From b7b2bb5f6870a60231de9ea5ac5a4e8f57c1465e Mon Sep 17 00:00:00 2001
From: Thulinma <jaron@vietors.com>
Date: Tue, 28 Jul 2015 20:23:06 +0200
Subject: [PATCH] Added CORS headers to HSS output, added HTTP OPTIONS support
 to HLS and HSS outputs.

---
 src/output/output_hls.cpp | 11 +++++++++++
 src/output/output_hss.cpp | 12 ++++++++++++
 2 files changed, 23 insertions(+)

diff --git a/src/output/output_hls.cpp b/src/output/output_hls.cpp
index 7f2efe32..04105847 100644
--- a/src/output/output_hls.cpp
+++ b/src/output/output_hls.cpp
@@ -151,6 +151,17 @@ namespace Mist {
       return;
     } //crossdomain.xml
     
+    if (H.method == "OPTIONS"){
+      H.Clean();
+      H.SetHeader("Content-Type", "application/octet-stream");
+      H.SetHeader("Cache-Control", "no-cache");
+      H.setCORSHeaders();
+      H.SetBody("");
+      H.SendResponse("200", "OK", myConn);
+      H.Clean();
+      return;
+    }
+    
     if (H.url.find("hls") == std::string::npos){
       myConn.close();
       return;
diff --git a/src/output/output_hss.cpp b/src/output/output_hss.cpp
index 76036eb3..3cb91656 100644
--- a/src/output/output_hss.cpp
+++ b/src/output/output_hss.cpp
@@ -281,6 +281,7 @@ namespace Mist {
 
     H.Clean();
     H.SetHeader("Content-Type", "video/mp4");
+    H.setCORSHeaders();
     H.StartResponse(H, myConn);
     H.Chunkify(moof_box.asBox(), moof_box.boxedSize(), myConn);
     int size = htonl(keySize + 8);
@@ -437,12 +438,23 @@ namespace Mist {
 
 
   void OutHSS::onHTTP() {
+    if (H.method == "OPTIONS"){
+      H.Clean();
+      H.SetHeader("Content-Type", "application/octet-stream");
+      H.SetHeader("Cache-Control", "no-cache");
+      H.setCORSHeaders();
+      H.SetBody("");
+      H.SendResponse("200", "OK", myConn);
+      H.Clean();
+      return;
+    }
     initialize();
     if (H.url.find("Manifest") != std::string::npos) {
       //Manifest, direct reply
       H.Clean();
       H.SetHeader("Content-Type", "text/xml");
       H.SetHeader("Cache-Control", "no-cache");
+      H.setCORSHeaders();
       std::string manifest = smoothIndex();
       H.SetBody(manifest);
       H.SendResponse("200", "OK", myConn);