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Client-side chat changes

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This commit is contained in:
Layla
2020-05-03 19:35:58 -04:00
parent 3b9e5d2ece
commit 95d52a8866
3 changed files with 38 additions and 16 deletions
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46
client/scripts/network/NetworkManager.gd
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@ -10,6 +10,7 @@ signal error_occured
signal logged_in
signal world_data_recieved
signal chat_message_recieved
var username : String = ""
@ -29,6 +30,7 @@ func _init():
server_address = GDNetAddress.new()
client = GDNetHost.new()
client.set_max_channels(2)
client.set_max_peers(1)
client.set_event_wait(250)
client.bind()
@ -52,13 +54,13 @@ func timeout_check():
func request_world_map():
var request_packet : PoolByteArray = "2|".to_ascii()
packetQueue.append(request_packet)
send_packet(request_packet)
func connect_as_user(username : String):
connect_to_server()
var username_packet : PoolByteArray = ("1|" + username).to_ascii()
packetQueue.append(username_packet)
send_packet(username_packet)
func display_error(error = "Unknown error occured!"):
error_info = error
@ -75,18 +77,22 @@ func process_events():
var event_type = event.get_event_type()
if(event_type == GDNetEvent.RECEIVE):
var ascii_data : String = str(event.get_packet().get_string_from_ascii())
if len(ascii_data) > 0:
if ascii_data[0] == '1':
if ascii_data.substr(2,2) == "OK":
username = ascii_data.substr(4)
print("Logged in as: " + username)
emit_signal("logged_in")
else:
display_error("Username not accepted! Reason: " + ascii_data.substr(2))
elif ascii_data[0] == '2':
world_data = ascii_data.substr(2)
emit_signal("world_data_recieved")
if event.get_channel_id() == 0:
var ascii_data : String = str(event.get_packet().get_string_from_ascii())
if len(ascii_data) > 0:
if ascii_data[0] == '1':
if ascii_data.substr(2,2) == "OK":
username = ascii_data.substr(4)
print("Logged in as: " + username)
emit_signal("logged_in")
else:
display_error("Username not accepted! Reason: " + ascii_data.substr(2))
elif ascii_data[0] == '2':
world_data = ascii_data.substr(2)
emit_signal("world_data_recieved")
elif event.get_channel_id() == 1:
var chat_message : String = str(event.get_packet().get_string_from_ascii())
emit_signal("chat_message_recieved", chat_message)
elif(event_type == GDNetEvent.CONNECT):
print("Connected to server with hostname: " + server_address.get_host() + ":" + str(server_address.get_port()))
connected = true
@ -96,16 +102,24 @@ func process_events():
connected = false
emit_signal("disconnection")
func send_chat_message(msg : String):
var pckt : PoolByteArray = (msg + '\n').to_ascii()
send_packet(pckt, 1)
func send_packet(packet : PoolByteArray, channel = 0):
packetQueue.append({'channel':channel, 'packet' : packet})
func move_player(x,y):
var pckt : PoolByteArray = ("3|" + str(x) + "," + str(y)).to_ascii()
packetQueue.append(pckt)
send_packet(pckt)
func _process(delta):
process_events()
if len(packetQueue) > 0 and connected:
peer.send_packet(packetQueue[0], 0, GDNetMessage.RELIABLE)
peer.send_packet(packetQueue[0]['packet'], packetQueue[0]['channel'], GDNetMessage.RELIABLE)
packetQueue.remove(0)