ln_clear_character_config();
}
-
-/* 解析设备角色配置 JSON 并保存到全局结构体 */
-void ln_parse_character_config_local(const char *json_buf, int json_len)
-{
- if (!json_buf || json_len <= 0)
- {
- printf("[DEVICE_CHARACTER] invalid json input\n");
- return;
- }
-
- char *text = (char *)malloc((size_t)json_len + 1);
- if (!text)
- return;
- memcpy(text, json_buf, (size_t)json_len);
- text[json_len] = '\0';
-
- cJSON *root = cJSON_Parse(text);
- if (!root)
- {
- printf("[DEVICE_CHARACTER] json parse failed\n");
- free(text);
- return;
- }
-
- cJSON *errorCode = cJSON_GetObjectItem(root, "errorCode");
- cJSON *message = cJSON_GetObjectItem(root, "message");
- if (errorCode && !cJSON_IsNull(errorCode))
- {
- printf("[DEVICE_CHARACTER] server error: %s\n", cJSON_IsString(errorCode) ? errorCode->valuestring : "unknown");
- printf("[DEVICE_CHARACTER] server message: %s\n", cJSON_IsString(message) ? message->valuestring : "unknown");
- // 推送协议错误通知到UI
- push_api_error_notification(cJSON_IsString(message) ? message->valuestring : "unknown");
- cJSON_Delete(root);
- free(text);
- return;
- }
-
- cJSON *data = cJSON_GetObjectItem(root, "data");
- if (!data || !cJSON_IsObject(data))
- {
- printf("[DEVICE_CHARACTER] no data object\n");
- cJSON_Delete(root);
- free(text);
- return;
- }
-
- /* 基础字段 */
- cJSON *cid = cJSON_GetObjectItem(data, "characterId");
- cJSON *cname = cJSON_GetObjectItem(data, "characterName");
- ln_assign_dup(&g_ln_character_config.character_id,
- (cid && cJSON_IsString(cid)) ? cid->valuestring : "");
-
- ln_assign_dup(&g_ln_character_config.character_name,
- (cname && cJSON_IsString(cname)) ? cname->valuestring : "");
-
- // "data": {
- // "characterId": "char_001",
- // "characterName": "小艾",
- // "characterAvatar": {
- // "eyesShape": "upturned-eyes",
- // "hairColor": "blue",
- // "eyesColor": "green",
- // "hairStyle": "side-parted-comma",
- // "deviceScreen": "https://example.com/new_avatar.bin",
- // "screenImageAsEmoji": true
- // }
-
- /* 头像配置 */
- cJSON *avatar = cJSON_GetObjectItem(data, "characterAvatar");
- if (avatar && cJSON_IsObject(avatar))
- {
- cJSON *hairColor = cJSON_GetObjectItem(avatar, "hairColor");
- cJSON *eyesColor = cJSON_GetObjectItem(avatar, "eyesColor");
- cJSON *hairStyle = cJSON_GetObjectItem(avatar, "hairStyle");
- cJSON *eyesShape = cJSON_GetObjectItem(avatar, "eyesShape");
- cJSON *deviceScreen = cJSON_GetObjectItem(avatar, "deviceScreen");
- cJSON *deviceScreenAsEmoji = cJSON_GetObjectItem(avatar, "screenImageAsEmoji");
-
- ln_assign_dup(&g_ln_character_config.avatar_hair_color,
- (hairColor && cJSON_IsString(hairColor)) ? hairColor->valuestring : "");
-
- ln_assign_dup(&g_ln_character_config.avatar_eyes_color,
- (eyesColor && cJSON_IsString(eyesColor)) ? eyesColor->valuestring : "");
-
- ln_assign_dup(&g_ln_character_config.avatar_hair_style,
- (hairStyle && cJSON_IsString(hairStyle)) ? hairStyle->valuestring : "");
-
- ln_assign_dup(&g_ln_character_config.avatar_eyes_shape,
- (eyesShape && cJSON_IsString(eyesShape)) ? eyesShape->valuestring : "");
-
- ln_assign_dup(&g_ln_character_config.avatar_screen_image,
- (deviceScreen && cJSON_IsString(deviceScreen)) ? deviceScreen->valuestring : "");
-
- g_ln_character_config.avatar_screen_image_as_emoji =
- (deviceScreenAsEmoji && cJSON_IsBool(deviceScreenAsEmoji)) ? (cJSON_IsTrue(deviceScreenAsEmoji) ? 1 : 0) : 0;
- }
- else
- {
- /* 缺省时清空结构体字段 */
- ln_assign_dup(&g_ln_character_config.avatar_hair_color, "");
- ln_assign_dup(&g_ln_character_config.avatar_eyes_color, "");
