xme_status_t
doMarshalingForLogin_pnpLoginResponse
(
xme_core_dataManager_dataPacketId_t inputPort,
void* buffer
)
{
xme_core_topic_login_pnpLoginResponse_t topicData;
unsigned int topicDataSize;
unsigned int bytesRead;
uint8_t* bufferPtr;
xme_status_t status;
topicDataSize = sizeof(xme_core_topic_login_pnpLoginResponse_t);
// Read topic data
status = xme_core_dataHandler_readData
(
inputPort,
&topicData,
topicDataSize,
&bytesRead
);
XME_CHECK(status == XME_STATUS_SUCCESS, XME_STATUS_INTERNAL_ERROR);
XME_CHECK(bytesRead == topicDataSize, XME_STATUS_INTERNAL_ERROR);
// Marshal topic data
bufferPtr = (uint8_t*)buffer;
// uint32_t topicData.nodeId
{
uint32_t netValue;
netValue = xme_hal_net_htonl((uint32_t)topicData.nodeId);
(void) xme_hal_mem_copy(bufferPtr, &netValue, sizeof(uint32_t));
bufferPtr += sizeof(uint32_t);
}
// uint32_t topicData.ipAddress
{
uint32_t netValue;
netValue = xme_hal_net_htonl((uint32_t)topicData.ipAddress);
(void) xme_hal_mem_copy(bufferPtr, &netValue, sizeof(uint32_t));
bufferPtr += sizeof(uint32_t);
}
// uint16_t topicData.portAddress
{
uint16_t netValue;
netValue = xme_hal_net_htons((uint16_t)topicData.portAddress);
(void) xme_hal_mem_copy(bufferPtr, &netValue, sizeof(uint16_t));
bufferPtr += sizeof(uint16_t);
}
return XME_STATUS_SUCCESS;
}
// FIXME: Similar code than above. If both UDP-Send and UDP Receive are hosting the same data, do we need to have both of them?
void
xme_core_pnp_dataLinkGraph_initWaypointUdpReceiveVertexData
(
xme_core_pnp_dataLinkGraph_vertexData_t* const vertexData,
const uint8_t key[4],
const xme_com_interface_address_t* const host
)
{
XME_ASSERT_NORVAL(NULL != vertexData);
XME_ASSERT_NORVAL(XME_CORE_PNP_DATALINKGRAPH_VERTEXTYPE_WAYPOINT_UDPRECEIVE == vertexData->vertexType);
(void) xme_hal_mem_copy(vertexData->vertexData.waypointUdpReceiveVertex.key, key, XME_WP_UDP_HEADER_KEY_LENGTH);
(void) xme_hal_mem_copy(&vertexData->vertexData.waypointUdpReceiveVertex.host, host, sizeof(xme_com_interface_address_t));
}
xme_status_t
xme_core_directory_nodeRegistryController_addInterface
(
xme_core_node_nodeId_t nodeId,
xme_com_interface_address_t interfaceAddress
)
{
xme_hal_table_rowHandle_t handle;
xme_core_node_nodeData_t* nodeItem;
xme_com_interface_address_t* newInterfaceAddress;
XME_CHECK(XME_CORE_NODE_INVALID_NODE_ID != nodeId, XME_STATUS_INVALID_PARAMETER);
// Search for an existing item for this node
handle = XME_HAL_TABLE_INVALID_ROW_HANDLE;
nodeItem = NULL;
XME_HAL_TABLE_GET_NEXT(xme_core_directory_nodeRegistryController_nodeTable, xme_hal_table_rowHandle_t, handle, xme_core_node_nodeData_t, nodeItem, nodeItem->nodeId == nodeId);
// The node should already be registered
XME_CHECK(XME_HAL_TABLE_INVALID_ROW_HANDLE != handle, XME_STATUS_NOT_FOUND);
if (nodeItem != NULL)
{
if (0 != XME_HAL_TABLE_ITEM_COUNT(nodeItem->interfaces))
{
xme_hal_table_rowHandle_t rh = XME_HAL_TABLE_INVALID_ROW_HANDLE;
xme_com_interface_address_t *interfaceItem = NULL;
XME_HAL_TABLE_GET_NEXT
(
nodeItem->interfaces,
xme_hal_table_rowHandle_t, rh,
xme_com_interface_address_t, interfaceItem,
interfaceItem->addressType == interfaceAddress.addressType
);
while (NULL != interfaceItem)
{
if (0 == xme_hal_mem_compare(interfaceItem, &interfaceAddress, sizeof(xme_com_interface_address_t)))
{
return XME_STATUS_ALREADY_EXIST;
}
interfaceItem = NULL;
XME_HAL_TABLE_GET_NEXT
(
nodeItem->interfaces,
xme_hal_table_rowHandle_t, rh,
xme_com_interface_address_t, interfaceItem,
interfaceItem->addressType == interfaceAddress.addressType
);
}
}
handle = XME_HAL_TABLE_ADD_ITEM(nodeItem->interfaces);
XME_CHECK(XME_HAL_TABLE_INVALID_ROW_HANDLE != handle, XME_STATUS_OUT_OF_RESOURCES);
newInterfaceAddress = (xme_com_interface_address_t*) XME_HAL_TABLE_ITEM_FROM_HANDLE(nodeItem->interfaces, handle);
XME_ASSERT(NULL != newInterfaceAddress);
(void) xme_hal_mem_copy(newInterfaceAddress, &interfaceAddress, sizeof(xme_com_interface_address_t));
}
return XME_STATUS_SUCCESS;
}
xme_status_t
reapplyManipulations
(
xme_core_dataManager_dataStoreID_t dataStoreID
)
{
xme_core_dataHandler_database_manipulationItem_t* manipulationItem = NULL;
xme_hal_table_rowHandle_t internalHandle = XME_HAL_TABLE_INVALID_ROW_HANDLE;
do
{
void* returnAddress;
// Obtain the next element.
