mirror of https://github.com/go-redis/redis.git
77 lines
2.2 KiB
Go
77 lines
2.2 KiB
Go
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package redis
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import "context"
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type PubSubCmdable interface {
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Publish(ctx context.Context, channel string, message interface{}) *IntCmd
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SPublish(ctx context.Context, channel string, message interface{}) *IntCmd
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PubSubChannels(ctx context.Context, pattern string) *StringSliceCmd
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PubSubNumSub(ctx context.Context, channels ...string) *MapStringIntCmd
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PubSubNumPat(ctx context.Context) *IntCmd
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PubSubShardChannels(ctx context.Context, pattern string) *StringSliceCmd
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PubSubShardNumSub(ctx context.Context, channels ...string) *MapStringIntCmd
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}
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// Publish posts the message to the channel.
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func (c cmdable) Publish(ctx context.Context, channel string, message interface{}) *IntCmd {
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cmd := NewIntCmd(ctx, "publish", channel, message)
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_ = c(ctx, cmd)
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return cmd
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}
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func (c cmdable) SPublish(ctx context.Context, channel string, message interface{}) *IntCmd {
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cmd := NewIntCmd(ctx, "spublish", channel, message)
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_ = c(ctx, cmd)
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return cmd
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}
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func (c cmdable) PubSubChannels(ctx context.Context, pattern string) *StringSliceCmd {
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args := []interface{}{"pubsub", "channels"}
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if pattern != "*" {
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args = append(args, pattern)
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}
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cmd := NewStringSliceCmd(ctx, args...)
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_ = c(ctx, cmd)
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return cmd
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}
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func (c cmdable) PubSubNumSub(ctx context.Context, channels ...string) *MapStringIntCmd {
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args := make([]interface{}, 2+len(channels))
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args[0] = "pubsub"
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args[1] = "numsub"
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for i, channel := range channels {
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args[2+i] = channel
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}
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cmd := NewMapStringIntCmd(ctx, args...)
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_ = c(ctx, cmd)
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return cmd
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}
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func (c cmdable) PubSubShardChannels(ctx context.Context, pattern string) *StringSliceCmd {
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args := []interface{}{"pubsub", "shardchannels"}
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if pattern != "*" {
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args = append(args, pattern)
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}
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cmd := NewStringSliceCmd(ctx, args...)
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_ = c(ctx, cmd)
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return cmd
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}
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func (c cmdable) PubSubShardNumSub(ctx context.Context, channels ...string) *MapStringIntCmd {
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args := make([]interface{}, 2+len(channels))
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args[0] = "pubsub"
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args[1] = "shardnumsub"
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for i, channel := range channels {
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args[2+i] = channel
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}
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cmd := NewMapStringIntCmd(ctx, args...)
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_ = c(ctx, cmd)
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return cmd
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}
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func (c cmdable) PubSubNumPat(ctx context.Context) *IntCmd {
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cmd := NewIntCmd(ctx, "pubsub", "numpat")
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_ = c(ctx, cmd)
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return cmd
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}
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