Create RC primary service (load balancer)

assets/robocraft/service_packets.md

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+# Connect to Photon
+
+## TCP packet
+
+Header 7 bytes
+Connect Data 41 bytes
+
+### Header
+
+0..1 =251 (mode?)
+1..5 packet length (big endian)
+5..6 =0 channel ID
+6..7 =1 reliable? (bool; 1->reliable, 0->unreliable)
+
+### Connect Data
+
+0..1 =243 1 byte (mode?)
+1..2 =0
+2..4 Version 2 bytes (always 1 6)
+4..5 =30 1 byte (client ID shifted by 1 -- 15 is ID)
+5..7 client version 3 bytes (4 bytes merged into 3 -- 0 is upper 4 bits of byte 0, 1 is OR-ed with 0, byte 1 is 2, byte 2 is 3)
+8..9 =0
+9..41 app ID string 32 bytes (if shorter than 32 bytes/chars the remaining bytes are 0; if longer than 32 bytes/chars the remaining app ID is ignored i.e. truncated)
+
+### Ping Response Data
+
+0..1 =240 1 byte
+1..5 tick count at time of server's receipt (big endian) (unit of game ticks?)
+5..9 tick count from client's request (big endian) (unit of game ticks?)
+
+### Ping Request Data
+0..1 =240
+1..5 current tick count
+
+### Modes
+
+220 Region info (in)
+222 Friends list info (in)
+225 Join lobby info (in)
+226 Join lobby info (in)
+227 Join lobby info (in)
+228 Master server connect success (in)
+229 Lobby joined success (in)
+230 Join/connect info (in)
+231 Join/connect info (in)
+240 Ping (both)
+243 Connect (out)
+244 Connect? response? (in)
+254 Disconnect to Reconnect
+
+### Parameters
+
+#### Op code 230
+
+192 Reset/redo Encryption? (Map<u8, Typed>)
+202 Nickname (string)
+225 User ID (string)
+230 Master server address (string)
+
+#### Op code always???
+221 Auth token (string)
+
+
+
+