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options.go
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options.go
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/*
* Copyright (c) 2019-2022. Abstrium SAS <team (at) pydio.com>
* This file is part of Pydio Cells.
*
* Pydio Cells is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Pydio Cells is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with Pydio Cells. If not, see <http://www.gnu.org/licenses/>.
*
* The latest code can be found at <https://pydio.com>.
*/
package grpc
import (
"time"
"github.com/pydio/cells/v4/common/client"
"github.com/pydio/cells/v4/common/registry"
"google.golang.org/grpc"
)
type Option func(*Options)
type Options struct {
ClientConn grpc.ClientConnInterface
Registry registry.Registry
CallTimeout time.Duration
DialOptions []grpc.DialOption
BalancerFilter client.BalancerTargetFilter
}
func WithPeerSelector(host string) Option {
return func(o *Options) {
o.BalancerFilter = func(info client.BalancerTarget) bool {
return client.TargetHostMatches(info, host)
}
}
}
func WithClientConn(c grpc.ClientConnInterface) Option {
return func(o *Options) {
o.ClientConn = c
}
}
func WithRegistry(r registry.Registry) Option {
return func(o *Options) {
o.Registry = r
}
}
func WithCallTimeout(c time.Duration) Option {
return func(o *Options) {
o.CallTimeout = c
}
}
func WithDialOptions(opts ...grpc.DialOption) Option {
return func(o *Options) {
o.DialOptions = append(o.DialOptions, opts...)
}
}