工程提交

2026-03-31 15:46:04 +08:00
parent 75f512a5b4
commit da4e944bca
2841 changed files with 4822938 additions and 1 deletions
--- a/4G/tools/resource/soc_script/v2025.12.31.22/lib/extalk.lua
+++ b/4G/tools/resource/soc_script/v2025.12.31.22/lib/extalk.lua
@@ -0,0 +1,588 @@
+--[[
+@module extalk
+@summary extalk扩展库
+@version 1.1.1
+@date    2025.09.18
+@author  梁健
+@usage
+    local extalk = require "extalk"
+    -- 配置并初始化
+    extalk.setup({
+        key = "your_product_key",
+        heart_break_time = 30,
+        contact_list_cbfnc = function(dev_list) end,
+        state_cbfnc = function(state) end
+    })
+    -- 发起对讲
+    extalk.start("remote_device_id")
+    -- 结束对讲
+    extalk.stop()
+]]
+
+local extalk = {}
+
+-- 模块常量（保留原始数据结构）
+extalk.START = 1     -- 通话开始
+extalk.STOP = 2      -- 通话结束
+extalk.UNRESPONSIVE = 3  -- 未响应
+extalk.ONE_ON_ONE = 5  -- 一对一来电
+extalk.BROADCAST = 6 -- 广播
+
+local AIRTALK_TASK_NAME = "airtalk_task"
+
+-- 消息类型常量（保留原始数据结构）
+local MSG_CONNECT_ON_IND = 0
+local MSG_CONNECT_OFF_IND = 1
+local MSG_AUTH_IND = 2
+local MSG_SPEECH_ON_IND = 3
+local MSG_SPEECH_OFF_IND = 4
+local MSG_SPEECH_CONNECT_TO = 5
+local MSG_SPEECH_STOP_TEST_END = 22
+
+-- 设备状态常量（保留原始数据结构）
+local SP_T_NO_READY = 0           -- 离线状态无法对讲
+local SP_T_IDLE = 1               -- 对讲空闲状态
+local SP_T_CONNECTING = 2         -- 主动发起对讲
+local SP_T_CONNECTED = 3          -- 对讲中
+
+local SUCC = "success"
+
+-- 全局状态变量（保留原始数据结构）
+local g_state = SP_T_NO_READY   -- 设备状态
+local g_mqttc = nil             -- mqtt客户端
+local g_local_id                -- 本机ID
+local g_stask_start = false                -- 本机ID
+local g_remote_id               -- 对端ID
+local g_s_type                  -- 对讲的模式，字符串形式
+local g_s_topic                 -- 对讲用的topic
+local g_s_mode                  -- 对讲的模式
+local g_dev_list                -- 对讲列表
+local g_dl_topic                -- 下行消息topic模板
+
+-- 配置参数
+local extalk_configs_local = {
+    key = 0,               -- 项目key，一般需要和main的PRODUCT_KEY保持一致
+    heart_break_time = 0,  -- 心跳间隔(单位秒)
+    contact_list_cbfnc = nil, -- 联系人回调函数，含设备号和昵称
+    state_cbfnc = nil,  -- 状态回调，分为对讲开始，对讲结束，未响应
+}
+
+-- 工具函数：参数检查
+local function check_param(param, expected_type, name)
+    if type(param) ~= expected_type then
+        log.error(string.format("参数错误: %s 应为 %s 类型，实际为 %s", 
+            name, expected_type, type(param)))
+        return false
+    end
+    return true
+end
+
+-- MQTT消息发布函数，集中处理所有发布操作并打印日志
+local function publish_message(topic, payload)
+    if g_mqttc then
+        log.info("MQTT发布 - 主题:", topic, "内容:", payload)
+        g_mqttc:publish(topic, payload)
+    else
+        log.error("MQTT客户端未初始化，无法发布消息")
+    end
+end
+
+
+-- 对讲超时处理
+function extalk.wait_speech_to()
+    log.info("主动请求对讲超时无应答")
+    extalk.speech_off(true, false)
+end
+
+
+-- 发送鉴权消息
+local function auth()
+    if g_state == SP_T_NO_READY and g_mqttc then
+        local topic = string.format("ctrl/uplink/%s/0001", g_local_id)
+        local payload = json.encode({
+            ["key"] = extalk_configs_local.key, 
+            ["device_type"] = 1
+        })
+        publish_message(topic, payload)
+    end
+end
+
+-- 发送心跳消息
+local function heart()
+    if  g_mqttc then
+        adc.open(adc.CH_VBAT)
+        local vbat = adc.get(adc.CH_VBAT)
+        adc.close(adc.CH_VBAT)
+        local topic = string.format("ctrl/uplink/%s/0005", g_local_id)
+        local payload = json.encode({
+            ["csq"] = mobile.csq(), 
+            ["battery"] = vbat
+        })
+        publish_message(topic, payload)
+    end
+end
+
+-- 开始对讲
+local function speech_on(ssrc, sample)
+    g_state = SP_T_CONNECTED
