1e41f4b71Sopenharmony_ci# IHostapdCallback 2e41f4b71Sopenharmony_ci 3e41f4b71Sopenharmony_ci 4e41f4b71Sopenharmony_ci## 概述 5e41f4b71Sopenharmony_ci 6e41f4b71Sopenharmony_cihostapd回调的接口。 7e41f4b71Sopenharmony_ci 8e41f4b71Sopenharmony_ci当hostapd启动、热点扫描结束，收到Netlink消息时，调用该回调，继续后续处理。 9e41f4b71Sopenharmony_ci 10e41f4b71Sopenharmony_ci**起始版本：** 4.1 11e41f4b71Sopenharmony_ci 12e41f4b71Sopenharmony_ci**相关模块：**[Hostapd](_hostapd.md) 13e41f4b71Sopenharmony_ci 14e41f4b71Sopenharmony_ci 15e41f4b71Sopenharmony_ci## 汇总 16e41f4b71Sopenharmony_ci 17e41f4b71Sopenharmony_ci 18e41f4b71Sopenharmony_ci### Public 成员函数 19e41f4b71Sopenharmony_ci 20e41f4b71Sopenharmony_ci| 名称 | 描述 | 21e41f4b71Sopenharmony_ci| -------- | -------- | 22e41f4b71Sopenharmony_ci| [OnEventStaJoin](#oneventstajoin) ([in] struct [HdiApCbParm](_hdi_ap_cb_parm.md) apCbParm, [in] String ifName) | Wi-Fi Hal回调STA加入AP。 | 23e41f4b71Sopenharmony_ci| [OnEventApState](#oneventapstate) ([in] struct [HdiApCbParm](_hdi_ap_cb_parm.md) apCbParm, [in] String ifName) | Wi-Fi Hal回调AP状态。 | 24e41f4b71Sopenharmony_ci| [OnEventHostApdNotify](#oneventhostapdnotify) ([in] String notifyParam, [in] String ifName) | 用于处理Hostapd回调参数。 | 25e41f4b71Sopenharmony_ci 26e41f4b71Sopenharmony_ci 27e41f4b71Sopenharmony_ci## 成员函数说明 28e41f4b71Sopenharmony_ci 29e41f4b71Sopenharmony_ci 30e41f4b71Sopenharmony_ci### OnEventApState() 31e41f4b71Sopenharmony_ci 32e41f4b71Sopenharmony_ci``` 33e41f4b71Sopenharmony_ciIHostapdCallback::OnEventApState ([in] struct HdiApCbParm apCbParm, [in] String ifName ) 34e41f4b71Sopenharmony_ci``` 35e41f4b71Sopenharmony_ci 36e41f4b71Sopenharmony_ci**描述** 37e41f4b71Sopenharmony_ci 38e41f4b71Sopenharmony_ci 39e41f4b71Sopenharmony_ciWi-Fi Hal回调AP状态。 40e41f4b71Sopenharmony_ci 41e41f4b71Sopenharmony_ci**起始版本：** 4.1 42e41f4b71Sopenharmony_ci 43e41f4b71Sopenharmony_ci**参数:** 44e41f4b71Sopenharmony_ci 45e41f4b71Sopenharmony_ci| 名称 | 描述 | 46e41f4b71Sopenharmony_ci| -------- | -------- | 47e41f4b71Sopenharmony_ci| apStateParm | 表示ap状态内容 | 48e41f4b71Sopenharmony_ci| ifName | 表示网卡名称 | 49e41f4b71Sopenharmony_ci 50e41f4b71Sopenharmony_ci 51e41f4b71Sopenharmony_ci### OnEventHostApdNotify() 52e41f4b71Sopenharmony_ci 53e41f4b71Sopenharmony_ci``` 54e41f4b71Sopenharmony_ciIHostapdCallback::OnEventHostApdNotify ([in] String notifyParam, [in] String ifName ) 55e41f4b71Sopenharmony_ci``` 56e41f4b71Sopenharmony_ci 57e41f4b71Sopenharmony_ci**描述** 58e41f4b71Sopenharmony_ci 59e41f4b71Sopenharmony_ci 60e41f4b71Sopenharmony_ci用于处理Hostapd回调参数。 61e41f4b71Sopenharmony_ci 62e41f4b71Sopenharmony_ci**起始版本：** 4.1 63e41f4b71Sopenharmony_ci 64e41f4b71Sopenharmony_ci**参数:** 65e41f4b71Sopenharmony_ci 66e41f4b71Sopenharmony_ci| 名称 | 描述 | 67e41f4b71Sopenharmony_ci| -------- | -------- | 68e41f4b71Sopenharmony_ci| notifyParam | 表示Hostapd的参数 | 69e41f4b71Sopenharmony_ci| ifName | 表示网卡名称 | 70e41f4b71Sopenharmony_ci 71e41f4b71Sopenharmony_ci 72e41f4b71Sopenharmony_ci### OnEventStaJoin() 73e41f4b71Sopenharmony_ci 74e41f4b71Sopenharmony_ci``` 75e41f4b71Sopenharmony_ciIHostapdCallback::OnEventStaJoin ([in] struct HdiApCbParm apCbParm, [in] String ifName ) 76e41f4b71Sopenharmony_ci``` 77e41f4b71Sopenharmony_ci 78e41f4b71Sopenharmony_ci**描述** 79e41f4b71Sopenharmony_ci 80e41f4b71Sopenharmony_ci 81e41f4b71Sopenharmony_ciWi-Fi Hal回调STA加入AP。 82e41f4b71Sopenharmony_ci 83e41f4b71Sopenharmony_ci**起始版本：** 4.1 84e41f4b71Sopenharmony_ci 85e41f4b71Sopenharmony_ci**参数:** 86e41f4b71Sopenharmony_ci 87e41f4b71Sopenharmony_ci| 名称 | 描述 | 88e41f4b71Sopenharmony_ci| -------- | -------- | 89e41f4b71Sopenharmony_ci| staJoinParm | 表示sta加入内容 | 90e41f4b71Sopenharmony_ci| ifName | 表示网卡名称 | 91