I found the problem! The pipe server and client should be both ready, and
then data transfer can start.
The windows pipe implementation is well-done! Sorry for bothering...
On 1 March 2017 at 16:24, Jiahuan Zhang wrote:
> I think the reading failure in 2 is because there is no writing to the
>
I think the reading failure in 2 is because there is no writing to the pipe
from the frontend (serial port).
So i wonder if the windows pipe implementation is complete. I mean dual-way
pipe.
>From the codes, I sense not. If somebody knows please inform me. 🙏 Thanks
a lot!
On 1 March 2017 at 16:1
What I have done is two things.
1. I create a NamedPipeClient.exe to open the pipe and write a string into
it. QEMU indicates the string is recieved from the pipe.
2. I create another NamedPipeClient.exe to open the pipe and read the data
in the pipe. In qemu, I run a test.bin as kernel with vers
Hi
On Wed, Mar 1, 2017 at 6:42 PM Jiahuan Zhang
wrote:
> Hi,
>
> I agree with you about win_chr_poll(). But what I wonder is how to write
> data into the pipe for the host to get. I see "writeFile()" in
> "win_chr_write()", but have no idea how to use it. Or I have to write
> something for this
Hi,
I agree with you about win_chr_poll(). But what I wonder is how to write
data into the pipe for the host to get. I see "writeFile()" in
"win_chr_write()", but have no idea how to use it. Or I have to write
something for this writing. In this case, I don't know what the right
buffer pointer for
Hi
On Wed, Mar 1, 2017 at 5:16 PM Jiahuan Zhang
wrote:
> Dear QEMU developers,
>
> I want the host-guest communication for QEMU. I want to achieve
> it via serial port redirection to a pipe. My host is windows and guest is
> Linux. QEMU is in version 2.8.50
>
> I looked into char-pipe.c and char
Dear QEMU developers,
I want the host-guest communication for QEMU. I want to achieve
it via serial port redirection to a pipe. My host is windows and guest is
Linux. QEMU is in version 2.8.50
I looked into char-pipe.c and char-win.c, and find that the current QEMU
only supports reading data on t
