Phase5

apps/node-agent/internal/protocol/messages.go

@@ -44,6 +44,8 @@ const (
 	TypeServerWorldReplace    MessageType = "server.world.replace"
 	TypeServerStorageUpload   MessageType = "server.storage.upload"
 	TypeServerStorageDownload MessageType = "server.storage.download"
+	TypeServerAddonInstall    MessageType = "server.addon.install"
+	TypeServerAddonRemove     MessageType = "server.addon.remove"
 	TypeServerMetricsSub      MessageType = "server.metrics.subscribe"
 	TypeServerLogsSubscribe   MessageType = "server.logs.subscribe"
 )
@@ -80,6 +82,8 @@ var controlToAgentTypes = map[MessageType]struct{}{
 	TypeServerWorldReplace:    {},
 	TypeServerStorageUpload:   {},
 	TypeServerStorageDownload: {},
+	TypeServerAddonInstall:    {},
+	TypeServerAddonRemove:     {},
 	TypeServerMetricsSub:      {},
 	TypeServerLogsSubscribe:   {},
 }
@@ -220,6 +224,20 @@ type ServerWorldReplacePayload struct {
 	ArchivePath string `json:"archivePath"`
 }
 
+// ServerAddonInstallPayload downloads and installs an addon file.
+type ServerAddonInstallPayload struct {
+	OperationMeta
+	DownloadURL  string `json:"downloadUrl"`
+	RelativePath string `json:"relativePath"`
+	Sha512       string `json:"sha512,omitempty"`
+}
+
+// ServerAddonRemovePayload removes an installed addon file.
+type ServerAddonRemovePayload struct {
+	OperationMeta
+	RelativePath string `json:"relativePath"`
+}
+
 // FileEntry describes a file or directory in a list response.
 type FileEntry struct {
 	Name       string `json:"name"`