diff options
Diffstat (limited to 'server/server.lua')
| -rw-r--r-- | server/server.lua | 29 |
1 files changed, 22 insertions, 7 deletions
diff --git a/server/server.lua b/server/server.lua index 3ec467c..a3c8f60 100644 --- a/server/server.lua +++ b/server/server.lua @@ -48,8 +48,11 @@ end local function chat_packet(fromplayer,msg) return json.encode{t="chat",from=fromplayer.id,msg=msg} end -local function inv_packet(inv) - return json.encode{t='inv',inv=inv} +local function settile_packet(h,tile) + return json.encode{t='settile',q=h.q,r=h.r,tile=tile} +end +local function give_packet(tile) + return json.encode{t='give',tile=tile} end local map = MapS:make() @@ -116,7 +119,6 @@ local function on_peer_disconnect(peer) end local function handle_player_packet(player,ev) - print('player packet ',player,ev.data) local j = json.decode(ev.data) -- print(ev.channel,ev.data) local op = j.t @@ -136,11 +138,24 @@ local function handle_player_packet(player,ev) local inv = player.inv if old_tile == 0 then - inv[new_tile] = (inv[new_tile] or 0) - 1 + local nc = inv[new_tile] or 0 + if nc <= 0 then + print("nooo") + player.peer:send(settile_packet(h,old_tile)) + return + end + inv[new_tile] = nc - 1 elseif new_tile == 0 then inv[old_tile] = (inv[old_tile] or 0) + 1 + player.peer:send(give_packet(old_tile)) + else + -- can't replace one tile with another + print("nooooo") + player.peer:send(settile_packet(h,old_tile)) + return end - player.peer:send(inv_packet(inv)) + + print('settile', player.username, inv[old_tile], inv[new_tile]) map:set_at(h, new_tile) @@ -172,7 +187,7 @@ local function handle_ev(ev) elseif ev.type == 'disconnect' then on_peer_disconnect(ev.peer) elseif ev.type == 'receive' then - print("recv:",ev.peer,ev.data) + -- print("recv:",ev.peer,ev.data) if connecting_peers[ev.peer] then local co = connecting_peers[ev.peer] print("\t-> hshake",co,coroutine.status(co)) @@ -185,7 +200,7 @@ local function handle_ev(ev) else local player = player_by_peer(ev.peer) if not player then error("packet from unknown peer ",ev.peer) end - print("\t-> player",player) + -- print("\t-> player",player) handle_player_packet(player, ev) end end |