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C++ NetworkTable: Add array and raw getters and setters.

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For consistency with Java NetworkTable; also makes these data types easier
to use (although they are less efficient as they require a memory allocation
and data copy).
This commit is contained in:
Peter Johnson
2016-01-04 09:37:29 -08:00
parent 5e2a07d58a
commit d9efcbc7a9
3 changed files with 279 additions and 2 deletions
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75
src/networktables/NetworkTable.cpp
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@@ -366,6 +366,81 @@ bool NetworkTable::GetBoolean(StringRef key, bool defaultValue) const {
return value->GetBoolean();
}
bool NetworkTable::PutBooleanArray(llvm::StringRef key,
llvm::ArrayRef<int> value) {
llvm::SmallString<128> path(m_path);
path += PATH_SEPARATOR_CHAR;
path += key;
return nt::SetEntryValue(path, nt::Value::MakeBooleanArray(value));
}
std::vector<int> NetworkTable::GetBooleanArray(
llvm::StringRef key, llvm::ArrayRef<int> defaultValue) const {
llvm::SmallString<128> path(m_path);
path += PATH_SEPARATOR_CHAR;
path += key;
auto value = nt::GetEntryValue(path);
if (!value || value->type() != NT_BOOLEAN_ARRAY)
return defaultValue;
return value->GetBooleanArray();
}
bool NetworkTable::PutNumberArray(llvm::StringRef key,
llvm::ArrayRef<double> value) {
llvm::SmallString<128> path(m_path);
path += PATH_SEPARATOR_CHAR;
path += key;
return nt::SetEntryValue(path, nt::Value::MakeDoubleArray(value));
}
std::vector<double> NetworkTable::GetNumberArray(
llvm::StringRef key, llvm::ArrayRef<double> defaultValue) const {
llvm::SmallString<128> path(m_path);
path += PATH_SEPARATOR_CHAR;
path += key;
auto value = nt::GetEntryValue(path);
if (!value || value->type() != NT_DOUBLE_ARRAY)
return defaultValue;
return value->GetDoubleArray();
}
bool NetworkTable::PutStringArray(llvm::StringRef key,
llvm::ArrayRef<std::string> value) {
llvm::SmallString<128> path(m_path);
path += PATH_SEPARATOR_CHAR;
path += key;
return nt::SetEntryValue(path, nt::Value::MakeStringArray(value));
}
std::vector<std::string> NetworkTable::GetStringArray(
llvm::StringRef key, llvm::ArrayRef<std::string> defaultValue) const {
llvm::SmallString<128> path(m_path);
path += PATH_SEPARATOR_CHAR;
path += key;
auto value = nt::GetEntryValue(path);
if (!value || value->type() != NT_STRING_ARRAY)
return defaultValue;
return value->GetStringArray();
}
bool NetworkTable::PutRaw(llvm::StringRef key, llvm::StringRef value) {
llvm::SmallString<128> path(m_path);
path += PATH_SEPARATOR_CHAR;
path += key;
return nt::SetEntryValue(path, nt::Value::MakeRaw(value));
}
std::string NetworkTable::GetRaw(llvm::StringRef key,
llvm::StringRef defaultValue) const {
llvm::SmallString<128> path(m_path);
path += PATH_SEPARATOR_CHAR;
path += key;
auto value = nt::GetEntryValue(path);
if (!value || value->type() != NT_RAW)
return defaultValue;
return value->GetRaw();
}
bool NetworkTable::PutValue(StringRef key, std::shared_ptr<nt::Value> value) {
llvm::SmallString<128> path(m_path);
path += PATH_SEPARATOR_CHAR;