Golang util.NewClientErr函数代码示例

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本文整理汇总了Golang中github.com/bitly/nsq/util.NewClientErr函数的典型用法代码示例。如果您正苦于以下问题：Golang NewClientErr函数的具体用法？Golang NewClientErr怎么用？Golang NewClientErr使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了NewClientErr函数的4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，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1: TOUCH

func (p *protocolV2) TOUCH(client *clientV2, params [][]byte) ([]byte, error) {
	state := atomic.LoadInt32(&client.State)
	if state != stateSubscribed && state != stateClosing {
		return nil, util.NewFatalClientErr(nil, "E_INVALID", "cannot TOUCH in current state")
	}

	if len(params) < 2 {
		return nil, util.NewFatalClientErr(nil, "E_INVALID", "TOUCH insufficient number of params")
	}

	id, err := getMessageId(params[1])
	if err != nil {
		return nil, util.NewFatalClientErr(nil, "E_INVALID", err.Error())
	}

	client.RLock()
	msgTimeout := client.MsgTimeout
	client.RUnlock()
	err = client.Channel.TouchMessage(client.ID, *id, msgTimeout)
	if err != nil {
		return nil, util.NewClientErr(err, "E_TOUCH_FAILED",
			fmt.Sprintf("TOUCH %s failed %s", *id, err.Error()))
	}

	return nil, nil
}

开发者ID:ericcapricorn，项目名称:nsq，代码行数:26，代码来源:protocol_v2.go

示例2: FIN

func (p *protocolV2) FIN(client *clientV2, params [][]byte) ([]byte, error) {
	state := atomic.LoadInt32(&client.State)
	if state != stateSubscribed && state != stateClosing {
		return nil, util.NewFatalClientErr(nil, "E_INVALID", "cannot FIN in current state")
	}

	if len(params) < 2 {
		return nil, util.NewFatalClientErr(nil, "E_INVALID", "FIN insufficient number of params")
	}

	id, err := getMessageId(params[1])
	if err != nil {
		return nil, util.NewFatalClientErr(nil, "E_INVALID", err.Error())
	}

	err = client.Channel.FinishMessage(client.ID, *id)
	if err != nil {
		return nil, util.NewClientErr(err, "E_FIN_FAILED",
			fmt.Sprintf("FIN %s failed %s", *id, err.Error()))
	}

	client.FinishedMessage()

	return nil, nil
}

开发者ID:ericcapricorn，项目名称:nsq，代码行数:25，代码来源:protocol_v2.go

示例3: REQ

func (p *ProtocolV2) REQ(client *ClientV2, params [][]byte) ([]byte, error) {
	state := atomic.LoadInt32(&client.State)
	if state != nsq.StateSubscribed && state != nsq.StateClosing {
		return nil, util.NewFatalClientErr(nil, "E_INVALID", "cannot REQ in current state")
	}

	if len(params) < 3 {
		return nil, util.NewFatalClientErr(nil, "E_INVALID", "REQ insufficient number of params")
	}

	id := *(*nsq.MessageID)(unsafe.Pointer(&params[1][0]))
	timeoutMs, err := util.ByteToBase10(params[2])
	if err != nil {
		return nil, util.NewFatalClientErr(err, "E_INVALID",
			fmt.Sprintf("REQ could not parse timeout %s", params[2]))
	}
	timeoutDuration := time.Duration(timeoutMs) * time.Millisecond

	if timeoutDuration < 0 || timeoutDuration > maxTimeout {
		return nil, util.NewFatalClientErr(nil, "E_INVALID",
			fmt.Sprintf("REQ timeout %d out of range 0-%d", timeoutDuration, maxTimeout))
	}

	err = client.Channel.RequeueMessage(client.ID, id, timeoutDuration)
	if err != nil {
		return nil, util.NewClientErr(err, "E_REQ_FAILED",
			fmt.Sprintf("REQ %s failed %s", id, err.Error()))
	}

	client.RequeuedMessage()

	return nil, nil
}

开发者ID:mynameisfiber，项目名称:nsq，代码行数:33，代码来源:protocol_v2.go

示例4: TOUCH

func (p *ProtocolV2) TOUCH(client *ClientV2, params [][]byte) ([]byte, error) {
	state := atomic.LoadInt32(&client.State)
	if state != nsq.StateSubscribed && state != nsq.StateClosing {
		return nil, util.NewFatalClientErr(nil, "E_INVALID", "cannot TOUCH in current state")
	}

	if len(params) < 2 {
		return nil, util.NewFatalClientErr(nil, "E_INVALID", "TOUCH insufficient number of params")
	}

	id := *(*nsq.MessageID)(unsafe.Pointer(&params[1][0]))
	err := client.Channel.TouchMessage(client.ID, id)
	if err != nil {
		return nil, util.NewClientErr(err, "E_TOUCH_FAILED",
			fmt.Sprintf("TOUCH %s failed %s", id, err.Error()))
	}

	return nil, nil
}

开发者ID:mynameisfiber，项目名称:nsq，代码行数:19，代码来源:protocol_v2.go

注：本文中的github.com/bitly/nsq/util.NewClientErr函数示例整理自Github/MSDocs等源码及文档管理平台，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。