WLANAPI and OpCodes

**Alex Clark** · Sep 16 '08, 01:35 AM

Re: WLANAPI and OpCodes

Replace all "0x" with "&H" should do the trick, at least as far as I can
tell.

"Toby Webb" <toby.k.webb@go oglemail.comwro te in message
news:8921c449-e5a7-4fa0-919e-56598b8b0474@t5 4g2000hsg.googl egroups.com...

How can I convert the following code (from MSDN) to work in VB.NET
(the opcodes are raising errors):
>
Public Enum WLAN_INTF_OPCOD E
wlan_intf_opcod e_autoconf_star t = 0x000000000
wlan_intf_opcod e_autoconf_enab led = 0x0fffffff
wlan_intf_opcod e_background_sc an_enabled = 0x0fffffff
wlan_intf_opcod e_media_streami ng_mode = 0x0fffffff
wlan_intf_opcod e_radio_state = 0x0fffffff
wlan_intf_opcod e_bss_type = 0x0fffffff
wlan_intf_opcod e_interface_sta te = 0x0fffffff
wlan_intf_opcod e_current_conne ction = 0x0fffffff
wlan_intf_opcod e_channel_numbe r = 0x0fffffff
wlan_intf_opcod e_supported_inf rastructure_aut h_cipher_pairs =
0x0fffffff
wlan_intf_opcod e_supported_adh oc_auth_cipher_ pairs =
0x0fffffff
wlan_intf_opcod e_supported_cou ntry_or_region_ string_list =
0x0fffffff
wlan_intf_opcod e_current_opera tion_mode = 0x0fffffff
wlan_intf_opcod e_supported_saf e_mode = 0x0fffffff
wlan_intf_opcod e_certified_saf e_mode = 0x0fffffff
wlan_intf_opcod e_autoconf_end = 0x0fffffff
wlan_intf_opcod e_msm_start = 0x10000100
wlan_intf_opcod e_statistics = 0x1fffffff
wlan_intf_opcod e_rssi = 0x1fffffff
wlan_intf_opcod e_msm_end = 0x1fffffff
wlan_intf_opcod e_security_star t = 0x20010000
wlan_intf_opcod e_security_end = 0x2fffffff
wlan_intf_opcod e_ihv_start = 0x30000000
wlan_intf_opcod e_ihv_end = 0x3fffffff
End Enum
>
>
Thanks in advance,
>
Toby.

**Toby Webb** · Sep 16 '08, 09:45 AM

Re: WLANAPI and OpCodes

On 16 Sep, 02:32, "Alex Clark" <qua...@noemail .noemailwrote:

Replace all "0x" with "&H" should do the trick, at least as far as I can
tell.
>
"Toby Webb" <toby.k.w...@go oglemail.comwro te in message
>
news:8921c449-e5a7-4fa0-919e-56598b8b0474@t5 4g2000hsg.googl egroups.com...
>
>
>

How can I convert the following code (from MSDN) to work in VB.NET
(the opcodes are raising errors):

>

Public Enum WLAN_INTF_OPCOD E
wlan_intf_opcod e_autoconf_star t = 0x000000000
wlan_intf_opcod e_autoconf_enab led = 0x0fffffff
wlan_intf_opcod e_background_sc an_enabled = 0x0fffffff
wlan_intf_opcod e_media_streami ng_mode = 0x0fffffff
wlan_intf_opcod e_radio_state = 0x0fffffff
wlan_intf_opcod e_bss_type = 0x0fffffff
wlan_intf_opcod e_interface_sta te = 0x0fffffff
wlan_intf_opcod e_current_conne ction = 0x0fffffff
wlan_intf_opcod e_channel_numbe r = 0x0fffffff
wlan_intf_opcod e_supported_inf rastructure_aut h_cipher_pairs =
0x0fffffff
wlan_intf_opcod e_supported_adh oc_auth_cipher_ pairs =
0x0fffffff
wlan_intf_opcod e_supported_cou ntry_or_region_ string_list=
0x0fffffff
wlan_intf_opcod e_current_opera tion_mode = 0x0fffffff
wlan_intf_opcod e_supported_saf e_mode = 0x0fffffff
wlan_intf_opcod e_certified_saf e_mode = 0x0fffffff
wlan_intf_opcod e_autoconf_end = 0x0fffffff
wlan_intf_opcod e_msm_start = 0x10000100
wlan_intf_opcod e_statistics = 0x1fffffff
wlan_intf_opcod e_rssi = 0x1fffffff
wlan_intf_opcod e_msm_end = 0x1fffffff
wlan_intf_opcod e_security_star t = 0x20010000
wlan_intf_opcod e_security_end = 0x2fffffff
wlan_intf_opcod e_ihv_start = 0x30000000
wlan_intf_opcod e_ihv_end = 0x3fffffff
End Enum

>

Thanks in advance,

>

Toby.- Hide quoted text -

>
- Show quoted text -

Ah, thanks for that, works a charm.

