/// <summary>
/// Sets a parameter of the interface whose data type is <see cref="int"/>.
/// </summary>
/// <param name="opCode">The opcode of the parameter.</param>
/// <param name="value">The value to set.</param>
private void SetInterfaceInt(Wlan.WlanIntfOpcode opCode, int value)
{
IntPtr valuePtr = Marshal.AllocHGlobal(sizeof(int));
Marshal.WriteInt32(valuePtr, value);
try {
Wlan.ThrowIfError(
Wlan.WlanSetInterface(client.clientHandle, info.interfaceGuid, opCode, sizeof(int), valuePtr, IntPtr.Zero));
} finally {
Marshal.FreeHGlobal(valuePtr);
}
}
/// <summary>
/// Gets a parameter of the interface whose data type is <see cref="int"/>.
/// </summary>
/// <param name="opCode">The opcode of the parameter.</param>
/// <returns>The integer value.</returns>
private int GetInterfaceInt(Wlan.WlanIntfOpcode opCode)
{
IntPtr valuePtr;
int valueSize;
Wlan.WlanOpcodeValueType opcodeValueType;
Wlan.ThrowIfError(
Wlan.WlanQueryInterface(client.clientHandle, info.interfaceGuid, opCode, IntPtr.Zero, out valueSize, out valuePtr, out opcodeValueType));
try {
return(Marshal.ReadInt32(valuePtr));
} finally {
Wlan.WlanFreeMemory(valuePtr);
}
}
private void SetInterfaceInt(Wlan.WlanIntfOpcode opCode, int value)
{
IntPtr num = Marshal.AllocHGlobal(4);
Marshal.WriteInt32(num, value);
try
{
Wlan.ThrowIfError(Wlan.WlanSetInterface(this.client.clientHandle, this.info.interfaceGuid, opCode, 4U, num, IntPtr.Zero));
}
finally
{
Marshal.FreeHGlobal(num);
}
}
private void SetInterfaceInt(Wlan.WlanIntfOpcode opCode, int value)
{
IntPtr ptr = Marshal.AllocHGlobal(4);
Marshal.WriteInt32(ptr, value);
try
{
Wlan.ThrowIfError(Wlan.WlanSetInterface(_client.ItsClientHandle, _info.interfaceGuid, opCode, 4, ptr, IntPtr.Zero));
}
finally
{
Marshal.FreeHGlobal(ptr);
}
}
private int GetInterfaceInt(Wlan.WlanIntfOpcode opCode)
{
int dataSize;
IntPtr ppData;
Wlan.WlanOpcodeValueType wlanOpcodeValueType;
Wlan.ThrowIfError(Wlan.WlanQueryInterface(this.client.clientHandle, this.info.interfaceGuid, opCode, IntPtr.Zero, out dataSize, out ppData, out wlanOpcodeValueType));
try
{
return(Marshal.ReadInt32(ppData));
}
finally
{
Wlan.WlanFreeMemory(ppData);
}
}
private int GetInterfaceInt(Wlan.WlanIntfOpcode opCode)
{
IntPtr ptr;
int num;
Wlan.WlanOpcodeValueType type;
int num2;
Wlan.ThrowIfError(Wlan.WlanQueryInterface(_client.ItsClientHandle, _info.interfaceGuid, opCode, IntPtr.Zero, out num, out ptr, out type));
try
{
num2 = Marshal.ReadInt32(ptr);
}
finally
{
Wlan.WlanFreeMemory(ptr);
}
return(num2);
}
public static extern int WlanSetInterface([In] IntPtr clientHandle, [MarshalAs(UnmanagedType.LPStruct), In] Guid interfaceGuid, [In] Wlan.WlanIntfOpcode opCode, [In] uint dataSize, [In] IntPtr pData, [In, Out] IntPtr pReserved);
public static extern int WlanQueryInterface([In] IntPtr clientHandle, [MarshalAs(UnmanagedType.LPStruct), In] Guid interfaceGuid, [In] Wlan.WlanIntfOpcode opCode, [In, Out] IntPtr pReserved, out int dataSize, out IntPtr ppData, out Wlan.WlanOpcodeValueType wlanOpcodeValueType);
