add to webplayground

web/dev/src/generator.ts

@@ -161,6 +161,11 @@ const handleTypeScript = async (ui :UIModel, s :JobResult) => {
        isJavascript?"javascript" : "typescript",tsOption);
 }
 
+const handleKaitaiStruct = async (ui :UIModel, s :JobResult) => {
+    const option :CallOption= {};
+    return handleLanguage(ui,s,caller.getKaitaiStructCode,Language.KAITAI_STRUCT,"yaml",option);
+}
+
 const handleJSONOutput = async (ui :UIModel,id :TraceID,value :string,generator:(id :TraceID,srcCode :string,option:any)=>Promise<JobResult>) => {
     const s = await generator(id,value,
     {filename: "editor.bgn"}).catch((e) => {
@@ -235,5 +240,7 @@ export const updateGenerated = async (ui :UIModel) => {
             return handleRust(ui,s);
         case Language.TYPESCRIPT:
             return handleTypeScript(ui,s);
+        case Language.KAITAI_STRUCT:
+            return handleKaitaiStruct(ui,s);
     }
 }

web/dev/src/s2j/caller.ts

@@ -9,6 +9,7 @@ const workerMap = Object.freeze({
     [WorkerType.JSON2C]:()=> new Worker(new URL("./worker/json2c_worker.js",import.meta.url),{type:"module"}),
     [WorkerType.JSON2RUST]:()=> new Worker(new URL("./worker/json2rust_worker.js",import.meta.url),{type:"module"}),
     [WorkerType.JSON2TS]:()=> new Worker(new URL("./worker/json2ts_worker.js",import.meta.url),{type:"module"}),
+    [WorkerType.JSON2KAITAI]:()=> new Worker(new URL("./worker/json2kaitai_worker.js",import.meta.url),{type:"module"}),
 });
 
 
@@ -154,6 +155,10 @@ const argConverter = Object.freeze({
         }
         return args;
     },
+    [RequestLanguage.KAITAI_STRUCT] : (opt :CallOption) => {
+        const args :string[] = [];
+        return args;
+    }
 })
 
 
@@ -207,3 +212,7 @@ export const getRustCode = (id :TraceID,sourceCode :string,options :RustOption)
 export const getTSCode = (id :TraceID,sourceCode :string,options :TSOption) => {
     return getLanguage(id,sourceCode,RequestLanguage.TYPESCRIPT,options)
 }
+
+export const getKaitaiStructCode = (id :TraceID,sourceCode :string,options :CallOption) => {
+    return getLanguage(id,sourceCode,RequestLanguage.KAITAI_STRUCT,options)
+}

web/dev/src/s2j/msg.ts

@@ -9,7 +9,8 @@ export const enum RequestLanguage {
     GO = "go",
     C = "c",
     RUST = "rust",
-    TYPESCRIPT="typescript"
+    TYPESCRIPT="typescript",
+    KAITAI_STRUCT = "kaitai struct",
 }
 
 export const LanguageList = [
@@ -21,7 +22,8 @@ export const LanguageList = [
     RequestLanguage.GO,
     RequestLanguage.C,
     RequestLanguage.RUST, 
-    RequestLanguage.TYPESCRIPT
+    RequestLanguage.TYPESCRIPT,
+    RequestLanguage.KAITAI_STRUCT
 ];
 
 export const enum WorkerType {
@@ -31,7 +33,8 @@ export const enum WorkerType {
     JSON2GO,
     JSON2C,
     JSON2RUST,
-    JSON2TS
+    JSON2TS,
+    JSON2KAITAI,
 }
 
 export const WorkerList = Object.freeze([
@@ -41,7 +44,8 @@ export const WorkerList = Object.freeze([
     WorkerType.JSON2GO,
     WorkerType.JSON2C,
     WorkerType.JSON2RUST,
-    WorkerType.JSON2TS
+    WorkerType.JSON2TS,
+    WorkerType.JSON2KAITAI,
 ]);
 
 
@@ -83,6 +87,7 @@ export type LanguageToOptionType = {
     [RequestLanguage.C]:COption
     [RequestLanguage.RUST]:RustOption
     [RequestLanguage.TYPESCRIPT]:TSOption
+    [RequestLanguage.KAITAI_STRUCT]:CallOption
 }
 
 export const LanguageToWorkerType = Object.freeze({
@@ -95,6 +100,7 @@ export const LanguageToWorkerType = Object.freeze({
     [RequestLanguage.C]: WorkerType.JSON2C,
     [RequestLanguage.RUST]: WorkerType.JSON2RUST,
     [RequestLanguage.TYPESCRIPT]: WorkerType.JSON2TS,
+    [RequestLanguage.KAITAI_STRUCT]: WorkerType.JSON2KAITAI,
 })
 
 

web/dev/src/s2j/worker/json2kaitai_worker.ts

@@ -0,0 +1,25 @@
+/// <reference types="emscripten" />
+
+export { };
+
+import { JobRequest, RequestLanguage } from "../msg.js";
+import { GoWorkContext} from "../go_work_ctx.js";
+
+
+
+
+const requestCallback = (e:JobRequest) => {
+    switch (e.lang) {
+        case RequestLanguage.KAITAI_STRUCT:
+            return e.sourceCode;
+        default:
+            return new Error("unknown message type");
+    }
+}
+
+
+const j2go_ctx = new GoWorkContext(
+    fetch(new URL("../../lib/json2kaitai.wasm",import.meta.url)).then((r) => r.arrayBuffer()),
+    requestCallback, () => {
+    console.log("json2go worker is ready");
+});

web/dev/webpack.config.js

@@ -17,6 +17,7 @@ copyWasm("json2cpp2.wasm");
 copyWasm("json2go.wasm");
 copyWasm("json2c.wasm");
 copyWasm("json2ts.wasm");
+copyWasm("json2kaitai.wasm");
 
 let mode = "development";
 if (process.env.WEB_PRODUCTION === "production") {