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Merge branch 'development' into mueller/clock-addition

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This commit is contained in:
Robin Müller
2022-04-25 14:54:22 +02:00
parent b4effe7a46 126ac52975
commit ff98c42514
27 changed files with 353 additions and 724 deletions
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34
src/fsfw/osal/linux/CMakeLists.txt
View File

@ -1,29 +1,29 @@
target_sources(${LIB_FSFW_NAME} PRIVATE
Clock.cpp
BinarySemaphore.cpp
CountingSemaphore.cpp
FixedTimeslotTask.cpp
InternalErrorCodes.cpp
MessageQueue.cpp
Mutex.cpp
MutexFactory.cpp
PeriodicPosixTask.cpp
PosixThread.cpp
QueueFactory.cpp
SemaphoreFactory.cpp
TaskFactory.cpp
tcpipHelpers.cpp
unixUtility.cpp
BinarySemaphore.cpp
CountingSemaphore.cpp
FixedTimeslotTask.cpp
InternalErrorCodes.cpp
MessageQueue.cpp
Mutex.cpp
MutexFactory.cpp
PeriodicPosixTask.cpp
PosixThread.cpp
QueueFactory.cpp
SemaphoreFactory.cpp
TaskFactory.cpp
tcpipHelpers.cpp
unixUtility.cpp
)
find_package(Threads REQUIRED)
target_link_libraries(${LIB_FSFW_NAME} PRIVATE
${CMAKE_THREAD_LIBS_INIT}
rt
${CMAKE_THREAD_LIBS_INIT}
rt
)
target_link_libraries(${LIB_FSFW_NAME} INTERFACE
${CMAKE_THREAD_LIBS_INIT}
${CMAKE_THREAD_LIBS_INIT}
)

56
src/fsfw/osal/linux/MessageQueue.cpp
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@ -11,13 +11,10 @@
#include "fsfw/osal/linux/unixUtility.h"
#include "fsfw/serviceinterface/ServiceInterface.h"
MessageQueue::MessageQueue(uint32_t messageDepth, size_t maxMessageSize)
: id(MessageQueueIF::NO_QUEUE),
lastPartner(MessageQueueIF::NO_QUEUE),
defaultDestination(MessageQueueIF::NO_QUEUE),
MessageQueue::MessageQueue(uint32_t messageDepth, size_t maxMessageSize, MqArgs* args)
: MessageQueueBase(MessageQueueIF::NO_QUEUE, MessageQueueIF::NO_QUEUE, args),
maxMessageSize(maxMessageSize) {
mq_attr attributes;
this->id = 0;
// Set attributes
attributes.mq_curmsgs = 0;
attributes.mq_maxmsg = messageDepth;
@ -50,30 +47,6 @@ MessageQueue::~MessageQueue() {
}
}
ReturnValue_t MessageQueue::sendMessage(MessageQueueId_t sendTo, MessageQueueMessageIF* message,
bool ignoreFault) {
return sendMessageFrom(sendTo, message, this->getId(), false);
}
ReturnValue_t MessageQueue::sendToDefault(MessageQueueMessageIF* message) {
return sendToDefaultFrom(message, this->getId());
}
ReturnValue_t MessageQueue::reply(MessageQueueMessageIF* message) {
if (this->lastPartner != 0) {
return sendMessageFrom(this->lastPartner, message, this->getId());
} else {
return NO_REPLY_PARTNER;
}
}
ReturnValue_t MessageQueue::receiveMessage(MessageQueueMessageIF* message,
MessageQueueId_t* receivedFrom) {
ReturnValue_t status = this->receiveMessage(message);
*receivedFrom = this->lastPartner;
return status;
}
ReturnValue_t MessageQueue::receiveMessage(MessageQueueMessageIF* message) {
if (message == nullptr) {
#if FSFW_CPP_OSTREAM_ENABLED == 1
@ -96,7 +69,7 @@ ReturnValue_t MessageQueue::receiveMessage(MessageQueueMessageIF* message) {
int status = mq_receive(id, reinterpret_cast<char*>(message->getBuffer()),
message->getMaximumMessageSize(), &messagePriority);
if (status > 0) {
this->lastPartner = message->getSender();
this->last = message->getSender();
// Check size of incoming message.
if (message->getMessageSize() < message->getMinimumMessageSize()) {
return HasReturnvaluesIF::RETURN_FAILED;
@ -164,8 +137,6 @@ ReturnValue_t MessageQueue::receiveMessage(MessageQueueMessageIF* message) {
}
}
MessageQueueId_t MessageQueue::getLastPartner() const { return this->lastPartner; }
ReturnValue_t MessageQueue::flush(uint32_t* count) {
mq_attr attrib;
int status = mq_getattr(id, &attrib);
@ -212,26 +183,11 @@ ReturnValue_t MessageQueue::flush(uint32_t* count) {
return HasReturnvaluesIF::RETURN_OK;
}
MessageQueueId_t MessageQueue::getId() const { return this->id; }
void MessageQueue::setDefaultDestination(MessageQueueId_t defaultDestination) {
this->defaultDestination = defaultDestination;
}
ReturnValue_t MessageQueue::sendToDefaultFrom(MessageQueueMessageIF* message,
MessageQueueId_t sentFrom, bool ignoreFault) {
return sendMessageFrom(defaultDestination, message, sentFrom, ignoreFault);
}
ReturnValue_t MessageQueue::sendMessageFrom(MessageQueueId_t sendTo, MessageQueueMessageIF* message,
MessageQueueId_t sentFrom, bool ignoreFault) {
return sendMessageFromMessageQueue(sendTo, message, sentFrom, ignoreFault);
}
MessageQueueId_t MessageQueue::getDefaultDestination() const { return this->defaultDestination; }
bool MessageQueue::isDefaultDestinationSet() const { return (defaultDestination != NO_QUEUE); }
uint16_t MessageQueue::queueCounter = 0;
ReturnValue_t MessageQueue::sendMessageFromMessageQueue(MessageQueueId_t sendTo,
@ -240,9 +196,9 @@ ReturnValue_t MessageQueue::sendMessageFromMessageQueue(MessageQueueId_t sendTo,
bool ignoreFault) {
if (message == nullptr) {
#if FSFW_CPP_OSTREAM_ENABLED == 1
sif::error << "MessageQueue::sendMessageFromMessageQueue: Message is nullptr!" << std::endl;
sif::error << "MessageQueue::sendMessageFromMessageQueue: Message is nullptr" << std::endl;
#else
sif::printError("MessageQueue::sendMessageFromMessageQueue: Message is nullptr!\n");
sif::printError("MessageQueue::sendMessageFromMessageQueue: Message is nullptr\n");
#endif
return HasReturnvaluesIF::RETURN_FAILED;
}
@ -256,7 +212,7 @@ ReturnValue_t MessageQueue::sendMessageFromMessageQueue(MessageQueueId_t sendTo,
if (!ignoreFault) {
InternalErrorReporterIF* internalErrorReporter =
ObjectManager::instance()->get<InternalErrorReporterIF>(objects::INTERNAL_ERROR_REPORTER);
if (internalErrorReporter != NULL) {
if (internalErrorReporter != nullptr) {
internalErrorReporter->queueMessageNotSent();
}
}

