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Type safe DataTypeID class

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This commit is contained in:
Pavel Kirienko
2014-03-11 21:29:35 +04:00
parent befea376c2
commit 62ea9e2746
11 changed files with 73 additions and 46 deletions
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libuavcan/include/uavcan/internal/transport/dispatcher.hpp
+2 -2
View File
@@ -26,9 +26,9 @@ class Dispatcher : Noncopyable
class DataTypeIDInsertionComparator
{
const uint16_t id_;
const DataTypeID id_;
public:
DataTypeIDInsertionComparator(uint16_t id) : id_(id) { }
DataTypeIDInsertionComparator(DataTypeID id) : id_(id) { }
bool operator()(const TransferListenerBase* listener) const
{
assert(listener);
libuavcan/include/uavcan/internal/transport/frame.hpp
+4 -5
View File
@@ -20,7 +20,7 @@ class Frame
{
uint8_t payload_[sizeof(CanFrame::data)];
TransferType transfer_type_;
uint_fast16_t data_type_id_;
DataTypeID data_type_id_;
uint_fast8_t payload_len_;
NodeID src_node_id_;
NodeID dst_node_id_;
@@ -33,14 +33,13 @@ public:
Frame()
: transfer_type_(TransferType(NumTransferTypes)) // That is invalid value
, data_type_id_(0)
, payload_len_(0)
, frame_index_(0)
, transfer_id_(0)
, last_frame_(false)
{ }
Frame(uint_fast16_t data_type_id, TransferType transfer_type, NodeID src_node_id, NodeID dst_node_id,
Frame(DataTypeID data_type_id, TransferType transfer_type, NodeID src_node_id, NodeID dst_node_id,
uint_fast8_t frame_index, TransferID transfer_id, bool last_frame = false)
: transfer_type_(transfer_type)
, data_type_id_(data_type_id)
@@ -52,7 +51,7 @@ public:
, last_frame_(last_frame)
{
assert((transfer_type == TransferTypeMessageBroadcast) == dst_node_id.isBroadcast());
assert(data_type_id <= DataTypeDescriptor::MaxDataTypeID);
assert(data_type_id.isValid());
assert(src_node_id != dst_node_id);
assert(frame_index <= MaxIndex);
}
@@ -64,7 +63,7 @@ public:
const uint8_t* getPayloadPtr() const { return payload_; }
TransferType getTransferType() const { return transfer_type_; }
uint_fast16_t getDataTypeID() const { return data_type_id_; }
DataTypeID getDataTypeID() const { return data_type_id_; }
NodeID getSrcNodeID() const { return src_node_id_; }
NodeID getDstNodeID() const { return dst_node_id_; }
TransferID getTransferID() const { return transfer_id_; }
libuavcan/include/uavcan/internal/transport/outgoing_transfer_registry.hpp
+3 -4
View File
@@ -17,17 +17,16 @@ namespace uavcan
UAVCAN_PACKED_BEGIN
class OutgoingTransferRegistryKey
{
uint16_t data_type_id_;
DataTypeID data_type_id_;
uint8_t transfer_type_;
NodeID destination_node_id_; ///< Not applicable for message broadcasting
public:
OutgoingTransferRegistryKey()
: data_type_id_(0xFFFF)
, transfer_type_(0xFF)
: transfer_type_(0xFF)
{ }
OutgoingTransferRegistryKey(uint16_t data_type_id, TransferType transfer_type, NodeID destination_node_id)
OutgoingTransferRegistryKey(DataTypeID data_type_id, TransferType transfer_type, NodeID destination_node_id)
: data_type_id_(data_type_id)
, transfer_type_(transfer_type)
, destination_node_id_(destination_node_id)