public AgentCommand requestAgentCommand()
{
Dictionary <string, string> queryParams = new Dictionary <string, string>();
queryParams.Add("client_ip", getLocalIPAddress());
string urlPath = PcbAgent.buildUriForApiRequest(PcbAgent.REQUEST_AGENT_COMMAND);
string result = HttpSender.requestNormal(urlPath, "GET", queryParams);
Console.WriteLine("[requestAgentCommand] requestAgentCommand result:{0}", result);
AgentCommand agentCmd = MsgConverter.unpack <AgentCommand>(result);
return(agentCmd);
}