Hi,
sorry for asking for advice so soon again.
I have progressed a bit futher and I am now trying to display decoded data.
For that purpose I have prepared some data and tried to decode them but I
have encountered problem with repeated structures and with nested messages.
I dont know how to get count of repeats in case of repeated fields so its
problematic to address them. In case of nested messages I have experiencing
difficulties how to get message.
Here is function I have made so far. Note that I am suspecting that it will
probably need some more tweaking so it can be called recursively (work
still in progress). For now I am satisfied just by displaying data on first
level.
void ExpandSubMessage(Message *message, Descriptor *descriptor)
{
for (int i = 0; i < descriptor->field_count(); i++)
{
const FieldDescriptor* field = descriptor->field(i);
switch (field->type())
{
case FieldDescriptor::TYPE_INT32:
{
int nVal = message->GetReflection()->GetInt32(*message,
field);
printf("%s = %d\n", field->name().c_str(), nVal);
break;
}
case FieldDescriptor::TYPE_STRING:
{
std::string strVal =
message->GetReflection()->GetString(*message, field);
printf("%s = %s\n", field->name().c_str(), strVal.c_str());
break;
}
// case FieldDescriptor::TYPE_ENUM:
message->GetReflection()->GetEnum(*message, field); break;
case FieldDescriptor::TYPE_MESSAGE:
{
Message *messVal;
if (field->is_repeated())
{
message->GetReflection()->GetRepeatedMessage(*message,
field, 1);
}
else
{
message->GetReflection()->GetMessage(*messVal, field);
}
printf("%s = %s\n", field->name().c_str(),
/*messVal.DebugString().c_str()*/"Test");
break;
}
}
}
}
I have tried to look for details in specification on your pages but didn't
find anything that would answer my question.
May I once again ask for your assistance?
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