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Re: [PATCH v2 3/5] python/qemu: qmp: Make accept()'s timeout configurabl
From: |
John Snow |
Subject: |
Re: [PATCH v2 3/5] python/qemu: qmp: Make accept()'s timeout configurable |
Date: |
Wed, 5 Feb 2020 18:28:24 -0500 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.3.0 |
On 2/4/20 9:11 AM, Wainer dos Santos Moschetta wrote:
> Currently the timeout of QEMUMonitorProtocol.accept() is
> hard-coded to 15.0 seconds. This added the parameter `timeout`
> so the value can be configured by the user.
>
> Signed-off-by: Wainer dos Santos Moschetta <address@hidden>
> Reviewed-by: Philippe Mathieu-Daudé <address@hidden>
Reviewed-by: John Snow <address@hidden>
> ---
> python/qemu/qmp.py | 11 +++++++++--
> 1 file changed, 9 insertions(+), 2 deletions(-)
>
> diff --git a/python/qemu/qmp.py b/python/qemu/qmp.py
> index f4e04a6683..0e07d80e2a 100644
> --- a/python/qemu/qmp.py
> +++ b/python/qemu/qmp.py
> @@ -154,16 +154,23 @@ class QEMUMonitorProtocol:
> return self.__negotiate_capabilities()
> return None
>
> - def accept(self):
> + def accept(self, timeout=15.0):
> """
> Await connection from QMP Monitor and perform capabilities
> negotiation.
>
> + @param timeout: timeout in seconds (nonnegative float number, or
> + None). The value passed will set the behavior of the
> + underneath QMP socket as described in [1]. Default
> value
> + is set to 15.0.
> @return QMP greeting dict
> @raise OSError on socket connection errors
> @raise QMPConnectError if the greeting is not received
> @raise QMPCapabilitiesError if fails to negotiate capabilities
> +
> + [1]
> +
> https://docs.python.org/3/library/socket.html#socket.socket.settimeout
> """
> - self.__sock.settimeout(15)
> + self.__sock.settimeout(timeout)
> self.__sock, _ = self.__sock.accept()
> self.__sockfile = self.__sock.makefile()
> return self.__negotiate_capabilities()
>
--
—js
- [PATCH v2 0/5] python/qemu: qmp: Fix, delint and improvements, Wainer dos Santos Moschetta, 2020/02/04
- [PATCH v2 1/5] python/qemu: qmp: Replace socket.error with OSError, Wainer dos Santos Moschetta, 2020/02/04
- [PATCH v2 2/5] python/qemu: Delint the qmp module, Wainer dos Santos Moschetta, 2020/02/04
- [PATCH v2 4/5] python/qemu: qmp: Make QEMUMonitorProtocol a context manager, Wainer dos Santos Moschetta, 2020/02/04
- [PATCH v2 5/5] python/qemu: qmp: Remove unnused attributes, Wainer dos Santos Moschetta, 2020/02/04
- [PATCH v2 3/5] python/qemu: qmp: Make accept()'s timeout configurable, Wainer dos Santos Moschetta, 2020/02/04
- Re: [PATCH v2 3/5] python/qemu: qmp: Make accept()'s timeout configurable,
John Snow <=
- Re: [PATCH v2 0/5] python/qemu: qmp: Fix, delint and improvements, Philippe Mathieu-Daudé, 2020/02/06