Setup presistent storage for peerinfo, fs, and nse.

3 files changed, 25 insertions, 16 deletions

diff --git a/README.md b/README.md
index 5249fd0..2ce7282 100644
--- a/README.md
+++ b/README.md
@@ -7,11 +7,12 @@ communication.
 Roadmap
 -------
 * Compile GNUnet using [emscripten].
+    * gnunet-service-peerinfo.js - Done.
     * gnunet-service-transport.js - Done, with HTTP(S) transport.
     * gnunet-service-ats.js - Done.
     * gnunet-daemon-topology.js - Done.
     * gnunet-service-core.js - Done.
-    * gnunet-service-nse.js - Done, PoW not persistent yet.
+    * gnunet-service-nse.js - Done.
     * gnunet-service-dht.js - Done.
     * gnunet-service-cadet.js - Done.
     * gnunet-service-datastore.js - Building with heap backend plugin.
@@ -52,8 +53,7 @@ the services to schedule tasks, communicate with each other, and load plugins
 are implemented as emscripten js libraries.
 
 To debug a shared worker in chrome open chrome://inspect and click the
-"inspect" link next to the http://localhost:3000/js/gnunet-service-transport.js
-shared worker.
+"inspect" link next to an entry in the shared workers list.
 
   [gnunet]: https://gnunet.org
   [webrtc]: http://www.webrtc.org
diff --git a/src/js/configuration.js b/src/js/configuration.js
index 146d35f..877edc0 100644
--- a/src/js/configuration.js
+++ b/src/js/configuration.js
@@ -53,8 +53,7 @@ mergeInto(LibraryManager.library, {
       DISABLE_BF: true,
     },
     nse: {
-      // disable NSE for now
-      //PROOFFILE: '/proof.dat',
+      PROOFFILE: '/nse/proof.dat',
       WORKDELAY: '5 ms',
       INTERVAL: '1 h',
       WORKBITS: 22,
@@ -74,10 +73,10 @@ mergeInto(LibraryManager.library, {
       CONTENT_CACHING: true,
       CONTENT_PUSHING: true,
       MAX_CADET_CLIENTS: 128,
-      RESPECT: '/fs/credit/',
+      RESPECT: '/fs/credit',
     },
     peerinfo: {
-      HOSTS: '/hosts/',
+      HOSTS: '/peerinfo/hosts',
     },
   },
   GNUNET_CONFIGURATION_get_value__deps: ['$CONFIG'],
diff --git a/src/js/pre.js b/src/js/pre.js
index 97803c8..0fc1e50 100644
--- a/src/js/pre.js
+++ b/src/js/pre.js
@@ -32,7 +32,7 @@ gnunet_prerun = function() {
     'datacache_heap',
     'datastore_heap',
     'transport_http_client',
-  ].map(function(plugin) {
+  ].forEach(function(plugin) {
     FS.createPreloadedFile('/', 'libgnunet_plugin_' + plugin + '.js',
         'libgnunet_plugin_' + plugin + '.js', true, false);
   });
@@ -52,14 +52,24 @@ gnunet_prerun = function() {
 //  addRunDependency("randomness")
 //  <gather randomness>
 //  removeRunDependency("randomness")
-  FS.mkdir('/hosts');
-  FS.mount(IDBFS, {}, '/hosts');
-  addRunDependency('syncfs');
-  FS.syncfs(true, function() { removeRunDependency('syncfs'); });
-  var sync_callback = function() {
-    setTimeout(function() { FS.syncfs(false, sync_callback); }, 5000);
-  };
-  sync_callback();
+
+  //  Mount IDBFS for services that use it
+  var match;
+  if (match = location.pathname.match('gnunet-service-(.*).js')) {
+    var service = match[1];
+    var mounts = {peerinfo: true, fs: true, nse: true};
+    if (mounts[service]) {
+      var mount = '/' + service;
+      FS.mkdir(mount);
+      FS.mount(IDBFS, {}, mount);
+      addRunDependency('syncfs');
+      FS.syncfs(true, function() { removeRunDependency('syncfs'); });
+      var sync_callback = function() {
+        setTimeout(function() { FS.syncfs(false, sync_callback); }, 5000);
+      };
+      sync_callback();
+    }
+  }
 }
 if (typeof(Module) === "undefined") Module = { preRun: [] };
 Module.preRun.push(gnunet_prerun);