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20 lines
616 B
Go
20 lines
616 B
Go
package clientinterceptors
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import (
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"context"
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"github.com/tal-tech/go-zero/core/retry"
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"google.golang.org/grpc"
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)
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// RetryInterceptor retry interceptor
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func RetryInterceptor(enable bool) grpc.UnaryClientInterceptor {
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return func(ctx context.Context, method string, req, reply interface{}, cc *grpc.ClientConn, invoker grpc.UnaryInvoker, opts ...grpc.CallOption) error {
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if !enable {
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return invoker(ctx, method, req, reply, cc, opts...)
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}
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return retry.Do(ctx, func(ctx context.Context, callOpts ...grpc.CallOption) error {
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return invoker(ctx, method, req, reply, cc, callOpts...)
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}, opts...)
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}
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}
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