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Python ServerConf.getNodes方法代码示例

本文整理汇总了Python中cpc.util.conf.server_conf.ServerConf.getNodes方法的典型用法代码示例。如果您正苦于以下问题:Python ServerConf.getNodes方法的具体用法?Python ServerConf.getNodes怎么用?Python ServerConf.getNodes使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在cpc.util.conf.server_conf.ServerConf的用法示例。


在下文中一共展示了ServerConf.getNodes方法的8个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。

示例1: run

# 需要导入模块: from cpc.util.conf.server_conf import ServerConf [as 别名]
# 或者: from cpc.util.conf.server_conf.ServerConf import getNodes [as 别名]
    def run(self, serverState, request, response):
        conf = ServerConf()
        host = request.getParam('host')

        client_secure_port = request.getParam('client_secure_port')
        result = dict()
        #do we have a server with this hostname or fqdn?
        connectedNodes = conf.getNodes()

        if (connectedNodes.hostnameOrFQDNExists(host) == False):
            serv = RawServerMessage(host, client_secure_port)
            resp = ProcessedResponse(serv.sendAddNodeRequest(host))

            if resp.isOK():
                result = resp.getData()
                nodeConnectRequest = NodeConnectRequest(result['serverId'],
                    int(client_secure_port),None,None,result['fqdn'],host)

                conf.addSentNodeConnectRequest(nodeConnectRequest)
                result['nodeConnectRequest']=nodeConnectRequest
                log.info("Added node %s" % host)
                response.add('', result)
            else:
                response.add("Remote server said: %s"%resp.getMessage(),
                            status="ERROR")

        else:
            errorMessage = "%s is already trusted" % host
            response.add(errorMessage, status="ERROR")
            log.info(errorMessage)
开发者ID:abhirathb,项目名称:copernicus,代码行数:32,代码来源:network.py

示例2: testRemoveNodes

# 需要导入模块: from cpc.util.conf.server_conf import ServerConf [as 别名]
# 或者: from cpc.util.conf.server_conf.ServerConf import getNodes [as 别名]
 def testRemoveNodes(self):    
     conf = ServerConf(confdir=self.confDir)
     conf.addNode('localhost1')
     conf.addNode('localhost2')
     
     nodes = conf.getNodes()
     self.assertEquals(nodes.size(),2)
     
     self.assertTrue(nodes.exists("localhost1","13807"))
     self.assertTrue(nodes.exists("localhost2","13807") )
     
     conf.removeNode('localhost1')
     nodes = conf.getNodes()
     self.assertEquals(nodes.size(),1)
     
     self.assertFalse(nodes.exists("localhost1","13807"))
     self.assertTrue(nodes.exists("localhost2","13807") )
开发者ID:abhirathb,项目名称:copernicus,代码行数:19,代码来源:test_server_conf.py

示例3: testStart2Servers

# 需要导入模块: from cpc.util.conf.server_conf import ServerConf [as 别名]
# 或者: from cpc.util.conf.server_conf.ServerConf import getNodes [as 别名]
    def testStart2Servers(self):            

        numServers = 2

        self.createConfFolders(numServers)

        hostname = gethostname()
        
        node0HttpsPort = 13807
        node1HttpsPort = 13808
        node0HttpPort = 14807
        node1HttpPort = 14808

        for i in range(numServers):
            args = ['../../../../cpc-server','-c',self.serverConfs[i],'start']  #doing cpc.server.server.forkAndRun(cf, debug ) directly here will will for some strange reason mess up things when shutting down, the process wont shutdown 
            subprocess.call(args)
        
        time.sleep(2)
        
        #connect node 0 to node 1
        args = ['../../../../cpc-server','-c',self.serverConfs[0],'connnect-server',hostname,str(node1HttpPort)]  #doing cpc.server.server.forkAndRun(cf, debug ) directly here will will for some strange reason mess up things when shutting down, the process wont shutdown
        subprocess.call(args)

        args = ['../../../../cpc-server','-c',self.serverConfs[1],'trust',hostname,str(node0HttpsPort)]  #doing cpc.server.server.forkAndRun(cf, debug ) directly here will will for some strange reason mess up things when shutting down, the process wont shutdown
        subprocess.call(args)


        #verify existense of of nodes in each conf file
        conf1 = ServerConf(confdir=self.serverConfs[0], reload=True)
        node0Nodes = conf1.getNodes()
        self.assertTrue(node0Nodes.exists(hostname,node1HttpsPort))

        conf2 = ServerConf(confdir=self.serverConfs[1],reload=True)
        node1Nodes = conf2.getNodes()
        self.assertTrue(node1Nodes.exists(hostname,node0HttpsPort))
                
        
        #do a network topology call        
        conf = ConnectionBundle(confdir=self.serverConfs[0],reload=True)
        client = ClientMessage()        
        topology =ProcessedResponse(client.networkTopology()).getData()
         
        self.assertEquals(topology.size() ,2)
开发者ID:abhirathb,项目名称:copernicus,代码行数:45,代码来源:test_network.py

