From 36344fb2cb06ec3ad0ef0c702d448e8e5caeb575 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jan=20Gro=C3=9F?= <git@minzkraut.com>
Date: Mon, 7 Aug 2023 17:29:36 +0200
Subject: [PATCH] Poll while fetching remote sources to avoid timeout

If we don't respond to pings for too long, Jose considers us dead.
That becomes a problem when fetching large resources or from a slow remote
---
 node_2d.tscn            | 1 +
 scripts/RemoteLoader.gd | 7 ++++++-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/node_2d.tscn b/node_2d.tscn
index 49f2f4b..c13e637 100644
--- a/node_2d.tscn
+++ b/node_2d.tscn
@@ -17,6 +17,7 @@ process_mode = 3
 script = ExtResource("3_18f1s")
 
 [node name="Placeholder" type="Sprite2D" parent="."]
+visible = false
 position = Vector2(580.25, 314.25)
 scale = Vector2(0.532715, 0.532715)
 texture = ExtResource("4_vknm6")
diff --git a/scripts/RemoteLoader.gd b/scripts/RemoteLoader.gd
index 7ea0a58..da321dc 100644
--- a/scripts/RemoteLoader.gd
+++ b/scripts/RemoteLoader.gd
@@ -17,6 +17,9 @@ func GetRemoteImage(url):
 	
 	timeout = 1000
 	request(url)
+	while get_http_client_status() != HTTPClient.STATUS_CONNECTED:
+		await get_tree().create_timer(0.001).timeout
+		$"/root/Main/JobServer".socket.poll()
 	var res = await request_completed
 	var magicBytes = res[3].slice(0,8)
 	print(magicBytes)
@@ -30,8 +33,10 @@ func GetRemoteImage(url):
 		error = image.load_jpg_from_buffer(res[3])
 	if error != OK:
 		print("Error fetching image ", str(error))
-		image = load("res://assets/fallback_card.png")
+		var fallback = load("res://assets/fallback_card.png")
+		image = fallback.get_image()
 	else:
 		image.save_png(outFile)
 		print("Saved new image to cache. " + outFile)
+	
 	return image