From 0b1b6fdb33af9fbaf9e4096718160a6d463f2ff0 Mon Sep 17 00:00:00 2001
From: Christopher Jeffrey <chjjeffrey@gmail.com>
Date: Tue, 22 Mar 2016 19:27:44 -0700
Subject: [PATCH] remove old parser.

---
 lib/bcoin/workers.js | 122 +------------------------------------------
 1 file changed, 2 insertions(+), 120 deletions(-)

diff --git a/lib/bcoin/workers.js b/lib/bcoin/workers.js
index 704cd4b7..7fe31298 100644
--- a/lib/bcoin/workers.js
+++ b/lib/bcoin/workers.js
@@ -169,125 +169,6 @@ function createPacket(id, name, items) {
   return p.render();
 }
 
-function createBody_(name, items) {
-  var p = new BufferWriter();
-  var i, item;
-
-  if (name)
-    p.writeVarString(name, 'ascii');
-  else
-    p.writeUIntv(0);
-
-  p.writeUIntv(items.length);
-
-  for (i = 0; i < items.length; i++) {
-    item = items[i];
-    switch (typeof item) {
-      case 'string':
-        p.writeU8(1);
-        p.writeVarString(item, 'utf8');
-        break;
-      case 'number':
-        p.writeU8(2);
-        p.write32(item);
-        break;
-      case 'boolean':
-        p.writeU8(3);
-        p.writeU8(item ? 1 : 0);
-        break;
-      case 'object':
-      case 'undefined':
-        if (item == null) {
-          p.writeU8(0);
-        } else {
-          if (item instanceof bcoin.block) {
-            p.writeU8(6);
-            p.writeVarBytes(item.render());
-          } else if (item instanceof bcoin.tx) {
-            p.writeU8(7);
-            p.writeVarBytes(item.toExtended(true));
-          } else if (item instanceof bcoin.coin) {
-            p.writeU8(8);
-            p.writeVarBytes(item.toExtended());
-          } else if (item instanceof bn) {
-            p.writeU8(9);
-            p.writeVarBytes(item.toBuffer());
-          } else if (Buffer.isBuffer(item)) {
-            p.writeU8(5);
-            p.writeVarBytes(item);
-          } else {
-            p.writeU8(4);
-            p.writeVarString(JSON.stringify(item), 'utf8');
-          }
-        }
-        break;
-      default:
-        assert(false, 'Bad type: ' + typeof item);
-    }
-  }
-
-  p.writeU8(0x0a);
-
-  return p.render();
-}
-
-function parseBody_(data) {
-  var p = new BufferReader(data, true);
-  var name, count, i;
-  var items = [];
-
-  p.start();
-
-  name = p.readVarString('ascii');
-  count = p.readUIntv();
-
-  for (i = 0; i < count; i++) {
-    switch (p.readU8()) {
-      case 0:
-        items.push(null);
-        break;
-      case 1:
-        items.push(p.readVarString('utf8'));
-        break;
-      case 2:
-        items.push(p.read32());
-        break;
-      case 3:
-        items.push(p.readU8() === 1);
-        break;
-      case 4:
-        items.push(JSON.parse(p.readVarString('utf8')));
-        break;
-      case 5:
-        items.push(p.readVarBytes());
-        break;
-      case 6:
-        items.push(bcoin.block.fromRaw(p.readVarBytes()));
-        break;
-      case 7:
-        items.push(bcoin.tx.fromExtended(p.readVarBytes(), true));
-        break;
-      case 8:
-        items.push(bcoin.coin.fromExtended(p.readVarBytes()));
-        break;
-      case 9:
-        items.push(new bn(p.readVarBytes()));
-        break;
-      default:
-        assert(false, 'Bad type.');
-    }
-  }
-
-  assert(p.readU8() === 0x0a);
-
-  p.end();
-
-  return {
-    name: name || null,
-    items: items
-  };
-}
-
 function createBody(name, items) {
   var p = new BufferWriter();
 
@@ -305,6 +186,7 @@ function createBody(name, items) {
 
 function frameItem(item, p) {
   var i, keys;
+
   switch (typeof item) {
     case 'string':
       p.writeU8(1);
@@ -399,8 +281,8 @@ function parseItem(p) {
         items.push(parseItem(p));
       return items;
     case 6:
-      count = p.readUIntv();
       items = {};
+      count = p.readUIntv();
       for (i = 0; i < count; i++)
         items[p.readVarString('utf8')] = parseItem(p);
       return items;