lol

node_modules/twit/lib/parser.js

@@ -0,0 +1,56 @@
+//
+//  Parser - for Twitter Streaming API
+//
+var util = require('util')
+  , EventEmitter = require('events').EventEmitter;
+
+var Parser = module.exports = function ()  {
+  this.message = ''
+
+  EventEmitter.call(this);
+};
+
+util.inherits(Parser, EventEmitter);
+
+Parser.prototype.parse = function (chunk) {
+  this.message += chunk;
+  chunk = this.message;
+
+  var size = chunk.length
+    , start = 0
+    , offset = 0
+    , curr
+    , next;
+
+  while (offset < size) {
+    curr = chunk[offset];
+    next = chunk[offset + 1];
+
+    if (curr === '\r' && next === '\n') {
+      var piece = chunk.slice(start, offset);
+      start = offset += 2;
+
+      if (!piece.length) { continue; } //empty object
+
+      if (piece === 'Exceeded connection limit for user') {
+        this.emit('connection-limit-exceeded',
+                  new Error('Twitter says: ' + piece + '. Only instantiate one stream per set of credentials.'));
+        continue;
+      }
+
+      try {
+        var msg = JSON.parse(piece)
+      } catch (err) {
+        this.emit('error', new Error('Error parsing twitter reply: `'+piece+'`, error message `'+err+'`'));
+      } finally {
+        if (msg)
+          this.emit('element', msg)
+
+        continue
+      }
+    }
+    offset++;
+  }
+
+  this.message = chunk.slice(start, size);
+};