Implemented startBroacast

PHP files cleanup

1 files changed, 118 insertions, 0 deletions

diff --git a/bin/session.php b/bin/session.php
new file mode 100755
index 0000000..8b998d2
--- /dev/null
+++ b/bin/session.php
@@ -0,0 +1,118 @@
+<?php
+
+function sessioncreate($type, $url, $mode)
+{
+	global $httppath, $ffmpegpath, $segmenterpath, $quality;
+
+	// Get a free session
+	$i=0;
+	for ($i=0; $i<1000; $i++)
+	{
+		$session = "session" .$i;
+		if (!file_exists('../ram/' .$session))
+			break;
+	}
+
+	// Default
+	$qparams = $quality[0];
+
+	// Get parameters
+	foreach ($quality as $qn => $qp)
+	{
+		if ($qn == $mode)
+		{
+			$qparams = $qp;
+			break;
+		}
+	}
+
+	// Create session
+	exec('mkdir ../ram/' .$session);
+	$url = str_replace("\\'", "'", $url);
+	switch ($type)
+	{
+		case 'tv':
+			$cmd = "export SHELL=\"/bin/sh\";printf \"./istream.sh \\\"" .$url ."\\\" " .$qparams ." " .$httppath ." 2 " .$ffmpegpath ." " .$segmenterpath ." " .$session ." \" | at now";
+			break;
+		case 'rec':
+			$cmd = "export SHELL=\"/bin/sh\";printf \"cat \\\"" .$url ."\\\"/0* | ./istream.sh - " .$qparams ." " .$httppath ." 1260 " .$ffmpegpath ." " .$segmenterpath ." " .$session ." \" | at now";
+			break;
+		case 'vid':
+			$cmd = "export SHELL=\"/bin/sh\";printf \"./istream.sh \\\"" .$url ."\\\" " .$qparams ." " .$httppath ." 1260 " .$ffmpegpath ." " .$segmenterpath ." " .$session ." \" | at now";
+                        break;
+		default:
+			$cmd = "";
+	}
+	
+	$cmd = str_replace('%', '%%', $cmd);
+	exec ('echo "' .$cmd .'" > /tmp/a');
+	exec ($cmd);
+	
+	// Extract $channame if needed
+	switch ($type)
+	{
+		case 'tv':
+			$urlarray = explode("/", $url);
+			$channum = $urlarray[count($urlarray)-1];
+			$channame = vdrgetchanname($channum);
+			break;
+		case 'rec':
+			list($channame, $title, $desc) = vdrgetrecinfo($url);
+			break;
+		default:
+			$channame = "";
+			break;
+	}
+
+	// Write streaminfo
+	writeinfostream($session, $type, $mode, $url, $channame);
+
+	// Create logo
+	if ($type == 'vid')
+		generatelogo($type, $url, '../ram/' .$session .'/logo.png');
+	else
+		generatelogo($type, $channame, '../ram/' .$session .'/logo.png');
+
+	return $session;
+}
+
+function sessiondelete($session)
+{
+	if ($session == 'all')
+	{
+		$dir_handle = @opendir('../ram/');
+		if ($dir_handle)
+		{
+			while ($session = readdir($dir_handle))
+			{
+				if($session == "." || $session == ".." || $session == 'lost+found')
+					continue;
+
+				if (!is_dir('../ram/' .$session))
+					continue;
+
+				// Get info
+				list($type, $mode, $url, $channame) = readinfostream($session);
+
+				if ($type)
+					sessiondeletesingle($session);
+			}
+		}
+	}
+	else
+		return sessiondeletesingle($session);
+}
+
+function sessiondeletesingle($session)
+{
+	$ram = "../ram/" .$session ."/";
+
+	// Get segmenter PID if any
+	if (file_exists($ram ."segmenter.pid"))
+		$cmd = "/usr/local/bin/fw;kill `cat " .$ram ."segmenter.pid`; rm " .$ram ."segmenter.pid; ";
+
+	$cmd .= "rm -rf " .$ram;
+	exec ($cmd);
+}
+
+?>