425 lines
11 KiB
GDScript
425 lines
11 KiB
GDScript
extends Panel
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# TCP客户端演示
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# 这个脚本展示如何在UI中使用TCPClient类
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# UI组件引用
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@onready var status_label = $StatusLabel
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@onready var message_input = $MessageInput
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@onready var send_button = $SendButton
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@onready var response_label = $Scroll/ResponseLabel
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@onready var connection_button = $ConnectionButton
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@onready var login_panel = $"/root/main/UI/LoginPanel"
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@onready var main_game = get_node("/root/main")
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# TCP客户端
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var client: TCPClient = TCPClient.new()
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# 服务器配置 - 支持多个服务器地址
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var server_configs = [
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{"host": "127.0.0.1", "port": 4040, "name": "本地服务器"},
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#{"host": "192.168.1.110", "port": 4040, "name": "局域网服务器"},
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#{"host": "47.108.90.0", "port": 4040, "name": "公网服务器"}#成都内网穿透
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]
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var current_server_index = 0
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var auto_retry = true
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var retry_delay = 3.0
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func _ready():
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# 创建TCP客户端实例
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self.add_child(client)
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# 连接信号
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client.connected_to_server.connect(_on_connected)
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client.connection_failed.connect(_on_connection_failed)
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client.connection_closed.connect(_on_connection_closed)
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client.data_received.connect(_on_data_received)
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# 连接按钮事件
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connection_button.pressed.connect(_on_connection_button_pressed)
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send_button.pressed.connect(_on_send_button_pressed)
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# 初始设置
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status_label.text = "未连接"
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response_label.text = "等待响应..."
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connection_button.text = "连接"
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func _on_connected():
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status_label.text = "已连接"
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status_label.modulate = Color.GREEN
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connection_button.text = "断开"
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# 发送连接成功消息
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client.send_data({
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"type": "greeting",
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"content": "你好，服务器！"
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})
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# 连接成功后立即请求作物数据
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print("连接成功，正在请求最新作物数据...")
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sendGetCropData()
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func _on_connection_failed():
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status_label.text = "连接失败"
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status_label.modulate = Color.RED
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connection_button.text = "连接"
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# 自动尝试下一个服务器
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if auto_retry:
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try_next_server()
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func _on_connection_closed():
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status_label.text = "连接断开"
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status_label.modulate = Color.RED
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connection_button.text = "连接"
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# 自动重连当前服务器
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if auto_retry:
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var timer = get_tree().create_timer(retry_delay)
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await timer.timeout
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if not client.is_client_connected():
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_on_connection_button_pressed()
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func _on_data_received(data):
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# 根据数据类型处理数据
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response_label.text = "收到: %s" % JSON.stringify(data)
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match typeof(data):
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TYPE_DICTIONARY:
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# 处理JSON对象
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var message_type = data.get("type", "")
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match message_type:
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"ping":
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return
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"response":
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return
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"login_response":
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# 处理登录响应
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var status = data.get("status", "")
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var message = data.get("message", "")
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var player_data = data.get("player_data", {})
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if login_panel:
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# 调用登录面板的响应处理方法
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login_panel._on_login_response_received(status == "success", message, player_data)
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"register_response":
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# 处理注册响应
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var status = data.get("status", "")
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var message = data.get("message", "")
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if login_panel:
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# 调用登录面板的响应处理方法
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login_panel._on_register_response_received(status == "success", message)
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"verification_code_response":
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# 处理验证码发送响应
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var success = data.get("success", false)
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var message = data.get("message", "")
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if login_panel:
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# 调用登录面板的验证码响应处理方法
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login_panel._on_verification_code_response(success, message)
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"verify_code_response":
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# 处理验证码验证响应
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var success = data.get("success", false)
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var message = data.get("message", "")
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if login_panel:
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# 调用登录面板的验证码验证响应处理方法
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login_panel._on_verify_code_response(success, message)
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"crop_update":
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# 处理作物生长更新
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if main_game:
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main_game._handle_crop_update(data)
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"action_response":
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# 处理玩家动作响应
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if main_game:
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main_game._handle_action_response(data)
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"play_time_response":
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# 处理玩家游玩时间响应
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if main_game and main_game.has_method("_handle_play_time_response"):
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main_game._handle_play_time_response(data)
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"player_rankings_response":
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# 处理玩家排行榜响应
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if main_game and main_game.has_method("_handle_player_rankings_response"):
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main_game._handle_player_rankings_response(data)
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"crop_data_response":
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# 处理作物数据响应
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if main_game and main_game.has_method("_handle_crop_data_response"):
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main_game._handle_crop_data_response(data)
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"visit_player_response":
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# 处理访问玩家响应
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if main_game and main_game.has_method("_handle_visit_player_response"):
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main_game._handle_visit_player_response(data)
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"return_my_farm_response":
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# 处理返回自己农场响应
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if main_game and main_game.has_method("_handle_return_my_farm_response"):
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main_game._handle_return_my_farm_response(data)
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_:
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# 显示其他类型的消息
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return
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_:
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# 处理非JSON数据
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return
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func _on_connection_button_pressed():
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if client.is_client_connected():
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# 断开连接
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client.disconnect_from_server()
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else:
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# 连接服务器
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status_label.text = "正在连接..."
