games/moonlight-embedded: Add patch to fix runtime with GFE 3.16

Submitted by:	Brian Bostwick

2 files changed, 47 insertions, 1 deletions

diff --git a/games/moonlight-embedded/Makefile b/games/moonlight-embedded/Makefile
index 2893fd67047b..ff4fba003ef4 100644
--- a/games/moonlight-embedded/Makefile
+++ b/games/moonlight-embedded/Makefile
@@ -2,7 +2,7 @@
 
 PORTNAME=	moonlight-embedded
 DISTVERSION=	2.4.7
-PORTREVISION=	1
+PORTREVISION=	2
 CATEGORIES=	games
 MASTER_SITES=	https://github.com/irtimmer/moonlight-embedded/releases/download/v${DISTVERSION}/
 
diff --git a/games/moonlight-embedded/files/patch-third__party_moonlight-common-c_src_ControlStream.c b/games/moonlight-embedded/files/patch-third__party_moonlight-common-c_src_ControlStream.c
new file mode 100644
index 000000000000..7d7851d80d50
--- /dev/null
+++ b/games/moonlight-embedded/files/patch-third__party_moonlight-common-c_src_ControlStream.c
@@ -0,0 +1,46 @@
+From 8665d806978d2cba9c9040183a3686f4d87d402c Mon Sep 17 00:00:00 2001
+From: Cameron Gutman <aicommander@gmail.com>
+Date: Thu, 15 Nov 2018 12:55:22 -0800
+Subject: [PATCH] Don't expect responses for ENet control messages to fix GFE
+ 3.16
+
+---
+ src/ControlStream.c | 12 +-----------
+ 1 file changed, 1 insertion(+), 11 deletions(-)
+
+--- third_party/moonlight-common-c/src/ControlStream.c.orig	2018-08-11 15:28:10 UTC
++++ third_party/moonlight-common-c/src/ControlStream.c
+@@ -378,10 +378,7 @@ static int sendMessageAndForget(short ptype, short pay
+ }
+ 
+ static int sendMessageAndDiscardReply(short ptype, short paylen, const void* payload) {
+-    // Discard the response
+     if (AppVersionQuad[0] >= 5) {
+-        ENetEvent event;
+-
+         PltLockMutex(&enetMutex);
+ 
+         if (!sendMessageEnet(ptype, paylen, payload)) {
+@@ -389,14 +386,6 @@ static int sendMessageAndDiscardReply(short ptype, sho
+             return 0;
+         }
+ 
+-        if (serviceEnetHost(client, &event, CONTROL_STREAM_TIMEOUT_SEC * 1000) <= 0 ||
+-            event.type != ENET_EVENT_TYPE_RECEIVE) {
+-            PltUnlockMutex(&enetMutex);
+-            return 0;
+-        }
+-
+-        enet_packet_destroy(event.packet);
+-
+         PltUnlockMutex(&enetMutex);
+     }
+     else {
+@@ -406,6 +395,7 @@ static int sendMessageAndDiscardReply(short ptype, sho
+             return 0;
+         }
+ 
++        // Discard the response
+         reply = readNvctlPacketTcp();
+         if (reply == NULL) {
+             return 0;