HITLS_AlpnSelectCb HITLS_CFG_SetAlpnProtos HITLS_CFG_SetAlpnProtosSelectCb HITLS_GetSelectedAlpnProto HITLS_SetAlpnProtos

HITLS_CFG_SetAlpnProtosSelectCb() int32_t HITLS_CFG_SetAlpnProtosSelectCb ( HITLS_Config *  config, HITLS_AlpnSelectCb  callback, void *  userData  ) Sets the ALPN selection callback on the server. The callback is used to select the application layer protocol in the handshake phase, cb can be NULL. 参数 config [OUT] Config context. callback [IN] Server callback implemented by the user. userData [IN] Product context. 返回值 If success, return HITLS_SUCCESS. For details about other error codes, see hitls_error.h.