mirror of
https://github.com/eosswedenorg/thalos
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33 lines
681 B
Go
33 lines
681 B
Go
package redis_pubsub
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import (
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"context"
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"eosio-ship-trace-reader/transport"
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. "eosio-ship-trace-reader/transport/redis_common"
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"github.com/go-redis/redis/v8"
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)
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type Publisher struct {
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pipeline redis.Pipeliner
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ctx context.Context
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ns Namespace
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}
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func NewPublisher(client *redis.Client, ns Namespace) *Publisher {
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return &Publisher{
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pipeline: client.Pipeline(),
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ctx: client.Context(),
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ns: ns,
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}
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}
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func (r *Publisher) Write(channel transport.Channel, payload []byte) error {
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return r.pipeline.Publish(r.ctx, r.ns.NewKey(channel).String(), payload).Err()
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}
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func (r *Publisher) Flush() error {
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_, err := r.pipeline.Exec(r.ctx)
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return err
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}
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