messing around with serving wasm

Author: dromer

Source/Heavy/Toolchain.h

@@ -85,6 +85,23 @@ struct Toolchain {
         return process.readAllProcessOutput();
     }
 
+    ChildProcess startShellScriptLongRunning(String const& scriptText, ChildProcess* process)
+    {
+        File scriptFile = File::createTempFile(".sh");
+        Toolchain::deleteTempFileLater(scriptFile);
+
+        auto const bash = String("#!/bin/bash\n");
+        scriptFile.replaceWithText(bash + scriptText, false, false, "\n");
+#if JUCE_WINDOWS
+        auto sh = Toolchain::dir.getChildFile("bin").getChildFile("sh.exe");
+        auto arguments = StringArray { sh.getFullPathName(), "--login", scriptFile.getFullPathName().replaceCharacter('\\', '/') };
+#else
+        scriptFile.setExecutePermission(true);
+        auto arguments = scriptFile.getFullPathName();
+#endif
+        return process;
+    }
+
 private:
     inline static SmallArray<File> tempFilesToDelete;
 };

Source/Heavy/WASMExporter.h

@@ -110,6 +110,21 @@ class WASMExporter : public ExporterBase {
         outputFile.getChildFile("ir").deleteRecursively();
         outputFile.getChildFile("hv").deleteRecursively();
 
+
+        File serverExecutable = Toolchain::dir.getChildFile("bin").getChildFile("server" + exeSuffix);
+
+        auto serverScript = serverExecutable.getFullPathName() + " " + outdir + "/js/";
+
+        ChildProcess process;
+        Toolchain::startShellScriptLongRunning(serverScript, process);
+        process.start(arguments, ChildProcess::wantStdOut | ChildProcess::wantStdErr);
+
+        if (shouldQuit)
+        {
+            process.kill();
+            return true;
+        }
+
         // Delay to get correct exit code
         Time::waitForMillisecondCounter(Time::getMillisecondCounter() + 300);