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1¡¢±àд¶¯Ì¬¿âµÄc++Îļþ
    cvpnlib.cpp cvpnlib.h
2¡¢±àÒë³É¶¯Ì¬¿â
    g++ -c -fPIC cvpnlib.cpp
    g++ -shared -fPIC -o libvpnlib.so cvpnlib.o
3¡¢±àдµ÷ÓõĶ¯Ì¬¿âµÄ¿ØÖÆÌ¨³ÌÐòÎļþ
    main.cpp
4¡¢±àÒë¿ØÖÆÌ¨³ÌÐò
     g++ -c main.cpp
     g++ -o main main.o -L. -lvpnlib
5¡¢¿½±´libvpnlib.soÎļþµ½/usr/libĿ¼ÏÂ
6¡¢ÔËÐÐ./main


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1. °²×°helix server.
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     administrator account : yanweicheng/1
     rtsp¶Ë¿ÚºÅ 554, http port: 8080, mms: 1755, Administrator request: 14525
2 Æô¶¯
   cd $InstallRoot/Bin
  &nb ......

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    KERN_EMERG, KERN_ALERT, KERN_CRIT, KERN_ERR, KERN_WARNING, KERN_NOTICE, KERN_INFO, KERN_DEBUG.
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ls -l
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