github.com/elfadel/cilium@v1.6.12/pkg/datapath/fake/datapath.go (about)

     1  // Copyright 2019 Authors of Cilium
     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  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package fake
    16  
    17  import (
    18  	"io"
    19  
    20  	"github.com/cilium/cilium/pkg/datapath"
    21  )
    22  
    23  type fakeDatapath struct {
    24  	node           datapath.NodeHandler
    25  	nodeAddressing datapath.NodeAddressing
    26  }
    27  
    28  // NewDatapath returns a new fake datapath
    29  func NewDatapath() datapath.Datapath {
    30  	return &fakeDatapath{
    31  		node:           NewNodeHandler(),
    32  		nodeAddressing: NewNodeAddressing(),
    33  	}
    34  }
    35  
    36  // Node returns a fake handler for node events
    37  func (f *fakeDatapath) Node() datapath.NodeHandler {
    38  	return f.node
    39  }
    40  
    41  // LocalNodeAddressing returns a fake node addressing implementation of the
    42  // local node
    43  func (f *fakeDatapath) LocalNodeAddressing() datapath.NodeAddressing {
    44  	return f.nodeAddressing
    45  }
    46  
    47  // WriteNodeConfig pretends to write the datapath configuration to the writer.
    48  func (f *fakeDatapath) WriteNodeConfig(io.Writer, *datapath.LocalNodeConfiguration) error {
    49  	return nil
    50  }
    51  
    52  // WriteNetdevConfig pretends to write the netdev configuration to a writer.
    53  func (f *fakeDatapath) WriteNetdevConfig(io.Writer, datapath.DeviceConfiguration) error {
    54  	return nil
    55  }
    56  
    57  // WriteTemplateConfig pretends to write the endpoint configuration to a writer.
    58  func (f *fakeDatapath) WriteTemplateConfig(io.Writer, datapath.EndpointConfiguration) error {
    59  	return nil
    60  }
    61  
    62  // WriteEndpointConfig pretends to write the endpoint configuration to a writer.
    63  func (f *fakeDatapath) WriteEndpointConfig(io.Writer, datapath.EndpointConfiguration) error {
    64  	return nil
    65  }
    66  
    67  func (f *fakeDatapath) InstallProxyRules(uint16, bool, string) error {
    68  	return nil
    69  }
    70  
    71  func (f *fakeDatapath) RemoveProxyRules(uint16, bool, string) error {
    72  	return nil
    73  }
    74  
    75  func (f *fakeDatapath) SupportsOriginalSourceAddr() bool {
    76  	return false
    77  }