/***
* Get/Set the payload data for this layer
* @function data
* @tparam[opt] string data
* @treturn string data
* */
int l_raw_ref::l_data(lua_State *l)
{
char const *payload = NULL;
size_t payload_len = 0;
RawLayer *o = l_raw_ref::extract(l, 1);
if (lua_gettop(l) > 1) {
_get_byte_string(&payload, &payload_len, l, 2);
o->SetPayload((byte *)payload, payload_len);
} else
l_data_type<std::string>(o->GetStringPayload()).push(l);
return 1;
}
/***
* Constructor for a Raw Layer
* @function new
* @tparam[opt] string data the data for this layer.
* @tparam[opt] table bytes the data for this layer, as byte values.
* @treturn Raw a new Raw object
* @usage Raw.new('Hello World!')
* */
int l_raw_ref::l_Raw(lua_State *l)
{
RawLayer *raw;
char const *payload = NULL;
size_t payload_len = 0;
std::vector<byte> bytes;
if (lua_istable(l, 1)) {
_fill_byte_vec(bytes, l, 1);
} else {
_get_byte_string(&payload, &payload_len, l, 1);
}
raw = l_raw_ref::new_ref(l);
if (!raw)
return 0;
if (payload)
raw->SetPayload((byte *)payload, payload_len);
if (bytes.size())
raw->SetPayload(&bytes[0], bytes.size());
return 1;
}
/***
* Get/Set the payload bytes for this layer
* @function bytes
* @tparam[opt] table bytes a list of bytes
* @treturn table bytes
*/
int l_raw_ref::l_bytes(lua_State *l)
{
RawLayer *o = l_raw_ref::extract(l, 1);
if (lua_gettop(l) == 1) {
lua_newtable(l);
const byte *bytes = o->GetPayload().GetRawPointer();
for (size_t i = 0; i < o->GetPayloadSize(); ++i) {
l_data_type<int>(*bytes).push(l);
lua_rawseti(l, -2, i + 1);
++bytes;
}
} else {
std::vector<byte> bytes;
_fill_byte_vec(bytes, l, 2);
o->SetPayload(&bytes[0], bytes.size());
}
return 1;
}