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[ntcore] NetworkTables 4 (#3217)

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This commit is contained in:
Peter Johnson
2022-10-08 10:01:31 -07:00
committed by GitHub
parent 90cfa00115
commit 77301b126c
380 changed files with 34573 additions and 22095 deletions
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36
glass/src/libnt/native/cpp/NTCommandSelector.cpp
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@@ -10,38 +10,32 @@
using namespace glass;
NTCommandSelectorModel::NTCommandSelectorModel(std::string_view path)
: NTCommandSelectorModel(nt::GetDefaultInstance(), path) {}
: NTCommandSelectorModel(nt::NetworkTableInstance::GetDefault(), path) {}
NTCommandSelectorModel::NTCommandSelectorModel(NT_Inst instance,
NTCommandSelectorModel::NTCommandSelectorModel(nt::NetworkTableInstance inst,
std::string_view path)
: m_nt(instance),
m_running(m_nt.GetEntry(fmt::format("{}/running", path))),
m_name(m_nt.GetEntry(fmt::format("{}/.name", path))),
m_runningData(fmt::format("NTCmd:{}", path)),
m_nameValue(wpi::rsplit(path, '/').second) {
: m_inst{inst},
m_running{inst.GetBooleanTopic(fmt::format("{}/running", path))
.GetEntry(false)},
m_name{inst.GetStringTopic(fmt::format("{}/.name", path)).Subscribe("")},
m_runningData{fmt::format("NTCmd:{}", path)},
m_nameValue{wpi::rsplit(path, '/').second} {
m_runningData.SetDigital(true);
m_nt.AddListener(m_running);
m_nt.AddListener(m_name);
}
void NTCommandSelectorModel::SetRunning(bool run) {
nt::SetEntryValue(m_running, nt::NetworkTableValue::MakeBoolean(run));
m_running.Set(run);
}
void NTCommandSelectorModel::Update() {
for (auto&& event : m_nt.PollListener()) {
if (event.entry == m_running) {
if (event.value && event.value->IsBoolean()) {
m_runningData.SetValue(event.value->GetBoolean());
}
} else if (event.entry == m_name) {
if (event.value && event.value->IsString()) {
m_nameValue = event.value->GetString();
}
}
for (auto&& v : m_running.ReadQueue()) {
m_runningData.SetValue(v.value, v.time);
}
for (auto&& v : m_name.ReadQueue()) {
m_nameValue = std::move(v.value);
}
}
bool NTCommandSelectorModel::Exists() {
return m_nt.IsConnected() && nt::GetEntryType(m_running) != NT_UNASSIGNED;
return m_inst.IsConnected() && m_running.Exists();
}