XME_HAL_TABLE_GET_NEXT
(
manipulationsTable,
xme_hal_table_rowHandle_t, internalHandle,
xme_core_dataHandler_database_manipulationItem_t, manipulationItem,
(manipulationItem->dataStoreID == dataStoreID)
);
if (XME_HAL_TABLE_INVALID_ROW_HANDLE == internalHandle) continue;
XME_ASSERT(NULL != manipulationItem);
returnAddress = xme_hal_mem_copy((void*) manipulationItem->address, &(manipulationItem->value), sizeof(manipulationItem->value));
XME_CHECK(returnAddress == (void*) manipulationItem->address, XME_STATUS_INTERNAL_ERROR);
}
while(XME_HAL_TABLE_INVALID_ROW_HANDLE != internalHandle);
return XME_STATUS_SUCCESS;
}
xme_status_t
xme_core_login_loginClient_fillLoginRequest
(
xme_core_topic_login_loginRequest_t* config
)
{
XME_CHECK(NULL!=config, XME_STATUS_INVALID_PARAMETER);
(void) xme_hal_mem_copy(config, &loginInformation, sizeof(xme_core_topic_login_loginRequest_t));
return XME_STATUS_SUCCESS;
}
void
xme_core_pnp_dataLinkGraph_initUdpLinkEdgeData
(
xme_core_pnp_dataLinkGraph_edgeData_t* const edgeData,
xme_core_topic_t topicId,
const uint8_t key[4]
)
{
XME_ASSERT_NORVAL(NULL != edgeData);
XME_ASSERT_NORVAL(XME_CORE_PNP_DATALINKGRAPH_EDGETYPE_UDPLINK == edgeData->edgeType);
edgeData->edgeData.udpLinkEdge.topicId = topicId;
if (NULL != key)
{
(void) xme_hal_mem_copy(&edgeData->edgeData.udpLinkEdge.key, key, sizeof(edgeData->edgeData.udpLinkEdge.key));
}
}
xme_status_t
doMarshalingForWriteText
(
xme_core_dataManager_dataPacketId_t inputPort,
void* buffer
)
{
chromosomeGui_topic_WriteText_t topicData;
unsigned int topicDataSize;
unsigned int bytesRead;
uint8_t* bufferPtr;
xme_status_t status;
topicDataSize = sizeof(chromosomeGui_topic_WriteText_t);
// Read topic data
status = xme_core_dataHandler_readData
(
inputPort,
&topicData,
topicDataSize,
&bytesRead
);
XME_CHECK(status == XME_STATUS_SUCCESS, XME_STATUS_INTERNAL_ERROR);
XME_CHECK(bytesRead == topicDataSize, XME_STATUS_INTERNAL_ERROR);
// Marshal topic data
bufferPtr = (uint8_t*)buffer;
// char topicData.text
{
uint16_t i0;
for (i0 = 0; i0 < 1000; i0++)
{
// char topicData.text[i0]
xme_hal_mem_copy(bufferPtr, &topicData.text[i0], sizeof(char));
bufferPtr += sizeof(char);
}
}
return XME_STATUS_SUCCESS;
}
xme_status_t
doMarshalingForTopic0
(
xme_core_dataManager_dataPacketId_t inputPort,
void* buffer
)
{
xme_wp_deMarshalerTest_topic_topic0_t topicData;
unsigned int topicDataSize;
unsigned int bytesRead;
uint8_t* bufferPtr;
xme_status_t status;
topicDataSize = sizeof(xme_wp_deMarshalerTest_topic_topic0_t);
// Read topic data
status = xme_core_dataHandler_readData
(
inputPort,
&topicData,
topicDataSize,
&bytesRead
);
XME_CHECK(status == XME_STATUS_SUCCESS, XME_STATUS_INTERNAL_ERROR);
XME_CHECK(bytesRead == topicDataSize, XME_STATUS_INTERNAL_ERROR);
// Marshal topic data
bufferPtr = (uint8_t*)buffer;
// uint32_t topicData.test
{
uint32_t netValue;
netValue = xme_hal_net_htonl((uint32_t)topicData.test);
(void) xme_hal_mem_copy(bufferPtr, &netValue, sizeof(uint32_t));
bufferPtr += sizeof(uint32_t);
}
return XME_STATUS_SUCCESS;
}
xme_status_t
doMarshalingForButtonSignal
(
xme_core_dataManager_dataPacketId_t inputPort,
void* buffer
)
{
chromosomeGui_topic_ButtonSignal_t topicData;
unsigned int topicDataSize;
unsigned int bytesRead;
uint8_t* bufferPtr;
xme_status_t status;
topicDataSize = sizeof(chromosomeGui_topic_ButtonSignal_t);
// Read topic data
status = xme_core_dataHandler_readData
(
inputPort,
&topicData,
topicDataSize,
&bytesRead
);
XME_CHECK(status == XME_STATUS_SUCCESS, XME_STATUS_INTERNAL_ERROR);
XME_CHECK(bytesRead == topicDataSize, XME_STATUS_INTERNAL_ERROR);
// Marshal topic data
bufferPtr = (uint8_t*)buffer;
// char topicData.buttonPushed
xme_hal_mem_copy(bufferPtr, &topicData.buttonPushed, sizeof(char));
bufferPtr += sizeof(char);
return XME_STATUS_SUCCESS;
}
extern
xme_status_t
xme_core_loop_init( xme_core_loop_configStruct_t* initConfig)
{
/* Initialize with default behavior */
