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63 lines
1.9 KiB
63 lines
1.9 KiB
function onmessage(message) {
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try {
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let request = JSON.parse(message.data);
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let result = -42;
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let response;
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console.log(request);
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if (("string" === typeof(request.method)) &&
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("number" === typeof(request.id)) &&
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(request.params)) {
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switch(request.method)
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{
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case "getattr":
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result = fs.getattr(request.params[0]);
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break;
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case "readdir":
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result = fs.readdir(request.params[0]);
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break;
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case "open":
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result = fs.open(request.params[0], request.params[1]);
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break;
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case "read":
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result = fs.read(request.params[0], request.params[1], request.params[2]);
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break;
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default:
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break;
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}
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if ("number" !== typeof(result)) {
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response = {result: result, id: request.id};
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}
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else {
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response = {error: {code: result}, id: request.id};
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}
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console.log(response);
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ws.send(JSON.stringify(response));
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}
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}
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catch (ex) { console.log(ex, message); }
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};
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function startup() {
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let connection = new Connection();
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let connectionView = new ConnectionView(connection);
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document.getElementById('connection').appendChild(connectionView.element);
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let fs = new FileSystem({
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inode: 1,
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mode: 0755,
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type: "dir",
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entries: {
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"hello.txt" : { inode: 2, mode: 0444, type: "file", contents: "Hello, World!"},
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"say_hello.sh": { inode: 3, mode: 0555, type: "file", contents: "#!/bin/sh\necho hello\n"}
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}
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});
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let handler = new FileSystemHandler(fs, connection);
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}
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window.onload = startup;
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