maximum bus timeout limit

Keyur keyur.patel at einfochips.com
Wed Feb 13 21:07:59 PST 2013


Hi Pavel,

Thank you so much for instant help.

What is maximum timeout limit if i use this method?

Regards,
Keyur Patel

On 14/02/2013 10:29 AM, Pavel Strashkin wrote:
> Hi Keyur,
>
> There is Object::set_timeout (int new_timeout = -1) available for you.
> You should use it before you make the call. As far as it's the wrapper 
> for libdbus, -1 means "25 seconds" as Simon mentioned before, etc.
>
>
> On Wed, Feb 13, 2013 at 8:34 PM, Keyur <keyur.patel at einfochips.com 
> <mailto:keyur.patel at einfochips.com>> wrote:
>
>     Thanks Simon,
>
>     I am using Dbus-c++
>     can you help me in that?
>
>
>
>     On 14/02/2013 2:08 AM, Simon McVittie wrote:
>
>         On 13/02/13 14:29, Keyur wrote:
>
>             What is maximum bus timeout limit for dbus blocking function?
>
>         As long as you like.
>
>             how to set timeout for dbus function?
>
>         It depends which implementation you're using. Most
>         implementations let
>         you specify a timeout when you call a method, with -1 meaning
>         "let the
>         implementation choose" (if you tell libdbus to use timeout -1,
>         it will
>         currently use 25 seconds).
>
>         If you're using libdbus, it's the timeout_milliseconds
>         parameter to
>         dbus_connection_send_with_reply() or
>         dbus_connection_send_with_reply_and_block().
>
>         If you're using GDBus, it's the timeout_msec parameter to
>         g_dbus_connection_call_sync(), g_dbus_connection_call(), etc.
>
>         If you're using dbus-glib, don't; but if you really have to,
>         you can use
>         dbus_g_proxy_call_with_timeout() or
>         dbus_g_proxy_begin_call_with_timeout() or
>         dbus_g_proxy_set_default_timeout(). The timeout argument is
>         interpreted
>         in the same way as for libdbus.
>
>             and what is maximum timeout limit?
>
>         In recent libdbus, specifying DBUS_TIMEOUT_INFINITE (or
>         INT32_MAX or
>         0x7fffffff) is a special case which results in an infinite
>         timeout.
>         In older libdbus, that value is taken literally as 0x7fffffff
>         milliseconds, which is more than 24 days.
>
>         GDBus uses G_MAXINT for the same thing.
>
>              S
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>     -- 
>     Regards,
>     Keyur Patel
>
>
>
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-- 
Regards,
Keyur Patel


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