github.com/pingcap/tiflow@v0.0.0-20240520035814-5bf52d54e205/engine/pkg/client/broker_service_client.go (about)

     1  // Copyright 2022 PingCAP, Inc.
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // See the License for the specific language governing permissions and
    12  // limitations under the License.
    13  
    14  package client
    15  
    16  import (
    17  	"context"
    18  
    19  	"github.com/pingcap/tiflow/engine/enginepb"
    20  	frameModel "github.com/pingcap/tiflow/engine/framework/model"
    21  	"github.com/pingcap/tiflow/engine/pkg/client/internal"
    22  	resModel "github.com/pingcap/tiflow/engine/pkg/externalresource/model"
    23  )
    24  
    25  // BrokerServiceClient wraps a pb.BrokerServiceClient
    26  type BrokerServiceClient interface {
    27  	RemoveResource(
    28  		ctx context.Context,
    29  		WorkerID frameModel.WorkerID,
    30  		resourceID resModel.ResourceID,
    31  	) error
    32  }
    33  
    34  type brokerServiceClient struct {
    35  	cli enginepb.BrokerServiceClient
    36  }
    37  
    38  // NewBrokerServiceClient returns a new BrokerServiceClient.
    39  func NewBrokerServiceClient(cli enginepb.BrokerServiceClient) BrokerServiceClient {
    40  	return &brokerServiceClient{cli: cli}
    41  }
    42  
    43  // RemoveResource removes a local file resource from an executor.
    44  func (c *brokerServiceClient) RemoveResource(
    45  	ctx context.Context,
    46  	WorkerID frameModel.WorkerID,
    47  	resourceID resModel.ResourceID,
    48  ) error {
    49  	call := internal.NewCall(
    50  		c.cli.RemoveResource,
    51  		&enginepb.RemoveLocalResourceRequest{
    52  			ResourceId: resourceID,
    53  			WorkerId:   WorkerID,
    54  		})
    55  	_, err := call.Do(ctx)
    56  	return err
    57  }