Differences

This shows you the differences between two versions of the page.

--- dlna_http_requests [2014/08/15 22:08]
beandog created
+++ dlna_http_requests [2014/08/15 22:11]
beandog
@@ Line 10: / Line 10: @@
 <code>
-sudo tcpflow -p -c port 8200 > log.firstrun
+sudo tcpflow -p -c port 8200 > log.firstrun-60s
+</code>
+Clean up the data:
+<code>
+dos2unix log.firstrun-60s
+</code>
+Some PHP code to help me examine the content closely (which I'm not going to apologize for the quality, since I'm debugging). Requires the PECL http extension.
+<code php>
+<?php
+ $str = file_get_contents("log.firstrun-60s");
+ $contents = explode("\n", $str);
+ $count = 0;
+ $key = 0;
+ $headers = array();
+ foreach($contents as $str) {
+ if(strpos($str, "HTTP/1.1") !== false) {
+ $key++;
+ $arr = explode(":", $str);
+ array_shift($arr);
+ $str = implode(":", $arr);
+ }
+ $arr_content_headers[$key][] = $str;
+ }
+ foreach($arr_content_headers as $arr) {
+ $headers[] = implode("\n", $arr);
+ }
+ foreach($headers as $key => $http_headers) {
+ $arr_headers = http_parse_headers($http_headers);
+ if($arr_headers === false) {
+ $count++;
+ } else {
+ print_r($arr_headers);
+ }
+ }
+ if($count)
+ echo "$count failed\n";
 </code>

Trace: