28 lines
584 B
Go
28 lines
584 B
Go
package util
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import (
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"context"
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"fmt"
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"time"
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"google.golang.org/grpc"
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"google.golang.org/grpc/credentials/insecure"
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)
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// Dial establishes the gRPC communication.
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func Dial(path string, timeout time.Duration) (*grpc.ClientConn, error) {
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ctx, cancel := context.WithTimeout(context.Background(), timeout)
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defer cancel()
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opts := []grpc.DialOption{
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grpc.WithBlock(),
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grpc.WithTransportCredentials(insecure.NewCredentials()),
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}
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cc, err := grpc.DialContext(ctx, path, opts...)
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if err != nil {
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return nil, fmt.Errorf("dial %s error: %v", path, err)
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}
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return cc, nil
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}
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