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void
OnDownload_thread(
void
*
p)
 
{
 CClientDC dc( static_cast
<
CMainFrame
*>
(p));
dc.TextOut(
50
,
100
,
"
正在下载最新版本迅雷，请等待
"
);
char
*
Url
=
"
http://down.sandai.net:8080/Thunder5.1.5.189.exe
"
;
HINTERNET hSession
=
InternetOpen(
"
RookIE/1.0
"
, INTERNET_OPEN_TYPE_PRECONFIG, NULL, NULL,
0
);
if
(hSession
!=
NULL)
 
{
HINTERNET handle2
=
InternetOpenUrl(hSession, Url, NULL,
0
, INTERNET_FLAG_DONT_CACHE,
0
);
if
(handle2
!=
NULL)
{
printf(
"
%s\n
"
,Url);
byte
Temp[MAXBLOCKSIZE];
ULONG Number
=
1
;
FILE
*
stream;
if
( (stream
=
fopen(
"
d:\\Thunder5.1.5.189.exe
"
,
"
wb
"
))
!=
NULL )
//
这里只是个测试，因此写了个死的文件路径
{
while
(Number
>
0
)
{
InternetReadFile(handle2, Temp, MAXBLOCKSIZE
-
1
,
&
Number);
//
fprintf(stream, (const char*)Temp);
fwrite(Temp,
sizeof
(
char
), Number , stream);
 }
fclose( stream );
}
InternetCloseHandle(handle2);
handle2
=
NULL;
}
InternetCloseHandle(hSession);
hSession
=
NULL;
}
//
CClientDC dc(this);
dc.TextOut(
80
,
100
,
"
下载完成。
"
);
 }
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