private void OnRead(object sender, Chromium.Event.CfxResourceHandlerReadEventArgs e)
{
var total = formiumResponse?.Length ?? 0;
var bytesToCopy = (int)(total - readStreamOffset);
if (total == 0 || bytesToCopy == 0)
{
e.SetReturnValue(false);
return;
}
if (bytesToCopy > e.BytesToRead)
{
bytesToCopy = e.BytesToRead;
}
byte[] buff = new byte[bytesToCopy];
formiumResponse.ContentStream.Position = readStreamOffset;
formiumResponse.ContentStream.Read(buff, 0, bytesToCopy);
Marshal.Copy(buff, 0, e.DataOut, bytesToCopy);
readStreamOffset += bytesToCopy;
e.BytesRead = bytesToCopy;
e.SetReturnValue(true);
if (readStreamOffset == formiumResponse.Length)
{
if (!formiumResponse.ShouldCached)
{
formiumResponse.Dispose();
formiumResponse = null;
}
gcHandle.Free();
Info.Add($" [OK]".Green());
Bootstrap.Log(Info.ToArray());
}
}
private void OnOpen(object sender, Chromium.Event.CfxOpenEventArgs e)
{
var request = e.Request;
var callback = e.Callback;
var uri = new Uri(request.Url);
var headers = request.GetHeaderMap().Select(x => new { Key = x[0], Value = x[1] }).ToList();
var contentRange = headers.FirstOrDefault(x => x.Key.ToLower() == "range");
if (contentRange != null)
{
var group = System.Text.RegularExpressions.Regex.Match(contentRange.Value, @"(?<start>\d+)-(?<end>\d*)")?.Groups;
if (group != null)
{
if (!string.IsNullOrEmpty(group["start"].Value) && int.TryParse(group["start"].Value, out int startPos))
{
buffStartPostition = startPos;
}
if (!string.IsNullOrEmpty(group["end"].Value) && int.TryParse(group["end"].Value, out int endPos))
{
buffEndPostition = endPos;
}
}
isPartContent = true;
}
readStreamOffset = 0;
if (buffStartPostition.HasValue)
{
readStreamOffset = buffStartPostition.Value;
}
byte[] postData = null;
var uploadFiles = new List <string>();
if (e.Request.PostData != null && e.Request.PostData.Elements != null)
{
var items = e.Request.PostData.Elements;
var bytes = new List <byte>();
foreach (var item in items)
{
var size = (int)item.BytesCount;
var buffer = new byte[size];
var ptr = Marshal.AllocHGlobal(buffer.Length);
item.GetBytes(item.BytesCount, ptr);
Marshal.Copy(ptr, buffer, 0, size);
switch (item.Type)
{
case CfxPostdataElementType.Empty:
break;
case CfxPostdataElementType.Bytes:
bytes.AddRange(buffer);
break;
case CfxPostdataElementType.File:
uploadFiles.Add(item.File);
break;
}
Marshal.FreeHGlobal(ptr);
}
postData = bytes.ToArray();
bytes = null;
}
var method = request.Method;
var requestHeaders = new Dictionary <string, List <string> >();
foreach (var header in headers)
{
if (!requestHeaders.ContainsKey(header.Key) || requestHeaders[header.Key] == null)
{
requestHeaders[header.Key] = new List <string>();
}
var stringValues = requestHeaders[header.Key];
stringValues.Add(header.Value);
}
var contentType = request.GetHeaderByName("Content-Type");
var formiumRequest = new FormiumRequest(uri, method, requestHeaders.ToDictionary(k => k.Key.ToLower(), v => v.Value.ToArray()), postData, uploadFiles.ToArray());
e.SetReturnValue(true);
e.HandleRequest = false;
cancellationTokenSource = new CancellationTokenSource();
Task.Factory.StartNew(() =>
{
try
{
Info.Add($" [{request.Method}] ".Magenta());
Info.Add($"{formiumRequest.RequestUrl}".Gray());
formiumResponse = GetResponse(formiumRequest);
if (formiumResponse.Status != (int)System.Net.HttpStatusCode.OK)
{
Info.Add($" [ERR]:{formiumResponse.Status}".Red());
}
else
{
Info.Add($"...".Gray());
}
}
catch
{
}
}, cancellationTokenSource.Token).ContinueWith(t => callback.Continue());
return;
}