- ln_assign_dup(&g_ln_character_config.avatar_hair_style, "");
- ln_assign_dup(&g_ln_character_config.avatar_eyes_shape, "");
- ln_assign_dup(&g_ln_character_config.avatar_screen_image, "");
- g_ln_character_config.avatar_screen_image_as_emoji = 0;
- }
-
- // 将json体落库
- ln_save_character_config(text);
-
- WEARABLE_LOGE(WEARABLE_LOG_MODULE_APP, "[DEVICE_CHARACTER] push character config change notification");
-
- /* 打印解析结果 */
- printf("[DEVICE_CHARACTER] parsed:\n");
- printf(" character_id: %s\n", g_ln_character_config.character_id ? g_ln_character_config.character_id : "");
- printf(" character_name: %s\n", g_ln_character_config.character_name ? g_ln_character_config.character_name : "");
- printf(" avatar_hair_color: %s\n", g_ln_character_config.avatar_hair_color ? g_ln_character_config.avatar_hair_color : "");
- printf(" avatar_eyes_color: %s\n", g_ln_character_config.avatar_eyes_color ? g_ln_character_config.avatar_eyes_color : "");
- printf(" avatar_hair_style: %s\n", g_ln_character_config.avatar_hair_style ? g_ln_character_config.avatar_hair_style : "");
- printf(" avatar_eyes_shape: %s\n", g_ln_character_config.avatar_eyes_shape ? g_ln_character_config.avatar_eyes_shape : "");
- printf(" avatar_screen_image: %s\n", g_ln_character_config.avatar_screen_image ? g_ln_character_config.avatar_screen_image : "");
- printf(" avatar_screen_image_as_emoji: %d\n", g_ln_character_config.avatar_screen_image_as_emoji);
-
- // 判断本地屏保文件是否存在,如果存在,则不下载
- if (access(LN_DEVICE_SCREEN_IMAGE_FILE, F_OK) == 0)
- {
- WEARABLE_LOGE(WEARABLE_LOG_MODULE_APP, "[DEVICE_CHARACTER] 本地屏保文件存在,不下载");
- return;
- }
- else
- {
- // 如果屏保图片不为空,则保存到本地
- if (g_ln_character_config.avatar_screen_image && strlen(g_ln_character_config.avatar_screen_image) > 0 && g_ln_character_config.avatar_screen_image_as_emoji == 1)
- {
-
- WEARABLE_LOGE(WEARABLE_LOG_MODULE_APP, "[DEVICE_CHARACTER] 屏保图片不为空,下载屏保图片");
- // 下载屏保图片,eg:"https://example.com/new_avatar.bin"
- ln_download_file_req_t req;
- memset(&req, 0, sizeof(req));
- /* 分配与拷贝,发送方分配,接收方负责释放 */
- if (g_ln_character_config.avatar_screen_image)
- {
- size_t ulen = strlen(g_ln_character_config.avatar_screen_image);
- req.url = (char *)malloc(ulen + 1);
- if (req.url)
- {
- memcpy(req.url, g_ln_character_config.avatar_screen_image, ulen + 1);
- }
- }
- const char *save = LN_DEVICE_SCREEN_IMAGE_FILE;
- size_t slen = strlen(save);
- req.save_path = (char *)malloc(slen + 1);
- if (req.save_path)
- {
- memcpy(req.save_path, save, slen + 1);
- }
- push_download_file_notification(DOWNLOAD_FILE_TYPE_SCREEN_IMAGE);
- do_ln_http_server_send_data(LN_HTTP_SERVICE_CMD_DOWNLOAD_SCREEN_IMAGE, (char *)&req, sizeof(req));
- }
- }
-
- /* 推送角色配置更改通知 */
- push_character_config_change_notification(g_ln_character_config.character_id,
- g_ln_character_config.character_name,
- g_ln_character_config.avatar_eyes_shape,
- g_ln_character_config.avatar_hair_color,
- g_ln_character_config.avatar_eyes_color,
- g_ln_character_config.avatar_hair_style,
- g_ln_character_config.avatar_screen_image_as_emoji);
-
- cJSON_Delete(root);
- free(text);
- ln_clear_character_config();
-}
// 获取设备角色信息
uint32_t ln_device_get_character_http(const char *device_id,
const char *device_token)
if (clientData.responseBuf && clientData.responseBufLen > 0)
{
int real_len = clientData.responseContentLen > 0 ? clientData.responseContentLen : clientData.responseBufLen;
- ln_parse_character_config_local(clientData.responseBuf, real_len);
+ ln_parse_character_config(clientData.responseBuf, real_len);
}
end: