void StartExchange()
{
if (_isStarting)
{
return;
}
_isStarting = true;
try
{
_logger.Info("开始启动Exchange服务");
if (string.IsNullOrEmpty(_posApiDomain))
{
_logger.Error("未配置PosApiDomain，启动SyncData服务失败。");
return;
}
if (string.IsNullOrEmpty(ClientId))
{
throw new Exception("未配置ClientId，启动Exchange服务失败。");
}
_logger.InfoFormat("PosApiDomain:[{0}]", _posApiDomain);
_client = new Proxy.MessageServiceClient(new System.ServiceModel.InstanceContext(this));
_client.Subscribe(ClientId);
var commObj = _client as ICommunicationObject;
commObj.Faulted += Client_Faulted;
commObj.Closing += Client_Closing;
commObj.Closed += Client_Closed;
_logger.Info("启动Exchange服务 成功");
_pingTimer.Change(_pingDueTime, Timeout.Infinite);
//启动成功，重试数据重置。
_retryCount = 0;
_retryDueTime = 5000;
}
catch (Exception ex)
{
_logger.Error("启动Exchange服务 失败, 出现异常", ex);
_retryCount++;
}
finally
{
_isStarting = false;
}
}
private void btnOperate_Click(object sender, EventArgs e)
{
if (_isRunning)
{
_client.Unsubscribe(_clientId);
_client.Close();
}
else
{
if (string.IsNullOrEmpty(txtClientId.Text))
{
MessageBox.Show("请填写ClientId");
return;
}
_clientId = txtClientId.Text;
_client = new Proxy.MessageServiceClient(new System.ServiceModel.InstanceContext(this));
_client.Subscribe(_clientId);
}
_isRunning = !_isRunning;
RefreshStatus();
}