Restore fix

bin/esiur.cjs

@@ -1,13 +1,61 @@
 #!/usr/bin/env node
 
-console.log("Esiur Shell");
-console.log("\t use: 'await wh.get(url, <attributes>);' to get a resource.");
 
-const { spawn } = require("child_process");
-const { pathToFileURL } = require("url");
 
-let url = pathToFileURL(__dirname).href + '/../src/esiur.js';
+if (process.argv.length == 2) {
+  console.log("Usage: <command> [arguments]");
+  console.log("");
+  console.log("Available commands:");
+  console.log("\tget-template\tGet a template from an IIP link.");
+  console.log("\tshell\tStart Node.js REPL with Esiur module loaded.");
+  console.log("\tversion: Print Esiur version.");
+  console.log("");
+  console.log("Global options:");
+  console.log("\t-u, --username\tAuthentication username");
+  console.log("\t-p, --password\tAuthentication password");
+  console.log("\t-d, --dir\tName of the directory to generate model inside.");
+  process.exit();
+}
 
-spawn('node', ["-i", "-e", `import('${url}');`], {
+
-  stdio: 'inherit'
+const cmd = process.argv[2].toLowerCase();
-});
+const args = process.argv.slice(3);
+
+if (cmd == "shell") {
+
+    console.log("Esiur Shell");
+    console.log("\t use: 'await wh.get(url, <attributes>);' to get a resource.");
+
+    const { spawn } = require("child_process");
+    const { pathToFileURL } = require("url");
+
+    let url = pathToFileURL(__dirname).href + '/../src/esiur.js';
+
+    spawn('node', ["-i", "-e", `import('${url}');`], {
+      stdio: 'inherit'
+    });
+} 
+else if (cmd == "get-template")
+{
+  // get username
+  let username = getOption(args, "--username", "-u");
+  let password = getOption(args, "--password", "-p");
+  let dir = getOption(args, "--dir", "-d");
+
+  if (args.length == 0){
+    console.error("No URL specified.");
+    process.exit();
+  }
+
+  let url = args[0];
+
+  console.log(`Getting ${url} ${username} ${password} ${dir}`);
+}
+
+function getOption(args, option, abbreviation) {
+  let index = args.indexOf(abbreviation);
+  if (index == -1) index = args.indexOf(option);
+  if (index > -1 && index + 1 < args.length) 
+    return args.slice(index, index + 1)[1];
+  return null;
+}

src/Net/IIP/DistributedConnection.js

@@ -892,13 +892,17 @@ export default class DistributedConnection extends IStore {
                         if (dataType.identifier == TransmissionTypeIdentifier.ResourceList
                         || dataType.identifier == TransmissionTypeIdentifier.List)
                         {
+                            // remove from suspended.
+                            this._suspendedResources.remove(r._p.instanceId);
+
                             // parse them as int
                             var id = data.getUint32(8);
+
+                            // id changed ?
                             if (id != r._p.instanceId)
                                 r._p.instanceId = id;
 
                             this._neededResources.set(id, r);
-                            this._suspendedResources.remove(id);
 
                             await this.fetch(id, null);