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26 lines
564 B
Go
26 lines
564 B
Go
package clientinterceptors
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import (
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"context"
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"time"
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"zero/core/contextx"
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"google.golang.org/grpc"
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)
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const defaultTimeout = time.Second * 2
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func TimeoutInterceptor(timeout time.Duration) grpc.UnaryClientInterceptor {
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if timeout <= 0 {
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timeout = defaultTimeout
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}
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return func(ctx context.Context, method string, req, reply interface{}, cc *grpc.ClientConn,
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invoker grpc.UnaryInvoker, opts ...grpc.CallOption) error {
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ctx, cancel := contextx.ShrinkDeadline(ctx, timeout)
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defer cancel()
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return invoker(ctx, method, req, reply, cc, opts...)
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}
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}
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