resolver_query.option.go

/*
 *Copyright (c) 2022, kaydxh
 *
 *Permission is hereby granted, free of charge, to any person obtaining a copy
 *of this software and associated documentation files (the "Software"), to deal
 *in the Software without restriction, including without limitation the rights
 *to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 *copies of the Software, and to permit persons to whom the Software is
 *furnished to do so, subject to the following conditions:
 *
 *The above copyright notice and this permission notice shall be included in all
 *copies or substantial portions of the Software.
 *
 *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 *IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 *FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 *AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 *LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 *OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 *SOFTWARE.
 */
package resolver

import dns_ "github.com/kaydxh/golang/pkg/resolver/dns"

func WithResolverType(resolverType Resolver_ResolverType) ResolverQueryOption {
	return ResolverQueryOptionFunc(func(r *ResolverQuery) {
		r.opts.resolverType = resolverType
	})
}

func WithLoadBalanceMode(loadBalanceMode Resolver_LoadBalanceMode) ResolverQueryOption {
	return ResolverQueryOptionFunc(func(r *ResolverQuery) {
		r.opts.loadBalanceMode = loadBalanceMode
	})
}

func WithNodeGroup(nodeGroup string) ResolverQueryOption {
	return ResolverQueryOptionFunc(func(r *ResolverQuery) {
		r.opts.nodeGroup = nodeGroup
	})
}

func WithNodeUnit(nodeUnit string) ResolverQueryOption {
	return ResolverQueryOptionFunc(func(r *ResolverQuery) {
		r.opts.nodeUnit = nodeUnit
	})
}

func WithResolver(resolver dns_.DNSResolver) ResolverQueryOption {
	return ResolverQueryOptionFunc(func(r *ResolverQuery) {
		r.resolver = resolver
	})
}