From d1ac4461961a5ab3959aa266c122468c6623763a Mon Sep 17 00:00:00 2001
From: Duna Oh <duna.oh@samsung.com>
Date: Thu, 13 Aug 2020 13:56:06 +0900
Subject: [PATCH] DSWaylandOutput: add getBaseResolutionFromAppinfo() func to
 get resolution information from DSTizenAppinfo

Change-Id: Ibc07c1a65af07c8bc4c528cf1d3b65412245ecb6
---
 samples/exampleClient.c                      |  5 +++
 src/DSWaylandServer/DSWaylandOutput.cpp      | 60 +++++++++++++++++++++++++++-
 src/DSWaylandServer/DSWaylandOutputPrivate.h |  3 ++
 3 files changed, 67 insertions(+), 1 deletion(-)

diff --git a/samples/exampleClient.c b/samples/exampleClient.c
index a8c262d..929f72b 100644
--- a/samples/exampleClient.c
+++ b/samples/exampleClient.c
@@ -45,6 +45,7 @@ struct wl_surface *surface = NULL;
 struct wl_pointer *pointer = NULL;
 struct wl_keyboard *keyboard = NULL;
 struct wl_touch *touch = NULL;
+struct wl_output *output = NULL;
 struct xkb_context *xkb_context = NULL;
 struct xkb_keymap *keymap = NULL;
 struct tizen_policy *tz_policy = NULL;
@@ -478,6 +479,10 @@ global_registry_handler(void *data, struct wl_registry *registry, uint32_t id,
 		tizen_launch_appinfo_register_appid(tz_appinfo, "com.samsung.clocksetting");
 		tizen_launch_appinfo_set_pid(tz_appinfo, "com.samsung.clocksetting", 4077);
 	}
+	else if(strcmp(interface, "wl_output") == 0)
+	{
+		output = wl_registry_bind(registry, id, &wl_output_interface, 2);
+	}
 }
 
 static void
diff --git a/src/DSWaylandServer/DSWaylandOutput.cpp b/src/DSWaylandServer/DSWaylandOutput.cpp
index a3b1ae7..067f353 100644
--- a/src/DSWaylandServer/DSWaylandOutput.cpp
+++ b/src/DSWaylandServer/DSWaylandOutput.cpp
@@ -23,6 +23,8 @@
 
 #include "DSWaylandOutput.h"
 #include "DSWaylandOutputPrivate.h"
+#include "DSWaylandClient.h"
+#include "DSTizenAppinfoMgr.h"
 
 namespace display_server
 {
@@ -42,7 +44,22 @@ DSWaylandOutputPrivate::~DSWaylandOutputPrivate()
 
 void DSWaylandOutputPrivate::output_bind_resource(wl_output::Resource *resource)
 {
-	sendWaylandOutputInfo(resource);
+	DSLOG_DBG("DSWaylandOutputPriv", "");
+	int res_w, res_h;
+
+	/* TODO: if the config of configured_output_resolution.use is set, use the congigured resolution values */
+	//if (e_config->configured_output_resolution.use)
+	//{
+		if (!getBaseResolutionFromAppinfo(resource, &res_w, &res_h)) {
+			/* TODO: Read configured resolution values */
+		}
+	//}
+	//else
+	//{
+		res_w = __outputRect.w;
+		res_h = __outputRect.h;
+	//}
+	sendWaylandOutputInfo(resource, res_w, res_h);
 }
 
 void DSWaylandOutputPrivate::output_destroy_resource(Resource *resource)
@@ -55,12 +72,53 @@ void DSWaylandOutputPrivate::output_release(wl_output::Resource *resource)
 
 void DSWaylandOutputPrivate::sendWaylandOutputInfo(Resource *resource)
 {
+	DSLOG_DBG("DSWaylandOutputPriv", "outputRect.x,y,w,h: (%d,%d,%d,%d), phyWidth,Height: (%d,%d)", __outputRect.x, __outputRect.y, __outputRect.w, __outputRect.h, __phyWidth, __phyHeight);
 	wl_output::send_scale(resource->handle, __scale);
 	wl_output::send_geometry(resource->handle, __outputRect.x, __outputRect.y, __phyWidth, __phyHeight, __subpixel, __make, __model, __transform);
 	wl_output::send_mode(resource->handle, mode_current | mode_preferred, __outputRect.w, __outputRect.h, __refresh);
 	wl_output::send_done(resource->handle);
 }
 
+void DSWaylandOutputPrivate::sendWaylandOutputInfo(Resource *resource, int res_w, int res_h)
+{
+	DSLOG_DBG("DSWaylandOutputPriv", "resolution width,hight: (%d,%d)", res_w, res_h);
+	int w, h, phyw, phyh;
+
+	/* TODO: calculate the ratio of resolution width/height and output values and change the configured output resolution and configured physical size */
+	w = __outputRect.w;
+	h = __outputRect.h;
+	phyw = __phyWidth;
+	phyh = __phyHeight;
+
+	wl_output::send_scale(resource->handle, __scale);
+	wl_output::send_geometry(resource->handle, __outputRect.x, __outputRect.y, phyw, phyh, __subpixel, __make, __model, __transform);
+	wl_output::send_mode(resource->handle, mode_current | mode_preferred, w, h, __refresh);
+	wl_output::send_done(resource->handle);
+}
+
+bool DSWaylandOutputPrivate::getBaseResolutionFromAppinfo(Resource *resource, int *w, int *h)
+{
+	DSWaylandClient *client = DSWaylandClient::fromWlClient(resource->client());
+	DSTizenAppinfoMgr *appinfoMgr = DSTizenAppinfoMgr::getInstance();
+	pid_t pid = -1;
+	int res_w, res_h;
+	bool res = false;
+
+	pid = client->pid();
+	if (pid <= 0) {
+		return false;
+	}
+	res = appinfoMgr->getBaseOutputResolution(pid, &res_w, &res_h);
+	if (!res)
+		return false;
+
+	if (w) *w = res_w;
+	if (h) *h = res_h;
+
+	DSTizenAppinfoMgr::releaseInstance();
+	return true;
+}
+
 void DSWaylandOutputPrivate::sendWaylandOutputInfo(void)
 {
 	std::multimap<struct ::wl_client*, Resource*>::iterator iter;
diff --git a/src/DSWaylandServer/DSWaylandOutputPrivate.h b/src/DSWaylandServer/DSWaylandOutputPrivate.h
index f6e916c..7320781 100644
--- a/src/DSWaylandServer/DSWaylandOutputPrivate.h
+++ b/src/DSWaylandServer/DSWaylandOutputPrivate.h
@@ -45,6 +45,7 @@ protected:
 	void output_release(Resource *resource) override;
 
 	void sendWaylandOutputInfo(Resource *resource);
+	void sendWaylandOutputInfo(Resource *resource, int res_w, int res_h);
 	void sendWaylandOutputInfo(void);
 
 	void setWaylandOutputResolution(int x, int y, int w, int h);
@@ -56,6 +57,8 @@ protected:
 	void setWaylandOutputSubpixel(unsigned int subpixel);
 	void setWaylandOutputTransform(unsigned int transform);
 
+	bool getBaseResolutionFromAppinfo(Resource *resource, int *w, int *h);
+
 private:
 	stRect __outputRect;
 	int __phyWidth;
-- 
2.7.4