void UOscFunctionLibrary::PushString(const TArray<FOscDataElemStruct> & input, FName Value, TArray<FOscDataElemStruct> & output)
{
if(Value.GetDisplayNameEntry()->IsWide())
{
const auto tmp = Value.GetPlainNameString();
UE_LOG(LogOSC, Error, TEXT("Invalid string argument \"%s\": ASCII only"), *tmp);
return;
}
output = input;
FOscDataElemStruct elem;
elem.SetString(Value);
output.Add(elem);
}
void UOscFunctionLibrary::SendOsc(FName Address, const TArray<FOscDataElemStruct> & Data, int32 TargetIndex)
{
if(Address.GetDisplayNameEntry()->IsWide())
{
const auto tmp = Address.GetPlainNameString();
UE_LOG(LogOSC, Error, TEXT("Invalid OSC address \"%s\": ASCII only"), *tmp);
return;
}
static_assert(sizeof(uint8) == sizeof(char), "Cannot cast uint8 to char");
uint8 buffer[1024];
osc::OutboundPacketStream output((char *)buffer, sizeof(buffer));
output << osc::BeginMessage(Address.GetPlainANSIString());
for(const auto & elem : Data)
{
if(elem.IsFloat())
{
output << (float)elem.AsFloatValue();
}
else if(elem.IsInt())
{
output << (int32)elem.AsIntValue();
}
else if(elem.IsBool())
{
output << elem.AsBoolValue();
}
else if(elem.IsString())
{
output << elem.AsStringValue().GetPlainANSIString();
}
}
output << osc::EndMessage;
check(reinterpret_cast<const void *>(buffer) == reinterpret_cast<const void *>(output.Data()));
GetMutableDefault<UOscSettings>()->Send(buffer, output.Size(), TargetIndex);
}
