Devlog 2:
Added the SendPacket() function to both client and server module. Im essentially making custom functions so I get better flexibility with managing my packets rather to directly use unix functions to do what I want. I really needed the pointer arithmetic check (this is common for the ReceivePacket() as well) because well, TCP guarantees all the bytes will be sent, but not the time it will take to do so. That is why we have to keep looping through our buffer size to get an idea of how many bytes we received and how many are remaining. Yep, its subtle but absolutely important for file transfers. You dont want receiving incomplete and corrupt files!