bool Msg::write_to(BlockWriter& writer)
{
if (!writer.writeUInt8((uint8_t)type)) return false;
if (!writer.writeSlice(key)) return false;
if (type == Put) {
if (!writer.writeSlice(value)) return false;
}
return true;
}
bool Layout::write_superblock(BlockWriter& writer)
{
if (!writer.writeUInt64(superblock_->magic_number0)) return false;
if (!writer.writeUInt8(superblock_->major_version)) return false;
if (!writer.writeUInt8(superblock_->minor_version)) return false;
if (superblock_->index_block_meta) {
if (!writer.writeBool(true)) return false;
if (!write_block_meta(superblock_->index_block_meta, writer)) return false;
} else {
if (!writer.writeBool(false)) return false;
}
if (!writer.writeUInt64(superblock_->magic_number1)) return false;
return true;
}