xme_core_loop_intConfig.onFunctionActivate = NULL;
xme_core_loop_intConfig.onFunctionReturned = NULL;
if(NULL != initConfig)
{
(void) xme_hal_mem_copy(
&xme_core_loop_intConfig,
initConfig,
sizeof(xme_core_loop_configStruct_t));
}
XME_HAL_SINGLYLINKEDLIST_INIT(xme_core_loop_SchedulerData.initQueue);
XME_HAL_SINGLYLINKEDLIST_INIT(xme_core_loop_SchedulerData.chunks);
/* Registration of the RTE modules */
XME_CHECK_MSG( true == xme_core_loop_registerModulesCallback(),
XME_STATUS_INVALID_CONFIGURATION,
XME_LOG_FATAL,
MODULE_ACRONYM "Could not register RTE modules!\n");
/* A configuration routine to define RTE "chunks" - the basic blocks of
RTE module execution on OS level */
XME_CHECK_MSG( true == xme_core_loop_createChunksCallback(),
XME_STATUS_INVALID_CONFIGURATION,
XME_LOG_FATAL,
MODULE_ACRONYM "Could not create RTE chunks!\n");
/* Check the chunks for plausibility and register in EM */
XME_CHECK_MSG( XME_STATUS_SUCCESS == xme_core_loop_completeInitialization(),
XME_STATUS_INVALID_CONFIGURATION,
XME_LOG_FATAL,
MODULE_ACRONYM "Could not complete RTE initialization!\n");
XME_HAL_SINGLYLINKEDLIST_ITERATE_BEGIN(xme_core_loop_SchedulerData.initQueue,
xme_core_exec_componentDescriptor_t,
compToInit);
if(compToInit->autoInit)
{
XME_LOG(XME_LOG_NOTE,
MODULE_ACRONYM "RTE scheduler: initialize component %3d with priority %5d\n",
compToInit->componentId,
compToInit->initPriority);
XME_CHECK_MSG(XME_STATUS_SUCCESS ==
compToInit->init(compToInit->initParam),
XME_STATUS_INVALID_CONFIGURATION,
XME_LOG_FATAL,
MODULE_ACRONYM "Failure during initialization of the component %d\n",
compToInit->componentId);
}
XME_HAL_SINGLYLINKEDLIST_ITERATE_END();
XME_CHECK( true == xme_core_loop_activateScheduleCallback(),
XME_STATUS_INTERNAL_ERROR);
return XME_STATUS_SUCCESS;
}
xme_status_t
xme_core_dataHandler_databaseTestProbe_readAttribute
(
xme_core_dataHandler_database_index_t databaseIndex,
xme_core_dataManager_dataPacketId_t dataStoreID,
uint32_t attributeKey,
uint32_t offsetInBytes,
void* const targetBuffer,
size_t targetBufferSizeInBytes,
uint32_t* const readBytes
)
{
uintptr_t attributeAddress;
size_t attributeSizeInBytes;
xme_core_dataHandler_database_dataStore_t* dataStore;
xme_core_dataHandler_database_attribute_t* attribute;
uint32_t totalOffset;
void* returnAddress;
void* databaseAddress;
XME_ASSERT(NULL != xme_core_dataHandler_database);
XME_ASSERT(NULL != readBytes);
*readBytes = 0U;
// Obtain first the data packet and then the attribute.
XME_CHECK(XME_STATUS_SUCCESS == getDataStore(dataStoreID, &dataStore), XME_STATUS_INVALID_HANDLE);
XME_CHECK(XME_STATUS_SUCCESS == getAttribute(dataStore, attributeKey, &attribute), XME_STATUS_INVALID_PARAMETER);
XME_CHECK(databaseIndex <= dataStore->memoryRegion->numOfCopies, XME_STATUS_INVALID_CONFIGURATION);
XME_CHECK(attribute->dataAvailable, XME_STATUS_NO_SUCH_VALUE);
// Return an error if an attempt is made to read outside the bounds of the data packet
XME_CHECK(offsetInBytes < attribute->attributeValueSize, XME_STATUS_INVALID_PARAMETER);
// Calculate the total offset to add.
totalOffset = attribute->attributeOffset + offsetInBytes;
// Add queue write position.
if (dataStore->queueSize > 1)
{
totalOffset += (dataStore->dataStoreSize * dataStore->currentCBReadPosition);
}
// Get the number of bytes to use in the read operation.
attributeSizeInBytes = getBytesToCopy(attribute->attributeValueSize, targetBufferSizeInBytes, offsetInBytes);
if (((xme_core_dataHandler_database_index_t)XME_CORE_DATAHANDLER_DATABASE_INDEX_DEFAULT) == databaseIndex)
{
// Get database address from the active database in the data packet.
databaseAddress = getAddressFromMemoryCopy(dataStore->memoryRegion, dataStore->activeDatabaseIndex - 1U);
}
else
{
// Get database address from the provided database index.
databaseAddress = getAddressFromMemoryCopy(dataStore->memoryRegion, databaseIndex - 1U);
}
// Check that the database address and size contains correct values.
