diff options
Diffstat (limited to 'Tools/Java/Source/FrameworkTasks/org/tianocore/framework/tasks/FfsHeader.java')
| -rw-r--r-- | Tools/Java/Source/FrameworkTasks/org/tianocore/framework/tasks/FfsHeader.java | 185 |
1 files changed, 0 insertions, 185 deletions
diff --git a/Tools/Java/Source/FrameworkTasks/org/tianocore/framework/tasks/FfsHeader.java b/Tools/Java/Source/FrameworkTasks/org/tianocore/framework/tasks/FfsHeader.java deleted file mode 100644 index 24cb3df266..0000000000 --- a/Tools/Java/Source/FrameworkTasks/org/tianocore/framework/tasks/FfsHeader.java +++ /dev/null @@ -1,185 +0,0 @@ -/** @file
- FfsHeader
-
- FfsHeader class describe the struct of Ffs file header.
-
- Copyright (c) 2006, Intel Corporation
- All rights reserved. This program and the accompanying materials
- are licensed and made available under the terms and conditions of the BSD License
- which accompanies this distribution. The full text of the license may be found at
- http://opensource.org/licenses/bsd-license.php
-
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
- **/
-package org.tianocore.framework.tasks;
-
-import org.apache.tools.ant.BuildException;
-
-/**
- FfsHeader
-
- FfsHeader class describe the struct of Ffs file header.
-**/
-public class FfsHeader {
-
- /**
- FfsGuid
-
- FfsGuid is interal class of FfsHeader, it describe the struct of Guid.
- **/
- public class FfsGuid {
-
- int data1 = 0;
- short data2 = 0;
- short data3 = 0;
- byte[] data4 = new byte[8];
- byte[] dataBuffer = new byte[16];
-
- /**
- bufferToStruct
-
- This function is to convert GUID to ffsGuid class member.
-
- @param dataBuffer Buffer contained the GUID value in byte.
- For example: if the input string as : "A6F691AC
- 31C8 4444 854C E2C1A6950F92"
- Then Data1: AC91F6A6
- Data2: C831
- Data3: 4444
- Data4: 4C85E2C1A6950F92
- **/
- public void bufferToStruct (byte[] dataBuffer){
- if (dataBuffer.length != 16) {
- throw new BuildException ("Buffer is not sized [" + dataBuffer.length + "] for data type, GUID!");
- }
-
- data1 = (int)(dataBuffer[3]& 0xff);
- data1 = data1 << 8;
- data1 = (int)data1 | (dataBuffer[2]& 0xff);
- data1 = ((data1 << 8) & 0xffff00) | (dataBuffer[1]& 0xff);
- data1 = ((data1 << 8) & 0xffffff00) | (dataBuffer[0]& 0xff);
-
-
- data2 = (short) (dataBuffer[5] & 0xff);
- data2 = (short)((data2 << 8) | (dataBuffer[4]& 0xff));
-
- data3 = (short)(dataBuffer[7] & 0xff);
- data3 = (short)((data3 << 8) | (dataBuffer[6] & 0xff));
-
- for (int i = 0; i < 8; i++) {
- data4[i] = dataBuffer[i+8];
- }
-
- }
-
- /**
- structToBuffer
-
- This function is to store ffsHeader class member to buffer.
-
- @return Byte buffer which contained the ffsHeader class member
- **/
- public byte[] structToBuffer (){
-
- byte[] buffer = new byte [16];
-
- buffer[3] = (byte)(data1 & 0x000000ff);
- buffer[2] = (byte)((data1 & 0x0000ff00)>> 8);
- buffer[1] = (byte)((data1 & 0x00ff0000)>> 16);
- buffer[0] = (byte)((data1 & 0xff000000)>> 24);
-
- buffer[5] = (byte)(data2 & 0x00ff);
- buffer[4] = (byte)((data2 & 0xff00)>> 8);
-
- buffer[7] = (byte)(data3 & 0x00ff);
- buffer[6] = (byte)((data3 & 0xff00)>> 8);
-
- for (int i = 8; i < 16; i++) {
- buffer[i] = data4[i-8];
- }
- return buffer;
- }
-
-
- }
-
- /**
- integrityCheckSum
-
- This class is used to record the struct of checksum.
- **/
- public class IntegrityCheckSum {
- byte header;
- byte file;
- }
-
- ///
- /// Guid
- ///
- FfsGuid name = new FfsGuid();
-
- ///
- /// CheckSum
- ///
- IntegrityCheckSum integrityCheck = new IntegrityCheckSum();
-
- ///
- /// File type
- ///
- byte fileType;
- ///
- /// Ffs attributes.
- ///
- byte ffsAttributes;
- ///
- /// Ffs file size
- ///
- byte[] ffsFileSize = new byte[3];
- ///
- /// Ffs state.
- ///
- byte ffsState;
-
- /**
- structToBuffer
-
- This function is to store FfsHeader class member to buffer.
-
- @return Byte buffer which contained the FfsHeader class member.
- **/
- public byte[] structToBuffer () {
- int i;
- byte[] buffer1;
- byte[] buffer = new byte[24];
- buffer1 = name.structToBuffer();
-
- for (i = 0; i < 16; i++) {
- buffer[i] = buffer1[i];
- }
-
- buffer[16] = integrityCheck.header;
- buffer[17] = integrityCheck.file;
- buffer[18] = fileType;
- buffer[19] = ffsAttributes;
-
- for (i=20; i < 23; i++) {
- buffer[i] = ffsFileSize[i-20];
- }
-
- buffer[23] = ffsState;
- return buffer;
- }
-
- /**
- getSize
-
- This function is to get the size of FfsHeader in byte.
-
- @return The size of FfsHeader.
- **/
- public int getSize(){
- return 24;
- }
-}
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