/// <summary>Checks if headers are available yet and handles them if they are.</summary>
private void HandleHeaders()
{
#if UNITY_2017_1_OR_NEWER
// Back to the old format, which unfortunately drops headers like Set-Cookie and builds the header set repeatedly.
var headers = WWWRequest.GetResponseHeaders();
if (headers == null || headers.Count == 0)
{
return;
}
Package.responseHeaders.LoadFrom(headers, (int)WWWRequest.responseCode);
Package.ReceivedHeaders();
bool redirect = false;
#else
string rawHeaderString = ResponseHeaderString;
if (string.IsNullOrEmpty(rawHeaderString))
{
// Not available yet.
return;
}
// Received headers:
bool redirect = Package.ReceivedHeaders(rawHeaderString);
#endif
if (redirect)
{
// Redirection. We'll most likely be making another request, unless we've redirected too many times:
RedirectionCount++;
if (RedirectionCount >= 20)
{
// Failed. Too many redirects.
Package.statusCode = ErrorHandlers.TooManyRedirects;
}
else
{
// Redirect now (note that ready state was unchanged - redirects are supposed to be silent):
Duration = 0f;
// Get the location:
string redirectedTo = Package.responseHeaders["location"];
// Set redir to:
Package.redirectedTo = new Location(redirectedTo, location);
// Get absolute:
redirectedTo = Package.redirectedTo.absoluteNoHash;
if (string.IsNullOrEmpty(redirectedTo) || redirectedTo.Trim() == "")
{
// Pop it from the update queue:
Remove();
// Failed!
Package.Failed(500);
}
else
{
if (Package.statusCode == 307 || Package.statusCode == 308)
{
// Resend as-is to the new URI:
BeginRequest(redirectedTo, Package.request, RequestHeaders);
}
else
{
// GET request to the new URI:
BeginRequest(redirectedTo, null, RequestHeaders);
}
return;
}
}
}
#if !MOBILE && !UNITY_WEBGL && !UNITY_2017_1_OR_NEWER && !UNITY_TVOS
// We might be streaming video content.
if (ContentType == "video/ogg")
{
Movie = WWWRequest.movie;
}
#endif
}
/// <summary>Checks if headers are available yet and handles them if they are.</summary>
private void HandleHeaders()
{
string rawHeaderString = ResponseHeaderString;
if (string.IsNullOrEmpty(rawHeaderString))
{
// Not available yet.
return;
}
// Received headers:
bool redirect = Package.ReceivedHeaders(rawHeaderString);
if (redirect)
{
// Redirection. We'll most likely be making another request, unless we've redirected too many times:
RedirectionCount++;
if (RedirectionCount >= 20)
{
// Failed. Too many redirects.
Package.statusCode = ErrorHandlers.TooManyRedirects;
}
else
{
// Redirect now (note that ready state was unchanged - redirects are supposed to be silent):
Duration = 0f;
// Get the location:
string redirectedTo = Package.responseHeaders["location"];
// Set redir to:
Package.redirectedTo = new Location(redirectedTo, location);
// Get absolute:
redirectedTo = Package.redirectedTo.absoluteNoHash;
if (string.IsNullOrEmpty(redirectedTo) || redirectedTo.Trim() == "")
{
// Pop it from the update queue:
Remove();
// Failed!
Package.Failed(500);
}
else
{
if (Package.statusCode == 307 || Package.statusCode == 308)
{
// Resend as-is to the new URI:
BeginRequest(redirectedTo, Package.request, RequestHeaders);
}
else
{
// GET request to the new URI:
BeginRequest(redirectedTo, null, RequestHeaders);
}
return;
}
}
}
#if !MOBILE && !UNITY_WEBGL
// We might be streaming video content.
if (ContentType == "video/ogg")
{
Movie = WWWRequest.GetMovieTexture();
}
#endif
}