XME_CHECK(0U != databaseAddress, XME_STATUS_NOT_FOUND);
// Add the offset.
attributeAddress = ((uintptr_t) databaseAddress + totalOffset);
if (targetBufferSizeInBytes > attributeSizeInBytes)
{
uintptr_t bufferToCopy;
bufferToCopy = ((uintptr_t) targetBuffer + (targetBufferSizeInBytes - attributeSizeInBytes));
returnAddress = xme_hal_mem_copy(targetBuffer, (void*) bufferToCopy, attributeSizeInBytes);
XME_CHECK(returnAddress == (void*) targetBuffer, XME_STATUS_INTERNAL_ERROR);
}
else
{
// Do the read operation
returnAddress = xme_hal_mem_copy(targetBuffer, (void*) attributeAddress, attributeSizeInBytes);
XME_CHECK(returnAddress == (void*) targetBuffer, XME_STATUS_INTERNAL_ERROR);
}
// Set the effectively read bytes.
*readBytes = attributeSizeInBytes;
// Check that the target buffer is not null-valued.
XME_CHECK(NULL != targetBuffer, XME_STATUS_INVALID_CONFIGURATION);
return XME_STATUS_SUCCESS;
}
xme_status_t
copyBetweenMemoryRegionCopies
(
xme_core_dataManager_dataStoreID_t dataStoreID,
uint16_t sourceDatabaseIndex,
uint16_t targetDatabaseIndex
)
{
uintptr_t sourceDataAddress;
uintptr_t sinkDataAddress;
xme_core_dataHandler_database_dataStore_t* dataStore;
uint32_t transferSizeInBytes;
uint32_t totalOffset;
void* returnAddress;
void* sourceDatabaseAddress;
void* sinkDatabaseAddress;
XME_ASSERT(NULL != xme_core_dataHandler_database);
// Get the data packet information.
XME_CHECK(XME_STATUS_SUCCESS == getDataStore(dataStoreID, &dataStore), XME_STATUS_INVALID_HANDLE);
// Calculate the total offsets to add.
totalOffset = dataStore->topicOffset;
// Calculate the position in the queue for the source and sink address.
if (dataStore->queueSize > 1)
{
totalOffset += dataStore->dataStoreSize * dataStore->currentCBWritePosition;
}
// Get the number of bytes to use in the transfer operation.
transferSizeInBytes = getBytesToCopy(dataStore->topicSize, dataStore->topicSize, 0U);
// Get source database address from the source database copy.
sourceDatabaseAddress = getAddressFromMemoryCopy(dataStore->memoryRegion, sourceDatabaseIndex - 1U);
// Get source database address from the source database copy.
sinkDatabaseAddress = getAddressFromMemoryCopy(dataStore->memoryRegion, targetDatabaseIndex - 1U);
// Check that the database addresses contain correct values.
XME_CHECK(0U != sourceDatabaseAddress, XME_STATUS_NOT_FOUND);
XME_CHECK(0U != sinkDatabaseAddress, XME_STATUS_NOT_FOUND);
if (dataStore->dataAvailable)
{
// Add the offset corresponding to the source and sink addresses.
sourceDataAddress = ((uintptr_t) sourceDatabaseAddress + totalOffset);
sinkDataAddress = ((uintptr_t) sinkDatabaseAddress + totalOffset);
// Do the transfer for the current copy of the database->
returnAddress = xme_hal_mem_copy((void*) sinkDataAddress, (void*) sourceDataAddress, transferSizeInBytes);
XME_CHECK(returnAddress == (void*) sinkDataAddress, XME_STATUS_INTERNAL_ERROR);
}
// Try the transfer for all attributes as well.
XME_HAL_SINGLYLINKEDLIST_ITERATE_BEGIN(dataStore->attributes, xme_core_dataHandler_database_attribute_t, attribute);
{
if (attribute->dataAvailable == true)
{
// If the attribute exists in the target data packet.
uint32_t totalAttributeOffset;
uintptr_t sourceAttributeAddress;
uintptr_t sinkAttributeAddress;
uint32_t totalAttributeSizeInBytes;
// Calculate the total offsets to add.
totalAttributeOffset = attribute->attributeOffset;
// Calculate the position in the queue for the source and sink address.
if (dataStore->queueSize > 1)
{
totalAttributeOffset += dataStore->dataStoreSize * dataStore->currentCBWritePosition;
}
// Get trasnfer bytes to copy.
totalAttributeSizeInBytes = getBytesToCopy(attribute->attributeValueSize, attribute->attributeValueSize, 0U);
// Add the offset corresponding to the source and sink addresses.