132
src/fsfw/osal/linux/MessageQueue.h
View File

@ -1,11 +1,13 @@
#ifndef FSFW_OSAL_LINUX_MESSAGEQUEUE_H_
#define FSFW_OSAL_LINUX_MESSAGEQUEUE_H_
#include <fsfw/ipc/MessageQueueBase.h>
#include <mqueue.h>
#include "fsfw/internalerror/InternalErrorReporterIF.h"
#include "fsfw/ipc/MessageQueueIF.h"
#include "fsfw/ipc/MessageQueueMessage.h"
#include "fsfw/ipc/definitions.h"
/**
* @brief This class manages sending and receiving of message queue messages.
*
@ -25,7 +27,7 @@
* makes use of the operating system calls provided.
* @ingroup message_queue
*/
class MessageQueue : public MessageQueueIF {
class MessageQueue : public MessageQueueBase {
friend class MessageQueueSenderIF;
public:
@ -42,104 +44,25 @@ class MessageQueue : public MessageQueueIF {
* This should be left default.
*/
MessageQueue(uint32_t messageDepth = 3,
size_t maxMessageSize = MessageQueueMessage::MAX_MESSAGE_SIZE);
size_t maxMessageSize = MessageQueueMessage::MAX_MESSAGE_SIZE,
MqArgs* args = nullptr);
/** Copying message queues forbidden */
MessageQueue(const MessageQueue&) = delete;
MessageQueue& operator=(const MessageQueue&) = delete;
/**
* @brief The destructor deletes the formerly created message queue.
* @details This is accomplished by using the delete call provided by the operating system.
*/
virtual ~MessageQueue();
/**
* @brief This operation sends a message to the given destination.
* @details It directly uses the sendMessage call of the MessageQueueSender parent, but passes
* its queue id as "sentFrom" parameter.
* @param sendTo This parameter specifies the message queue id of the destination message
* queue.
* @param message A pointer to a previously created message, which is sent.
* @param ignoreFault If set to true, the internal software fault counter is not incremented if
* queue is full.
*/
virtual ReturnValue_t sendMessage(MessageQueueId_t sendTo, MessageQueueMessageIF* message,
bool ignoreFault = false);
/**
* @brief This operation sends a message to the default destination.
* @details As in the sendMessage method, this function uses the sendToDefault call of the
* MessageQueueSender parent class and adds its queue id as "sentFrom"
* information.
* @param message A pointer to a previously created message, which is sent.
*/
virtual ReturnValue_t sendToDefault(MessageQueueMessageIF* message);
/**
* @brief This operation sends a message to the last communication partner.
* @details This operation simplifies answering an incoming message by using the stored
* lastParnter information as destination. If there was no message received yet
* (i.e. lastPartner is zero), an error code is returned.
* @param message A pointer to a previously created message, which is sent.
*/
ReturnValue_t reply(MessageQueueMessageIF* message);
/**
* @brief This function reads available messages from the message queue and returns the
* sender.
* @details It works identically to the other receiveMessage call, but in addition returns the
* sender's queue id.
* @param message A pointer to a message in which the received data is stored.
* @param receivedFrom A pointer to a queue id in which the sender's id is stored.
*/
ReturnValue_t receiveMessage(MessageQueueMessageIF* message, MessageQueueId_t* receivedFrom);
/**
* @brief This function reads available messages from the message queue.
* @details If data is available it is stored in the passed message pointer. The message's
* original content is overwritten and the sendFrom information is stored in
* the lastPartner attribute. Else, the lastPartner information remains untouched, the message's
* content is cleared and the function returns immediately.
* @param message A pointer to a message in which the received data is stored.
*/
ReturnValue_t receiveMessage(MessageQueueMessageIF* message);
/**
* Deletes all pending messages in the queue.
