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Eliminate space counted as message length (#510)

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guest271314
2023-01-13 07:27:50 -08:00
committed by GitHub
parent 48bae1f4c2
commit c982b6b4af
1 changed files with 12 additions and 2 deletions
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14
native-messaging/app/ping_pong.py
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@@ -18,7 +18,12 @@ try:
# Encode a message for transmission,
# given its content.
def encodeMessage(messageContent):
encodedContent = json.dumps(messageContent).encode('utf-8')
# https://docs.python.org/3/library/json.html#basic-usage
# To get the most compact JSON representation, you should specify
# (',', ':') to eliminate whitespace.
# We want the most compact representation because the browser rejects
# messages that exceed 1 MB.
encodedContent = json.dumps(messageContent, separators=(',', ':')).encode('utf-8')
encodedLength = struct.pack('@I', len(encodedContent))
return {'length': encodedLength, 'content': encodedContent}
@@ -46,7 +51,12 @@ except AttributeError:
# Encode a message for transmission,
# given its content.
def encodeMessage(messageContent):
encodedContent = json.dumps(messageContent)
# https://docs.python.org/3/library/json.html#basic-usage
# To get the most compact JSON representation, you should specify
# (',', ':') to eliminate whitespace.
# We want the most compact representation because the browser rejects
# messages that exceed 1 MB.
encodedContent = json.dumps(messageContent, separators=(',', ':'))
encodedLength = struct.pack('@I', len(encodedContent))
return {'length': encodedLength, 'content': encodedContent}