示例4: establishOutBoundConnections

# 需要导入模块: from cpc.util.conf.server_conf import ServerConf [as 别名]
# 或者: from cpc.util.conf.server_conf.ServerConf import getNodes [as 别名]
def establishOutBoundConnections():
    conf = ServerConf()

    log.log(cpc.util.log.TRACE,"Starting to establish outgoing connections")

    for node in conf.getNodes().nodes.itervalues():
        establishOutboundConnection(node)

    log.log(cpc.util.log.TRACE,"Finished establishing outgoing "
                               "connections")
开发者ID:abhirathb,项目名称:copernicus,代码行数:12,代码来源:server_state.py

示例5: establishInboundConnections

# 需要导入模块: from cpc.util.conf.server_conf import ServerConf [as 别名]
# 或者: from cpc.util.conf.server_conf.ServerConf import getNodes [as 别名]
def establishInboundConnections(serverState):
    """
    for each node that is not connected
    try to establish an inbound connection
    """
    conf = ServerConf()
    log.log(cpc.util.log.TRACE,"Starting to establish incoming connections")
    for node in conf.getNodes().nodes.itervalues():
        establishInboundConnection(node, serverState)

    log.log(cpc.util.log.TRACE,"Finished establishing incoming "
                                   "connections")
开发者ID:abhirathb,项目名称:copernicus,代码行数:14,代码来源:server_state.py

示例6: requestNetworkTopology

# 需要导入模块: from cpc.util.conf.server_conf import ServerConf [as 别名]
# 或者: from cpc.util.conf.server_conf.ServerConf import getNodes [as 别名]
    def requestNetworkTopology(topology,serverState=None):
        """
        Asks each neigbouring node for their network topology

        inputs:
            topology:Nodes The list of the topology generated so far
            serverState:ServerState
                if provided worker states are fetched.
                since this method is called by getNetworkTopology() which in turn
                is called from places where we do not pass (and don't want) the serverState
                we provide this option. Also it is not needed as the calling server always
                knows the most up to date state of its own workers.

        """
        conf = ServerConf()
        thisNode = Node.getSelfNode(conf)
        thisNode.setNodes(conf.getNodes())
        topology.addNode(thisNode)
        if serverState:
            thisNode.workerStates = WorkerStateHandler.getConnectedWorkers(serverState.getWorkerStates())

        for node in thisNode.getNodes().nodes.itervalues():
            if topology.exists(node.getId()) == False:
                #connect to correct node
                if node.isConnected():
                    try:
                        clnt = DirectServerMessage(node,conf=conf)
                        #send along the current topology
                        rawresp = clnt.networkTopology(topology)
                        processedResponse = ProcessedResponse(rawresp)
                        topology = processedResponse.getData()
                    except ServerConnectionError as e:
                        #we cannot connect to the node,
                        # and its marked as unreachable
                        #we must still add it to the topology
                        log.error("node %s unreachable when asking for network "
                                  "topology: error was %s"%(node.getId(),e.__str__()))
                        topology.addNode(node)

                #todo notify in topology that this node is not connected?
        return topology
开发者ID:abhirathb,项目名称:copernicus,代码行数:43,代码来源:server_to_server_message.py

示例7: reestablishConnections

# 需要导入模块: from cpc.util.conf.server_conf import ServerConf [as 别名]
# 或者: from cpc.util.conf.server_conf.ServerConf import getNodes [as 别名]
def reestablishConnections(serverState):
    '''
    Tries to periodically check for nodes that have gone down and reestablish
     connections to them
    '''
    log.log(cpc.util.log.TRACE,"Starting reestablish connection thread")
    conf = ServerConf()
    while True:
        for node in conf.getNodes().nodes.itervalues():
            if not node.isConnected():
                establishInboundConnection(node,serverState)
                establishOutboundConnection(node)

            if not node.isConnected():
                log.log(cpc.util.log.TRACE,("Tried to reestablish a "
                                            "connection"
                                            " to %s but failed "%node.toString()))


        reconnectInterval = conf.getReconnectInterval()
        time.sleep(reconnectInterval)
开发者ID:abhirathb,项目名称:copernicus,代码行数:23,代码来源:server_state.py

示例8: broadcastToNeighboursOnly

# 需要导入模块: from cpc.util.conf.server_conf import ServerConf [as 别名]
# 或者: from cpc.util.conf.server_conf.ServerConf import getNodes [as 别名]
 def broadcastToNeighboursOnly(self, fields, files=[], headers=dict()):
     conf = ServerConf()
     for node in conf.getNodes().nodes.itervalues():
         self._sendMessage(node, fields, files, headers)
开发者ID:kassonlab,项目名称:copernicus,代码行数:6,代码来源:broadcast_message.py


注:本文中的cpc.util.conf.server_conf.ServerConf.getNodes方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。