package com.vci.client.volumn;

/**
 * <p>Title: </p>
 * <p>Description: 记录文件传输过程中的一些参数</p>
 * <p>Copyright: Copyright (c) 2011</p>
 * <p>Company: VCI</p>
 * @author Administrator
 * @time 2011-7-3
 * @version 1.0
 */
public class TransFileInfo {

	private static long totalSendedSize = 0;//已经发送了多少字节.
	private static Object synObject1 = new Object();

	private static long totalSendedTime = 0;//发送花了多少时间 单位为毫秒.
	private static Object synObject2 = new Object();

	private static long totalReceivedSize = 0;//已经接收了多少字节.
	private static Object synObject3 = new Object();

	private static long totalReceivedTime = 0;//接收花了多少时间 单位为毫秒.
	private static Object synObject4 = new Object();

	private static long totalFileNum = 0;//总文件数
	private static long currentFileNum = 0;//当前传输的第多少个文件
	private static String filePath = "";//文件路径
	private static long fileLength = 0;//文件长度
	
	public static void setFileLength(long length){
		fileLength = length;
	}
	
	public static long getFileLength(){
		return fileLength;
	}

	public static void setFilePath(String path){
		filePath = path;
	}
	
	public static String getFilePath(){
		return filePath;
	}
	
	public static void setTotalFileNum(long fileNum) {
		totalFileNum = fileNum;
	}
	
	public static long getTotalFileNum() {
		return totalFileNum;
	}
	
	public static void startCurrentFileTrans() {
		currentFileNum ++;
		if(currentFileNum >= totalFileNum){
			currentFileNum = totalFileNum;
		}
	}
	
	public static void setCurrentFileTrans(long curNum){
		currentFileNum = curNum;
	}

	public static long getCurrentFileNum() {
		return currentFileNum;
	}
	public static void setTotalReceivedTime(long receivedTime) {
		synchronized (synObject4) {
			totalReceivedTime += receivedTime;
		}
	}

	public static long getTotalReceivedTime() {
		synchronized (synObject4) {
			return totalReceivedTime;
		}
	}

	public static void setTotalReceivedSize(long receivedSize) {
		synchronized (synObject3) {
			totalReceivedSize += receivedSize;
		}
	}

	public static long getTotalReceivedSize() {
		synchronized (synObject3) {
			return totalReceivedSize;
		}
	}

	public static void setTotalSendedSize(long sendedSize) {
		synchronized (synObject1) {
			totalSendedSize += sendedSize;
		}
	}

	public static long getTotalSendedSize() {
		synchronized (synObject1) {
			return totalSendedSize;
		}
	}

	public static void setTotalSendedTime(long sendedTime) {
		synchronized (synObject2) {
			totalSendedTime += sendedTime;
		}
	}

	public static long getTotalSendedTime() {
		synchronized (synObject2) {
			return totalSendedTime;
		}
	}
	
	/**
	 * 清空上次传输的数据
	 */
	public static void clearSendedData() {
		totalReceivedSize = 0;
		totalSendedSize = 0;
		filePath = "";
		fileLength = 0;
	}
}