From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1MlkFw-0004dm-8O for qemu-devel@nongnu.org; Thu, 10 Sep 2009 10:04:12 -0400 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1MlkFq-0004cD-UO for qemu-devel@nongnu.org; Thu, 10 Sep 2009 10:04:11 -0400 Received: from [199.232.76.173] (port=50946 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1MlkFq-0004bz-8L for qemu-devel@nongnu.org; Thu, 10 Sep 2009 10:04:06 -0400 Received: from mail-pz0-f193.google.com ([209.85.222.193]:51405) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1MlkFp-0006c5-IS for qemu-devel@nongnu.org; Thu, 10 Sep 2009 10:04:05 -0400 Received: by pzk31 with SMTP id 31so96342pzk.23 for ; Thu, 10 Sep 2009 07:04:03 -0700 (PDT) MIME-Version: 1.0 Date: Thu, 10 Sep 2009 19:34:02 +0530 Message-ID: <1600c7720909100704q826df93uc645c356e3730825@mail.gmail.com> From: Amey Moghe Content-Type: multipart/alternative; boundary=00504502b240016a41047339ac79 Subject: [Qemu-devel] Implementation of multi-touch in linux mobile operating system using QEMU. List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel --00504502b240016a41047339ac79 Content-Type: text/plain; charset=ISO-8859-1 Hello all, Just wanted to add something more to my previous mail I had posted on mailing list. Actually I am studying the input flow from host OS to qemu which is installed on plain linux distro like ubuntu 8.10 which I am using currently since my aim is to add multi touch support so that the guest OS installed inside qemu can interpret multi touch information from qemu. And for multi-touch information on Host machine I am going to use MPX . So in this scenario I came to know by my understanding that there may be two channels for qemu to have inputs from host OS i.e. 1) SDL 2) VNC So,I am confused about which way qemu uses for having input events from host OS. Is it SDL or VNC ? Also please if anybody can suggest me some documentation regarding all the above matter which I can refer to, it will be better for me. Sorry for previous inappropriate mail ! Thanks, Amey. On Wed, Sep 9, 2009 at 5:22 PM, Amit Shah wrote: > On (Wed) Sep 09 2009 [16:41:03], Amey Moghe wrote: > > Hello, > > While I was running qemu ( which was provided with poky-linux,platform > > builder ) i.e. I had qemu console on the screen, I tried to see > whether > > VNC server was running or not by executing following command: > > > > ps -ax | grep vnc > > I've tried telling you that the vnc server is built inside qemu. It's > not an external process. Take a look at vnc.c in qemu's sources. > > > But I didn't find any process so I tried in the qemu's guest OS' > terminal* > > which was a kernel image based on arm architecture provided by > poky-linux > > by executing the same command mentioned above. But on qemu's terminal > > window also I didn't* get any process related to VNC. > > Why would you see vnc inside the guest? Please think over before you ask > questions. > > Amit > --00504502b240016a41047339ac79 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable
Hello all,

Just wanted to add somethi= ng more to my previous mail I had posted on mailing list. Actually I am stu= dying the input flow from host OS to qemu which is installed on plain linux distro like ubuntu 8.10 which I am using currently since my aim is to add multi touch support so that the guest OS installed inside qemu can interpret multi touch information from qemu. And for multi-touch information on Host machine I am going to use MPX . So in this scenario I came to know by my understanding that there may be two channels for qemu to have inputs from host OS i.e.

1) SDL
2) VNC

So,I am confused about which way qemu uses for having input events from host OS. Is it SDL or VNC ? Also please if anybody can suggest me some documentation regarding all the above matter which I can refer to, it will be better for me.

Sorry for previous inappropriate mail !=A0

Thanks,
Amey.
<= div class=3D"h5">

On Wed, Sep 9, 2009 at = 5:22 PM, Amit Shah <amit.shah@redhat.com> wrote:
On (Wed) Sep= 09 2009 [16:41:03], Amey Moghe wrote:
> =A0 =A0Hello,
> =A0 =A0While I was running qemu ( which was provided with poky-linux,p= latform
> =A0 =A0builder ) i.e. I had qemu console on the screen, I tried to see= whether
> =A0 =A0VNC server was running or not by executing following command: >
> =A0 =A0ps -ax | grep vnc

I've tried telling you that the vnc server is built inside qemu. = It's
not an external process. Take a look at vnc.c in qemu's sources.

> =A0 =A0But I didn't find any process so I tried in the qemu's = guest OS' terminal*
> =A0 =A0which was a kernel image based on arm architecture provided by = poky-linux
> =A0 =A0by executing the same command mentioned above. But on qemu'= s terminal
> =A0 =A0window also I didn't* get any process related to VNC.

Why would you see vnc inside the guest? Please think over before you = ask
questions.

=A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0Amit


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