Merge pull request #16931 from AffectedArc07/new-rust-g

Upgrades RUSTG

code/datums/http.dm

@@ -19,6 +19,8 @@
 	var/headers
 	/// URL that the request is being sent to
 	var/url
+	/// If present, response body will be saved to this file.
+	var/output_file
 	/// The raw response, which will be decoeded into a [/datum/http_response]
 	var/_raw_response
 	/// Callback for executing after async requests. Will be called with an argument of [/datum/http_response] as first argument
@@ -42,7 +44,7 @@ THE METHODS IN THIS FILE ARE TO BE USED BY THE SUBSYSTEM AS A MANGEMENT HUB
   * * _body - The body of the request, if applicable
   * * _headers - Associative list of HTTP headers to send, if applicab;e
   */
-/datum/http_request/proc/prepare(_method, _url, _body = "", list/_headers)
+/datum/http_request/proc/prepare(_method, _url, _body = "", list/_headers, _output_file)
 	if(!length(_headers))
 		headers = ""
 	else
@@ -51,6 +53,7 @@ THE METHODS IN THIS FILE ARE TO BE USED BY THE SUBSYSTEM AS A MANGEMENT HUB
 	method = _method
 	url = _url
 	body = _body
+	output_file = _output_file
 
 /**
   * Blocking executor
@@ -60,7 +63,7 @@ THE METHODS IN THIS FILE ARE TO BE USED BY THE SUBSYSTEM AS A MANGEMENT HUB
   */
 /datum/http_request/proc/execute_blocking()
 	CRASH("Attempted to execute a blocking HTTP request")
-	// _raw_response = rustg_http_request_blocking(method, url, body, headers)
+	// _raw_response = rustg_http_request_blocking(method, url, body, headers, build_options())
 
 /**
   * Async execution starter
@@ -73,7 +76,7 @@ THE METHODS IN THIS FILE ARE TO BE USED BY THE SUBSYSTEM AS A MANGEMENT HUB
 	if(in_progress)
 		CRASH("Attempted to re-use a request object.")
 
-	id = rustg_http_request_async(method, url, body, headers)
+	id = rustg_http_request_async(method, url, body, headers, build_options())
 
 	if(isnull(text2num(id)))
 		_raw_response = "Proc error: [id]"
@@ -81,6 +84,16 @@ THE METHODS IN THIS FILE ARE TO BE USED BY THE SUBSYSTEM AS A MANGEMENT HUB
 	else
 		in_progress = TRUE
 
+/**
+  * Options builder
+  *
+  * Builds options for if we want to download files with SShttp
+  */
+/datum/http_request/proc/build_options()
+	if(output_file)
+		return json_encode(list("output_filename" = output_file, "body_filename" = null))
+	return null
+
 /**
   * Async completion checker
   *