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// license agreements. See the NOTICE file distributed with
// this work for additional information regarding copyright
// ownership. Apache Software Foundation (ASF) licenses this file to you 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

import (
	agentv3 "github.com/apache/skywalking-go/protocols/collect/language/agent/v3"
	logv3 "github.com/apache/skywalking-go/protocols/collect/logging/v3"
)

// ReporterOption allows for functional options to adjust behavior
// of a gRPC reporter to be created by NewGRPCReporter
type ReporterOption func(r *gRPCReporter)

// WithMaxSendQueueSize setup send span queue buffer length
func WithMaxSendQueueSize(maxSendQueueSize int) ReporterOption {
	return func(r *gRPCReporter) {
		r.tracingSendCh = make(chan *agentv3.SegmentObject, maxSendQueueSize)
		r.metricsSendCh = make(chan []*agentv3.MeterData, maxSendQueueSize)
		r.logSendCh = make(chan *logv3.LogData, maxSendQueueSize)
	}
}

// WithTransportCredentials setup transport layer security

// WithAuthentication used Authentication for gRPC

// WithCDS setup Configuration Discovery Service to dynamic config
