mirror of
https://github.com/Relintai/pandemonium_engine.git
synced 2024-12-22 20:06:49 +01:00
Relintai
f86c6440fb
- Added move_file() and is_file_moved() helper methods to WebServerRequest. - get_file_length() in WebServerRequest now returns uint64_t. - Removed parse_files() from WebServerRequest. It's doesn't work well with how the http protocol works.
165 lines
6.3 KiB
C++
165 lines
6.3 KiB
C++
#ifndef HTTP_PARSER_H
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#define HTTP_PARSER_H
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/*************************************************************************/
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/* http_parser.h */
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/*************************************************************************/
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/* This file is part of: */
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/* PANDEMONIUM ENGINE */
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/* https://github.com/Relintai/pandemonium_engine */
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/*************************************************************************/
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/* Copyright (c) 2022-present Péter Magyar. */
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/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */
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/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/*************************************************************************/
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#include "core/containers/vector.h"
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#include "core/string/ustring.h"
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#include "core/os/file_access.h"
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#include "core/object/reference.h"
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#include "web_server_simple.h"
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class SimpleWebServerRequest;
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struct http_parser;
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struct http_parser_settings;
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struct multipart_parser;
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struct multipart_parser_settings;
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class HTTPParser : public Reference {
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GDCLASS(HTTPParser, Reference);
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public:
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enum HTTPRequestContentType {
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REQUEST_CONTENT_URLENCODED = 0,
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REQUEST_CONTENT_MULTIPART_FORM_DATA,
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REQUEST_CONTENT_TEXT_PLAIN,
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};
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uint64_t max_request_size;
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uint64_t request_max_file_upload_size;
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WebServerSimple::FileUploadStoreType upload_file_store_type;
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String upload_temp_file_store_path;
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Ref<SimpleWebServerRequest> get_next_request();
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int get_request_count() const;
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bool is_ready() const;
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bool is_finished() const;
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bool has_error() const;
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void reset();
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//returns the index where processing was ended -> start of the next query if != data_length
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int read_from_buffer(const char *p_buffer, const int p_data_length);
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HTTPParser();
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~HTTPParser();
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protected:
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static void _bind_methods();
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String _partial_data;
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uint64_t _current_request_size;
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uint64_t _current_upload_files_size;
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String _upload_file_full_path;
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FileAccess *_upload_file_access;
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Ref<SimpleWebServerRequest> _request;
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Vector<Ref<SimpleWebServerRequest>> _requests;
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bool _is_ready;
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HTTPRequestContentType _content_type;
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bool _in_header;
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String _queued_header_field;
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String _multipart_boundary;
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String _queued_multipart_header_field;
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Vector<char> _queued_multipart_form_data;
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String _multipart_form_name;
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String _multipart_form_filename;
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String _multipart_form_content_type;
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bool _multipart_form_is_file;
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Vector<char> _multipart_form_data;
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bool _error;
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private:
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int process_multipart_data(const char *at, size_t length);
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void _process_multipart_header_value(const String &val);
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void process_urlenc_data();
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bool is_boundary_at(const char *at, size_t length);
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int on_message_begin();
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int on_url(const char *at, size_t length);
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int on_status(const char *at, size_t length);
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int on_header_field(const char *at, size_t length);
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int on_header_value(const char *at, size_t length);
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int on_headers_complete();
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int on_body(const char *at, size_t length);
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int on_message_complete();
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int on_chunk_header();
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int on_chunk_complete();
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static int _on_message_begin_cb(http_parser *parser);
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static int _on_url_cb(http_parser *parser, const char *at, size_t length);
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static int _on_status_cb(http_parser *parser, const char *at, size_t length);
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static int _on_header_field_cb(http_parser *parser, const char *at, size_t length);
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static int _on_header_value_cb(http_parser *parser, const char *at, size_t length);
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static int _on_headers_complete_cb(http_parser *parser);
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static int _on_body_cb(http_parser *parser, const char *at, size_t length);
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static int _on_message_complete_cb(http_parser *parser);
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static int _on_chunk_header_cb(http_parser *parser);
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static int _on_chunk_complete_cb(http_parser *parser);
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int on_multipart_header_field_cb(const char *at, size_t length);
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int on_multipart_header_value_cb(const char *at, size_t length);
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int on_multipart_part_data_cb(const char *at, size_t length);
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int on_multipart_part_data_begin_cb();
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int on_multipart_headers_complete_cb();
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int on_multipart_part_data_end_cb();
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int on_multipart_body_end_cb();
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static int _on_multipart_header_field_cb(multipart_parser *parser, const char *at, size_t length);
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static int _on_multipart_header_value_cb(multipart_parser *parser, const char *at, size_t length);
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static int _on_multipart_part_data_cb(multipart_parser *parser, const char *at, size_t length);
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static int _on_multipart_part_data_begin_cb(multipart_parser *parser);
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static int _on_multipart_headers_complete_cb(multipart_parser *parser);
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static int _on_multipart_part_data_end_cb(multipart_parser *parser);
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static int _on_multipart_body_end_cb(multipart_parser *parser);
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http_parser *parser;
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http_parser_settings *settings;
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multipart_parser *_multipart_parser;
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multipart_parser_settings *_multipart_parser_settings;
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};
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#endif
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