I don't suppose anyone has the code for using WlanQueryInterf ace
(WLANAPI) in VB.NET??

**Bill McCarthy** · Sep 16 '08, 01:25 PM

Re: WLANAPI and OpCodes

Hi Tony,

Those values you have there are wrong I beleive. I would make the values as
:

Enum WLAN_INTF_OPCOD E
autoconf_start = &H0
autoconf_enable d
background_scan _enabled
media_streaming _mode
radio_state
bss_type
interface_state
current_connect ion
channel_number
supported_infra structure_auth_ cipher_pairs
supported_adhoc _auth_cipher_pa irs
supported_count ry_or_region_st ring_list
current_operati on_mode
autoconf_end = &HFFFFFFF
msm_start = &H10000100
statistics
rssi
msm_end = &H1FFFFFFF
security_start = &H20010000
security_end = &H2FFFFFFF
ihv_start = &H30000000
ihv_end = &H3FFFFFFF
End Enum

"Toby Webb" <toby.k.webb@go oglemail.comwro te in message
news:8921c449-e5a7-4fa0-919e-56598b8b0474@t5 4g2000hsg.googl egroups.com...

How can I convert the following code (from MSDN) to work in VB.NET
(the opcodes are raising errors):
>
Public Enum WLAN_INTF_OPCOD E
wlan_intf_opcod e_autoconf_star t = 0x000000000
wlan_intf_opcod e_autoconf_enab led = 0x0fffffff
wlan_intf_opcod e_background_sc an_enabled = 0x0fffffff
wlan_intf_opcod e_media_streami ng_mode = 0x0fffffff
wlan_intf_opcod e_radio_state = 0x0fffffff
wlan_intf_opcod e_bss_type = 0x0fffffff
wlan_intf_opcod e_interface_sta te = 0x0fffffff
wlan_intf_opcod e_current_conne ction = 0x0fffffff
wlan_intf_opcod e_channel_numbe r = 0x0fffffff
wlan_intf_opcod e_supported_inf rastructure_aut h_cipher_pairs =
0x0fffffff
wlan_intf_opcod e_supported_adh oc_auth_cipher_ pairs =
0x0fffffff
wlan_intf_opcod e_supported_cou ntry_or_region_ string_list =
0x0fffffff
wlan_intf_opcod e_current_opera tion_mode = 0x0fffffff
wlan_intf_opcod e_supported_saf e_mode = 0x0fffffff
wlan_intf_opcod e_certified_saf e_mode = 0x0fffffff
wlan_intf_opcod e_autoconf_end = 0x0fffffff
wlan_intf_opcod e_msm_start = 0x10000100
wlan_intf_opcod e_statistics = 0x1fffffff
wlan_intf_opcod e_rssi = 0x1fffffff
wlan_intf_opcod e_msm_end = 0x1fffffff
wlan_intf_opcod e_security_star t = 0x20010000
wlan_intf_opcod e_security_end = 0x2fffffff
wlan_intf_opcod e_ihv_start = 0x30000000
wlan_intf_opcod e_ihv_end = 0x3fffffff
End Enum
>
>
Thanks in advance,
>
Toby.
>

**Toby Webb** · Sep 17 '08, 10:25 AM

Re: WLANAPI and OpCodes

On 16 Sep, 14:20, "Bill McCarthy" <B...@localhost .comwrote:

Hi Tony,
>
Those values you have there are wrong I beleive. I would make the values as
:
>
Enum WLAN_INTF_OPCOD E
autoconf_start = &H0
autoconf_enable d
background_scan _enabled
media_streaming _mode
radio_state
bss_type
interface_state
current_connect ion
channel_number
supported_infra structure_auth_ cipher_pairs
supported_adhoc _auth_cipher_pa irs
supported_count ry_or_region_st ring_list
current_operati on_mode
autoconf_end = &HFFFFFFF
msm_start = &H10000100
statistics
rssi
msm_end = &H1FFFFFFF
security_start = &H20010000
security_end = &H2FFFFFFF
ihv_start = &H30000000
ihv_end = &H3FFFFFFF
End Enum
>
"Toby Webb" <toby.k.w...@go oglemail.comwro te in message
>
news:8921c449-e5a7-4fa0-919e-56598b8b0474@t5 4g2000hsg.googl egroups.com...
>
>
>

