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68 lines
1.5 KiB
68 lines
1.5 KiB
package session |
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import ( |
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"sonet/pkg/utils/collect" |
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"sonet/pkg/utils/logger" |
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) |
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type Store interface { |
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Load(uid string) (channel *Channel, exist bool) |
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Delete(uid string) |
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Store(uid string, channel *Channel) |
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Range(f func(key string, channel *Channel) bool) |
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OnStore() <-chan string // Store 函数调用 |
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OnDelete() <-chan *Channel // Delete 函数调用 |
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} |
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func NewMapStore(concurrentLevel int) Store { |
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return &mapStore{ |
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m: collect.NewConcurrentMap[string, *Channel](concurrentLevel, func(k string) string { return k }), |
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storeCh: make(chan string, 128), |
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deleteCh: make(chan *Channel, 64), |
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} |
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} |
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type mapStore struct { |
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m *collect.ConcurrentMap[string, *Channel] |
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storeCh chan string |
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deleteCh chan *Channel |
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} |
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func (c *mapStore) Load(uid string) (channel *Channel, exist bool) { |
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channel, exist = c.m.Load(uid) |
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return |
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} |
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func (c *mapStore) Delete(uid string) { |
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ch, ok := c.m.LoadAndDelete(uid) |
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if !ok { |
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return |
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} |
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select { |
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case c.deleteCh <- ch: |
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default: |
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logger.Warningf("session store delete channel fulled, %s", uid) |
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} |
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} |
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func (c *mapStore) Store(uid string, channel *Channel) { |
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c.m.Store(uid, channel) |
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c.storeCh <- uid |
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// logger.Warningf("session store store channel fulled, %s", uid) |
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} |
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func (c *mapStore) Range(f func(key string, channel *Channel) bool) { |
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c.m.Range(f) |
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} |
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// OnStore 用户上线 |
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func (c *mapStore) OnStore() <-chan string { |
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return c.storeCh |
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} |
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// OnDelete 用户离线 |
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func (c *mapStore) OnDelete() <-chan *Channel { |
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return c.deleteCh |
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}
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