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package grpctool
import (
"context"
"google.golang.org/grpc"
"google.golang.org/grpc/codes"
"google.golang.org/grpc/status"
)
type ServerErrorReporter interface {
Report(ctx context.Context, fullMethod string, err error)
}
func UnaryServerErrorReporterInterceptor(errorReporter ServerErrorReporter) grpc.UnaryServerInterceptor {
return func(ctx context.Context, req interface{}, info *grpc.UnaryServerInfo, handler grpc.UnaryHandler) (interface{}, error) {
resp, err := handler(ctx, req)
grpcStatusCode := status.Code(err)
if grpcStatusCode == codes.Unknown {
errorReporter.Report(ctx, info.FullMethod, err)
}
return resp, err
}
}
func StreamServerErrorReporterInterceptor(errorReporter ServerErrorReporter) grpc.StreamServerInterceptor {
return func(srv interface{}, ss grpc.ServerStream, info *grpc.StreamServerInfo, handler grpc.StreamHandler) error {
err := handler(srv, ss)
grpcStatusCode := status.Code(err)
if grpcStatusCode == codes.Unknown {
errorReporter.Report(ss.Context(), info.FullMethod, err)
}
return err
}
}
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