how to use the download manager in brctlinterface

[gheart]

I have developed a browser using BlCtlInterface. Now I want it to download a file using download manager. So I change my code like this:
iBrCtlInterface = CreateBrowserControlL( this,
rect,
TBrCtlDefs::ECapabilityDisplayScrollBar | TBrCtlDefs::ECapabilityLoadHttpFw |
TBrCtlDefs::ECapabilityGraphicalHistory | TBrCtlDefs::ECapabilityGraphicalPage|TBrCtlDefs::ECapabilityConfirmDownloads|
TBrCtlDefs::ECapabilityUseDlMgr,
TBrCtlDefs::ECommandIdBase,
iBbSoftkeysObserver,
iBbLinkResolver,
iBbSpecialLoadObserver,
iBbLayoutObserver,
iBbDialogProvider);
But I can't download any file. Do I need to write my own download manager? Or is there any other requirements to use the download manager the interface provides?
And when the server asks the host application to download a file, how does it tell the client(the browser)?

[Paul.Todd]

I think this is probably what you want to use:
You can pass commands to the browser HandleDownloadCommandL
You could of course implement your own through MBrCtlDownloadObserver though its probably not recommended

[gheart]

I think this is probably what you want to use:
You can pass commands to the browser HandleDownloadCommandL
You could of course implement your own through MBrCtlDownloadObserver though its probably not recommended

Thank you for your explanation. But the most serious problem for me is that I can't download any file!! When I clicke a link to a file, my browser does nothing at all. If I just want to download a file into a given place and do not want any other operation, should I write some other functions? I have use the HandleDownloadCommandL function.

[Paul.Todd]

It could be something to do with the fact you are supplying a iBbLinkResolver so the framework might be expecting you to handle url download resolution yourself.

You could of course look in HttpDownloadObserver.cpp in the webkit code to see how Nokia implemented it.