各位老鐵們，大家好，今天由我來為大家分享socket，以及python中socket模塊的作用的相關(guān)問題知識(shí)，希望對(duì)大家有所幫助。如果可以幫助到大家，還望關(guān)注收藏下本站，您的支持是我們最大的動(dòng)力，謝謝大家了哈，下面我們開始吧！
python中socket無法連接到本地，提示Connection refused
如果您安裝了最新的軟件包v1.8.1
在發(fā)行說明中有一些說你需要chmod一個(gè)啟動(dòng)器文件
chmod+x/Users/_ENTERYOURUSERNAME_/Library/Application
Support/Sublime\Text
3/Packages/OmniSharp/PrebuiltOmniSharpServer/omnisharp
pythonsocket如何實(shí)現(xiàn)一個(gè)服務(wù)器對(duì)多個(gè)客戶端進(jìn)行交互
用twisted，用工廠管理連接，每個(gè)連接建立transport.使用簡(jiǎn)單方便！參看下面代碼：
#?Copyright?(c)?The?PyAMF?Project.??
#?See?LICENSE.txt?for?details.??
??
"""?
Example?socket?server?using?Twisted.?
@see:?U{Documentation?for?this?example<http://pyamf.org/tutorials/actionscript/socket.html>}?
@since:?0.1?
"""??
??
??
try:??
????import?twisted??
except?ImportError:??
????print?"This?examples?requires?the?Twisted?framework.?Download?it?from?http://twistedmatrix.com"??
????raise?SystemExit??
??
from?twisted.internet.protocol?import?Protocol,?Factory??
from?twisted.internet?import?reactor??
??
from?datetime?import?datetime??
import?pyamf??
??
??
class?TimerProtocol(Protocol):??
????interval?=?1.0?#?客戶端鏈接到server后，server往客戶端發(fā)送時(shí)間的間隔??
????encoding?=?pyamf.AMF3??
????timeout?=?20?#客戶端鏈接到server后多少時(shí)間不操作就斷開鏈接的timeout??
??
????def?__init__(self):??
????????self.started?=?False??
????????#設(shè)置編碼器??
????????self.encoder?=?pyamf.get_encoder(self.encoding)、??
????????#設(shè)置server端將數(shù)據(jù)編碼成amf后存放的緩存地址??
????????self.stream?=?self.encoder.stream??
??
????def?connectionLost(self,?reason):??
????????Protocol.connectionLost(self,?reason)??
????????print?"locst?connection:",reason??
????????#客戶端沒斷開一個(gè)鏈接，總連接數(shù)-1??
????????self.factory.number_of_connections?-=?1??
????????print?"number_of_connections:",self.factory.number_of_connections??
????def?connectionMade(self):??
????????#如果服務(wù)器連接數(shù)超過最大連接數(shù)，拒絕新鏈接建立??
????????if?self.factory.number_of_connections?>=?self.factory.max_connections:??
????????????self.transport.write('Too?many?connections,?try?again?later')??
????????????self.transport.loseConnection()??
??
????????????return??
????????#總連接數(shù)+1??
????????self.factory.number_of_connections?+=?1??
????????self.timeout_deferred?=?reactor.callLater(TimerProtocol.timeout,?self.transport.loseConnection)??
??
????def?dataReceived(self,?data):??
????????#去除server收到client數(shù)據(jù)兩端的空格??
????????data?=?data.strip()??
????????#如果收到的是'start'命令??
????????if?data?==?'start':??
????????????#?start?sending?a?date?object?that?contains?the?current?time??
????????????if?not?self.started:??
????????????????self.start()??
????????elif?data?==?'stop':??
????
好了，文章到這里就結(jié)束啦，如果本次分享的socket和python中socket模塊的作用問題對(duì)您有所幫助，還望關(guān)注下本站哦！
