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¶
Overview ¶
Package pool implements a pool of net.Conn interfaces to manage and reuse them.
Index ¶
Constants ¶
This section is empty.
Variables ¶
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var ( // ErrClosed is the error resulting if the pool is closed via pool.Close(). ErrClosed = errors.New("pool is closed") )
Functions ¶
This section is empty.
Types ¶
type Pool ¶
type Pool interface {
// Get returns a new connection from the pool. Closing the connections puts
// it back to the Pool. Closing it when the pool is destroyed or full will
// be counted as an error.
Get() (*textproto.Conn, error)
Return(*textproto.Conn)
}
Pool interface describes a pool implementation. A pool should have maximum capacity. An ideal pool is threadsafe and easy to use.
func NewChannelPool ¶
NewChannelPool returns a new pool based on buffered channels with an initial capacity and maximum capacity. Factory is used when initial capacity is greater than zero to fill the pool. A zero initialCap doesn't fill the Pool until a new Get() is called. During a Get(), If there is no new connection available in the pool, a new connection will be created via the Factory() method.
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