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44 lines
775 B
Go
44 lines
775 B
Go
package logotel
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import "git.blauwelle.com/go/crate/synchelper"
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func newConfig(opts ...Option) *config {
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cfg := defaultConfig()
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for _, opt := range opts {
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opt.apply(cfg)
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}
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if !cfg.hasPool {
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cfg.bufferPool = synchelper.NewBytesBufferPool(512, 4096)
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}
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return cfg
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}
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func defaultConfig() *config {
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return &config{
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hasPool: false,
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}
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}
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// WithBufferPool 指定缓冲池
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func WithBufferPool(pool synchelper.BytesBufferPool) Option {
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return optionFunc(func(cfg *config) {
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cfg.bufferPool = pool
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cfg.hasPool = true
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})
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}
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// Option 配置 Processor
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type Option interface {
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apply(cfg *config)
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}
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type config struct {
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bufferPool synchelper.BytesBufferPool
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hasPool bool
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}
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type optionFunc func(cfg *config)
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func (fn optionFunc) apply(cfg *config) {
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fn(cfg)
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}
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