[jira] Updated: (THRIFT-1085) Provide higher-level timeouts

["Brandon Mitchell (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/THRIFT-1085?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Brandon Mitchell updated THRIFT-1085:
-------------------------------------

    Attachment: patch.diff

Attached is a sample implementation for consideration.

> Provide higher-level timeouts
> -----------------------------
>
>                 Key: THRIFT-1085
>                 URL: https://issues.apache.org/jira/browse/THRIFT-1085
>             Project: Thrift
>          Issue Type: New Feature
>          Components: Ruby - Library
>    Affects Versions: 0.7
>            Reporter: Brandon Mitchell
>            Priority: Minor
>         Attachments: patch.diff
>
>
> The timeout used by the Socket transport applies per read/write. Either in addition to or in lieu of these per-syscall timeouts, we would like a way to provide a higher-level, per message timeout which may span multiple read/write calls.
> For example, with a simple service defined like:
> {noformat}
> service Echo {
>   string echo(1: string s)
> }
> {noformat}
> The generated client will look something like:
> {noformat}
> module Echo
>   class Client
>     include ::Thrift::Client
>     def echo(s)
>       send_echo(s)
>       return recv_echo()
>     end
>     def send_echo(s)
>       send_message('echo', Echo_args, :s => s)
>     end
>     def recv_echo()
>       result = receive_message(Echo_result)
>       return result.success unless result.success.nil?
>       raise ::Thrift::ApplicationException.new(::Thrift::ApplicationException::MISSING_RESULT, 'echo failed: unknown result')
>     end
>   end
> end
> {noformat}
> As the code is written now, if the timeout for Echo::Client#echo is defined as 1 second, it is possible for up to *2* seconds to pass in a single call.

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