Add web worker compatibility

2026-04-24 22:57:58 +00:00 · 2024-11-27 15:17:26 +01:00
parent 81915ddbcb
commit 6a4fd1e991
12 changed files with 222 additions and 49 deletions
@@ -0,0 +1,35 @@
+<!DOCTYPE html>
+<html>
+
+<head>
+    <meta charset="utf-8" />
+    <title>Web Worker Example</title>
+    <style>
+        /* Ensure the pre tag wraps long lines */
+        pre {
+            white-space: pre-wrap;     /* Wrap long lines */
+            word-wrap: break-word;     /* Break long words */
+            max-width: 100%;           /* Optional: Ensures it doesn't overflow container */
+            overflow-wrap: break-word; /* Another method for wrapping */
+        }
+    </style>
+</head>
+
+<body>
+    <h1>Revive Compilation Output</h1>
+    <pre id="output"></pre>
+    <script>
+        var outputElement = document.getElementById('output');
+        var worker = new Worker('./worker.js');
+        worker.addEventListener('message', function (e) {
+            const output = e.data.output
+            outputElement.textContent = output;
+        }, false);
+
+        worker.postMessage({
+            contractCode: 'contract C { function f() public { } }',
+        })
+    </script>
+</body>
+
+</html>
@@ -0,0 +1 @@
+../../../target/wasm32-unknown-emscripten/release/resolc.js
@@ -0,0 +1 @@
+../../../target/wasm32-unknown-emscripten/release/resolc.wasm
@@ -0,0 +1,52 @@
+
+importScripts('./soljson.js');
+importScripts('./resolc.js');
+
+// Handle messages from the main thread
+onmessage = async function (e) {
+  const contractCode = e.data.contractCode
+  const sourceCode = {
+      language: 'Solidity',
+      sources: {
+          contract: {
+              content: contractCode,
+          }
+      },
+      settings: {
+          optimizer: {
+            enabled: true,
+            runs: 200,
+          },
+          outputSelection: {
+              '*': {
+                '*': ['abi'],
+            }
+          }
+      }
+  };
+    const m = createRevive();
+
+    m.soljson = Module;
+
+    // Set input data for stdin
+    m.setStdinData(JSON.stringify(sourceCode));
+
+    var stdoutString = "";
+    m.setStdoutCallback(function(char) {
+        if (char.charCodeAt(0) === '\n') {
+            console.log("new line")
+            exit
+        }
+        stdoutString += char;
+    });
+
+    var stderrString = "";
+    m.setStderrCallback(function(char) {
+        stderrString += char;
+    });
+
+    // Compile the Solidity source code
+    m.callMain(['--standard-json']);
+
+  postMessage({output: stdoutString || stderrString});
+};
				`@@ -0,0 +1 @@`
				`../../../target/wasm32-unknown-emscripten/release/resolc.js`