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nt: add TimeStamp and Alarm

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Add helpers for common time and alarm sub-structures
This commit is contained in:
Michael Davidsaver
2021-04-14 13:26:06 -07:00
parent 47a563cac2
commit 3a55005609
4 changed files with 65 additions and 16 deletions
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src/nt.cpp
+29 -13
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@@ -9,6 +9,30 @@
namespace pvxs {
namespace nt {
TypeDef TimeStamp::build()
{
using namespace pvxs::members;
TypeDef def(TypeCode::Struct, "time_t", {
Int64("secondsPastEpoch"),
Int32("nanoseconds"),
Int32("userTag"),
});
return def;
}
TypeDef Alarm::build()
{
using namespace pvxs::members;
TypeDef def(TypeCode::Struct, "alarm_t", {
Int32("severity"),
Int32("status"),
String("message"),
});
return def;
}
TypeDef NTScalar::build() const
{
using namespace pvxs::members;
@@ -24,11 +48,7 @@ TypeDef NTScalar::build() const
Int32("status"),
String("message"),
}),
Struct("timeStamp", "time_t", {
Int64("secondsPastEpoch"),
Int32("nanoseconds"),
Int32("userTag"),
}),
TimeStamp{}.build().as("timeStamp"),
});
const bool isnumeric = value.kind()==Kind::Integer || value.kind()==Kind::Real;
@@ -88,11 +108,7 @@ TypeDef NTNDArray::build() const
{
using namespace pvxs::members;
auto time_t = {
Int64("secondsPastEpoch"),
Int32("nanoseconds"),
Int32("userTag"),
};
auto time_t(TimeStamp{}.build());
auto alarm_t = {
Int32("severity"),
Int32("status"),
@@ -120,9 +136,9 @@ TypeDef NTNDArray::build() const
Int64("compressedSize"),
Int64("uncompressedSize"),
Int32("uniqueId"),
Struct("dataTimeStamp", "time_t", time_t),
time_t.as("dataTimeStamp"),
Struct("alarm", "alarm_t", alarm_t),
Struct("timeStamp", "time_t", time_t),
time_t.as("timeStamp"),
StructA("dimension", "dimension_t", {
Int32("size"),
Int32("offset"),
@@ -136,7 +152,7 @@ TypeDef NTNDArray::build() const
StringA("tags"),
String("descriptor"),
Struct("alarm", "alarm_t", alarm_t),
Struct("timeStamp", "time_t", time_t),
time_t.as("timeStamp"),
Int32("sourceType"),
String("source"),
}),