/* \PMKmJX0O
**SiteFileFetch.java %:;[M|.
*/ PN^1
package NetFox; eGypXf%
import java.io.*; rPGE-d3
import java.net.*; <:;:*s3]
twHM~cTS
~S=fMv^BR
public class SiteFileFetch extends Thread { [@)z $W
59NWyi4i
wZ3vF)2s
SiteInfoBean siteInfoBean = null; //文件信息Bean & Dl'*|
long[] nStartPos; //开始位置 JX@6Sg<
long[] nEndPos; //结束位置 ND9>`I5
FileSplitterFetch[] fileSplitterFetch; //子线程对象 rIWN!@.J
long nFileLength; //文件长度 Ty4%du6?d
boolean bFirst = true; //是否第一次取文件 -"dy z(
boolean bStop = false; //停止标志 tG^ ?fc
File tmpFile; //文件下载的临时信息 ]-Y]Q%A4
DataOutputStream output; //输出到文件的输出流 FQ~ead36C
iN/!k.ybW}
//负责整个文件的抓取,控制内部线程(FileSplitterFetch类) [BR}4(7
public SiteFileFetch(SiteInfoBean bean) throws IOException H[!Q
{ f,
j(uP
siteInfoBean = bean; u-M$45vct
//tmpFile = File.createTempFile ("zhong","1111",new File(bean.getSFilePath())); rKs WS~U
tmpFile = new File(bean.getSFilePath()+File.separator + bean.getSFileName()+".info"); ?O>JtEz~lQ
if(tmpFile.exists ()) U W)&Eky
{ FjLv*K[#d
bFirst = false; *2C79hi1
read_nPos(); {f-/,g~
} % m5 ^p
else !2M[
{ K2o0L5Lke
nStartPos = new long[bean.getNSplitter()]; *9{Wn7pck/
nEndPos = new long[bean.getNSplitter()]; %TTL^@1!b
} ecI
2]aKi
{2*l :'
iXS-EB/
hsVJ&-#
} Sq8Q*
QDT{Xg*I
T2_#[bk*d
public void run() OO+#KyU
{ +P)[|y +e
//获得文件长度 hRZS6" #
//分割文件 j{-7Pf8A
//实例FileSplitterFetch P7.8tM2}
//启动FileSplitterFetch线程 Bsk2&17z
//等待子线程返回 o^"3C1j
try{ 4N=Ie}_`
if(bFirst) >rS<