39 lines
798 B
Go
39 lines
798 B
Go
// Package pool is a connection pool
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package pool // import "go.unistack.org/micro/v3/util/pool"
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import (
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"context"
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"time"
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"go.unistack.org/micro/v3/network/transport"
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)
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// Pool is an interface for connection pooling
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type Pool interface {
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// Close the pool
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Close() error
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// Get a connection
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Get(ctx context.Context, addr string, opts ...transport.DialOption) (Conn, error)
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// Release the connection
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Release(c Conn, status error) error
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}
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// Conn conn pool interface
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type Conn interface {
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// unique id of connection
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ID() string
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// time it was created
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Created() time.Time
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// embedded connection
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transport.Client
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}
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// NewPool creates new connection pool
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func NewPool(opts ...Option) Pool {
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options := Options{}
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for _, o := range opts {
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o(&options)
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}
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return newPool(options)
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}
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