64 lines
1.4 KiB
Go
64 lines
1.4 KiB
Go
package commonservice
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import (
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"errors"
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"fmt"
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"go-admin/common/global"
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"go-admin/common/helper"
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"go-admin/models/binancedto"
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"time"
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"github.com/bytedance/sonic"
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)
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// 判断api订阅是否超时
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// wsType 1 现货 2 合约
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func JudgeWebsocketTimeout(apiKey string, wsType int) error {
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key := fmt.Sprintf(global.USER_SUBSCRIBE, apiKey)
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cache := binancedto.UserSubscribeState{}
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// 从redis中获取订阅信息
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subscribeInfo, err := helper.DefaultRedis.GetString(key)
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if err != nil {
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return errors.New("获取订阅信息失败")
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}
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sonic.Unmarshal([]byte(subscribeInfo), &cache)
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if cache.FuturesLastTime == nil && cache.SpotLastTime == nil {
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return errors.New("未订阅任何行情")
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}
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var timeOutInterval time.Duration
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if wsType == 1 {
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timeOutInterval = time.Minute * 2
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} else {
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timeOutInterval = time.Minute * 4
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}
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switch wsType {
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case 1:
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// 现货
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if cache.SpotLastTime == nil {
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return errors.New("未订阅现货行情")
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}
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if time.Since(*cache.SpotLastTime) > timeOutInterval {
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return errors.New("现货行情订阅超时")
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}
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case 2:
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// 合约
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if cache.FuturesLastTime == nil {
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return errors.New("未订阅合约行情")
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}
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if time.Since(*cache.FuturesLastTime) > timeOutInterval {
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return errors.New("合约行情订阅超时")
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}
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default:
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return errors.New("无效的wsType")
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}
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return nil
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}
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