sourceAttributeAddress = ((uintptr_t) sourceDatabaseAddress + totalAttributeOffset);
sinkAttributeAddress = ((uintptr_t) sinkDatabaseAddress + totalAttributeOffset);
// Do the transfer for the current copy of the database->
returnAddress = xme_hal_mem_copy((void*) sinkAttributeAddress, (void*) sourceAttributeAddress, totalAttributeSizeInBytes);
XME_CHECK(returnAddress == (void*) sinkAttributeAddress, XME_STATUS_INTERNAL_ERROR);
}
}
XME_HAL_SINGLYLINKEDLIST_ITERATE_END();
return XME_STATUS_SUCCESS;
}
xme_status_t
xme_core_dataHandler_databaseTestProbe_readData
(
xme_core_dataHandler_database_index_t databaseIndex,
xme_core_dataManager_dataPacketId_t dataStoreID,
uint32_t offsetInBytes,
void* const targetBuffer,
size_t targetBufferSizeInBytes,
uint32_t* const readBytes
)
{
uintptr_t dataAddress;
size_t dataSizeInBytes;
xme_core_dataHandler_database_dataStore_t* dataStore;
uint32_t totalOffset;
void* returnAddress;
void* databaseAddress;
XME_ASSERT(NULL != xme_core_dataHandler_database);
XME_CHECK(XME_STATUS_SUCCESS == getDataStore(dataStoreID, &dataStore), XME_STATUS_INVALID_HANDLE);
XME_CHECK(databaseIndex <= dataStore->memoryRegion->numOfCopies, XME_STATUS_INVALID_CONFIGURATION);
if (!dataStore->dataAvailable)
{
*readBytes = 0U;
return XME_STATUS_NO_SUCH_VALUE;
}
if (offsetInBytes >= dataStore->topicSize)
{
// We can not read outside the limit of the data packet. An error is returned.
*readBytes = 0U;
return XME_STATUS_INVALID_PARAMETER;
}
// Calculate the total offset to add.
totalOffset = dataStore->topicOffset + offsetInBytes;
// Add queue write position.
if (dataStore->queueSize > 1)
{
totalOffset += (dataStore->dataStoreSize * dataStore->currentCBReadPosition);
}
// Get the number of bytes to use in the read operation.
dataSizeInBytes = getBytesToCopy(dataStore->topicSize, targetBufferSizeInBytes, offsetInBytes);
if (((xme_core_dataHandler_database_index_t)XME_CORE_DATAHANDLER_DATABASE_INDEX_DEFAULT) == databaseIndex)
{
// Get database address from the active database in the data packet.
databaseAddress = getAddressFromMemoryCopy(dataStore->memoryRegion, dataStore->activeDatabaseIndex - 1U);
}
else
{
// Get database address from the provided database index.
databaseAddress = getAddressFromMemoryCopy(dataStore->memoryRegion, databaseIndex - 1U);
}
// Check that the database address and size contains correct values.
XME_CHECK(0U != databaseAddress, XME_STATUS_NOT_FOUND);
// Add the offset.
dataAddress = ((uintptr_t) databaseAddress + totalOffset);
if (targetBufferSizeInBytes > dataSizeInBytes)
{
uintptr_t bufferToCopy;
bufferToCopy = ((uintptr_t) targetBuffer + (targetBufferSizeInBytes - dataSizeInBytes));
returnAddress = xme_hal_mem_copy((void*) bufferToCopy, (void*) dataAddress, dataSizeInBytes);
XME_CHECK(returnAddress == (void*) bufferToCopy, XME_STATUS_INTERNAL_ERROR);
}
else
{
// Do the read operation
returnAddress = xme_hal_mem_copy(targetBuffer, (void*) dataAddress, dataSizeInBytes);
XME_CHECK(returnAddress == (void*) targetBuffer, XME_STATUS_INTERNAL_ERROR);
}
// Set the effectively read bytes.
*readBytes = dataSizeInBytes;
return XME_STATUS_SUCCESS;
}
xme_status_t
xme_core_dataHandler_databaseTestProbe_writeAttribute
(
uint16_t databaseIndex,
xme_core_dataManager_dataPacketId_t dataStoreID,
uint32_t attributeKey,
uint32_t offsetInBytes,
const void* const sourceBuffer,
size_t sourceBufferSizeInBytes,
uint32_t* const writtenBytes
)
{
uintptr_t attributeAddress;
size_t attributeSizeInBytes;
xme_core_dataHandler_database_dataStore_t* dataStore;
xme_core_dataHandler_database_attribute_t* attribute;
uint32_t totalOffset;
void* returnAddress;
void* databaseAddress;
XME_ASSERT(NULL != xme_core_dataHandler_database);
// Obtain first the data packet and then the attribute.
XME_CHECK(XME_STATUS_SUCCESS == getDataStore(dataStoreID, &dataStore), XME_STATUS_INVALID_HANDLE);
XME_CHECK(XME_STATUS_SUCCESS == getAttribute(dataStore, attributeKey, &attribute), XME_STATUS_INVALID_PARAMETER);
XME_CHECK(databaseIndex <= dataStore->memoryRegion->numOfCopies, XME_STATUS_INVALID_CONFIGURATION);
if (offsetInBytes >= attribute->attributeValueSize)
{
// We can not write outside the limit of the data packet. An error is returned.
*writtenBytes = 0U;
return XME_STATUS_INVALID_PARAMETER;
}
// Calculate the total offset to add.
totalOffset = attribute->attributeOffset + offsetInBytes;
// Add queue write position.
if (dataStore->queueSize > 1)
{
totalOffset += (dataStore->dataStoreSize * dataStore->currentCBWritePosition);
}
// Get the number of bytes to use in the write operation.
attributeSizeInBytes = getBytesToCopy(attribute->attributeValueSize, sourceBufferSizeInBytes, offsetInBytes);
XME_CHECK(XME_CORE_DATAHANDLER_DATABASE_INDEX_DEFAULT != databaseIndex, XME_STATUS_INVALID_PARAMETER);
// Get database address.
databaseAddress = getAddressFromMemoryCopy(dataStore->memoryRegion, databaseIndex - 1U);
// Check that the data address and size contains correct values.
