void OnEnable()
{
// Clear requests:
if (!Persist)
{
Clear();
}
FileProtocol.OnRequestStarted = delegate(EventTarget et){
ContentPackage cp = et as ContentPackage;
if (cp != null)
{
// Create set:
if (Requests == null)
{
Requests = new ContentPackage[BufferSize];
}
// Add to the buffer:
Requests[Progress] = cp;
// Update fill:
if (Fill != Requests.Length)
{
Fill++;
}
// Wrap progress:
Progress++;
if (Progress == Requests.Length)
{
Progress = 0;
}
}
};
}
/// <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.
/// Note that you can call this directly to avoid all cache checking.</summary>
public virtual void OnGetDataNow(ContentPackage package)
{
}
/// <summary>Get the raw file data.</summary>
public override void OnGetDataNow(ContentPackage package)
{
// Path without the protocol:
string rawPath = package.location.Path;
// If it contains a : and starts with / then chop it off:
if (rawPath != null && rawPath.IndexOf(':') != -1 && rawPath[0] == '/')
{
rawPath = rawPath.Substring(1);
}
if (File.Exists(rawPath))
{
// Partial?
int partialStart;
int partialEnd;
byte[] data;
if (package.GetRange(out partialStart, out partialEnd))
{
// Partial request.
FileStream fs = new FileStream(rawPath, FileMode.Open, FileAccess.Read);
// Seek there:
fs.Seek(partialStart, SeekOrigin.Begin);
// Setup Content-Range:
package.SetPartialResponse(partialStart, partialEnd, (int)fs.Length);
int contentLength = (partialEnd + 1) - partialStart;
// Read that many bytes into our buffer:
data = new byte[contentLength];
// Read:
fs.Read(data, 0, data.Length);
// Got headers:
package.ReceivedHeaders(contentLength);
// Ok!
fs.Close();
}
else
{
// Get the bytes:
data = File.ReadAllBytes(rawPath);
// Got headers:
package.ReceivedHeaders(data.Length);
}
// Got data:
package.ReceivedData(data, 0, data.Length);
}
else
{
// Let the package know:
package.Failed(404);
}
}
void OnGUI()
{
if (Requests == null)
{
PowerUIEditor.HelpBox("Monitors all requests being made via PowerUI. Use either XMLHttpRequest or e.g. DataPackage to list here (and note that both work with all your supported protocols, such as 'resources://').");
return;
}
ScrollPosition = EditorGUILayout.BeginScrollView(ScrollPosition);
// For each record..
int index = Progress - Fill;
if (index < 0)
{
index += Requests.Length;
}
for (int i = 0; i < Fill; i++)
{
// Get the request:
ContentPackage req = Requests[index];
// Just a rough location label for now:
GUILayout.Label(req.location.absolute);
int readyState = req.readyState;
string stateMessage = "";
switch (readyState)
{
case 1:
stateMessage = "open";
break;
case 2:
stateMessage = "waiting";
break;
case 3:
stateMessage = "headers";
break;
case 4:
stateMessage = "finished";
break;
}
if (readyState == 4)
{
stateMessage += " (" + req.statusCode + ")";
}
GUILayout.Label("State: " + stateMessage);
// Move to next index:
index++;
if (index == Requests.Length)
{
index = 0;
}
}
EditorGUILayout.EndScrollView();
}
/// <summary>Get the raw file data.</summary>
public override void OnGetDataNow(ContentPackage package)
{
// Unsupported!
package.Failed(501);
}
