request.send("");
if (request.status == 404) {
HtmlContext.alert("Required Content " + url + " cannot be loaded.");
throw new JsError("Cannot continue, missing required property file " + url);
}
parseResult(request.responseText);
}