XME_CHECK(0U != databaseAddress, XME_STATUS_NOT_FOUND);
// Add the offset.
attributeAddress = ((uintptr_t) databaseAddress + totalOffset);
// Do the copy operation
returnAddress = xme_hal_mem_copy((void*) attributeAddress, sourceBuffer, attributeSizeInBytes);
XME_CHECK(returnAddress == (void*) attributeAddress, XME_STATUS_INTERNAL_ERROR);
// Set the effectively written bytes.
*writtenBytes = attributeSizeInBytes;
// Check that the target buffer is not null-valued.
XME_CHECK(NULL != sourceBuffer, XME_STATUS_INVALID_CONFIGURATION);
// Set attribute availability to true.
XME_CHECK(XME_STATUS_SUCCESS == setAttributeAvailability(attribute, true), XME_STATUS_INVALID_CONFIGURATION);
if (XME_CORE_DATAHANDLER_DATABASE_INDEX_SHADOW == databaseIndex)
{
// Add the manipulation.
uint32_t* value = (uint32_t*) sourceBuffer;
xme_status_t status = addManipulation(dataStoreID, attributeAddress, *value);
XME_CHECK(XME_STATUS_SUCCESS == status, XME_STATUS_INVALID_CONFIGURATION);
// Activate the shadow database.
dataStore->activeDatabaseIndex = XME_CORE_DATAHANDLER_DATABASE_INDEX_SHADOW;
}
return XME_STATUS_SUCCESS;
}
xme_status_t
doMarshalingForPnp_componentInstanceManifest
(
xme_core_dataManager_dataPacketId_t inputPort,
void* buffer
)
{
xme_core_topic_pnp_componentInstanceManifest_t topicData;
unsigned int topicDataSize;
unsigned int bytesRead;
uint8_t* bufferPtr;
xme_status_t status;
topicDataSize = sizeof(xme_core_topic_pnp_componentInstanceManifest_t);
// Read topic data
status = xme_core_dataHandler_readData
(
inputPort,
&topicData,
topicDataSize,
&bytesRead
);
XME_CHECK(status == XME_STATUS_SUCCESS, XME_STATUS_INTERNAL_ERROR);
XME_CHECK(bytesRead == topicDataSize, XME_STATUS_INTERNAL_ERROR);
// Marshal topic data
bufferPtr = (uint8_t*)buffer;
// uint32_t topicData.nodeId
{
uint32_t netValue;
netValue = xme_hal_net_htonl((uint32_t)topicData.nodeId);
(void) xme_hal_mem_copy(bufferPtr, &netValue, sizeof(uint32_t));
bufferPtr += sizeof(uint32_t);
}
// struct topicData.components
{
uint8_t i0;
for (i0 = 0; i0 < 10; i0++)
{
// struct topicData.components[i0]
{
// uint32_t topicData.components[i0].componentId
{
uint32_t netValue;
netValue = xme_hal_net_htonl((uint32_t)topicData.components[i0].componentId);
(void) xme_hal_mem_copy(bufferPtr, &netValue, sizeof(uint32_t));
bufferPtr += sizeof(uint32_t);
}
// uint32_t topicData.components[i0].componentType
{
uint32_t netValue;
netValue = xme_hal_net_htonl((uint32_t)topicData.components[i0].componentType);
(void) xme_hal_mem_copy(bufferPtr, &netValue, sizeof(uint32_t));
bufferPtr += sizeof(uint32_t);
}
}
}
}
return XME_STATUS_SUCCESS;
}
xme_status_t
doMarshalingForPnpManager_runtime_graph_model3
(
xme_core_dataManager_dataPacketId_t inputPort,
void* buffer
)
{
xme_core_topic_pnpManager_runtime_graph_model3_t topicData;
unsigned int topicDataSize;
unsigned int bytesRead;
uint8_t* bufferPtr;
xme_status_t status;
topicDataSize = sizeof(xme_core_topic_pnpManager_runtime_graph_model3_t);
// Read topic data
status = xme_core_dataHandler_readData
(
inputPort,
&topicData,
topicDataSize,
&bytesRead
);
XME_CHECK(status == XME_STATUS_SUCCESS, XME_STATUS_INTERNAL_ERROR);
XME_CHECK(bytesRead == topicDataSize, XME_STATUS_INTERNAL_ERROR);
// Marshal topic data
bufferPtr = (uint8_t*)buffer;
// uint16_t topicData.nodeId
{
uint16_t netValue;
netValue = xme_hal_net_htons((uint16_t)topicData.nodeId);
xme_hal_mem_copy(bufferPtr, &netValue, sizeof(uint16_t));
bufferPtr += sizeof(uint16_t);
}
// struct topicData.vertex
{
uint8_t i0;
for (i0 = 0; i0 < 10; i0++)
{
// struct topicData.vertex[i0]
{
// uint8_t topicData.vertex[i0].vertexType
{
uint8_t netValue;
netValue = (uint8_t)topicData.vertex[i0].vertexType;
xme_hal_mem_copy(bufferPtr, &netValue, sizeof(uint8_t));
bufferPtr += sizeof(uint8_t);
}
// char topicData.vertex[i0].vertexData
{
uint16_t i1;
for (i1 = 0; i1 < 256; i1++)
{
// char topicData.vertex[i0].vertexData[i1]
