[HTTPCORE-480] improve the code in check timeout

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Invalid
• Affects Version/s: 4.4.6
• Fix Version/s: 4.4.7
• Component/s: HttpCore NIO
• Assignee: Unassigned
• Reporter: silver9886
• Created: 02/Aug/17 09:24
• Updated: 02/Aug/17 15:58
• Resolved: 02/Aug/17 14:39

Description

change the code in org.apache.http.impl.nio.reactor.BaseIOReactor:
if( (currentTime - this.lastTimeoutCheck) >= this.timeoutCheckInterval) ->
if( (currentTime - this.lastTimeoutCheck) >= this.timeoutCheckInterval + 2)

because :the code will run for a time and network tranport expend the time too. So currentTime - this.lastTimeoutCheck should be
larger than selectTimeout in order to check timeout. In this case , This will make the code more efficiency.