void ResponseCallback(IAsyncResult ar)
{
HttpWebRequest req = ar.AsyncState as HttpWebRequest;
if (req == null)
{
return;
}
HttpWebResponse response = req.EndGetResponse(ar) as HttpWebResponse;
if (response.StatusCode != HttpStatusCode.OK)
{
status = WebRequestStatus.Error;
response.Close();
return;
}
FileStream fileStream = new FileStream(m_path, FileMode.Create, FileAccess.ReadWrite, FileShare.Write);
WebRequestBuffer st = new WebRequestBuffer(fileStream);
st.WebResponse = response;
Stream responseStream = response.GetResponseStream();
st.OrginalStream = responseStream;
responseStream.BeginRead(st.Buffer, 0, WebRequestBuffer.BufferSize, new AsyncCallback(HttpReadCallback), st);
}
void HttpReadCallback(IAsyncResult ar)
{
//Loom.QueueOnMainThread(() => { Debug.Log(123123); });
try
{
WebRequestBuffer rs = ar.AsyncState as WebRequestBuffer;
int read = rs.OrginalStream.EndRead(ar);
if (read > 0)
{
rs.fs.Write(rs.Buffer, 0, read);
rs.fs.Flush();
rs.OrginalStream.BeginRead(rs.Buffer, 0, WebRequestBuffer.BufferSize, new AsyncCallback(HttpReadCallback), rs);
}
else
{
long length = rs.fs.Length;
data = new byte[length];
rs.fs.Seek(0, SeekOrigin.Begin);
rs.fs.Read(data, 0, data.Length);
rs.fs.Close();
rs.OrginalStream.Close();
rs.WebResponse.Close();
using (FileStream fs = new FileStream(m_path + ".info", FileMode.OpenOrCreate, FileAccess.ReadWrite))
{
fs.Seek(0, SeekOrigin.Begin);
byte[] v = BitConverter.GetBytes(m_version);
fs.Write(v, 0, v.Length);
byte[] c = BitConverter.GetBytes(m_crc);
fs.Write(c, 0, c.Length);
fs.Flush();
}
}
status = WebRequestStatus.OK;
}
catch (Exception e)
{
status = WebRequestStatus.Error;
Loom.QueueOnMainThread(() => { Debug.LogError(e.Message); });
}
}
