Sansan
a0428e3475
- Types on every parameter, return value and variable, and snake_case names (the player name limit is the constant MAX_NAME_LENGTH). - Spelling fixes: *_triggered, character_selected, separator, caught_errors. The server's catched_errors key stays as the server sends it. - Signals are connected with signal.connect() instead of by name. - Code is ordered signals, constants, exported vars, vars, @onready vars, functions, with @onready on one line and two blank lines between functions. - Every script starts with a ## description. Template comments, old LOC notes and commented-out code are gone, apart from the local play code. - Lines are at most 100 characters, apart from the local play path. - The screenshot tour turns off the blinking text cursor so pictures match.
43 lines
1.4 KiB
GDScript
43 lines
1.4 KiB
GDScript
class_name HttpTransport
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extends RefCounted
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## Sends HTTP requests for [code]MusicServerClient[/code] using [HTTPRequest] nodes.
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##
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## Tests subclass this to answer requests without a network connection.
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## Seconds before a request is given up and reported as failed. This covers the whole
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## download, so it is generous enough for long songs on a slow connection.
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var timeout_seconds: float = 120.0
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var _owner: Node
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func _init(owner: Node) -> void:
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_owner = owner
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## Requests [param url] and calls [param on_complete] with
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## [code](response_code: int, body: PackedByteArray)[/code]. Connection errors and
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## timeouts are reported with response code 0.
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func request(url: String, method: int, on_complete: Callable) -> void:
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var http_request: HTTPRequest = HTTPRequest.new()
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http_request.timeout = timeout_seconds
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_owner.add_child(http_request)
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http_request.request_completed.connect(
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func(
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result: int,
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response_code: int,
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_headers: PackedStringArray,
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body: PackedByteArray,
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) -> void:
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http_request.queue_free()
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on_complete.call(response_code if result == HTTPRequest.RESULT_SUCCESS else 0, body)
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)
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var headers: PackedStringArray = []
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if method == HTTPClient.METHOD_PUT:
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headers.append("Content-Type: application/json")
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var error: int = http_request.request(url, headers, method)
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if error != OK:
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http_request.queue_free()
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push_error("Could not send request to %s (error %d)" % [url, error])
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on_complete.call(0, PackedByteArray())
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