62 lines
1.3 KiB
Go
62 lines
1.3 KiB
Go
package server
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import (
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"context"
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"time"
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"forge.redroom.link/yves/meowlib"
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"github.com/go-redis/redis"
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)
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type RedisRouter struct {
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Name string
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ServerIdentity *Identity
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Client *redis.Client
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Context context.Context
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}
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func NewRedisRouter(server *Identity, url string, password string, db int) *RedisRouter {
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var r RedisRouter
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r.ServerIdentity = server
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r.Name = "Redis"
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r.Client = redis.NewClient(&redis.Options{
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Addr: url,
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Password: password,
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DB: db,
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})
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r.Context = context.Background()
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return &r
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}
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func (r *RedisRouter) Route(msg *meowlib.ToServerMessage) *meowlib.FromServerMessage {
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var from_server meowlib.FromServerMessage
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if len(msg.Messages) > 0 { // user message
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for _, usrmsg := range msg.Messages {
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r.Client.ZAdd(usrmsg.Destination, redis.Z{float64(time.Now().Unix()), usrmsg.Payload})
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}
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from_server.UuidAck = msg.Uuid
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}
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if len(msg.PullRequest) > 0 {
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for _, rq := range msg.PullRequest {
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msgcnt := r.Client.ZCount(rq.LookupKey, "-inf", "+inf")
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r.Client.ZPopMin(rq.LookupKey, msgcnt.Val())
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}
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}
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/*
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case "q": // query messages
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break
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case "s": // servers list
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break
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case "m": // matriochka
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break
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case "b": // broadcast
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break
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case "a": // admin
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break
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}
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*/
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return &from_server
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}
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