package?admin;

import?java.io.BufferedOutputStream;
import?java.io.DataOutputStream;
import?java.io.IOException;
import?java.net.Socket;
import?java.net.UnknownHostException;

import?json.JsonMsg;


public?class?Admin?{

	private?Socket?adminScoket;
	private?DataOutputStream?output;
	private?static?Admin?admin;

	public?static?Admin?getAdmin（）?{
		if?（admin?==?null）?{
			admin?=?new?Admin（）;
		}
		return?admin;
	}

	public?Admin（）?{
		try?{

			adminScoket?=?new?Socket（“127.0.0.1“?6508）;
			output?=?new?DataOutputStream（new?BufferedOutputStream（adminScoket.getOutputStream（）））;
			new?Thread（new?AdminHadle（adminScoket））.start（）;

		}?catch?（UnknownHostException?e）?{
			e.printStackTrace（）;
		}?catch?（IOException?e）?{
			e.printStackTrace（）;
		}
	}
	
	public?synchronized?void?sendMsg（String?string）?{
		try?{

			output.writeUTF（string）;
			output.flush（）;
			
		}?catch?（IOException?e）?{
			try?{
				output.close（）;
			}?catch?（IOException?e1）?{
				e1.printStackTrace（）;
			}
		}
	}

	public?synchronized?void?sendfile（JsonMsg?jsonMsg?byte[]?buf?int?i?int?rdlen）?{
		try?{

			output.writeUTF（jsonMsg.toJsonSting（））;
			output.write（buf?0?rdlen）;
			output.flush（）;
			
		}?catch?（IOException?e）?{
			try?{
				output.close（）;
			}?catch?（IOException?e1）?{
				e1.printStackTrace（）;
			}
		}
		
	}
	
	
	
	
	
}