扩展实例1 点对点多线程断点续传的实现
....................................\client1
....................................\.......\cdownload.cpp
....................................\.......\cdownload.h
....................................\.......\chatbar.cpp
....................................\.......\chatbar.h
....................................\.......\client1.cpp
....................................\.......\client1.dsp
....................................\.......\client1.dsw
....................................\.......\client1.h
....................................\.......\client1.plg
....................................\.......\client1.rc
....................................\.......\client1Doc.cpp
....................................\.......\client1Doc.h
....................................\.......\client1View.cpp
....................................\.......\client1View.h
....................................\.......\CntrItem.cpp
....................................\.......\CntrItem.h
....................................\.......\Debug
....................................\.......\.....\cdownload.obj
....................................\.......\.....\cdownload.sbr
....................................\.......\.....\chatbar.obj
....................................\.......\.....\chatbar.sbr
....................................\.......\.....\client1.exe
....................................\.......\.....\client1.ilk
....................................\.......\.....\client1.obj
....................................\.......\.....\client1.pch
....................................\.......\.....\client1.pdb
....................................\.......\.....\client1.res
....................................\.......\.....\client1.sbr
....................................\.......\.....\client1Doc.obj
....................................\.......\.....\client1Doc.sbr
....................................\.......\.....\client1View.obj
....................................\.......\.....\client1View.sbr
....................................\.......\.....\CntrItem.obj
....................................\.......\.....\CntrItem.sbr
....................................\.......\.....\downonline.obj
....................................\.......\.....\downonline.sbr
....................................\.......\.....\linkctrl.obj
....................................\.......\.....\linkctrl.sbr
....................................\.......\.....\MainFrm.obj
....................................\.......\.....\MainFrm.sbr
....................................\.......\.....\mysocket.obj
....................................\.......\.....\mysocket.sbr
....................................\.......\.....\Online.obj
....................................\.......\.....\Online.sbr
....................................\.......\.....\OnlineList.obj
....................................\.......\.....\OnlineList.sbr
....................................\.......\.....\StdAfx.obj
....................................\.......\.....\StdAfx.sbr
....................................\.......\.....\vc60.idb
....................................\.......\.....\vc60.pdb
....................................\.......\downonline.cpp
....................................\.......\downonline.h
....................................\.......\ipbar.cpp
....................................\.......\ipbar.h
....................................\.......\IpBar1.cpp
....................................\.......\IpBar1.h
....................................\.......\linkctrl.cpp
....................................\.......\linkctrl.h
....................................\.......\MainFrm.cpp
....................................\.......\MainFrm.h
....................................\.......\mycsocket.cpp
....................................\.......\mycsocket.h
....................................\.......\mysocket.cpp
....................................\.......\mysocket.h
....................................\.......\Online.cpp
....................................\.......\Online.h
.................................