add route function

bin/telebitd.js

@@ -599,6 +599,7 @@ function handleApi(req, res) {
     ));
   }
 
+  function route() {
     if (/\b(config)\b/.test(opts.pathname) && /get/i.test(req.method)) {
       getConfigOnly();
       return;
@@ -656,6 +657,32 @@ function handleApi(req, res) {
 
     res.setHeader('Content-Type', 'application/json');
     res.end(JSON.stringify({"error":{"message":"unrecognized rpc"}}));
+  }
+
+  if (!req.headers['content-length'] && !req.headers['content-type']) {
+    route();
+    return;
+  }
+
+  var body = '';
+  req.on('readable', function () {
+    var data;
+    while (true) {
+      data = req.read();
+      if (!data) { break; }
+      body += data.toString();
+    }
+  });
+  req.on('end', function () {
+    try {
+      opts.body = JSON.parse(body);
+    } catch(e) {
+      res.statusCode = 400;
+      res.end('{"error":{"message":"POST body is not valid json"}}');
+      return;
+    }
+    route();
+  });
 }
 function serveControlsHelper() {
   controlServer = http.createServer(handleRemoteClient);