From: Chris Tallon <chris@vomp.tv>
Date: Wed, 5 Feb 2020 19:53:26 +0000 (+0000)
Subject: Grab input devices exclsuively to avoid remote buttons going to console
X-Git-Url: https://git.vomp.tv/gitweb/?a=commitdiff_plain;h=7b1b8c306868ddf28527dce5189bfb83adf9528c;p=vompclient.git

Grab input devices exclsuively to avoid remote buttons going to console
---

diff --git a/remotelinux.cc b/remotelinux.cc
index 9018a3e..6367355 100644
--- a/remotelinux.cc
+++ b/remotelinux.cc
@@ -20,6 +20,7 @@
 #include <linux/input.h>
 #include <sys/types.h>
 #include <sys/stat.h>
+#include <sys/ioctl.h>
 #include <fcntl.h>
 #include <errno.h>
 
@@ -99,6 +100,9 @@ int RemoteLinux::init(const char*)
       {
         Log::getInstance()->log("Remote", Log::NOTICE, "Add /dev/input/event%d to List", eventid);
         devices.push_back(new_fd);
+
+        // Grab the device - make it exclusive to vomp. Fixes rubbish input going to console in background
+        ioctl(new_fd, EVIOCGRAB, 1);
       }
       else
       {
@@ -190,11 +194,14 @@ int RemoteLinux::initCec() {
 int RemoteLinux::shutdown()
 {
   if (!initted) return 0;
+
   deinitCec();
-  while (devices.size()) {
-	  int cur_fd = devices.back();
-	  devices.pop_back();
-	  close(cur_fd);
+  while (devices.size())
+  {
+    int cur_fd = devices.back();
+    devices.pop_back();
+    ioctl(cur_fd, EVIOCGRAB, 0);
+    close(cur_fd);
   }
 
   initted = 0;