restructure repository

src/core/ipc/CMakeLists.txt

@@ -0,0 +1,6 @@
+target_sources(${LIB_FSFW_NAME} 
+	PRIVATE 
+		CommandMessage.cpp
+		CommandMessageCleaner.cpp
+		MessageQueueMessage.cpp
+)

src/core/ipc/CommandMessage.cpp

@@ -0,0 +1,111 @@
+#include "CommandMessage.h"
+#include "CommandMessageCleaner.h"
+#include <cstring>
+
+CommandMessage::CommandMessage() {
+    MessageQueueMessage::setMessageSize(DEFAULT_COMMAND_MESSAGE_SIZE);
+    setCommand(CMD_NONE);
+}
+
+CommandMessage::CommandMessage(Command_t command, uint32_t parameter1,
+        uint32_t parameter2) {
+    MessageQueueMessage::setMessageSize(DEFAULT_COMMAND_MESSAGE_SIZE);
+    setCommand(command);
+    setParameter(parameter1);
+    setParameter2(parameter2);
+}
+
+Command_t CommandMessage::getCommand() const {
+    Command_t command;
+    std::memcpy(&command, MessageQueueMessage::getData(), sizeof(Command_t));
+    return command;
+}
+
+void CommandMessage::setCommand(Command_t command) {
+    std::memcpy(MessageQueueMessage::getData(), &command, sizeof(Command_t));
+}
+
+uint8_t CommandMessage::getMessageType() const {
+    // first byte of command ID.
+    return getCommand() >> 8 & 0xff;
+}
+
+uint32_t CommandMessage::getParameter() const {
+    uint32_t parameter1;
+    std::memcpy(&parameter1, this->getData(), sizeof(parameter1));
+    return parameter1;
+}
+
+void CommandMessage::setParameter(uint32_t parameter1) {
+    std::memcpy(this->getData(), &parameter1, sizeof(parameter1));
+}
+
+uint32_t CommandMessage::getParameter2() const {
+    uint32_t parameter2;
+    std::memcpy(&parameter2, this->getData() + sizeof(uint32_t),
+            sizeof(parameter2));
+    return parameter2;
+}
+
+void CommandMessage::setParameter2(uint32_t parameter2) {
+    std::memcpy(this->getData()  + sizeof(uint32_t), &parameter2,
+            sizeof(parameter2));
+}
+
+uint32_t CommandMessage::getParameter3() const {
+    uint32_t parameter3;
+    std::memcpy(&parameter3, this->getData() + 2 * sizeof(uint32_t),
+            sizeof(parameter3));
+    return parameter3;
+}
+
+void CommandMessage::setParameter3(uint32_t parameter3) {
+    std::memcpy(this->getData()  + 2 * sizeof(uint32_t), &parameter3,
+            sizeof(parameter3));
+}
+
+size_t CommandMessage::getMinimumMessageSize() const {
+    return MINIMUM_COMMAND_MESSAGE_SIZE;
+}
+
+void CommandMessage::clearCommandMessage() {
+    clear();
+}
+
+void CommandMessage::clear() {
+    CommandMessageCleaner::clearCommandMessage(this);
+}
+
+bool CommandMessage::isClearedCommandMessage() {
+    return getCommand() == CMD_NONE;
+}
+
+void CommandMessage::setToUnknownCommand() {
+    Command_t initialCommand = getCommand();
+    this->clear();
+    setReplyRejected(UNKNOWN_COMMAND, initialCommand);
+}
+
+void CommandMessage::setReplyRejected(ReturnValue_t reason,
+        Command_t initialCommand) {
+	setCommand(REPLY_REJECTED);
+    setParameter(reason);
+    setParameter2(initialCommand);
+}
+
+ReturnValue_t CommandMessage::getReplyRejectedReason(
+        Command_t *initialCommand) const {
+    ReturnValue_t reason = getParameter();
+    if(initialCommand != nullptr) {
+        *initialCommand = getParameter2();
+    }
+    return reason;
+}
+
+uint8_t* CommandMessage::getData() {
+    return MessageQueueMessage::getData() + sizeof(Command_t);
+}
+
+const uint8_t* CommandMessage::getData() const {
+    return MessageQueueMessage::getData() + sizeof(Command_t);
+}

src/core/ipc/CommandMessageCleaner.cpp

@@ -0,0 +1,53 @@
+#include "CommandMessageCleaner.h"
+
+#include "../memory/GenericFileSystemMessage.h"
+#include "../devicehandlers/DeviceHandlerMessage.h"
+#include "../health/HealthMessage.h"
+#include "../memory/MemoryMessage.h"
+#include "../modes/ModeMessage.h"
+#include "../monitoring/MonitoringMessage.h"
+#include "../subsystem/modes/ModeSequenceMessage.h"
+#include "../tmstorage/TmStoreMessage.h"
+#include "../housekeeping/HousekeepingMessage.h"
+#include "../parameters/ParameterMessage.h"
+
+void CommandMessageCleaner::clearCommandMessage(CommandMessage* message) {
+	switch(message->getMessageType()){
+	case messagetypes::MODE_COMMAND:
+		ModeMessage::clear(message);
+		break;
+	case messagetypes::HEALTH_COMMAND:
+		HealthMessage::clear(message);
+		break;
+	case messagetypes::MODE_SEQUENCE:
+		ModeSequenceMessage::clear(message);
+		break;
+	case messagetypes::ACTION:
+		ActionMessage::clear(message);
+		break;
+	case messagetypes::DEVICE_HANDLER_COMMAND:
+		DeviceHandlerMessage::clear(message);
+		break;
+	case messagetypes::MEMORY:
+		MemoryMessage::clear(message);
+		break;
+	case messagetypes::MONITORING:
+		MonitoringMessage::clear(message);
+		break;
+	case messagetypes::TM_STORE:
+		TmStoreMessage::clear(message);
+		break;
+	case messagetypes::PARAMETER:
+		ParameterMessage::clear(message);
+		break;
+	case messagetypes::HOUSEKEEPING:
+	    HousekeepingMessage::clear(message);
+	    break;
+	case messagetypes::FILE_SYSTEM_MESSAGE:
+	    GenericFileSystemMessage::clear(message);
+	    break;
+	default:
+		messagetypes::clearMissionMessage(message);
+		break;
+	}
+}

src/core/ipc/MessageQueueMessage.cpp

@@ -0,0 +1,92 @@
+#include "MessageQueueMessage.h"
+#include "../serviceinterface/ServiceInterfaceStream.h"
+#include "../globalfunctions/arrayprinter.h"
+#include <cstring>
+
+MessageQueueMessage::MessageQueueMessage() :
+		messageSize(getMinimumMessageSize()) {
+	memset(this->internalBuffer, 0, sizeof(this->internalBuffer));
+}
+
+MessageQueueMessage::MessageQueueMessage(uint8_t* data, size_t size) :
+		messageSize(this->HEADER_SIZE + size) {
+	if (size <= this->MAX_DATA_SIZE) {
+		memcpy(this->getData(), data, size);
+		this->messageSize = this->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 = this->HEADER_SIZE;
+	}
+}
+
+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));
+}
+
+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, this->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 this->MIN_MESSAGE_SIZE;
+}
+
+size_t MessageQueueMessage::getMaximumMessageSize() const {
+    return this->MAX_MESSAGE_SIZE;
+}
+
+size_t MessageQueueMessage::getMaximumDataSize() const {
+    return this->MAX_DATA_SIZE;
+}
+