Remove HTTP parser callbacks for fragment, query_string, path.

Instead we're going to just get a single callback for the URI. This can be
parsed additionally in javascript using parseuri:
  http://blog.stevenlevithan.com/archives/parseuri
I haven't added that yet, but it will come soon.

src/http.cc

@@ -131,10 +131,7 @@ HTTPConnection::name (http_parser *parser, const char *buf, size_t len)       \
   return 0;                                                                   \
 }
 
-DEFINE_PARSER_CALLBACK(on_path,         ON_PATH_SYMBOL)
-DEFINE_PARSER_CALLBACK(on_query_string, ON_QUERY_STRING_SYMBOL)
 DEFINE_PARSER_CALLBACK(on_uri,          ON_URI_SYMBOL)
-DEFINE_PARSER_CALLBACK(on_fragment,     ON_FRAGMENT_SYMBOL)
 DEFINE_PARSER_CALLBACK(on_header_field, ON_HEADER_FIELD_SYMBOL)
 DEFINE_PARSER_CALLBACK(on_header_value, ON_HEADER_VALUE_SYMBOL)
 
@@ -275,10 +272,7 @@ HTTPConnection::HTTPConnection (Handle<Object> handle, enum http_parser_type typ
 {
   http_parser_init (&parser_, type);
   parser_.on_message_begin    = on_message_begin;
-  parser_.on_path             = on_path;
-  parser_.on_query_string     = on_query_string;
   parser_.on_uri              = on_uri;
-  parser_.on_fragment         = on_fragment;
   parser_.on_header_field     = on_header_field;
   parser_.on_header_value     = on_header_value;
   parser_.on_headers_complete = on_headers_complete;

src/http.h

@@ -25,10 +25,7 @@ protected:
   void OnReceive (const void *buf, size_t len);
 
   static int on_message_begin (http_parser *parser);
-  static int on_path (http_parser *parser, const char *at, size_t length);
-  static int on_query_string (http_parser *parser, const char *at, size_t length);
   static int on_uri (http_parser *parser, const char *at, size_t length);
-  static int on_fragment (http_parser *parser, const char *at, size_t length);
   static int on_header_field (http_parser *parser, const char *buf, size_t len);
   static int on_header_value (http_parser *parser, const char *buf, size_t len);
   static int on_headers_complete (http_parser *parser);

src/http.js

@@ -211,16 +211,10 @@ node.http.Server = function (RequestHandler, options) {
     connection.onMessage = function ( ) {
       var msg = new Message();
 
-      msg.path = "";
       msg.uri = "";
-      msg.query_string = "";
-      msg.fragment = "";
       var headers = msg.headers = [];
       
-      this.onPath         = function (data) { msg.path += data; return true };
       this.onURI          = function (data) { msg.uri  += data; return true };
-      this.onQueryString  = function (data) { msg.query_string += data; return true; };
-      this.onFragment     = function (data) { msg.fragment += data; return true; };
 
       var last_was_value = false;
 

test-http_simple.js

@@ -1,7 +1,12 @@
+fixed = ""
+for (var i = 0; i < 20*1024; i++) {
+  fixed += "C";
+}
+stored = {};
 new node.http.Server(function (msg) {
-  var commands = msg.path.split("/");
-  var body = "";
+  var commands = msg.uri.split("/");
   var command = commands[1];
+  var body = "";
   var arg = commands[2];
   var status = 200;
 
@@ -11,16 +16,21 @@ new node.http.Server(function (msg) {
     var n = parseInt(arg, 10)
     if (n <= 0)
       throw "bytes called with n <= 0" 
-    for (var i = 0; i < n; i++) {
-      body += "C"
+    if (stored[n] === undefined) {
+      puts("create stored[n]");
+      stored[n] = "";
+      for (var i = 0; i < n; i++) {
+        stored[n] += "C"
+      }
     }
+    body = stored[n];
 
   } else if (command == "quit") {
     msg.connection.server.close();
     body = "quitting";
 
   } else if (command == "fixed") {
-    body = "CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC";
+    body = fixed;
 
   } else {
     status = 404;