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Merge pull request #8707 from trflorian/http-client-await

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Replace yield with await in gd script for http client tutorial
This commit is contained in:
Matthew
2024-01-06 17:37:37 -05:00
committed by GitHub
parent a98c352a6d 297a03b2d5
commit c20de5f575
1 changed files with 3 additions and 15 deletions
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18
tutorials/networking/http_client_class.rst
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@@ -51,10 +51,7 @@ It will connect and fetch a website.
while http.get_status() == HTTPClient.STATUS_CONNECTING or http.get_status() == HTTPClient.STATUS_RESOLVING:
http.poll()
print("Connecting...")
if not OS.has_feature("web"):
OS.delay_msec(500)
else:
yield(Engine.get_main_loop(), "idle_frame")
await get_tree().process_frame
assert(http.get_status() == HTTPClient.STATUS_CONNECTED) # Check if the connection was made successfully.
@@ -71,12 +68,7 @@ It will connect and fetch a website.
# Keep polling for as long as the request is being processed.
http.poll()
print("Requesting...")
if OS.has_feature("web"):
# Synchronous HTTP requests are not supported on the web,
# so wait for the next main loop iteration.
yield(Engine.get_main_loop(), "idle_frame")
else:
OS.delay_msec(500)
await get_tree().process_frame
assert(http.get_status() == HTTPClient.STATUS_BODY or http.get_status() == HTTPClient.STATUS_CONNECTED) # Make sure request finished well.
@@ -109,11 +101,7 @@ It will connect and fetch a website.
# Get a chunk.
var chunk = http.read_response_body_chunk()
if chunk.size() == 0:
if not OS.has_feature("web"):
# Got nothing, wait for buffers to fill a bit.
OS.delay_usec(1000)
else:
yield(Engine.get_main_loop(), "idle_frame")
await get_tree().process_frame
else:
rb = rb + chunk # Append to read buffer.
# Done!