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LibWeb: Implement responseType and response for XHR

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This makes us capable of loading non-utf8 content via XHR.
This commit is contained in:
Ali Mohammad Pur 2022-02-15 14:35:29 +03:30 • committed by Ali Mohammad Pur
parent 16c0646b9d
commit 385b07dcda
4 changed files with 133 additions and 9 deletions
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15
Userland/Libraries/LibWeb/XHR/XMLHttpRequest.h
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@ -50,12 +50,15 @@ public:
ReadyState ready_state() const { return m_ready_state; };
unsigned status() const { return m_status; };
String response_text() const;
DOM::ExceptionOr<String> response_text() const;
DOM::ExceptionOr<JS::Value> response();
Bindings::XMLHttpRequestResponseType response_type() const { return m_response_type; }
DOM::ExceptionOr<void> open(const String& method, const String& url);
DOM::ExceptionOr<void> send(String body);
DOM::ExceptionOr<void> set_request_header(const String& header, const String& value);
void set_response_type(Bindings::XMLHttpRequestResponseType type) { m_response_type = type; }
String get_response_header(const String& name) { return m_response_headers.get(name).value_or({}); }
String get_all_response_headers() const;
@ -76,6 +79,7 @@ private:
MimeSniff::MimeType get_response_mime_type() const;
Optional<String> get_final_encoding() const;
MimeSniff::MimeType get_final_mime_type() const;
String get_text_response() const;
@ -93,6 +97,8 @@ private:
String m_method;
AK::URL m_url;
Bindings::XMLHttpRequestResponseType m_response_type;
HashMap<String, String, CaseInsensitiveStringTraits> m_request_headers;
HashMap<String, String, CaseInsensitiveStringTraits> m_response_headers;
@ -101,7 +107,12 @@ private:
bool m_upload_listener { false };
bool m_timed_out { false };
ByteBuffer m_response_object;
ByteBuffer m_received_bytes;
enum class Failure {
/// ????
};
Variant<JS::Handle<JS::Value>, Failure, Empty> m_response_object;
// https://xhr.spec.whatwg.org/#override-mime-type
Optional<MimeSniff::MimeType> m_override_mime_type;