30 lines
587 B
Go
30 lines
587 B
Go
package experimental_test
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import (
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"context"
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"github.com/tetratelabs/wazero/experimental"
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)
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var ctx context.Context
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// This shows how to implement a custom cleanup task on close.
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func Example_closeNotifier() {
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closeCh := make(chan struct{})
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ctx = experimental.WithCloseNotifier(
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context.Background(),
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experimental.CloseNotifyFunc(func(context.Context, uint32) { close(closeCh) }),
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)
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// ... create module, do some work. Sometime later in another goroutine:
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select {
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case <-closeCh:
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// do some cleanup
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default:
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// do some more work with the module
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}
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// Output:
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}
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