fprime/Fw/Log/LogPacket.cpp at b5131ad0eaed82ddaa8c32a490280d8f3ce07294 · nasa/fprime · GitHub

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/*
 * LogPacket.cpp
 *
 *  Created on: May 24, 2014
 *      Author: Timothy Canham
 */

#include <Fw/Log/LogPacket.hpp>
#include <Fw/Types/Assert.hpp>

namespace Fw {

LogPacket::LogPacket() : m_id(0) {
    this->m_type = ComPacketType::FW_PACKET_LOG;
}

LogPacket::~LogPacket() {}

SerializeStatus LogPacket::serializeTo(SerialBufferBase& buffer, Fw::Endianness mode) const {
    SerializeStatus stat = ComPacket::serializeBase(buffer);
    if (stat != FW_SERIALIZE_OK) {
        return stat;
    }

    stat = buffer.serializeFrom(this->m_id, mode);
    if (stat != FW_SERIALIZE_OK) {
        return stat;
    }

    stat = buffer.serializeFrom(this->m_timeTag, mode);
    if (stat != FW_SERIALIZE_OK) {
        return stat;
    }

    // We want to add data but not size for the ground software
    return buffer.serializeFrom(this->m_logBuffer.getBuffAddr(), m_logBuffer.getSize(), Fw::Serialization::OMIT_LENGTH);
}

SerializeStatus LogPacket::deserializeFrom(SerialBufferBase& buffer, Fw::Endianness mode) {
    SerializeStatus stat = deserializeBase(buffer);
    if (stat != FW_SERIALIZE_OK) {
        return stat;
    }

    stat = buffer.deserializeTo(this->m_id, mode);
    if (stat != FW_SERIALIZE_OK) {
        return stat;
    }

    stat = buffer.deserializeTo(this->m_timeTag, mode);
    if (stat != FW_SERIALIZE_OK) {
        return stat;
    }

    // remainder of buffer must be telemetry value
    FwSizeType size = buffer.getDeserializeSizeLeft();
    stat = buffer.deserializeTo(this->m_logBuffer.getBuffAddr(), this->m_logBuffer.getCapacity(), size,
                                Fw::Serialization::OMIT_LENGTH);
    if (stat == FW_SERIALIZE_OK) {
        // Shouldn't fail
        stat = this->m_logBuffer.setBuffLen(size);
        FW_ASSERT(stat == FW_SERIALIZE_OK, static_cast<FwAssertArgType>(stat));
    }
    return stat;
}

void LogPacket::setId(FwEventIdType id) {
    this->m_id = id;
}

void LogPacket::setLogBuffer(const LogBuffer& buffer) {
    this->m_logBuffer = buffer;
}

void LogPacket::setTimeTag(const Fw::Time& timeTag) {
    this->m_timeTag = timeTag;
}

FwEventIdType LogPacket::getId() {
    return this->m_id;
}

Fw::Time& LogPacket::getTimeTag() {
    return this->m_timeTag;
}

LogBuffer& LogPacket::getLogBuffer() {
    return this->m_logBuffer;
}

} /* namespace Fw */