+Use the first letter of your name to indicate you are in the middle of
+working on something.
+
/----- Server, implemented in ttt-server
/ /---- Client, implemented in ttt
S C
1. Requests
✓ 1.1 HELO
1.2. Global commands
- 1.2.1. WHO
- 1.2.2. MESSAGE
+✓ 1.2.1. WHO
+✓ 1.2.2. MESSAGE
1.2.3. HELP
- 1.2.4. QUIT
+✓ 1.2.4. QUIT
1.2.5. VERSION
1.3. Game management commands
1.3.1. INVITE
1.4.3. MOVE
2. Asynchronous notification.
2.1. Global notices
- 2.1.1. NOTICE USER <username>
- 2.1.2. NOTICE QUIT <username>
+✓ 2.1.1. NOTICE USER <username>
+✓ 2.1.2. NOTICE QUIT <username>
2.1.3. NOTICE INVITE <username>
2.1.4. NOTICE DISPOSE <game>
2.1.5. NOTICE MESSAGE <username> <text>
✓ 3.1.2. ERROR INVALIDNAME
3.2. Command format errors
3.2.1. ERROR COMMAND
- 3.2.2. ERROR SYNTAX
+✓ 3.2.2. ERROR SYNTAX
3.2.3. ERROR NOTNUMBER
3.2.4. ERROR NOTGRID
3.3. Global command errors.