From d30005429fe92daa14151c2a6175d5cf19506cac Mon Sep 17 00:00:00 2001
From: Marius Vlad <marius.vlad@collabora.com>
Date: Wed, 7 Oct 2020 16:36:38 +0300
Subject: [PATCH 2/2] commandxml: Add support wthp_app_id interface

With it, we hang off the app_id which we can use to pass it to the
receiver side.

Bug-AGL: SPEC-3601

Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
---
 data/command.xml                | 29 +++++++++++++++++++++++++++++
 src/waltham/header-preamble.txt |  1 +
 2 files changed, 30 insertions(+)

diff --git a/data/command.xml b/data/command.xml
index a03082b..cb53f75 100644
--- a/data/command.xml
+++ b/data/command.xml
@@ -1814,6 +1814,35 @@
 
   </interface>
 
+  <interface name="wthp_ivi_app_id" version="1">
+    <description summary="create ivi-style surfaces">
+      This interface is exposed as a global singleton.
+      This interface is implemented by servers that provide IVI-style user interfaces.
+      It allows clients to associate an ivi_surface with wthp_surface.
+    </description>
+
+    <enum name="error">
+      <entry name="role" value="0" summary="given wthp_surface has another role"/>
+    </enum>
+
+    <request name="surface_create">
+      <description summary="create ivi_surface with app_id in ivi compositor">
+        This request gives the wthp_surface the role of an IVI Surface. Creating more than
+        one ivi_surface for a wthp_surface is not allowed. Note, that this still allows the
+        following example:
+
+         1. create a wthp_surface
+         2. create ivi_surface for the wthp_surface
+         3. destroy the ivi_surface
+
+      </description>
+      <arg name="app_id" type="string"/>
+      <arg name="surface" type="object" interface="wthp_surface"/>
+      <arg name="id" type="new_id" interface="wthp_ivi_surface"/>
+    </request>
+
+  </interface>
+
   <interface name="dummy" version="1">
     <request name="dummy_request">
     </request>
diff --git a/src/waltham/header-preamble.txt b/src/waltham/header-preamble.txt
index df765cc..2409859 100644
--- a/src/waltham/header-preamble.txt
+++ b/src/waltham/header-preamble.txt
@@ -50,5 +50,6 @@ struct wthp_touch;
 
 struct wthp_ivi_surface;
 struct wthp_ivi_application;
+struct wthp_ivi_app_id;
 
 struct dummy;
-- 
2.28.0