[vbox-dev] How can I get IDisplay before vm started?

[lijing1 at quakegame.cn]

Thanks for replying. 
Do you mean if I want to change the vm's ui，I have to rewrite  the sources code of VirtualBox.exe  or VBoxSDL.exe and compile my version，instead of using api ?  But Genymotion can create it's own vm window ，user just need to install  offical release of VirtualBox. How can I achieve the same effect？Please give me a hint.




李靖
技术保障部 - 客户端开发 
Tel: +86-10-68608366Fax: +86-10-68608355
Mob: 13810310693Email: lijing1 at quakegame.cn




From: Rūdolfs Bundulis
Date: 2017-01-06 00:28
To: lijing1 at quakegame.cn
CC: vbox-dev
Subject: Re: [vbox-dev] How can I get IDisplay before vm started?
Hi,


since hardening was introduced in 4.x you can't host the VM in a 3rd-party process so LaunchVMProcess is your only option. However this applies only to Windows. As a less feasible alternative you can use old build without hardening or compile VirtualBox yourself from sources with the hardening disabled.


2017-01-05 17:30 GMT+02:00 lijing1 at quakegame.cn <lijing1 at quakegame.cn>:

Hi
I am using COM interface to build a custom front end, when I look into VirtualBox-5.1.12\src\VBox\Frontends\VBoxFB.cpp ,  I found it use IVirtualBox opensession and get GetConsole & GetDisplay  before PowerUp the vm, but in my code, I have to LaunchVMProcess then get_Console & get_Display , otherwise it return null pointer. How can I get IDisplay and set my own framebuffer like VBoxFB code do?Please give me some advice or demo code.Thanks a lot!




李靖
技术保障部 - 客户端开发 
Tel: +86-10-68608366Fax: +86-10-68608355
Mob: 13810310693Email: lijing1 at quakegame.cn




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