fsfw/src/fsfw/ipc/MessageQueueMessage.cpp

#include "fsfw/ipc/MessageQueueMessage.h"

#include <cstring>

#include "fsfw/globalfunctions/arrayprinter.h"
#include "fsfw/serviceinterface/ServiceInterface.h"

MessageQueueMessage::MessageQueueMessage() : messageSize(getMinimumMessageSize()) {
  memset(this->internalBuffer, 0, sizeof(this->internalBuffer));
}

MessageQueueMessage::MessageQueueMessage(uint8_t* data, size_t size)
    : messageSize(MessageQueueMessage::HEADER_SIZE + size) {
  if (size <= MessageQueueMessage::MAX_DATA_SIZE) {
    std::memcpy(internalBuffer + MessageQueueMessage::HEADER_SIZE, data, size);
    this->messageSize = MessageQueueMessage::HEADER_SIZE + size;
  } else {
#if FSFW_CPP_OSTREAM_ENABLED == 1
    sif::warning << "MessageQueueMessage: Passed size larger than maximum"
                    "allowed size! Setting content to 0"
                 << std::endl;
#endif
    memset(this->internalBuffer, 0, sizeof(this->internalBuffer));
    this->messageSize = MessageQueueMessage::HEADER_SIZE;
  }
}

MessageQueueMessage::~MessageQueueMessage() = default;

const uint8_t* MessageQueueMessage::getBuffer() const { return this->internalBuffer; }

uint8_t* MessageQueueMessage::getBuffer() { return this->internalBuffer; }

const uint8_t* MessageQueueMessage::getData() const {
  return this->internalBuffer + MessageQueueMessage::HEADER_SIZE;
}

uint8_t* MessageQueueMessage::getData() {
  return this->internalBuffer + MessageQueueMessage::HEADER_SIZE;
}

MessageQueueId_t MessageQueueMessage::getSender() const {
  MessageQueueId_t temp_id;
  memcpy(&temp_id, this->internalBuffer, sizeof(MessageQueueId_t));
  return temp_id;
}

void MessageQueueMessage::setSender(MessageQueueId_t setId) {
  memcpy(this->internalBuffer, &setId, sizeof(MessageQueueId_t));
}

void MessageQueueMessage::print(bool printWholeMessage) {
#if FSFW_CPP_OSTREAM_ENABLED == 1
  sif::debug << "MessageQueueMessage content: " << std::endl;
#endif
  if (printWholeMessage) {
    arrayprinter::print(getData(), getMaximumMessageSize());
  } else {
    arrayprinter::print(getData(), getMessageSize());
  }
}

void MessageQueueMessage::clear() {
  memset(this->getBuffer(), 0, MessageQueueMessage::MAX_MESSAGE_SIZE);
}

size_t MessageQueueMessage::getMessageSize() const { return this->messageSize; }

void MessageQueueMessage::setMessageSize(size_t messageSize_) { this->messageSize = messageSize_; }

size_t MessageQueueMessage::getMinimumMessageSize() const {
  return MessageQueueMessage::MIN_MESSAGE_SIZE;
}

size_t MessageQueueMessage::getMaximumMessageSize() const {
  return MessageQueueMessage::MAX_MESSAGE_SIZE;
}

size_t MessageQueueMessage::getMaximumDataSize() const {
  return MessageQueueMessage::MAX_DATA_SIZE;
}