+    g_mqttc:subscribe(g_s_topic)
+    airtalk.set_topic(g_s_topic)
+    airtalk.set_ssrc(ssrc)
+    log.info("对讲模式", g_s_mode)
+    airtalk.speech(true, g_s_mode, sample)
+    sys.sendMsg(AIRTALK_TASK_NAME, MSG_SPEECH_ON_IND, true) 
+    -- sys.timerLoopStart(heart, extalk_configs_local.heart_break_time * 1000)
+    sys.timerStopAll(extalk.wait_speech_to)
+end
+
+-- 结束对讲
+function extalk.speech_off(need_upload, need_ind)
+    if g_state == SP_T_CONNECTED then
+        g_mqttc:unsubscribe(g_s_topic)
+        airtalk.speech(false)
+        g_s_topic = nil
+    end
+    
+    g_state = SP_T_IDLE
+    sys.timerStopAll(auth)
+
+    sys.timerStopAll(extalk.wait_speech_to)
+    
+    if need_upload and g_mqttc then
+        local topic = string.format("ctrl/uplink/%s/0004", g_local_id)
+        publish_message(topic, json.encode({["to"] = g_remote_id}))
+    end
+
+    if need_ind then
+        sys.sendMsg(AIRTALK_TASK_NAME, MSG_SPEECH_OFF_IND, true)
+    end
+end
+
+
+-- 命令处理：请求对讲应答
+local function handle_speech_response(obj)
+    if g_state ~= SP_T_CONNECTING then
+        log.error("state", g_state, "need", SP_T_CONNECTING)
+        return
+    end
+
+    if obj and obj["result"] == SUCC and g_s_topic == obj["topic"] then
+        -- 开始对讲
+        local sample_rate = obj["audio_code"] == "amr-nb" and 8000 or 16000
+        speech_on(obj["ssrc"], sample_rate)
+        return
+    else
+        log.info(obj["result"], obj["topic"], g_s_topic)
+        sys.sendMsg(AIRTALK_TASK_NAME, MSG_SPEECH_ON_IND, false)
+    end
+    
+    g_s_topic = nil
+    g_state = SP_T_IDLE
+end
+
+-- 命令处理：对端来电
+local function handle_incoming_call(obj)
+    if not obj or not obj["topic"] or not obj["ssrc"] or not obj["audio_code"] or not obj["type"] then
+        local response = {
+            ["result"] = "failed", 
+            ["topic"] = obj and obj["topic"] or "", 
+            ["info"] = "无效的请求参数"
+        }
+        publish_message(string.format("ctrl/uplink/%s/8102", g_local_id), json.encode(response))
+        return
+    end
+
+    -- 非空闲状态无法接收来电
+    if g_state ~= SP_T_IDLE then
+        log.error("state", g_state, "need", SP_T_IDLE)
+        local response = {
+            ["result"] = "failed", 
+            ["topic"] = obj["topic"], 
+            ["info"] = "device is busy"
+        }
+        publish_message(string.format("ctrl/uplink/%s/8102", g_local_id), json.encode(response))
+        return
+    end
+
+    local response, from = {}, nil
+    
+    -- 提取对端ID
+    from = string.match(obj["topic"], "audio/(.*)/.*/.*")
+    if not from then
+        response = {
+            ["result"] = "failed", 
+            ["topic"] = obj["topic"], 
+            ["info"] = "topic error"
+        }
+        publish_message(string.format("ctrl/uplink/%s/8102", g_local_id), json.encode(response))
+        return
+    end
+
+    -- 处理一对一通话
+    if obj["type"] == "one-on-one" then
+        g_s_topic = obj["topic"]
+        g_remote_id = from
+        g_s_type = "one-on-one"
+        g_s_mode = airtalk.MODE_PERSON
+        
+        -- 触发回调
+        if extalk_configs_local.state_cbfnc then
+            extalk_configs_local.state_cbfnc({
+                state = extalk.ONE_ON_ONE, 
+                id = from 
+            })
+        end
+        
+        response = {["result"] = SUCC, ["topic"] = obj["topic"], ["info"] = ""}
+        local sample_rate = obj["audio_code"] == "amr-nb" and 8000 or 16000
+        speech_on(obj["ssrc"], sample_rate)
+    end
+
+    -- 处理广播
+    if obj["type"] == "broadcast" then
+        g_s_topic = obj["topic"]
+        g_remote_id = from
