// Raw binary data
public override void OnGetData(DataPackage package,FilePath path){
// Get the bytes:
byte[] data=System.IO.File.ReadAllBytes(path.Path);
// Let the package know:
package.GotData(data,null);
}
public override void OnGetData(DataPackage package,FilePath path){
if(Callback.WillDelay){
// Buffer this call until later - we're not on the main thread.
// Create the callback:
ResourcesProtocolCallback callback=new ResourcesProtocolCallback(package,path);
// Hook up the protocol handler for speed later:
callback.Protocol=this;
// Request it to run:
callback.Go();
return;
}
// Getting a files text content from resources.
byte[] data=null;
string error=null;
string resPath=path.Path;
TextAsset asset=(TextAsset)Resources.Load(resPath);
if(asset==null){
error="File not found in resources ("+path.Directory+path.Filename+" from URL '"+path.Url+"'). Does your file in Unity end with .bytes?";
}else{
data=asset.bytes;
}
package.GotData(data,error);
}
/// <summary>Get generic binary at the given path using this protocol. Used for e.g. fonts.
/// Once it's been retrieved, this must call package.GotData(theText) internally.</summary>
public virtual void OnGetData(DataPackage package,FilePath path){}
public override void OnGetData(DataPackage package,FilePath path){
HttpRequest request=new HttpRequest(path.Url,GotDataResult);
request.ExtraData=package;
request.Send();
}
private void GotDataResult(HttpRequest request)
{
DataPackage package = (DataPackage)request.ExtraData;
package.GotData(request.Bytes, request.Error);
}
public ResourcesProtocolCallback(DataPackage package,FilePath path){
Data=package;
Path=path;
}
/// <summary>Submits this form using the given button. It may override the action etc.</summary>
public void submit(HtmlElement clickedButton)
{
// Generate a nice dictionary of the form contents.
// Step 1: find the unique names of the elements:
Dictionary <string, string> uniqueValues = new Dictionary <string, string>();
// Get submittable elements:
HTMLFormControlsCollection allInputs = GetAllInputs(InputSearchMode.Submittable);
foreach (Element element in allInputs)
{
if (element is HtmlButtonElement)
{
// No buttons.
continue;
}
string type = element["type"];
if (type == "submit")
{
// No submit either.
continue;
}
string name = element["name"];
if (name == null)
{
name = "";
}
// Step 2: For each one, get their value.
// We might have a name repeated, in which case we check if they are radio boxes.
if (uniqueValues.ContainsKey(name))
{
// Ok the element is already added - we have two with the same name.
// If they are radio, then only overwrite value if the new addition is checked.
// Otherwise, overwrite - furthest down takes priority.
if (element.Tag == "input")
{
HtmlInputElement tag = (HtmlInputElement)element;
if (tag.Type == InputType.Radio && !tag.Checked)
{
// Don't overwrite.
continue;
}
}
}
string value = (element as HtmlElement).value;
if (value == null)
{
value = "";
}
uniqueValues[name] = value;
}
// Get the action:
string action = GetOverriden("action", clickedButton);
FormEvent formData = new FormEvent(uniqueValues);
formData.SetTrusted(true);
formData.EventType = "submit";
// Hook up the form element:
formData.form = this;
if (dispatchEvent(formData))
{
// Get ready to post now!
DataPackage package = new DataPackage(action, document.basepath);
package.AttachForm(formData.ToUnityForm());
// Apply request to the data:
formData.request = package;
// Apply load event:
package.onload = package.onerror = delegate(UIEvent e){
// Attempt to run ondone (doesn't bubble):
formData.Reset();
formData.EventType = "done";
if (dispatchEvent(formData))
{
// Otherwise the ondone function quit the event.
// Load the result into target now.
string target = GetOverriden("target", clickedButton);
HtmlDocument targetDocument = ResolveTarget(target);
if (targetDocument == null)
{
// Posting a form to an external target.
Log.Add("Warning: Unity cannot post forms to external targets. It will be loaded a second time.");
// Open the URL outside of Unity:
UnityEngine.Application.OpenURL(package.location.absoluteNoHash);
}
else
{
// Change the location:
targetDocument.SetRawLocation(package.location);
// History entry required:
targetDocument.window.history.DocumentNavigated();
// Apply document content:
targetDocument.GotDocumentContent(package.responseText, package.statusCode, true);
}
}
};
// Send now!
package.send();
}
}
/// <summary>Get generic binary at the given path using this protocol. Used for e.g. fonts.
/// Once it's been retrieved, this must call package.GotData(theText) internally.</summary>
public virtual void OnGetData(DataPackage package, FilePath path)
{
}
