ProviderManager separated to providermanager.js file

lib/web3.js

@@ -24,6 +24,7 @@
  */
 
 var Filter = require('./filter');
+var ProviderManager = require('./providermanager');
 
 /// Recursively resolves all promises in given object and replaces the resolved values with promises
 /// @param any object/array/promise/anything else..
@@ -374,87 +375,6 @@ var shhWatch = {
 
 setupMethods(shhWatch, shhWatchMethods());
 
-/// Provider manager object prototype
-var ProviderManager = function() {
-    this.queued = [];
-    this.polls = [];
-    this.ready = false;
-    this.provider = undefined;
-    this.id = 1;
-
-    var self = this;
-    var poll = function () {
-        if (self.provider && self.provider.poll) {
-            self.polls.forEach(function (data) {
-                data.data._id = self.id;
-                self.id++;
-                self.provider.poll(data.data, data.id);
-            });
-        }
-        setTimeout(poll, 12000);
-    };
-    poll();
-};
-
-/// sends outgoing requests, if provider is not available, enqueue the request
-ProviderManager.prototype.send = function(data, cb) {
-    data._id = this.id;
-    if (cb) {
-        web3._callbacks[data._id] = cb;
-    }
-
-    data.args = data.args || [];
-    this.id++;
-
-    if(this.provider !== undefined) {
-        this.provider.send(data);
-    } else {
-        console.warn("provider is not set");
-        this.queued.push(data);
-    }
-};
-
-/// setups provider, which will be used for sending messages
-ProviderManager.prototype.set = function(provider) {
-    if(this.provider !== undefined && this.provider.unload !== undefined) {
-        this.provider.unload();
-    }
-
-    this.provider = 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;
-};
-
-/// this method is only used, when we do not have native qt bindings and have to do polling on our own
-/// should be callled, on start watching for eth/shh changes
-ProviderManager.prototype.startPolling = function (data, pollId) {
-    if (!this.provider || !this.provider.poll) {
-        return;
-    }
-    this.polls.push({data: data, id: pollId});
-};
-
-/// should be called to stop polling for certain watch changes
-ProviderManager.prototype.stopPolling = function (pollId) {
-    for (var i = this.polls.length; i--;) {
-        var poll = this.polls[i];
-        if (poll.id === pollId) {
-            this.polls.splice(i, 1);
-        }
-    }
-};
 
 web3.provider = new ProviderManager();