fsfw/ipc/MessageQueueMessage.cpp
Ulrich Mohr 575f70ba03 updating code from Flying Laptop
This is the framework of Flying Laptop OBSW version A.13.0.
2018-07-12 16:29:32 +02:00

66 lines
1.7 KiB
C++

#include <framework/ipc/MessageQueueMessage.h>
#include <framework/serviceinterface/ServiceInterfaceStream.h>
#include <string.h>
MessageQueueMessage::MessageQueueMessage() :
messageSize(this->HEADER_SIZE) {
memset(this->internalBuffer, 0, sizeof(this->internalBuffer));
}
MessageQueueMessage::~MessageQueueMessage() {
}
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 + this->HEADER_SIZE;
}
uint8_t* MessageQueueMessage::getData() {
return this->internalBuffer + this->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));
}
MessageQueueMessage::MessageQueueMessage(uint8_t* data, uint32_t size) :
messageSize(this->HEADER_SIZE + size) {
if (size <= this->MAX_DATA_SIZE) {
memcpy(this->getData(), data, size);
} else {
memset(this->internalBuffer, 0, sizeof(this->internalBuffer));
this->messageSize = this->HEADER_SIZE;
}
}
size_t MessageQueueMessage::getMinimumMessageSize() {
return this->HEADER_SIZE;
}
void MessageQueueMessage::print() {
debug << "MessageQueueMessage has size: " << this->messageSize << std::hex
<< std::endl;
for (uint8_t count = 0; count < this->messageSize; count++) {
debug << (uint32_t) this->internalBuffer[count] << ":";
}
debug << std::dec << std::endl;
}
void MessageQueueMessage::clear() {
memset(this->getBuffer(), 0, this->MAX_MESSAGE_SIZE);
}