int
ACE_Blob::read (ACE_Message_Block *mb, size_t length, size_t offset)
{
// Create a Blob Reader
ACE_Blob_Reader blob_reader (mb, length, offset, filename_);
ACE_Blob_Handler *brp = &blob_reader;
// Connect to the server
if (connector_.connect (brp, inet_addr_) == -1)
ACE_ERROR_RETURN ((LM_ERROR, "%p\n", "ACE_Blob::read():Connector error"), -1);
return blob_reader.byte_count ();
}
bool WiiWAD::IsWiiWAD(const std::string& name)
{
std::unique_ptr<IBlobReader> blob_reader(DiscIO::CreateBlobReader(name));
if (blob_reader == nullptr)
return false;
CBlobBigEndianReader big_endian_reader(*blob_reader);
bool result = false;
// check for Wii wad
if (big_endian_reader.Read32(0x00) == 0x20)
{
u32 wad_type = big_endian_reader.Read32(0x04);
switch (wad_type)
{
case 0x49730000:
case 0x69620000:
result = true;
}
}
return result;
}