xme_hal_mem_copy(bufferPtr, &topicData.vertex[i0].vertexData[i1], sizeof(char));
bufferPtr += sizeof(char);
}
}
// uint32_t topicData.vertex[i0].instanceId
{
uint32_t netValue;
netValue = xme_hal_net_htonl((uint32_t)topicData.vertex[i0].instanceId);
xme_hal_mem_copy(bufferPtr, &netValue, sizeof(uint32_t));
bufferPtr += sizeof(uint32_t);
}
}
}
}
// struct topicData.edge
{
uint8_t i0;
for (i0 = 0; i0 < 10; i0++)
{
// struct topicData.edge[i0]
{
// int8_t topicData.edge[i0].srcVertexIndex
{
uint8_t netValue;
netValue = (uint8_t)topicData.edge[i0].srcVertexIndex;
xme_hal_mem_copy(bufferPtr, &netValue, sizeof(uint8_t));
bufferPtr += sizeof(uint8_t);
}
// int8_t topicData.edge[i0].sinkVertexIndex
{
uint8_t netValue;
netValue = (uint8_t)topicData.edge[i0].sinkVertexIndex;
xme_hal_mem_copy(bufferPtr, &netValue, sizeof(uint8_t));
bufferPtr += sizeof(uint8_t);
}
// uint8_t topicData.edge[i0].edgeType
{
uint8_t netValue;
netValue = (uint8_t)topicData.edge[i0].edgeType;
xme_hal_mem_copy(bufferPtr, &netValue, sizeof(uint8_t));
bufferPtr += sizeof(uint8_t);
}
// char topicData.edge[i0].edgeData
{
uint8_t i1;
for (i1 = 0; i1 < 32; i1++)
{
// char topicData.edge[i0].edgeData[i1]
xme_hal_mem_copy(bufferPtr, &topicData.edge[i0].edgeData[i1], sizeof(char));
bufferPtr += sizeof(char);
}
}
}
}
}
return XME_STATUS_SUCCESS;
}
xme_status_t
doMarshalingForTest
(
xme_core_dataManager_dataPacketId_t inputPort,
void* buffer
)
{
xme_wp_deMarshalerTest_topic_test_t topicData;
unsigned int topicDataSize;
unsigned int bytesRead;
uint8_t* bufferPtr;
xme_status_t status;
topicDataSize = sizeof(xme_wp_deMarshalerTest_topic_test_t);
// Read topic data
status = xme_core_dataHandler_readData
(
inputPort,
&topicData,
topicDataSize,
&bytesRead
);
XME_CHECK(status == XME_STATUS_SUCCESS, XME_STATUS_INTERNAL_ERROR);
XME_CHECK(bytesRead == topicDataSize, XME_STATUS_INTERNAL_ERROR);
// Marshal topic data
bufferPtr = (uint8_t*)buffer;
// bool topicData.flag
{
uint8_t netValue;
netValue = topicData.flag ? 0x01 : 0x00;
(void) xme_hal_mem_copy(bufferPtr, &netValue, sizeof(uint8_t));
bufferPtr += sizeof(uint8_t);
}
// uint8_t topicData.uint8
{
uint8_t netValue;
netValue = (uint8_t)topicData.uint8;
(void) xme_hal_mem_copy(bufferPtr, &netValue, sizeof(uint8_t));
bufferPtr += sizeof(uint8_t);
}
// uint16_t topicData.uint16
{
uint16_t netValue;
netValue = xme_hal_net_htons((uint16_t)topicData.uint16);
(void) xme_hal_mem_copy(bufferPtr, &netValue, sizeof(uint16_t));
bufferPtr += sizeof(uint16_t);
}
// uint32_t topicData.uint32
{
uint32_t netValue;
netValue = xme_hal_net_htonl((uint32_t)topicData.uint32);
(void) xme_hal_mem_copy(bufferPtr, &netValue, sizeof(uint32_t));
bufferPtr += sizeof(uint32_t);
}
// uint64_t topicData.uint64
{
uint64_t netValue;
netValue = xme_hal_net_htonll((uint64_t)topicData.uint64);
(void) xme_hal_mem_copy(bufferPtr, &netValue, sizeof(uint64_t));
bufferPtr += sizeof(uint64_t);
}
// int8_t topicData.int8
{
uint8_t netValue;
netValue = (uint8_t)topicData.int8;
(void) xme_hal_mem_copy(bufferPtr, &netValue, sizeof(uint8_t));
bufferPtr += sizeof(uint8_t);
}
// int16_t topicData.int16
{
uint16_t netValue;
netValue = xme_hal_net_htons((uint16_t)topicData.int16);
(void) xme_hal_mem_copy(bufferPtr, &netValue, sizeof(uint16_t));
bufferPtr += sizeof(uint16_t);
}
// int32_t topicData.int32
{
uint32_t netValue;
netValue = xme_hal_net_htonl((uint32_t)topicData.int32);
(void) xme_hal_mem_copy(bufferPtr, &netValue, sizeof(uint32_t));
bufferPtr += sizeof(uint32_t);
}
// int64_t topicData.int64
{
uint64_t netValue;
netValue = xme_hal_net_htonll((uint64_t)topicData.int64);
(void) xme_hal_mem_copy(bufferPtr, &netValue, sizeof(uint64_t));
bufferPtr += sizeof(uint64_t);
}
// float topicData.f
{
// Note that the marshaler assumes binary32 (IEEE 754) storage format for float
union
{
uint32_t i;
float f;
} value;
value.f = topicData.f;
value.i = xme_hal_net_htonl(value.i);
