mirror of
https://github.com/navidrome/navidrome.git
synced 2026-03-04 06:35:52 +00:00
cab656dbe5
- Updated the host function signatures in `nd_host_artwork.go`, `nd_host_scheduler.go`, `nd_host_subsonicapi.go`, and `nd_host_websocket.go` to accept a single parameter for JSON requests. - Introduced structured request and response types for various cache operations in `nd_host_cache.go`. - Modified cache functions to marshal requests to JSON and unmarshal responses, improving error handling and code clarity. - Removed redundant memory allocation for string parameters in favor of JSON marshaling. - Enhanced error handling in WebSocket and cache operations to return structured error responses.
91 lines
2.3 KiB
Go
91 lines
2.3 KiB
Go
// Code generated by hostgen. 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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// SearchFindRequest is the request type for Search.Find.
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type SearchFindRequest struct {
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Query string `json:"query"`
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}
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// SearchFindResponse is the response type for Search.Find.
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type SearchFindResponse struct {
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Results []Result `json:"results,omitempty"`
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Total int32 `json:"total,omitempty"`
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Error string `json:"error,omitempty"`
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}
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// RegisterSearchHostFunctions registers Search service host functions.
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// The returned host functions should be added to the plugin's configuration.
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func RegisterSearchHostFunctions(service SearchService) []extism.HostFunction {
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return []extism.HostFunction{
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newSearchFindHostFunction(service),
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}
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}
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func newSearchFindHostFunction(service SearchService) extism.HostFunction {
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return extism.NewHostFunctionWithStack(
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"search_find",
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func(ctx context.Context, p *extism.CurrentPlugin, stack []uint64) {
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// Read JSON request from plugin memory
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reqBytes, err := p.ReadBytes(stack[0])
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if err != nil {
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searchWriteError(p, stack, err)
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return
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}
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var req SearchFindRequest
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if err := json.Unmarshal(reqBytes, &req); err != nil {
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searchWriteError(p, stack, err)
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return
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}
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// Call the service method
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results, total, svcErr := service.Find(ctx, req.Query)
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if svcErr != nil {
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searchWriteError(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 := SearchFindResponse{
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Results: results,
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Total: total,
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}
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searchWriteResponse(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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// searchWriteResponse writes a JSON response to plugin memory.
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func searchWriteResponse(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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searchWriteError(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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// searchWriteError writes an error response to plugin memory.
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func searchWriteError(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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