/// <summary>异步发出请求，并接收响应</summary>
/// <param name="url">地址</param>
/// <param name="data">POST数据</param>
/// <returns></returns>
public async Task <Byte[]> SendAsync(String url, Byte[] data)
{
var client = _Pool.Get();
try
{
// 发出请求
var rs = await SendAsync(url, data, client);
if (rs == null || rs.Count == 0)
{
return(null);
}
return(rs.ToArray());
}
finally
{
_Pool.Put(client);
}
}
/// <summary>打开客户端</summary>
public virtual Boolean Open()
{
if (Active)
{
return(true);
}
lock (Root)
{
if (Active)
{
return(true);
}
var ss = Servers;
if (ss == null || ss.Count == 0)
{
throw new ArgumentNullException(nameof(Servers), "未指定服务端地址");
}
if (Pool == null)
{
Pool = new MyPool {
Host = this
}
}
;
if (Encoder == null)
{
Encoder = new JsonEncoder();
}
//if (Encoder == null) Encoder = new BinaryEncoder();
if (Handler == null)
{
Handler = new ApiHandler {
Host = this
}
}
;
if (StatInvoke == null)
{
StatInvoke = new PerfCounter();
}
if (StatProcess == null)
{
StatProcess = new PerfCounter();
}
if (StatSend == null)
{
StatSend = new PerfCounter();
}
if (StatReceive == null)
{
StatReceive = new PerfCounter();
}
Encoder.Log = EncoderLog;
var ct = Pool.Get();
try
{
// 打开网络连接
if (!ct.Open())
{
return(false);
}
}
finally
{
Pool.Put(ct);
}
ShowService();
var ms = StatPeriod * 1000;
if (ms > 0)
{
_Timer = new TimerX(DoWork, null, ms, ms)
{
Async = true
}
}
;
return(Active = true);
}
}