How can I convert the following code (from MSDN) to work in VB.NET
(the opcodes are raising errors):

>

Public Enum WLAN_INTF_OPCOD E
wlan_intf_opcod e_autoconf_star t = 0x000000000
wlan_intf_opcod e_autoconf_enab led = 0x0fffffff
wlan_intf_opcod e_background_sc an_enabled = 0x0fffffff
wlan_intf_opcod e_media_streami ng_mode = 0x0fffffff
wlan_intf_opcod e_radio_state = 0x0fffffff
wlan_intf_opcod e_bss_type = 0x0fffffff
wlan_intf_opcod e_interface_sta te = 0x0fffffff
wlan_intf_opcod e_current_conne ction = 0x0fffffff
wlan_intf_opcod e_channel_numbe r = 0x0fffffff
wlan_intf_opcod e_supported_inf rastructure_aut h_cipher_pairs =
0x0fffffff
wlan_intf_opcod e_supported_adh oc_auth_cipher_ pairs =
0x0fffffff
wlan_intf_opcod e_supported_cou ntry_or_region_ string_list=
0x0fffffff
wlan_intf_opcod e_current_opera tion_mode = 0x0fffffff
wlan_intf_opcod e_supported_saf e_mode = 0x0fffffff
wlan_intf_opcod e_certified_saf e_mode = 0x0fffffff
wlan_intf_opcod e_autoconf_end = 0x0fffffff
wlan_intf_opcod e_msm_start = 0x10000100
wlan_intf_opcod e_statistics = 0x1fffffff
wlan_intf_opcod e_rssi = 0x1fffffff
wlan_intf_opcod e_msm_end = 0x1fffffff
wlan_intf_opcod e_security_star t = 0x20010000
wlan_intf_opcod e_security_end = 0x2fffffff
wlan_intf_opcod e_ihv_start = 0x30000000
wlan_intf_opcod e_ihv_end = 0x3fffffff
End Enum

>

Thanks in advance,

>

Toby.- Hide quoted text -

>
- Show quoted text -

Thanks Bill, do you know how the import code should read? I currently
have:

<DllImport("wla napi", setlasterror:=T rue)>_
Public Shared Function WlanQueryInterf ace(_
ByVal clientHandle As IntPtr,_
ByVal pInterfaceGuid As Guid,_
ByVal OpCode As WLAN_INTF_OPCOD E,_
ByVal pReserved As IntPtr,_
ByRef pdwDataSize As IntPtr,_
ByRef ppData As IntPtr)_
As UInteger
End Function

**Bill McCarthy** · Sep 17 '08, 01:35 PM

Re: WLANAPI and OpCodes

"Toby Webb" <toby.k.webb@go oglemail.comwro te in message
news:8405b13a-4598-4bd4-850c-eec5b78a51c5@34 g2000hsh.google groups.com...

>
>Thanks Bill, do you know how the import code should read? I currently
>have:

I make it as :

' DWORD WINAPI
' WlanQueryInterf ace(
' __in HANDLE hClientHandle,
' __in CONST GUID *pInterfaceGuid ,
' __in WLAN_INTF_OPCOD E OpCode,
' __reserved PVOID pReserved,
' __out PDWORD pdwDataSize,
' __deref_out_bco unt(*pdwDataSiz e) PVOID *ppData,
' __out_opt PWLAN_OPCODE_VA LUE_TYPE pWlanOpcodeValu eType
');

Declare Function WlanQueryInterf ace Lib "wlanapi" ( _
ByVal clientHandle As IntPtr, _
ByRef pInterfaceGuid As Guid, _
ByVal OpCode As WLAN_INTF_OPCOD E, _
ByVal pReserved As IntPtr, _
ByRef pdwDataSize As Int32, _
ByRef ppData As IntPtr, _
ByRef pWlanOpcodeValu eType As Int32) _
As UInt32

Note the second parameter pInterfaceGuid I think needs to be a pointer to
the GUID, hence I changed it to ByRef, and you didn't have the last
parameter, pWlanOpcodeValu eType

WLANAPI and OpCodes

WLANAPI and OpCodes

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