Chromium IPC Shared Memory/TransportDIB to transfer big data

[himangshu]

Hi all,
I have been trying to transfer a memory buffer from the render process to the browser process using shared_memory or transportDIB provided by Chromium. My buffer will be generated in some function of the RenderViewImpl class and I need to send it to some handler in BrowserHostImpl class of CEF. I am able to implement a basic prototype by referring the share memory file by its name from both the processes. But I wan't to use some kind of SHM ID or Handler to map the memory from both ends. Can you suggest me what will be the most optimized option to achieve this, or if CEF already has some in built APIs exposed for the same. Any help will be appreciated. Sorry if I am asking a stupid question. Many thanks in advance.