60 lines
1.6 KiB
Go
60 lines
1.6 KiB
Go
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// Code generated by ndpgen. DO NOT EDIT.
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//
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// This file contains export wrappers for the Lifecycle capability.
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// It is intended for use in Navidrome plugins built with TinyGo.
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//
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//go:build wasip1
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package lifecycle
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import (
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"github.com/navidrome/navidrome/plugins/pdk/go/pdk"
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)
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// Lifecycle is the marker interface for lifecycle plugins.
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// Implement one or more of the provider interfaces below.
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// Lifecycle provides plugin lifecycle hooks.
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// This capability allows plugins to perform initialization when loaded,
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// such as establishing connections, starting background processes, or
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// validating configuration.
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//
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// The OnInit function is called once when the plugin is loaded, and is NOT
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// called when the plugin is hot-reloaded. Plugins should not assume this
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// function will be called on every startup.
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type Lifecycle interface{}
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// InitProvider provides the OnInit function.
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type InitProvider interface {
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OnInit() error
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} // Internal implementation holders
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var (
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initImpl func() error
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)
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// Register registers a lifecycle implementation.
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// The implementation is checked for optional provider interfaces.
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func Register(impl Lifecycle) {
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if p, ok := impl.(InitProvider); ok {
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initImpl = p.OnInit
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}
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}
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// NotImplementedCode is the standard return code for unimplemented functions.
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// The host recognizes this and skips the plugin gracefully.
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const NotImplementedCode int32 = -2
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//go:wasmexport nd_on_init
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func _NdOnInit() int32 {
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if initImpl == nil {
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// Return standard code - host will skip this plugin gracefully
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return NotImplementedCode
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}
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if err := initImpl(); err != nil {
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pdk.SetError(err)
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return -1
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}
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return 0
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}
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