fusion dll

Hi Everyone,

 

 

I have developped a .net C# software that enable/disable fusion state (WLAN card).

 

I have to install the huge symbol.all.arm.cab (almost 4Mb) librairies into my MC2180 terminal!

My question is, can anyone tell me if i can basically use some DLL's accompanying my EXE;

 

I'm just using fusion librairies as below:

using Symbol.Fusion;

using Symbol.Fusion.WLAN;

using Symbol.Exceptions;

 

Thanks in advance

 

Elie

Christopher Sather
You may be able to do this

You may be able to do this with a reg key setting instead of an app an a big library.

check this registry key for its value, and change it to 0, that will enable your radio.

;InitialState is a dword represent CEDEVICE_POWER_STATE, valid values

    ;are: 0 - D0, 1 - D1, 2 - D2, 3 - D3, 4 - D4.

    "InitialState"=dword:0        ; D4, changed default to OFF, product team to override if needed

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Elie Bejou
Hi Chris and thanks for your

Hi Chris and thanks for your message.

I tried this but it's not dynamic; I need to dynamically turn off and ON the WiFi card.

Tested registry but a reboot is required.

Thanks for your comments.

Elie

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Anonymous (not verified)
You can just deploy the dlls

You can just deploy the dlls you need, you don't need to deploy the whole symbol cab file.  If you have debugged the app, the dlls you need are probably in the same folder on the device as the executable is.

If you really just need to turn the radio on and off, you don't need our dlls for that.  You can use some code like below.

[DllImport("coredll.dll", EntryPoint="DevicePowerNotify")]

private static extern uint CEDevicePowerNotify(string Device, uint DeviceState, uint Flags);

public int DevicePowerNotify( string deviceName, DevicePowerStates deviceState )

{

  uint nError = 0;

  nError = CEDevicePowerNotify( deviceName, (uint)deviceState, (uint)PowerReqFlags.POWER_NAME );

  return (int)nError;

}

public enum DevicePowerStates

{

  PwrDeviceUnspecified = -1,

  FullOn = 0,// Full On: full power,  full functionality

  D0 = FullOn,

  LowOn,// Low Power On: fully functional at low power/performance

  D1 = LowOn,    

  StandBy,// Standby: partially powered with automatic wake

  D2 = StandBy,    

  Sleep,// Sleep: partially powered with device initiated wake

  D3 = Sleep,    

  Off,// Off: unpowered

  D4 = Off,    

  PwrDeviceMaximum

}

public enum PowerReqFlags : uint

{

  POWER_NAME = 0x00000001,

  POWER_FORCE = 0x00001000,

}

private void btnON_Click(object sender, System.EventArgs e)

{

  DevicePowerNotify("wcs1:",DevicePowerStates.FullOn);

}

private void btnOFF_Click(object sender, System.EventArgs e)

{

  DevicePowerNotify("wcs1:",DevicePowerStates.Off);

}

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