+        g_s_mode = airtalk.MODE_GROUP_LISTENER
+        g_s_type = "broadcast"
+        
+        -- 触发回调
+        if extalk_configs_local.state_cbfnc then
+            extalk_configs_local.state_cbfnc({
+                state = extalk.BROADCAST, 
+                id = from 
+            })
+        end
+        
+        response = {["result"] = SUCC, ["topic"] = obj["topic"], ["info"] = ""}
+        local sample_rate = obj["audio_code"] == "amr-nb" and 8000 or 16000
+        speech_on(obj["ssrc"], sample_rate)
+    end
+
+    -- 发送响应
+    publish_message(string.format("ctrl/uplink/%s/8102", g_local_id), json.encode(response))
+end
+
+-- 命令处理：对端挂断
+local function handle_remote_hangup(obj)
+    local response = {}
+    
+    if g_state == SP_T_IDLE then
+        response = {["result"] = "failed", ["info"] = "no speech"}
+    else
+        log.info("0103", obj, obj["type"], g_s_type)
+        if obj and obj["type"] == g_s_type then
+            response = {["result"] = SUCC, ["info"] = ""}
+            extalk.speech_off(false, true)
+        else
+            response = {["result"] = "failed", ["info"] = "type mismatch"}
+        end
+    end
+    
+    publish_message(string.format("ctrl/uplink/%s/8103", g_local_id), json.encode(response))
+end
+
+-- 命令处理：更新设备列表
+local function handle_device_list_update(obj)
+    local response = {}
+    if obj then
+        g_dev_list = obj["dev_list"]
+        response = {["result"] = SUCC, ["info"] = ""}
+    else
+        response = {["result"] = "failed", ["info"] = "json info error"}
+    end
+    
+    publish_message(string.format("ctrl/uplink/%s/8101", g_local_id), json.encode(response))
+end
+
+-- 命令处理：鉴权结果
+local function handle_auth_result(obj)
+    if obj and obj["result"] == SUCC then
+        publish_message(string.format("ctrl/uplink/%s/0002", g_local_id), "")  -- 更新列表
+        sys.timerLoopStart(heart, extalk_configs_local.heart_break_time * 1000)   --  发起心跳
+    else
+        sys.sendMsg(AIRTALK_TASK_NAME, MSG_AUTH_IND, false, 
+            "鉴权失败" .. (obj and obj["info"] or "")) 
+        log.error("鉴权失败,可能是没有修改PRODUCT_KEY")
+    end
+end
+
+-- 命令处理：设备列表更新应答
+local function handle_device_list_response(obj)
+    if obj and obj["result"] == SUCC then
+        g_dev_list = obj["dev_list"]
+        if extalk_configs_local.contact_list_cbfnc then
+            extalk_configs_local.contact_list_cbfnc(g_dev_list)
+        end
+        g_state = SP_T_IDLE
+        sys.sendMsg(AIRTALK_TASK_NAME, MSG_AUTH_IND, true)  -- 完整登录流程结束
+    else
+        sys.sendMsg(AIRTALK_TASK_NAME, MSG_AUTH_IND, false, "更新设备列表失败") 
+    end
+end
+
+-- 命令解析路由表
+local cmd_handlers = {
+    ["8003"] = handle_speech_response,  -- 请求对讲应答
+    ["0102"] = handle_incoming_call,    -- 平台通知对端对讲开始
+    ["0103"] = handle_remote_hangup,    -- 平台通知终端对讲结束
+    ["0101"] = handle_device_list_update,-- 平台通知终端更新对讲设备列表
+    ["8001"] = handle_auth_result,      -- 平台对鉴权应答
+    ["8002"] = handle_device_list_response -- 平台对终端获取终端列表应答
+}
+
+-- 解析接收到的消息
+local function analyze_v1(cmd, topic, obj)
+    -- 忽略心跳和结束对讲的应答
+    if cmd == "8005" or cmd == "8004" then
+        return
+    end
+    
+    -- 查找并执行对应的命令处理器
+    local handler = cmd_handlers[cmd]
+    if handler then
+        handler(obj)
+    else
+        log.warn("未处理的命令", cmd)
+    end
+end
+
+-- MQTT回调处理
+local function mqtt_cb(mqttc, event, topic, payload)
+    log.info(event, topic or "")
+    
+    if event == "conack" then
+        -- MQTT连接成功，开始自定义鉴权流程
+        sys.sendMsg(AIRTALK_TASK_NAME, MSG_CONNECT_ON_IND)
+        g_mqttc:subscribe("ctrl/downlink/" .. g_local_id .. "/#")