(void) xme_hal_mem_copy(bufferPtr, &value, 4);
bufferPtr += 4;
}
// double topicData.d
{
// Note that the marshaler assumes binary64 (IEEE 754) storage format for double
union
{
uint64_t i;
double d;
} value;
value.d = topicData.d;
value.i = xme_hal_net_htonll(value.i);
(void) xme_hal_mem_copy(bufferPtr, &value, 8);
bufferPtr += 8;
}
// char topicData.c
xme_hal_mem_copy(bufferPtr, &topicData.c, sizeof(char));
bufferPtr += sizeof(char);
// enum topicData.e
{
uint32_t netValue;
netValue = xme_hal_net_htonl((uint32_t)topicData.e);
(void) xme_hal_mem_copy(bufferPtr, &netValue, sizeof(uint32_t));
bufferPtr += sizeof(uint32_t);
}
// uint16_t topicData.array0
{
uint8_t i0;
for (i0 = 0; i0 < 3; i0++)
{
// uint16_t topicData.array0[i0]
{
uint16_t netValue;
netValue = xme_hal_net_htons((uint16_t)topicData.array0[i0]);
(void) xme_hal_mem_copy(bufferPtr, &netValue, sizeof(uint16_t));
bufferPtr += sizeof(uint16_t);
}
}
}
// uint16_t topicData.array1
{
uint8_t i0;
uint8_t i1;
for (i0 = 0; i0 < 2; i0++)
{
for (i1 = 0; i1 < 3; i1++)
{
// uint16_t topicData.array1[i0][i1]
{
uint16_t netValue;
netValue = xme_hal_net_htons((uint16_t)topicData.array1[i0][i1]);
(void) xme_hal_mem_copy(bufferPtr, &netValue, sizeof(uint16_t));
bufferPtr += sizeof(uint16_t);
}
}
}
}
// struct topicData.subStruct
{
// uint16_t topicData.subStruct.uint16
{
uint16_t netValue;
netValue = xme_hal_net_htons((uint16_t)topicData.subStruct.uint16);
(void) xme_hal_mem_copy(bufferPtr, &netValue, sizeof(uint16_t));
bufferPtr += sizeof(uint16_t);
}
// uint16_t topicData.subStruct.a
{
uint8_t i0;
for (i0 = 0; i0 < 3; i0++)
{
// uint16_t topicData.subStruct.a[i0]
{
uint16_t netValue;
netValue = xme_hal_net_htons((uint16_t)topicData.subStruct.a[i0]);
(void) xme_hal_mem_copy(bufferPtr, &netValue, sizeof(uint16_t));
bufferPtr += sizeof(uint16_t);
}
}
}
// struct topicData.subStruct.subSubStruct
{
// bool topicData.subStruct.subSubStruct.flag0
{
uint8_t netValue;
netValue = topicData.subStruct.subSubStruct.flag0 ? 0x01 : 0x00;
(void) xme_hal_mem_copy(bufferPtr, &netValue, sizeof(uint8_t));
bufferPtr += sizeof(uint8_t);
}
// bool topicData.subStruct.subSubStruct.flag1
{
uint8_t netValue;
netValue = topicData.subStruct.subSubStruct.flag1 ? 0x01 : 0x00;
(void) xme_hal_mem_copy(bufferPtr, &netValue, sizeof(uint8_t));
bufferPtr += sizeof(uint8_t);
}
}
}
// struct topicData.array2
{
uint8_t i0;
for (i0 = 0; i0 < 2; i0++)
{
// struct topicData.array2[i0]
{
// bool topicData.array2[i0].flag0
{
uint8_t netValue;
netValue = topicData.array2[i0].flag0 ? 0x01 : 0x00;
(void) xme_hal_mem_copy(bufferPtr, &netValue, sizeof(uint8_t));
bufferPtr += sizeof(uint8_t);
}
// bool topicData.array2[i0].flag1
{
uint8_t netValue;
netValue = topicData.array2[i0].flag1 ? 0x01 : 0x00;
(void) xme_hal_mem_copy(bufferPtr, &netValue, sizeof(uint8_t));
bufferPtr += sizeof(uint8_t);
}
}
}
}
// struct topicData.array3
{
uint8_t i0;
for (i0 = 0; i0 < 1; i0++)
{
// struct topicData.array3[i0]
{
// char topicData.array3[i0].x
{
uint8_t i1;
for (i1 = 0; i1 < 2; i1++)
{
// char topicData.array3[i0].x[i1]
(void) xme_hal_mem_copy(bufferPtr, &topicData.array3[i0].x[i1], sizeof(char));
bufferPtr += sizeof(char);
}
}
// struct topicData.array3[i0].y
{
uint8_t i1;
for (i1 = 0; i1 < 2; i1++)
{
// struct topicData.array3[i0].y[i1]
{
// char topicData.array3[i0].y[i1].c
{
uint8_t i2;
for (i2 = 0; i2 < 2; i2++)
{
// char topicData.array3[i0].y[i1].c[i2]
(void) xme_hal_mem_copy(bufferPtr, &topicData.array3[i0].y[i1].c[i2], sizeof(char));
bufferPtr += sizeof(char);
}
}
}
}
}
// struct topicData.array3[i0].z
{
uint8_t i1;
for (i1 = 0; i1 < 2; i1++)
{
// struct topicData.array3[i0].z[i1]
{
// char topicData.array3[i0].z[i1].c
{
uint8_t i2;
for (i2 = 0; i2 < 2; i2++)
{
// char topicData.array3[i0].z[i1].c[i2]
(void) xme_hal_mem_copy(bufferPtr, &topicData.array3[i0].z[i1].c[i2], sizeof(char));
bufferPtr += sizeof(char);
}
}
}
}
}
}
}
}
return XME_STATUS_SUCCESS;
}