removed send queues from providermanager

lib/providermanager.js

@@ -57,17 +57,19 @@ var ProviderManager = function() {
 
 /// sends outgoing requests, if provider is not available, enqueue the request
 ProviderManager.prototype.send = function(data) {
-    data._id = this.id;
 
     data.args = data.args || [];
-    this.id++;
+    data._id = this.id++;
 
     if (this.provider === undefined) {
         console.error('provider is not set');
-        return JSON.stringify({result: 'error, provider is not set'});
+        return undefined;
     }
 
-    return this.provider.send(data);
+    //TODO: handle error here? 
+    var result = this.provider.send(data);
+    result = JSON.parse(result);
+    return result.result;
 };
 
 /// setups provider, which will be used for sending messages
@@ -80,14 +82,6 @@ ProviderManager.prototype.set = function(provider) {
     this.ready = true;
 };
 
-/// resends queued messages
-ProviderManager.prototype.sendQueued = function() {
-    for(var i = 0; this.queued.length; i++) {
-        // Resend
-        this.send(this.queued[i]);
-    }
-};
-
 /// @returns true if the provider i properly set
 ProviderManager.prototype.installed = function() {
     return this.provider !== undefined;