mirror of https://github.com/acidanthera/audk.git
144 lines
4.8 KiB
C
144 lines
4.8 KiB
C
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/** @file
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The assistant function declaration for IpSecConfig application.
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Copyright (c) 2009 - 2010, Intel Corporation. All rights reserved.<BR>
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This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php.
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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**/
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#ifndef _HELPER_H_
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#define _HELPER_H_
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#define FORMAT_NUMBER 0x1
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#define FORMAT_STRING 0x2
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/**
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Helper function called to change input parameter in string format to number.
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@param[in] FlagStr The pointer to the flag string.
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@param[in] Maximum most value number.
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@param[in, out] ValuePtr The pointer to the input parameter in string format.
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@param[in] ByteCount The valid byte count
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@param[in] Map The pointer to the STR2INT table.
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@param[in] ParamPackage The pointer to the ParamPackage list.
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@param[in] FormatMask The bit mask.
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BIT 0 set indicates the value of flag might be number.
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BIT 1 set indicates the value of flag might be a string that needs to be looked up.
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@retval EFI_SUCCESS The operation completed successfully.
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@retval EFI_NOT_FOUND The input parameter can't be found.
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@retval EFI_INVALID_PARAMETER The input parameter is an invalid input.
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**/
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EFI_STATUS
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GetNumber (
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IN CHAR16 *FlagStr,
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IN UINT64 Maximum,
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IN OUT VOID *ValuePtr,
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IN UINTN ByteCount,
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IN STR2INT *Map,
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IN LIST_ENTRY *ParamPackage,
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IN UINT32 FormatMask
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);
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/**
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Helper function called to convert a string containing an (Ipv4) Internet Protocol dotted address
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into a proper address for the EFI_IP_ADDRESS structure.
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@param[in] Ptr The pointer to the string containing an (Ipv4) Internet Protocol dotted address.
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@param[out] Ip The pointer to the Ip address structure to contain the result.
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@retval EFI_SUCCESS The operation completed successfully.
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@retval EFI_INVALID_PARAMETER Invalid parameter.
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**/
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EFI_STATUS
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EfiInetAddr2 (
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IN CHAR16 *Ptr,
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OUT EFI_IP_ADDRESS *Ip
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);
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/**
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Helper function called to calculate the prefix length associated with the string
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containing an Ipv4 or Ipv6 Internet Protocol address.
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@param[in] Ptr The pointer to the string containing an Ipv4 or Ipv6 Internet Protocol address.
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@param[out] Addr The pointer to the EFI_IP_ADDRESS_INFO structure to contain the result.
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@retval EFI_SUCCESS The operation completed successfully.
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@retval EFI_INVALID_PARAMETER Invalid parameter.
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@retval Others Other mistake case.
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**/
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EFI_STATUS
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EfiInetAddrRange (
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IN CHAR16 *Ptr,
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OUT EFI_IP_ADDRESS_INFO *Addr
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);
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/**
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Helper function called to calculate the port range associated with the string.
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@param[in] Ptr The pointer to the string containing a port and range.
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@param[out] Port The pointer to the Port to contain the result.
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@param[out] PortRange The pointer to the PortRange to contain the result.
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@retval EFI_SUCCESS The operation completed successfully.
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@retval EFI_INVALID_PARAMETER Invalid parameter.
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@retval Others Other mistake case.
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**/
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EFI_STATUS
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EfiInetPortRange (
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IN CHAR16 *Ptr,
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OUT UINT16 *Port,
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OUT UINT16 *PortRange
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);
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/**
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Helper function called to transfer a string to an unsigned integer.
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@param[in] Str The pointer to the string.
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@param[out] Status The operation status.
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@return The integer value of a converted str.
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**/
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UINT64
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StrToUInteger (
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IN CONST CHAR16 *Str,
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OUT EFI_STATUS *Status
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);
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/**
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Helper function called to transfer a string to an unsigned integer according to the map table.
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@param[in] Str The pointer to the string.
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@param[in] Map The pointer to the map table.
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@return The integer value of converted str. If not found, then return -1.
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**/
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UINT32
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MapStringToInteger (
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IN CONST CHAR16 *Str,
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IN STR2INT *Map
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);
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/**
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Helper function called to transfer an unsigned integer to a string according to the map table.
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@param[in] Integer The pointer to the string.
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@param[in] Map The pointer to the map table.
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@return The converted str. If not found, then return NULL.
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**/
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CHAR16 *
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MapIntegerToString (
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IN UINT32 Integer,
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IN STR2INT *Map
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);
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#endif
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