// +build !js !wasm

/*
 *
 * Copyright 2018 gRPC authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */

package grpc

func (cc ClientConn) validateClientOptions() error {
	if !cc.dopts.insecure {
		if cc.dopts.copts.TransportCredentials == nil {
			return errNoTransportSecurity
		}
	} else {
		if cc.dopts.copts.TransportCredentials != nil {
			return errCredentialsConflict
		}
		for _, cd := range cc.dopts.copts.PerRPCCredentials {
			if cd.RequireTransportSecurity() {
				return errTransportCredentialsMissing
			}
		}
	}
	return nil
}