HttpRequest proxy support

lib/Crux/Object.js

@@ -16,6 +16,18 @@ Object_slotNames = function(source)
 	return names;
 }
 
+Object_slotValues = function(source)
+{
+	var values = [];
+
+	for(var name in source)
+	{
+		values.push(source[name]);
+	}
+
+	return values;
+}
+
 Object_popFirstKey = function(source)
 {
 	// warning! This is SLOW.

lib/NodeCrux/HttpRequest.js

@@ -12,7 +12,9 @@ HttpRequest = Delegator.clone().setProtoType("HttpRequest").newSlots({
 	debug: false,
 	didComplete: false,
 	maxConcurrency: 0,
-	timeout: 0 //seconds
+	timeout: 0, //seconds
+	proxyHost: null,
+	proxyPort: null
 }).setSlots({
 	init: function()
 	{
@@ -165,7 +167,8 @@ HttpRequest = Delegator.clone().setProtoType("HttpRequest").newSlots({
 
 		var self = this;
 
-		var port = this.url().port() || 80;
+		var clientPort = this.proxyPort() || this.url().port() || 80;
+		var clientHost = this.proxyHost() || this.url().host();
 		this.generateHeaders();
 
 		if(this.timeout())
@@ -175,7 +178,7 @@ HttpRequest = Delegator.clone().setProtoType("HttpRequest").newSlots({
 			}, this.timeout() * 1000);
 		}
 
-		var client = http.createClient(port, this.url().host());
+		var client = http.createClient(clientPort, clientHost);
 		this._nativeClient = client;
 //this.patchEmitter(client, "client");
 		client.on("error", function(e)

lib/Vertex/PDB.js

@@ -264,6 +264,7 @@ PDB = Proto.clone().newSlots({
 		}
 
 		this.rememberKeyForUndo(k);
+//writeln("put: ", k, " => ", v);
 		this._tc.put(k, v);
 		return this;
 	},
@@ -272,6 +273,7 @@ PDB = Proto.clone().newSlots({
 	{
 		//this.debugWriteln("PDB.removeAt('" + k + "') ")
 		this.rememberKeyForUndo(k);
+//writeln("out: ", k);
 		this._tc.out(k);
 		return this
 	},

lib/Vertex/Vertex.js

@@ -110,10 +110,10 @@ Vertex = Proto.clone().newSlots({
 	open: function()
 	{
 		this.pdb().setPath(this.path()).open();
-		/*
-		this.pdb().showRawKeyValues();
-		process.exit();
-		*/
+/*
+this.show();
+process.exit();
+*/
 		return this;
 	},