mirror of
https://github.com/openimsdk/open-im-server.git
synced 2026-07-06 20:03:23 +08:00
10a577c310
* fix: performance issues with Kafka caused by encapsulating the MQ interface * fix: admin token in standalone mode * fix: full id version * fix: resolve deadlock in cache eviction and improve GetBatch implementation * refactor: replace LongConn with ClientConn interface and simplify message handling * refactor: replace LongConn with ClientConn interface and simplify message handling * fix: seq use $setOnInsert for min_seq in conversation update * feat: add error code for handled friend requests and improve error handling in friend operations * refactor(msg): update regex pattern for conversationID to include a trailing colon * refactor: streamline cache initialization and enhance queue engine configuration * refactor: streamline cache initialization and enhance queue engine configuration * feat: add RegisterIP to API config and implement Redis server registration * feat(redis): implement standalone gateway registration with Redis * chore: update openimsdk/tools dependency to v0.0.50-alpha.121 * fix: change timer to ticker for improved periodic execution * refactor: replace Kafka topic configuration with mqbuild constants for improved readability * feat(redis): implement Redis-based locking mechanism for cron tasks
55 lines
1.6 KiB
Go
55 lines
1.6 KiB
Go
package redis
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import (
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"context"
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"strconv"
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"time"
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"github.com/redis/go-redis/v9"
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"github.com/openimsdk/tools/errs"
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)
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const standaloneGatewayHashKey = "STANDALONE_GATEWAY_REGISTRY"
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type StandaloneGatewayRedis struct {
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rdb redis.UniversalClient
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validTime time.Duration
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}
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func NewStandaloneGatewayRedis(rdb redis.UniversalClient, validTime time.Duration) *StandaloneGatewayRedis {
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return &StandaloneGatewayRedis{rdb: rdb, validTime: validTime}
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}
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func (s *StandaloneGatewayRedis) RegisterGateway(ctx context.Context, addr string) error {
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pipe := s.rdb.Pipeline()
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pipe.HSet(ctx, standaloneGatewayHashKey, addr, strconv.FormatInt(time.Now().UnixMilli(), 10))
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pipe.Expire(ctx, standaloneGatewayHashKey, s.validTime*2)
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_, err := pipe.Exec(ctx)
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return errs.Wrap(err)
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}
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func (s *StandaloneGatewayRedis) UnregisterGateway(ctx context.Context, addr string) error {
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return errs.Wrap(s.rdb.HDel(ctx, standaloneGatewayHashKey, addr).Err())
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}
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func (s *StandaloneGatewayRedis) GetGatewayAddrs(ctx context.Context) ([]string, error) {
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gateways, err := s.rdb.HGetAll(ctx, standaloneGatewayHashKey).Result()
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if err != nil {
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return nil, errs.Wrap(err)
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}
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now := time.Now()
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addrs := make([]string, 0, len(gateways))
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for addr, registeredAt := range gateways {
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registeredAtMs, err := strconv.ParseInt(registeredAt, 10, 64)
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if err != nil {
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return nil, errs.WrapMsg(err, "redis gateway register time is not int64", "addr", addr, "value", registeredAt)
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}
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if now.Sub(time.UnixMilli(registeredAtMs)) <= s.validTime {
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addrs = append(addrs, addr)
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}
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}
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return addrs, nil
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}
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