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Notes on GDTR case sensitivity

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Pavel Kirienko
2015-03-21 00:25:35 +03:00
parent 80c2c175aa
commit a5bc052d31
1 changed files with 5 additions and 0 deletions
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libuavcan/include/uavcan/node/global_data_type_registry.hpp
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@@ -37,6 +37,9 @@ typedef BitSet<DataTypeID::Max + 1> DataTypeIDMask;
* *
* Attempt to use a data type that was not registered with this singleton (e.g. publish, subscribe, * Attempt to use a data type that was not registered with this singleton (e.g. publish, subscribe,
* perform a service call etc.) will fail with an error code @ref ErrUnknownDataType. * perform a service call etc.) will fail with an error code @ref ErrUnknownDataType.
*
* Note that this class treats data type names in case-sensitive manner, although the UAVCAN
* specification allows them to be case-insensitive. TODO: make it non-case sensitive.
*/ */
class UAVCAN_EXPORT GlobalDataTypeRegistry : Noncopyable class UAVCAN_EXPORT GlobalDataTypeRegistry : Noncopyable
{ {
@@ -128,6 +131,7 @@ public:
* Finds data type descriptor by full data type name, e.g. "uavcan.protocol.NodeStatus". * Finds data type descriptor by full data type name, e.g. "uavcan.protocol.NodeStatus".
* Messages are searched first, then services. * Messages are searched first, then services.
* Returns null pointer if the data type with this name is not registered. * Returns null pointer if the data type with this name is not registered.
* Note that search is case sensitive.
* @param name Full data type name * @param name Full data type name
* @return Descriptor for this data type or null pointer if not found * @return Descriptor for this data type or null pointer if not found
*/ */
@@ -136,6 +140,7 @@ public:
/** /**
* Finds data type descriptor by full data type name, e.g. "uavcan.protocol.NodeStatus", and data type kind. * Finds data type descriptor by full data type name, e.g. "uavcan.protocol.NodeStatus", and data type kind.
* Returns null pointer if the data type with this name is not registered. * Returns null pointer if the data type with this name is not registered.
* Note that search is case sensitive.
* @param kind Data Type Kind - message or service * @param kind Data Type Kind - message or service
* @param name Full data type name * @param name Full data type name
* @return Descriptor for this data type or null pointer if not found * @return Descriptor for this data type or null pointer if not found