/// <summary>
/// 写入数据库
/// </summary>
/// <param name="cmdStr"></param>
/// <returns></returns>
protected static bool WriteToDB(string cmdStr)
{
try
{
if (E_DB_CONNECT_MODE.DIRECT == Db_connect_mode)
{
// 直接写入数据库
DBConnectMySQL mysql_object = new DBConnectMySQL(DbServerInfo);
mysql_object.ExecuteMySqlCommand(cmdStr);
}
else if (E_DB_CONNECT_MODE.RELAY == Db_connect_mode)
{
// 通过中继服务器
lock (SendBufferQueue)
{
SendBufferQueue.Enqueue(cmdStr);
//LogOutput.LogAppend("WriteToDB SendBufferQueue.Enqueue : " + cmdStr);
}
}
}
catch (Exception ex)
{
System.Diagnostics.Trace.WriteLine(ex.ToString());
LogOutput.LogAppend(ex.ToString());
return(false);
}
return(true);
}
static void SendTimer_Elapsed(object sender, System.Timers.ElapsedEventArgs e)
{
lock (SendBufferQueue)
{
int bufferCount = SendBufferQueue.Count;
if (0 != bufferCount)
{
try
{
string dataStr = string.Empty;
for (int i = 0; i < bufferCount; i++)
{
dataStr = SendBufferQueue.Dequeue();
TcpSocketCommunicator reporter = new TcpSocketCommunicator();
reporter.Connect(RelayServerInfo.Host_name, RelayServerInfo.Port_num, 5000);
reporter.Send(Encoding.UTF8.GetBytes(dataStr));
reporter.Close();
//LogOutput.LogAppend("SendTimer_Elapsed Send : " + dataStr);
Thread.Sleep(10);
}
}
catch (Exception ex)
{
System.Diagnostics.Trace.WriteLine(ex.ToString());
LogOutput.LogAppend(ex.ToString());
}
}
}
SendTimer.Start();
}
static void SendTimer_Elapsed(object sender, System.Timers.ElapsedEventArgs e)
{
while (true)
{
lock (SendBufferQueue)
{
if (0 == SendBufferQueue.Count)
{
break;
}
string dataStr = SendBufferQueue.Dequeue();
SendClientData2DB(dataStr);
}
}
SendTimer.Start();
}
static void Main(string[] args)
{
// 读设定文件
LoadIniFile();
SendTimer = new System.Timers.Timer(1000);
SendTimer.AutoReset = false;
SendTimer.Elapsed += SendTimer_Elapsed;
SendTimer.Start();
IPEndPoint ipep = new IPEndPoint(IPAddress.Any, Port); // 本机预使用的IP和端口
Socket sSocket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
sSocket.Bind(ipep); // 绑定
sSocket.Listen(100); // 监听
// 第一层的主循环, 循环接收来自各个客户端的数据
while (true)
{
try
{
Console.WriteLine("ServiceArea Relay Server(2015_11_15)");
Console.WriteLine("Waiting for a client...");
Socket cSocket = sSocket.Accept(); // 当有可用的客户端连接尝试时执行，并返回一个新的socket,用于与客户端之间的通信
IPEndPoint clientip = (IPEndPoint)cSocket.RemoteEndPoint;
Console.WriteLine("Connect with client:" + clientip.Address + " at port:" + clientip.Port);
//LogOutput.LogAppend("");
// 第二层循环, 接收某个客户端连接的全部数据
while (true)
{
string recvStr = string.Empty;
byte[] recvBytes = new byte[1024];
int bytes;
bytes = cSocket.Receive(recvBytes, recvBytes.Length, 0); // 从客户端接受消息
if (bytes > 0)
{
recvStr += Encoding.UTF8.GetString(recvBytes, 0, bytes);
Console.WriteLine("Server get message:{0}", recvStr); // 把客户端传来的信息显示出来
// 加入到发送队列里
lock (SendBufferQueue)
{
SendBufferQueue.Enqueue(recvStr);
//LogOutput.LogAppend("Enqueue : " + recvStr);
}
}
else
{
break;
}
}
cSocket.Close();
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
}
finally
{
}
}
}