48 lines
889 B
Go
48 lines
889 B
Go
package rdsmq
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import (
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"context"
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"fmt"
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"sync"
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)
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// ConsumerManager 消费者管理器
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type ConsumerManager struct {
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ConsumerConfigs []*ConsumeConfig
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}
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func NewConsumerManager() *ConsumerManager {
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return &ConsumerManager{}
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}
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func (r *ConsumerManager) Add(config *ConsumeConfig) {
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r.ConsumerConfigs = append(r.ConsumerConfigs, config)
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}
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func (r *ConsumerManager) Start(ctx context.Context) {
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var wg sync.WaitGroup
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for _, c := range r.ConsumerConfigs {
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if _, err := c.Rdb.Ping(ctx).Result(); err != nil {
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panic(fmt.Sprintf("Redis connection failed: %v", err))
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}
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wg.Add(1)
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go func(co *ConsumeConfig) {
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defer func() {
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wg.Done()
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if err := recover(); err != nil {
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fmt.Printf("panic", err)
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}
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}()
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co.Start(ctx)
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}(c)
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}
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wg.Wait()
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}
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func (r *ConsumerManager) Stop(ctx context.Context) {
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for _, c := range r.ConsumerConfigs {
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c.Stop(ctx)
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}
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}
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