/** * Writes a data-record to the file. * @param mixed[] $msg_def * @param mixed[] $message_data * @return \Fit\Writer */ protected function writeMessageData($msg_def, $message_data) { $local_msg_type = $this->getLocalMsgType($msg_def['global_msg_number']); $this->writeRecordHeaderByte($local_msg_type, false); //en nu de velddata wegschrijven foreach ($msg_def['fields'] as $field_def) { if (isset($message_data[$field_def[\Fit\Field::NAME]])) { $val = $message_data[$field_def[\Fit\Field::NAME]]; } else { $val = null; } if (is_numeric($val) && $field_def[\Fit\Field::FACTOR] > 0) { $val /= $field_def[\Fit\Field::FACTOR]; } $big_endian = $msg_def['architecture'] === 1; switch ($field_def[\Fit\Field::TYPE_NUMBER]) { case \Fit\Core::STRING: $this->writer->writeString8((string) $val, $field_def[\Fit\Field::SIZE]); break; case \Fit\Core::SINT8: $this->writer->writeInt8($val); break; case \Fit\Core::ENUM: case \Fit\Core::UINT8Z: case \Fit\Core::UINT8: $this->writer->writeUInt8($val); break; case \Fit\Core::SINT16: $big_endian ? $this->writer->writeInt16BE($val) : $this->writer->writeInt16LE($val); break; case \Fit\Core::UINT16Z: case \Fit\Core::UINT16: $big_endian ? $this->writer->writeUInt16BE($val) : $this->writer->writeUInt16LE($val); break; case \Fit\Core::SINT32: $big_endian ? $this->writer->writeInt32BE($val) : $this->writer->writeInt32LE($val); break; case \Fit\Core::UINT32Z: case \Fit\Core::UINT32: $big_endian ? $this->writer->writeUInt32BE($val) : $this->writer->writeUInt32LE($val); break; case \Fit\Core::FLOAT32: $big_endian ? $this->writer->writeFloatBE($val) : $this->writer->writeFloatLE($val); break; case \Fit\Core::FLOAT64: $big_endian ? $this->writer->writeInt64BE($val) : $this->writer->writeInt64LE($val); break; case \Fit\Core::BYTE: default: $this->writer->write($val, $field_def[\Fit\Field::SIZE]); } } return $this; }
/** * Writes the frame raw data without the header. * * @param Zend_Io_Writer $writer The writer object. * @return void */ protected function _writeData($writer) { $writer->writeString8($this->_owner, 1)->writeInt8($this->_rating); if ($this->_counter > 0xffffffff) { $writer->writeInt64BE($this->_counter); } else { if ($this->_counter > 0) { $writer->writeUInt32BE($this->_counter); } } }
/** * Writes the frame raw data without the header. * * @param Zend_Io_Writer $writer The writer object. * @return void */ protected function _writeData($writer) { if ($this->_counter > 4294967295) { $writer->writeInt64BE($this->_counter); // UInt64 } else { $writer->writeUInt32BE($this->_counter); } }
/** * Writes the box data. * * @param Zend_Io_Writer $writer The writer object. * @return void */ protected function _writeData($writer) { $writer->writeUInt32BE($entryCount = count($this->_chunkOffsetTable)); for ($i = 1; $i <= $entryCount; $i++) { $writer->writeInt64BE($this->_chunkOffsetTable[$i]); } }
/** * Writes the box header. Subclasses should overwrite this method and call * the parent method first and then write the box related data. * * @param Zend_Io_Writer $writer The writer object. * @return void */ protected function _writeData($writer) { if (get_class($this) == "Zend_Media_Iso14496_Box") { require_once 'Zend/Media/Iso14496/Exception.php'; throw new Zend_Media_Iso14496_Exception('Unknown box \'' . $this->getType() . '\' cannot be written.'); } $this->_size = $this->getHeapSize(); if ($this->_size > 4294967295.0) { $writer->writeUInt32BE(1); } else { $writer->writeUInt32BE($this->_size); } if (strlen($this->_type) > 4) { $writer->write('uuid'); } else { $writer->write($this->_type); } if ($this->_size > 4294967295.0) { $writer->writeInt64BE($this->_size); } if (strlen($this->_type) > 4) { $writer->writeGuid($this->_type); } }