Today's the day. Renamed platform to framework.

action/ActionHelper.cpp

@@ -0,0 +1,92 @@
+
+#include <framework/action/ActionHelper.h>
+#include <framework/action/HasActionsIF.h>
+#include <framework/objectmanager/ObjectManagerIF.h>
+ActionHelper::ActionHelper(HasActionsIF* setOwner, MessageQueue* useThisQueue) :
+		owner(setOwner), queueToUse(useThisQueue), ipcStore(
+				NULL) {
+}
+
+ActionHelper::~ActionHelper() {
+}
+
+ReturnValue_t ActionHelper::handleActionMessage(CommandMessage* command) {
+	if (command->getCommand() == ActionMessage::EXECUTE_ACTION) {
+		ActionId_t currentAction = ActionMessage::getActionId(command);
+		prepareExecution(command->getSender(), currentAction,
+				ActionMessage::getStoreId(command));
+		return HasReturnvaluesIF::RETURN_OK;
+	} else {
+		return CommandMessage::UNKNOW_COMMAND;
+	}
+}
+
+ReturnValue_t ActionHelper::initialize() {
+	ipcStore = objectManager->get<StorageManagerIF>(objects::IPC_STORE);
+	if (ipcStore == NULL) {
+		return HasReturnvaluesIF::RETURN_FAILED;
+	}
+	return HasReturnvaluesIF::RETURN_OK;
+}
+
+void ActionHelper::step(uint8_t step, MessageQueueId_t reportTo, ActionId_t commandId, ReturnValue_t result) {
+	CommandMessage reply;
+	ActionMessage::setStepReply(&reply, commandId, step + STEP_OFFSET, result);
+	queueToUse->sendMessage(reportTo, &reply);
+}
+
+void ActionHelper::finish(MessageQueueId_t reportTo, ActionId_t commandId, ReturnValue_t result) {
+	CommandMessage reply;
+	ActionMessage::setCompletionReply(&reply, commandId, result);
+	queueToUse->sendMessage(reportTo, &reply);
+}
+
+void ActionHelper::prepareExecution(MessageQueueId_t commandedBy, ActionId_t actionId,
+		store_address_t dataAddress) {
+	const uint8_t* dataPtr = NULL;
+	uint32_t size = 0;
+	ReturnValue_t result = ipcStore->getData(dataAddress, &dataPtr, &size);
+	if (result != HasReturnvaluesIF::RETURN_OK) {
+		CommandMessage reply;
+		ActionMessage::setStepReply(&reply, actionId, 0, result);
+		queueToUse->sendMessage(commandedBy, &reply);
+		return;
+	}
+	result = owner->executeAction(actionId, commandedBy, dataPtr, size);
+	ipcStore->deleteData(dataAddress);
+	if (result != HasReturnvaluesIF::RETURN_OK) {
+		CommandMessage reply;
+		ActionMessage::setStepReply(&reply, actionId, 0, result);
+		queueToUse->sendMessage(commandedBy, &reply);
+		return;
+	}
+}
+
+void ActionHelper::reportData(MessageQueueId_t reportTo, ActionId_t replyId, SerializeIF* data) {
+	CommandMessage reply;
+	store_address_t storeAddress;
+	uint8_t *dataPtr;
+	uint32_t maxSize = data->getSerializedSize();
+	if (maxSize == 0) {
+		return;
+	}
+	uint32_t size = 0;
+	ReturnValue_t result = ipcStore->getFreeElement(&storeAddress, maxSize,
+			&dataPtr);
+	if (result != HasReturnvaluesIF::RETURN_OK) {
+		//TODO event?
+		return;
+	}
+	result = data->serialize(&dataPtr, &size, maxSize, true);
+	if (result != HasReturnvaluesIF::RETURN_OK) {
+		ipcStore->deleteData(storeAddress);
+		//TODO event?
+		return;
+	}
+	ActionMessage::setDataReply(&reply, replyId, storeAddress);
+	if (queueToUse->sendMessage(reportTo, &reply) != HasReturnvaluesIF::RETURN_OK){
+		ipcStore->deleteData(storeAddress);
+	}
+	//We don't neeed the objectId, as we receive REQUESTED data before the completion success message.
+	//True aperiodic replies need to be reported with dedicated DH message.
+}