mirror of https://github.com/ARMmbed/mbed-os.git
126 lines
2.8 KiB
C++
126 lines
2.8 KiB
C++
/* mbed Microcontroller Library
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* Copyright (c) 2018 ARM Limited
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* SPDX-License-Identifier: Apache-2.0
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "nfc/ndef/common/SimpleMessageParser.h"
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namespace mbed {
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namespace nfc {
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namespace ndef {
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namespace common {
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SimpleMessageParser::SimpleMessageParser() :
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_message_parser(),
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_record_parser_chain(),
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_uri_parser(),
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_text_parser(),
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_mime_parser(),
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_delegate(NULL)
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{
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// setup the parser chain
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_record_parser_chain.set_next_parser(&_uri_parser);
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_record_parser_chain.set_next_parser(&_text_parser);
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_record_parser_chain.set_next_parser(&_mime_parser);
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// wire event handling
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_message_parser.set_delegate(this);
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_uri_parser.set_delegate(this);
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_text_parser.set_delegate(this);
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_mime_parser.set_delegate(this);
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}
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void SimpleMessageParser::set_delegate(Delegate *delegate)
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{
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_delegate = delegate;
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}
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void SimpleMessageParser::parse(const Span<const uint8_t> &data_buffer)
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{
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_message_parser.parse(data_buffer);
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}
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void SimpleMessageParser::add_record_parser(RecordParser *parser)
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{
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_record_parser_chain.set_next_parser(parser);
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}
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void SimpleMessageParser::on_parsing_error(MessageParser::error_t error)
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{
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if (_delegate) {
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_delegate->on_parsing_error(error);
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}
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}
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void SimpleMessageParser::on_parsing_started()
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{
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if (_delegate) {
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_delegate->on_parsing_started();
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}
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}
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void SimpleMessageParser::on_record_parsed(const Record &record)
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{
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bool parsed = _record_parser_chain.parse(record);
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if (!parsed && _delegate) {
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_delegate->on_unknown_record_parsed(record);
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}
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}
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void SimpleMessageParser::on_parsing_terminated()
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{
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if (_delegate) {
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_delegate->on_parsing_terminated();
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}
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}
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void SimpleMessageParser::on_record_parsed(
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const URI &uri,
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const RecordID &id
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)
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{
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if (_delegate) {
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_delegate->on_uri_parsed(uri, id);
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}
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}
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void SimpleMessageParser::on_record_parsed(
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const Text &text,
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const RecordID &id
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)
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{
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if (_delegate) {
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_delegate->on_text_parsed(text, id);
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}
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}
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void SimpleMessageParser::on_record_parsed(
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const Mime &mime,
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const RecordID &id
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)
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{
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if (_delegate) {
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_delegate->on_mime_parsed(mime, id);
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}
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}
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} // namespace common
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} // namespace ndef
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} // namespace nfc
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} // namespace mbed
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