Configuration - Event Handlers

Macros
#define	sl_WlanEvtHdlr   SimpleLinkWlanEventHandler
	General async event for inspecting general events. More...
#define	sl_NetAppEvtHdlr   SimpleLinkNetAppEventHandler
	NETAPP Async event handler. More...
#define	sl_HttpServerCallback   SimpleLinkHttpServerCallback
	HTTP server async event. More...
#define	sl_SockEvtHdlr   SimpleLinkSockEventHandler
	Socket Async event handler. More...

Detailed Description

This section includes the asynchronous event handlers routines

porting ACTION: -define your routine as the value of this handler

Macro Definition Documentation

#define sl_HttpServerCallback   SimpleLinkHttpServerCallback

HTTP server async event.

Parameters

[out]	pSlHttpServerEvent	pointer to SlHttpServerEvent_t
[in]	pSlHttpServerResponse	pointer to SlHttpServerResponse_t

Parameters:

• pSlHttpServerEvent->Event = SL_NETAPP_HTTPGETTOKENVALUE_EVENT
  • pSlHttpServerEvent->EventData fields:
    • httpTokenName
      • data
      • len
  • pSlHttpServerResponse->ResponseData fields:
    • data
    • len
• pSlHttpServerEvent->Event = SL_NETAPP_HTTPPOSTTOKENVALUE_EVENT
  • pSlHttpServerEvent->EventData.httpPostData fields:
    • action
    • token_name
    • token_value
  • pSlHttpServerResponse->ResponseData fields:
    • data
    • len

See Also

Note

belongs to configuration_sec

Warning

#define sl_NetAppEvtHdlr   SimpleLinkNetAppEventHandler

NETAPP Async event handler.

Parameters

[out]

pSlNetApp

pointer to SlNetAppEvent_t data

Parameters:

• pSlWlanEvent->Event = SL_NETAPP_IPV4_IPACQUIRED_EVENT, IPV4 acquired event
  • pSlWlanEvent->EventData.ipAcquiredV4 fields:
    • ip
    • gateway
    • dns
• pSlWlanEvent->Event = SL_NETAPP_IP_LEASED_EVENT, AP or P2P go dhcp lease event
  • pSlWlanEvent->EventData.ipLeased fields:
    • ip_address
    • lease_time
    • mac
• pSlWlanEvent->Event = SL_NETAPP_IP_RELEASED_EVENT, AP or P2P go dhcp ip release event
  • pSlWlanEvent->EventData.ipReleased fields
    • ip_address
    • mac
    • reason

See Also

Note

belongs to configuration_sec

Warning

#define sl_SockEvtHdlr   SimpleLinkSockEventHandler

Socket Async event handler.

Parameters

[out]

pSlSockEvent

pointer to SlSockEvent_t data

Parameters:

• pSlSockEvent->Event = SL_SOCKET_TX_FAILED_EVENT
  • pSlSockEvent->EventData fields:
    • sd
    • status
• pSlSockEvent->Event = SL_SOCKET_ASYNC_EVENT
  • pSlSockEvent->EventData fields:
    • sd
    • type: SSL_ACCEPT or RX_FRAGMENTATION_TOO_BIG or OTHER_SIDE_CLOSE_SSL_DATA_NOT_ENCRYPTED
    • val

See Also

Note

belongs to configuration_sec

Warning

#define sl_WlanEvtHdlr   SimpleLinkWlanEventHandler

General async event for inspecting general events.

Parameters

[out]

pSlDeviceEvent

pointer to SlDeviceEvent_t

Parameters:
pSlDeviceEvent->Event = SL_DEVICE_FATAL_ERROR_EVENT

• pSlDeviceEvent->EventData.deviceEvent fields:
  • status: An error code indication from the device
  • sender: The sender originator which is based on SlErrorSender_e enum

Example:

printf(General Event Handler - ID=%d Sender=%d\n\n",
       pSlDeviceEvent->EventData.deviceEvent.status,  // status of the general event
       pSlDeviceEvent->EventData.deviceEvent.sender); // sender type

See Also

Note

belongs to configuration_sec

Warning

WLAN Async event handler

Parameters

[out]

pSlWlanEvent

pointer to SlWlanEvent_t data

Parameters:

• pSlWlanEvent->Event = SL_WLAN_CONNECT_EVENT , STA or P2P client connection indication event
  • pSlWlanEvent->EventData.STAandP2PModeWlanConnected main fields:
    • ssid_name
    • ssid_len
    • bssid
    • go_peer_device_name
    • go_peer_device_name_len
• pSlWlanEvent->Event = SL_WLAN_DISCONNECT_EVENT , STA or P2P client disconnection event
  • pSlWlanEvent->EventData.STAandP2PModeDisconnected main fields:
    • ssid_name
    • ssid_len
    • reason_code
• pSlWlanEvent->Event = SL_WLAN_STA_CONNECTED_EVENT , AP/P2P(Go) connected STA/P2P(Client)
  • pSlWlanEvent->EventData.APModeStaConnected fields:
    • go_peer_device_name
    • mac
    • go_peer_device_name_len
    • wps_dev_password_id
    • own_ssid: relevant for event sta-connected only
    • own_ssid_len: relevant for event sta-connected only
• pSlWlanEvent->Event = SL_WLAN_STA_DISCONNECTED_EVENT , AP/P2P(Go) disconnected STA/P2P(Client)
  • pSlWlanEvent->EventData.APModestaDisconnected fields:
    • go_peer_device_name
    • mac
    • go_peer_device_name_len
    • wps_dev_password_id
    • own_ssid: relevant for event sta-connected only
    • own_ssid_len: relevant for event sta-connected only
• pSlWlanEvent->Event = SL_WLAN_SMART_CONFIG_COMPLETE_EVENT
  • pSlWlanEvent->EventData.smartConfigStartResponse fields:
    • status
    • ssid_len
    • ssid
    • private_token_len
    • private_token
• pSlWlanEvent->Event = SL_WLAN_SMART_CONFIG_STOP_EVENT
  • pSlWlanEvent->EventData.smartConfigStopResponse fields:
    • status
• pSlWlanEvent->Event = SL_WLAN_P2P_DEV_FOUND_EVENT
  • pSlWlanEvent->EventData.P2PModeDevFound fields:
    • go_peer_device_name
    • mac
    • go_peer_device_name_len
    • wps_dev_password_id
    • own_ssid: relevant for event sta-connected only
    • own_ssid_len: relevant for event sta-connected only
• pSlWlanEvent->Event = SL_WLAN_P2P_NEG_REQ_RECEIVED_EVENT
  • pSlWlanEvent->EventData.P2PModeNegReqReceived fields
    • go_peer_device_name
    • mac
    • go_peer_device_name_len
    • wps_dev_password_id
    • own_ssid: relevant for event sta-connected only
• pSlWlanEvent->Event = SL_WLAN_CONNECTION_FAILED_EVENT , P2P only
  • pSlWlanEvent->EventData.P2PModewlanConnectionFailure fields:
    • status

See Also

Note

belongs to configuration_sec

Warning