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Merge pull request containerd#125 from saschagrunert/plugin-type
Add dedicated plugin type struct
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,80 @@ | ||
| /* | ||
| Copyright The containerd 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 adaptation | ||
|
|
||
| import ( | ||
| "context" | ||
|
|
||
| "github.com/containerd/nri/pkg/api" | ||
| ) | ||
|
|
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| type pluginType struct { | ||
| wasmImpl api.Plugin | ||
| ttrpcImpl api.PluginService | ||
| } | ||
|
|
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| func (p *pluginType) isWasm() bool { | ||
| return p.wasmImpl != nil | ||
| } | ||
|
|
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| func (p *pluginType) isTtrpc() bool { | ||
| return p.ttrpcImpl != nil | ||
| } | ||
|
|
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| func (p *pluginType) Synchronize(ctx context.Context, req *SynchronizeRequest) (*SynchronizeResponse, error) { | ||
| if p.wasmImpl != nil { | ||
| return p.wasmImpl.Synchronize(ctx, req) | ||
| } | ||
| return p.ttrpcImpl.Synchronize(ctx, req) | ||
| } | ||
|
|
||
| func (p *pluginType) Configure(ctx context.Context, req *ConfigureRequest) (*ConfigureResponse, error) { | ||
| if p.wasmImpl != nil { | ||
| return p.wasmImpl.Configure(ctx, req) | ||
| } | ||
| return p.ttrpcImpl.Configure(ctx, req) | ||
| } | ||
|
|
||
| func (p *pluginType) CreateContainer(ctx context.Context, req *CreateContainerRequest) (*CreateContainerResponse, error) { | ||
| if p.wasmImpl != nil { | ||
| return p.wasmImpl.CreateContainer(ctx, req) | ||
| } | ||
| return p.ttrpcImpl.CreateContainer(ctx, req) | ||
| } | ||
|
|
||
| func (p *pluginType) UpdateContainer(ctx context.Context, req *UpdateContainerRequest) (*UpdateContainerResponse, error) { | ||
| if p.wasmImpl != nil { | ||
| return p.wasmImpl.UpdateContainer(ctx, req) | ||
| } | ||
| return p.ttrpcImpl.UpdateContainer(ctx, req) | ||
| } | ||
|
|
||
| func (p *pluginType) StopContainer(ctx context.Context, req *StopContainerRequest) (*StopContainerResponse, error) { | ||
| if p.wasmImpl != nil { | ||
| return p.wasmImpl.StopContainer(ctx, req) | ||
| } | ||
| return p.ttrpcImpl.StopContainer(ctx, req) | ||
| } | ||
|
|
||
| func (p *pluginType) StateChange(ctx context.Context, req *StateChangeEvent) (err error) { | ||
| if p.wasmImpl != nil { | ||
| _, err = p.wasmImpl.StateChange(ctx, req) | ||
| } else { | ||
| _, err = p.ttrpcImpl.StateChange(ctx, req) | ||
| } | ||
| return err | ||
| } |