/// <summary>
/// 发送POST数据
/// </summary>
/// <param name="message">消息</param>
/// <returns>返回消息</returns>
public int SendRequest(CMessage message)
{
Binary bw = new Binary();
byte[] body = message.m_body;
int bodyLength = message.m_bodyLength;
int uncBodyLength = bodyLength;
if (message.m_compressType == COMPRESSTYPE_GZIP)
{
using (MemoryStream cms = new MemoryStream())
{
using (GZipStream gzip = new GZipStream(cms, CompressionMode.Compress))
{
gzip.Write(body, 0, body.Length);
}
body = cms.ToArray();
bodyLength = body.Length;
}
}
int len = sizeof(int) * 4 + bodyLength + sizeof(short) * 3 + sizeof(byte) * 2;
bw.WriteInt(len);
bw.WriteShort((short)message.m_groupID);
bw.WriteShort((short)message.m_serviceID);
bw.WriteShort((short)message.m_functionID);
bw.WriteInt(message.m_sessionID);
bw.WriteInt(message.m_requestID);
bw.WriteByte((byte)message.m_state);
bw.WriteByte((byte)message.m_compressType);
bw.WriteInt(uncBodyLength);
bw.WriteBytes(body);
byte[] bytes = bw.GetBytes();
int length = bytes.Length;
HttpWebRequest webReq = (HttpWebRequest)WebRequest.Create(m_url);
webReq.Method = "POST";
webReq.ContentType = "application/x-www-form-urlencoded";
webReq.ContentLength = bytes.Length;
if (bytes != null)
{
Stream writer = webReq.GetRequestStream();
writer.Write(bytes, 0, bytes.Length);
writer.Close();
}
HttpWebResponse response = (HttpWebResponse)webReq.GetResponse();
Stream reader = response.GetResponseStream();
long contentLength = response.ContentLength;
byte[] dataArray = new byte[contentLength];
for (int i = 0; i < contentLength; i++)
{
dataArray[i] = (byte)reader.ReadByte();
}
response.Close();
reader.Dispose();
bw.Close();
int ret = dataArray.Length;
UpFlow += ret;
IntPtr ptr = Marshal.AllocHGlobal(sizeof(byte) * ret);
for (int i = 0; i < ret; i++)
{
IntPtr iptr = (IntPtr)((int)ptr + i);
Marshal.WriteByte(iptr, dataArray[i]);
}
BaseService.CallBack(message.m_socketID, 0, ptr, ret);
Marshal.FreeHGlobal(ptr);
return(ret);
}