69 lines
1.7 KiB
Text
69 lines
1.7 KiB
Text
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// Code generated by ndpgen. DO NOT EDIT.
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package testpkg
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import (
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"context"
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"encoding/json"
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extism "github.com/extism/go-sdk"
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)
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// PingPingResponse is the response type for Ping.Ping.
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type PingPingResponse struct {
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Error string `json:"error,omitempty"`
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}
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// RegisterPingHostFunctions registers Ping service host functions.
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// The returned host functions should be added to the plugin's configuration.
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func RegisterPingHostFunctions(service PingService) []extism.HostFunction {
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return []extism.HostFunction{
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newPingPingHostFunction(service),
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}
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}
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func newPingPingHostFunction(service PingService) extism.HostFunction {
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return extism.NewHostFunctionWithStack(
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"ping_ping",
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func(ctx context.Context, p *extism.CurrentPlugin, stack []uint64) {
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// Call the service method
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if svcErr := service.Ping(ctx); svcErr != nil {
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pingWriteError(p, stack, svcErr)
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return
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}
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// Write JSON response to plugin memory
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resp := PingPingResponse{}
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pingWriteResponse(p, stack, resp)
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},
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[]extism.ValueType{extism.ValueTypePTR},
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[]extism.ValueType{extism.ValueTypePTR},
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)
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}
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// pingWriteResponse writes a JSON response to plugin memory.
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func pingWriteResponse(p *extism.CurrentPlugin, stack []uint64, resp any) {
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respBytes, err := json.Marshal(resp)
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if err != nil {
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pingWriteError(p, stack, err)
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return
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}
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respPtr, err := p.WriteBytes(respBytes)
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if err != nil {
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stack[0] = 0
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return
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}
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stack[0] = respPtr
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}
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// pingWriteError writes an error response to plugin memory.
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func pingWriteError(p *extism.CurrentPlugin, stack []uint64, err error) {
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errResp := struct {
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Error string `json:"error"`
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}{Error: err.Error()}
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respBytes, _ := json.Marshal(errResp)
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respPtr, _ := p.WriteBytes(respBytes)
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stack[0] = respPtr
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}
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