154 lines
4.2 KiB
Python
154 lines
4.2 KiB
Python
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# THIS FILE IS A PART OF VCStudio
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# PYTHON 3
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###############################################################################
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# With the Multiuser system. It became clear early on that simply using the UDP
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# protocol would not be cool. Because it's just not checking enough things.
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# In my point of view. I want to send to the end network all the data directly
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# and not care too much about what format it is in and stuff.
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# So this file will insure that the data will be transferred what ever it is
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# just as is. The hard part will be here.
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###############################################################################
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import json
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def send(c, message):
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# This function will do the sending of the message. I will treat every
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# message as if it's a file. And will write everything into a json format
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# for transferring. Unless it's already in binarry. In which case I will
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# keep it that way.
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# The mode will be either B ( bytes ) or J ( json ). All the rest will
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# handalled by the json madule hopefully.
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T = b"B"
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if type(message) != bytes:
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T = b"J"
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message = bytes(json.dumps(message), 'utf-8')
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# So now it's bytes anyway and it means we can send it over the network.
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# This will be done in 3 stages. TYPE ( T ), AMOUNT ( len(message) )
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# and the message it self. Always.
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# Now we we going to wait for a send message from the other side.
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m = c.recv(4)
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m = m.decode('utf8')
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while m != "SEND":
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print("DE-SYNCED! '"+m+"' NOT 'SEND'")
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c.sendall(b"N")
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m = c.recv(4)
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m = m.decode('utf8')
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c.sendall(T)
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c.recv(2)
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c.sendall(bytes(str(len(message)), 'utf-8'))
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c.recv(2)
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c.sendall(message)
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c.recv(2)
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def recv(c):
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# This function will do the recieving of the message.
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# I guess in order to fix most of the problems with this recv function
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# which is a little unsynsing here and there. I will make a fail switch
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# so it wil alight it self properly even it network if hidby, bibdy or
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# any of my server or client code is terribly unrelible.
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c.sendall(b"SEND")
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# It might fail or it might work
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T = c.recv(1)
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T = T.decode('utf8')
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tr = 0
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while T not in ["B", "J"]:
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print("DE-SYNCED! '"+T+"' NOT 'J' OR 'B'")
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c.sendall(b"SEND")
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T = c.recv(1)
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T = T.decode('utf8')
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tr = tr + 1
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if tr == 8:
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exit()
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c.sendall(b"OK")
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# So here we just recieved the T , Type of our message
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SIZE = c.recv(1024)
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SIZE = int(SIZE.decode('utf8'))
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# Now we recieved our amount. Next is to recieve the message
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c.sendall(b"OK")
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message = b""
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cs = 0
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while SIZE > cs:
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l = c.recv(SIZE)
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cs = cs + len(l)
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message = message + l
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c.sendall(b"OK")
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message[SIZE:]
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# Now let's ge the data back from JSON id it's a JSON.
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if T == "J":
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message = json.loads(message.decode('utf8'))
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return message
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# P for Pain
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# Can't afford to feel the joy
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# Can't find strength to feel the pain
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# I'll shrink and go and feel no more
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# Is it fine to be lame?
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# I don't want death. Since death
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# Has an opposite effect
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# From suffering from being lame
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# Death is opposite of pain
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# An importance of the pain
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# Is that joy is just a drug
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# Such as suffering and pain
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# It's a head confusing bug
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# Joyful, satisfying shit
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# make you feel comfortable
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# But discomfort and the pain
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# It's what is affordable
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# Lameness feel pathetic shit
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# Me described using four words
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# No more joy, only regrets
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# Five more words of discomfort
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# Shrink from big and fall from tall
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# Give up everything you have
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# Go homeless, starve, and suffer. Feel.
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# The pain inducing hollow and venomous discomfort,
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# swallowing all and every thought and only
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# pain. Pain. And nothing more exists.
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# And nothing more is fair.
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# Can't afford to feel the joy
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# But find strength to feel the pain
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# I'll shrink and go and feel no more
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# It is fine to be lame.
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# https://open.lbry.com/@blenderdumbass:f/P-for-Pain:f?r=GRS5mK5GDEGa77vRotG4LwMqPCyhpF2k
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