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client.connect_to_server(server_configs[current_server_index]["host"], server_configs[current_server_index]["port"])
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func _on_send_button_pressed():
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if not client.is_client_connected():
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status_label.text = "未连接，无法发送"
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return
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# 获取输入文本
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var text = message_input.text.strip_edges()
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if text.is_empty():
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return
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# 发送消息
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client.send_data({
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"type": "message",
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"content": text,
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"timestamp": Time.get_unix_time_from_system()
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})
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# 清空输入
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message_input.text = ""
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#发送登录信息
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func sendLoginInfo(username, password):
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client.send_data({
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"type": "login",
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"username": username,
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"password": password,
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"client_version": main_game.client_version
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})
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#发送注册信息
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func sendRegisterInfo(username, password, farmname, player_name="", verification_code=""):
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client.send_data({
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"type": "register",
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"username": username,
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"password": password,
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"farm_name": farmname,
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"player_name": player_name,
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"verification_code": verification_code,
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"client_version": main_game.client_version
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})
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#发送收获作物信息
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func sendHarvestCrop(lot_index):
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if not client.is_client_connected():
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return false
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client.send_data({
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"type": "harvest_crop",
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"lot_index": lot_index,
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"timestamp": Time.get_unix_time_from_system()
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})
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return true
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#发送种植作物信息
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func sendPlantCrop(lot_index, crop_name):
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if not client.is_client_connected():
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return false
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client.send_data({
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"type": "plant_crop",
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"lot_index": lot_index,
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"crop_name": crop_name,
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"timestamp": Time.get_unix_time_from_system()
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})
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return true
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#发送开垦土地信息
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func sendDigGround(lot_index):
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if not client.is_client_connected():
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return false
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client.send_data({
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"type": "dig_ground",
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"lot_index": lot_index,
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"timestamp": Time.get_unix_time_from_system()
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})
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return true
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#发送铲除作物信息
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func sendRemoveCrop(lot_index):
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if not client.is_client_connected():
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return false
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client.send_data({
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"type": "remove_crop",
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"lot_index": lot_index,
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"timestamp": Time.get_unix_time_from_system()
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})
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return true
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#发送购买种子信息
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func sendBuySeed(crop_name):
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if not client.is_client_connected():
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return false
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client.send_data({
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"type": "buy_seed",
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"crop_name": crop_name,
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"timestamp": Time.get_unix_time_from_system()
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})
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return true
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#发送获取游玩时间请求
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func sendGetPlayTime():
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if not client.is_client_connected():
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return false
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client.send_data({
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"type": "get_play_time"
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})
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return true
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#发送更新游玩时间请求
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func sendUpdatePlayTime():
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if not client.is_client_connected():
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return false
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client.send_data({
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"type": "update_play_time"
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})
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return true
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#发送获取玩家排行榜请求
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func sendGetPlayerRankings():
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if not client.is_client_connected():
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return false
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client.send_data({
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"type": "request_player_rankings"
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})
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return true
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#发送验证码请求
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func sendVerificationCodeRequest(qq_number):
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if not client.is_client_connected():
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return false
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client.send_data({
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"type": "request_verification_code",
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"qq_number": qq_number,
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"timestamp": Time.get_unix_time_from_system()
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})
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return true
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#发送验证码验证
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func sendVerifyCode(qq_number, code):
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if not client.is_client_connected():
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return false
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client.send_data({
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"type": "verify_code",
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"qq_number": qq_number,
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"code": code,
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"timestamp": Time.get_unix_time_from_system()
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})
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return true
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#发送获取作物数据请求
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func sendGetCropData():
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if not client.is_client_connected():
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return false
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client.send_data({
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"type": "request_crop_data"
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})
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return true
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#发送访问玩家请求
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func sendVisitPlayer(target_username):
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if not client.is_client_connected():
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return false
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client.send_data({
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"type": "visit_player",
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"target_username": target_username,
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"timestamp": Time.get_unix_time_from_system()
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})
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return true
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#发送返回自己农场请求
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func sendReturnMyFarm():
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if not client.is_client_connected():
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return false
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client.send_data({
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"type": "return_my_farm",
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"timestamp": Time.get_unix_time_from_system()
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})
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return true
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#发送浇水作物信息
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func sendWaterCrop(lot_index):
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if not client.is_client_connected():
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return false
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client.send_data({
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"type": "water_crop",
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"lot_index": lot_index,
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"timestamp": Time.get_unix_time_from_system()
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})
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return true
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#发送施肥作物信息
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func sendFertilizeCrop(lot_index):
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if not client.is_client_connected():
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return false
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client.send_data({
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"type": "fertilize_crop",
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"lot_index": lot_index,
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"timestamp": Time.get_unix_time_from_system()
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})
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return true
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#发送升级土地信息
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func sendUpgradeLand(lot_index):
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if not client.is_client_connected():
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return false
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client.send_data({
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"type": "upgrade_land",
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"lot_index": lot_index,
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"timestamp": Time.get_unix_time_from_system()
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})
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return true
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#检查是否连接到服务器
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func is_connected_to_server():
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return client.is_client_connected()
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# 尝试连接下一个服务器
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func try_next_server():
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current_server_index = (current_server_index + 1) % server_configs.size()
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var config = server_configs[current_server_index]
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status_label.text = "尝试连接 " + config["name"]
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print("尝试连接服务器: ", config["name"], " (", config["host"], ":", config["port"], ")")
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var timer = get_tree().create_timer(retry_delay)
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await timer.timeout
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if not client.is_client_connected():
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client.connect_to_server(config["host"], config["port"])
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# 检查网络连接状态
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func check_network_status():
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# 检查设备是否有网络连接
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if OS.get_name() == "Android":
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# 在Android上检查网络状态
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status_label.text = "检查网络状态..."
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# 尝试连接到当前配置的服务器
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if not client.is_client_connected():
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_on_connection_button_pressed()
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