+    elseif event == "suback" then
+        if g_state == SP_T_NO_READY then
+            if topic then
+                auth()
+            else
+                sys.sendMsg(AIRTALK_TASK_NAME, MSG_AUTH_IND, false, 
+                    "订阅失败" .. "ctrl/downlink/" .. g_local_id .. "/#") 
+            end
+        elseif g_state == SP_T_CONNECTED and not topic then
+            extalk.speech_off(false, true)
+        end
+    elseif event == "recv" then
+        local result = string.match(topic, g_dl_topic)
+        if result then 
+            local obj = json.decode(payload)
+            analyze_v1(result, topic, obj)
+        end
+    elseif event == "disconnect" then
+        extalk.speech_off(false, true)
+        g_state = SP_T_NO_READY
+    elseif event == "error" then
+        log.error("MQTT错误发生",topic,payload)
+    end
+end
+
+-- 任务消息处理
+local function task_cb(msg)
+    if msg[1] == MSG_SPEECH_CONNECT_TO then
+        extalk.speech_off(true, false)
+    else
+        log.info("未处理消息", msg[1], msg[2], msg[3], msg[4])
+    end
+end
+
+-- 对讲事件回调
+local function airtalk_event_cb(event, param)
+    log.info("airtalk event", event, param)
+    if event == airtalk.EVENT_ERROR then
+        if param == airtalk.ERROR_NO_DATA  and g_s_mode == airtalk.MODE_PERSON then
+            log.error("长时间没有收到音频数据")
+            extalk.speech_off(true, true)
+        end
+    end
+end
+
+-- MQTT任务主循环
+local function airtalk_mqtt_task()
+    if g_stask_start  then
+        log.info("airtalk task 已经初始化了")
+        return true
+    end
+    
+    g_stask_start = true
+    local msg, online = nil, false
+    
+    -- 初始化本地ID
+    g_local_id = mobile.imei()
+    g_dl_topic = "ctrl/downlink/" .. g_local_id .. "/(%w%w%w%w)"
+    
+    -- 创建MQTT客户端
+    g_mqttc = mqtt.create(nil, "mqtt.airtalk.luatos.com", 1883, false, {rxSize = 32768})
+    
+    -- 配置对讲参数
+    airtalk.config(airtalk.PROTOCOL_MQTT, g_mqttc, 200) -- 缓冲至少200ms播放
+    airtalk.on(airtalk_event_cb)
+    airtalk.start()
+    
+    -- 配置MQTT客户端
+    g_mqttc:auth(g_local_id, g_local_id, mobile.muid())
+    g_mqttc:keepalive(240) -- 默认值240s
+    g_mqttc:autoreconn(true, 15000) -- 自动重连机制
+    g_mqttc:debug(false)
+    g_mqttc:on(mqtt_cb)
+    
+    log.info("设备信息", g_local_id, mobile.muid())
+    
+    -- 开始连接
+    g_mqttc:connect()
+    online = false
+    
+    while true do
+        -- 等待MQTT连接成功
+        msg = sys.waitMsg(AIRTALK_TASK_NAME, MSG_CONNECT_ON_IND)
+        log.info("connected")
+        
+        -- 处理登录流程
+        while not online do
+            msg = sys.waitMsg(AIRTALK_TASK_NAME, MSG_AUTH_IND, 30000) -- 30秒超时
+            
+            if type(msg) == 'table' then
+                online = msg[2]
+                if online then
+                    -- 鉴权通过，60分钟后重新鉴权
+                    sys.timerLoopStart(auth, 3600000)
+                else
+                    log.info(msg[3])
+                    -- 鉴权失败，5分钟后重试
+                    sys.timerLoopStart(auth, 300000)
+                end
+            else
+                -- 超时未收到鉴权结果，重新发送
+                auth()
+            end
+        end
+        
+        log.info("对讲管理平台已连接")
+        
+        -- 处理在线状态下的消息
+        while online do
+            msg = sys.waitMsg(AIRTALK_TASK_NAME)
+            
+            if type(msg) == 'table' and type(msg[1]) == "number" then
+                if msg[1] == MSG_SPEECH_STOP_TEST_END then
+                    if g_state ~= SP_T_CONNECTING and g_state ~= SP_T_CONNECTED then
+                        log.info("没有对讲", g_state)
+                    else
+                        extalk.speech_off(true, false)
+                    end