* @param count The number of flushed messages.
* @return RETURN_OK on success.
*/
ReturnValue_t flush(uint32_t* count);
/**
* @brief This method returns the message queue id of the last communication partner.
*/
MessageQueueId_t getLastPartner() const;
/**
* @brief This method returns the message queue id of this class's message queue.
*/
MessageQueueId_t getId() const;
/**
* \brief With the sendMessage call, a queue message is sent to a receiving queue.
* \param sendTo This parameter specifies the message queue id to send the message to.
* \param message This is a pointer to a previously created message, which is sent.
* \param sentFrom The sentFrom information can be set to inject the sender's queue id into the
* message. This variable is set to zero by default. \param ignoreFault If set to true, the
* internal software fault counter is not incremented if queue is full.
*/
virtual ReturnValue_t sendMessageFrom(MessageQueueId_t sendTo, MessageQueueMessageIF* message,
MessageQueueId_t sentFrom, bool ignoreFault = false);
/**
* \brief The sendToDefault method sends a queue message to the default destination.
* \details In all other aspects, it works identical to the sendMessage method.
* \param message This is a pointer to a previously created message, which is sent.
* \param sentFrom The sentFrom information can be set to inject the sender's queue id into the
* message. This variable is set to zero by default.
*/
virtual ReturnValue_t sendToDefaultFrom(MessageQueueMessageIF* message,
MessageQueueId_t sentFrom = NO_QUEUE,
bool ignoreFault = false);
/**
* \brief This method is a simple setter for the default destination.
*/
void setDefaultDestination(MessageQueueId_t defaultDestination);
/**
* \brief This method is a simple getter for the default destination.
*/
MessageQueueId_t getDefaultDestination() const;
bool isDefaultDestinationSet() const;
// Implement non-generic MessageQueueIF functions not handled by MessageQueueBase
ReturnValue_t receiveMessage(MessageQueueMessageIF* message) override;
ReturnValue_t flush(uint32_t* count) override;
ReturnValue_t sendMessageFrom(MessageQueueId_t sendTo, MessageQueueMessageIF* message,
MessageQueueId_t sentFrom,
bool ignoreFault = false) override;
protected:
/**
@ -158,31 +81,10 @@ class MessageQueue : public MessageQueueIF {
bool ignoreFault = false);
private:
/**
* @brief The class stores the queue id it got assigned from the operating system in this
* attribute. If initialization fails, the queue id is set to zero.
*/
MessageQueueId_t id;
/**
* @brief In this attribute, the queue id of the last communication partner is stored
* to allow for replying.
*/
MessageQueueId_t lastPartner;
/**
* @brief The message queue's name -a user specific information for the operating system- is
* generated automatically with the help of this static counter.
*/
/**
* \brief This attribute stores a default destination to send messages to.
* \details It is stored to simplify sending to always-the-same receiver. The attribute may
* be set in the constructor or by a setter call to setDefaultDestination.
*/
MessageQueueId_t defaultDestination;
/**
* The name of the message queue, stored for unlinking
*/
char name[16];
char name[16] = {};
static uint16_t queueCounter;
const size_t maxMessageSize;

5
src/fsfw/osal/linux/QueueFactory.cpp
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@ -28,8 +28,9 @@ QueueFactory::QueueFactory() {}
QueueFactory::~QueueFactory() {}
MessageQueueIF* QueueFactory::createMessageQueue(uint32_t messageDepth, size_t maxMessageSize) {
return new MessageQueue(messageDepth, maxMessageSize);
MessageQueueIF* QueueFactory::createMessageQueue(uint32_t messageDepth, size_t maxMessageSize,
MqArgs* args) {
return new MessageQueue(messageDepth, maxMessageSize, args);
}
void QueueFactory::deleteMessageQueue(MessageQueueIF* queue) { delete queue; }