Stream de vídeo

video.js

@@ -0,0 +1,40 @@
+var http = require('http'),
+    fileSystem = require('fs'),
+    path = require('path'),
+    util = require('util');
+
+var server = http.createServer(function(request, response) {
+ var filePath = path.join(__dirname, 'video.mp4');
+ var stat = fileSystem.statSync(filePath);
+
+ var inicio = 0;
+ var fim = 0;
+
+ var range = request.headers.range;
+ console.log(range);
+
+  if (range) {
+		inicio = parseInt(range.slice(range.indexOf("bytes=") + 6, range.indexOf("-")));
+		fim = parseInt(range.slice(range.indexOf("-") + 1, range.length));    
+  }
+
+  if (isNaN(fim) || fim == 0) {
+    fim = stat.size-1;
+  }
+
+  if (inicio > fim) return;
+
+ response.writeHead(206, {
+   'Content-Type': 'video/mp4',
+   'Content-Length': stat.size,
+   'Content-Range':'bytes '+ inicio + '-' + fim + '/' + stat.size,
+   'Transfer-Encoding':'chunked'
+ });
+
+ var readStream = fileSystem.createReadStream(filePath, { flags: 'r', start: inicio, end: fim});
+
+ util.pump(readStream, response);
+});
+
+server.listen(2000);
+