+                elseif msg[1] == MSG_SPEECH_ON_IND then
+                    if extalk_configs_local.state_cbfnc then
+                        local state = msg[2] and extalk.START or extalk.UNRESPONSIVE
+                        extalk_configs_local.state_cbfnc({state = state})
+                    end
+                elseif msg[1] == MSG_SPEECH_OFF_IND then
+                    if extalk_configs_local.state_cbfnc then
+                        extalk_configs_local.state_cbfnc({state = extalk.STOP})
+                    end
+                elseif msg[1] == MSG_CONNECT_OFF_IND then
+                    log.info("connect", msg[2])
+                    online = msg[2]
+                end
+            else
+                log.info(type(msg), type(msg and msg[1]))
+            end
+            
+            msg = nil -- 清理引用
+        end
+        
+        online = false -- 重置在线状态
+    end
+end
+
+-- 模块初始化
+function extalk.setup(extalk_configs)
+
+    if not extalk_configs or type(extalk_configs) ~= "table" then
+        log.error("AirTalk配置必须为table类型")
+        return false
+    end
+
+    -- 检查配置参数
+    if not check_param(extalk_configs.key, "string", "key") then
+        return false
+    end
+    extalk_configs_local.key = extalk_configs.key
+
+    if not check_param(extalk_configs.heart_break_time, "number", "heart_break_time") then
+        return false
+    end
+    extalk_configs_local.heart_break_time = extalk_configs.heart_break_time
+
+    if not check_param(extalk_configs.contact_list_cbfnc, "function", "contact_list_cbfnc") then
+        return false
+    end
+    extalk_configs_local.contact_list_cbfnc = extalk_configs.contact_list_cbfnc
+
+    if not check_param(extalk_configs.state_cbfnc, "function", "state_cbfnc") then
+        return false
+    end
+    extalk_configs_local.state_cbfnc = extalk_configs.state_cbfnc
+
+    -- 启动任务
+    sys.taskInitEx(airtalk_mqtt_task, AIRTALK_TASK_NAME, task_cb)
+    return true
+end
+
+-- 开始对讲
+function extalk.start(id)
+
+    if g_state ~= SP_T_IDLE then
+        log.warn("正在对讲无法开始，当前状态:", g_state)
+        return false
+    end
+
+    if id == nil then
+        -- 广播模式
+        g_remote_id = "all"
+        g_state = SP_T_CONNECTING
+        g_s_mode = airtalk.MODE_GROUP_SPEAKER
+        g_s_type = "broadcast"
+        g_s_topic = string.format("audio/%s/all/%s", 
+            g_local_id, string.sub(tostring(mcu.ticks()), -4, -1))
+        
+        publish_message(string.format("ctrl/uplink/%s/0003", g_local_id), 
+            json.encode({["topic"] = g_s_topic, ["type"] = g_s_type}))
+        sys.timerStart(extalk.wait_speech_to, 15000)
+    else
+        -- 一对一模式
+        log.info("向", id, "主动发起对讲")
+        if id == g_local_id then
+            log.error("不允许本机给本机拨打电话")
+            return false
+        end
+        
+        g_state = SP_T_CONNECTING
+        g_remote_id = id
+        g_s_mode = airtalk.MODE_PERSON
+        g_s_type = "one-on-one"
+        g_s_topic = string.format("audio/%s/%s/%s", 
+            g_local_id, id, string.sub(tostring(mcu.ticks()), -4, -1))
+        
+        publish_message(string.format("ctrl/uplink/%s/0003", g_local_id), 
+            json.encode({["topic"] = g_s_topic, ["type"] = g_s_type}))
+        sys.timerStart(extalk.wait_speech_to, 15000)
+    end
+    
+    return true
+end
+
+-- 结束对讲
+function extalk.stop()
+    if g_state ~= SP_T_CONNECTING and g_state ~= SP_T_CONNECTED then
+        log.info("没有对讲，当前状态:", g_state)
+        return false
+    end
+
+    log.info("主动断开对讲")
+    extalk.speech_off(true, false)
+    return true
+end
+
+return extalk