/// <summary>
/// 回调函数
/// </summary>
/// <param name="socketID">连接ID</param>
/// <param name="localSID">本地连接ID</param>
/// <param name="str">数据</param>
/// <param name="len">长度</param>
public static void CallBack(int socketID, int localSID, IntPtr str, int len)
{
m_downFlow += len;
try
{
if (len > 4)
{
byte[] bytes = GetValueChar(str, len);
Binary br = new Binary();
br.Write(bytes, len);
int head = br.ReadInt();
int groupID = br.ReadShort();
int serviceID = br.ReadShort();
BaseService[] services = null;
lock (m_services)
{
services = m_services.ToArray();
}
foreach (BaseService service in services)
{
if (service.SocketID == localSID)
{
service.OnCallBack(br, socketID, localSID, len);
}
}
br.Close();
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message + "\r\n" + ex.StackTrace);
}
}
/// <summary>
/// 进入区块链
/// </summary>
/// <returns>状态</returns>
public int Enter()
{
Binary bw = new Binary();
bw.WriteInt(DataCenter.ServerChatService.Port);
bw.WriteInt(DataCenter.IsFull ? 1 : 0);
bw.WriteString(DataCenter.UserID);
bw.WriteString(DataCenter.UserName);
byte[] bytes = bw.GetBytes();
int ret = Send(new CMessage(GroupID, ServiceID, FUNCTIONID_ENTER, SessionID, DataCenter.ChatRequestID, SocketID, 0, CompressType, bytes.Length, bytes));
bw.Close();
return(ret);
}
/// <summary>
/// 发送消息
/// </summary>
/// <param name="message">消息</param>
public virtual int Send(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;
IntPtr ptr = Marshal.AllocHGlobal(sizeof(byte) * length);
for (int i = 0; i < length; i++)
{
IntPtr iptr = (IntPtr)((int)ptr + i);
Marshal.WriteByte(iptr, bytes[i]);
}
int ret = SendByClient(message.m_socketID, ptr, length);
m_upFlow += ret;
Marshal.FreeHGlobal(ptr);
bw.Close();
return(ret);
}
/// <summary>
/// 获取弹幕信息
/// </summary>
/// <param name="chatData">聊天信息</param>
/// <param name="body">包体</param>
/// <param name="bodyLength">包体长度</param>
/// <returns></returns>
public static int GetChatData(ChatData chatData, byte[] body, int bodyLength)
{
Binary br = new Binary();
br.Write(body, bodyLength);
chatData.m_aes = br.ReadString();
chatData.m_tokens = br.ReadString();
chatData.m_from = br.ReadString();
chatData.m_to = br.ReadString();
chatData.m_content = br.ReadString();
chatData.m_bodyLength = br.ReadInt();
if (chatData.m_bodyLength > 0)
{
chatData.m_body = new byte[chatData.m_bodyLength];
br.ReadBytes(chatData.m_body);
}
br.Close();
return(1);
}
/// <summary>
/// 发送消息
/// </summary>
/// <param name="userID">方法ID</param>
/// <param name="tokens">请求ID</param>
/// <param name="chatData">发送字符</param>
public int Send(int functionID, int requestID, ChatData chatData)
{
Binary bw = new Binary();
bw.WriteString(chatData.m_aes);
bw.WriteString(chatData.m_tokens);
bw.WriteString(chatData.m_from);
bw.WriteString(chatData.m_to);
bw.WriteString(chatData.m_content);
bw.WriteInt(chatData.m_bodyLength);
if (chatData.m_bodyLength > 0)
{
bw.WriteBytes(chatData.m_body);
}
byte[] bytes = bw.GetBytes();
int ret = Send(new CMessage(GroupID, ServiceID, functionID, SessionID, requestID, SocketID, 0, CompressType, bytes.Length, bytes));
bw.Close();
return(ret);
}
/// <summary>
/// 保持活跃
/// </summary>
/// <param name="socketID">套接字ID</param>
/// <returns>状态</returns>
public virtual int KeepAlive(int socketID)
{
Binary bw = new Binary();
bw.WriteInt((int)4);
byte[] bytes = bw.GetBytes();
int length = bytes.Length;
IntPtr ptr = Marshal.AllocHGlobal(sizeof(byte) * length);
for (int i = 0; i < length; i++)
{
IntPtr iptr = (IntPtr)((int)ptr + i);
Marshal.WriteByte(iptr, bytes[i]);
}
int ret = SendByClient(socketID, ptr, length);
Marshal.FreeHGlobal(ptr);
bw.Close();
return(ret);
}
/// <summary>
/// 获取主机信息
/// </summary>
/// <param name="body">包体</param>
/// <param name="bodyLength">包体长度</param>
/// <returns></returns>
public static int GetHostInfos(List <ChatHostInfo> datas, ref int type, byte[] body, int bodyLength)
{
Binary br = new Binary();
br.Write(body, bodyLength);
int size = br.ReadInt();
type = br.ReadInt();
for (int i = 0; i < size; i++)
{
ChatHostInfo data = new ChatHostInfo();
data.m_ip = br.ReadString();
data.m_serverPort = br.ReadInt();
data.m_type = br.ReadInt();
data.m_userID = br.ReadString();
data.m_userName = br.ReadString();
datas.Add(data);
}
br.Close();
return(1);
}
/// <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);
}