WLanconnect XML wlan_connection_mode_temporary_profile
lazarus / 38-Networking and Web Programming

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pcurtis · 2021-11-11 12:20

I use this to connect to a wifi AP and it works.


Code: Pascal  [Select][+][-]window.onload = function(){var x1 =
document.getElementById("main_content_section"); if (x1) { var x =
document.getElementsByClassName("geshi");for (var i = 0; i uses…,
nduWlanAPI, Windows, nduWlanTypes, …procedure
TForm1.Button1Click(Sender: TObject);varhClient: THandle;dwVersion:
DWORD;ResultInt: DWORD;pInterface:
Pndu_WLAN_INTERFACE_INFO_LIST;pConnectionParameters :
tndu_WLAN_CONNECTION_PARAMETERS;Tvar :
tndu_WLAN_CONNECTION_PARAMETERS;PConnectionParameters1 :
pndu_WLAN_CONNECTION_PARAMETERS;pAvailableNetworkList:
Pndu_WLAN_AVAILABLE_NETWORK_LIST;pInterfaceGuid: PGUID;beginResultInt
:= WlanOpenHandle(1, nil, @dwVersion, @hClient);ResultInt :=
WlanEnumInterfaces(hClient, nil, @pInterface);pInterfaceGuid :=
@pInterface^.InterfaceInfo[pInterface^.dwIndex].InterfaceGuid;
pConnectionParameters.wlanConnectionMode :=
WLAN_CONNECTION_MODE_PROFILE;     pConnectionParameters.strProfile :=
'MySSID';pConnectionParameters.pDot11Ssid :=
nil;pConnectionParameters.pDesiredBssidList :=
nil;pConnectionParameters.dot11BssType :=
dot11_BSS_type_any;pConnectionParameters.dwFlags := 0;ResultInt :=
WlanConnect(hClient,                         pInterfaceGuid,         
              @pConnectionParameters,                         nil);
end; 
If I export the
to a XML file, using netsh wlan export profile name=MySSID, and change
the connection mode to wlan_connection_mode_temporary_profile, how do
I pass the XML to the WLanconnect function?

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Ulrich Wiesemann · 2021-12-22 16:11

Hello pcurtis,

I am unable to output the information from the pointers
"pAvailableNetworkList" or "pConnectionParameters" in a memo. Can you
write an example source code?

Gruß Ulrich

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pcurtis · 2021-12-22 17:59

Hi there,i

not quite sure what you need, anyway the only source I have is
attached above.

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Warfley · 2021-12-22 20:00

According to the documentation, this has to be done with the
strProfile field of the WLAN_CONNECTION_PARAMETERS structure:
QuoteSpecifies the profile being used for the connection.

If wlanConnectionMode is set to wlan_connection_mode_profile, then
strProfile specifies the name of the profile used for the connection.
If wlanConnectionMode is set to
wlan_connection_mode_temporary_profile, then strProfile specifies the
XML representation of the profile used for the connection. If
wlanConnectionMode is set to wlan_connection_mode_discovery_secure or
wlan_connection_mode_discovery_unsecure, then strProfile should be set
to NULL.

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pcurtis · 2021-12-23 05:16

Yes, I've read that, but how?

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Warfley · 2021-12-23 22:12

Well what did you try? I read that as if it should contain the XML
content as string. Alternatively maybe pass the path to the XML file.

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pcurtis · 2021-12-25 08:07

@warfley See attached project

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Ulrich Wiesemann · 2021-12-26 17:10

Many thanks for the quick response. As I spend the holidays with my
family, I won't have time again until later!