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Diffstat (limited to 'v1/README.md')
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diff --git a/v1/README.md b/v1/README.md deleted file mode 100644 index 2cf0aee..0000000 --- a/v1/README.md +++ /dev/null @@ -1,58 +0,0 @@ -# Chatty -The idea is the following: -- tcp server that you can send messages to -- history upon connecting -- date of messages sent -- authentication -- encrypted communication (tls?) -- client for reading the messages and sending them at the same time - -# Common -- use memory arena's to manage memory -- manage memory for what if it will not fit - - for just do nothing when the limit is reached - -# Server -- min height & width -- wrapping input -- [ ] bug: retransmissed message have no text -- [ ] history -- [x] max y for new messages and make them scroll -- [x] check resize event -- [x] asynchronously receive/send a message -- [x] send message to all other clients -- [x] fix receiving messages with arbitrary text length -- [x] bug: server copying the bytes correctly - -- rooms -- encryption -- authentication - -# Client -- bug: when having multiple messages and resizing a lot, the output will be in shambles -- bug: when resizing afters sending messages over network it crashes -- bug: all messages using the same buffer for text -- bug: 1. open chatty, send a message with send, messages won't be received by the server -- bug: memcpy is overlapping a byte in the next message when messages_add -- use pointer for add_message -- validation of sent/received messages -- handle disconnection - -# Questions -- will two consecutive sends be read in one recv - - not always. -- can you recv a message in two messages - - yes, done. - -# Message protocol -Version 1 -1 version byte -4 length bytes -12 message_author bytes -- 11 chars + \0 -9 timestamp bytes -- 8chars + \0 -x text bytes -- x bytes + \0 - -The variable text bytes can be calculated by substracting the author and timestamp from the length |