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[mirror_edk2.git] / Tools / Source / FrameworkTasks / org / tianocore / framework / tasks / GenSectionTask.java

/** @file\r
 GenSectionTask class.\r
\r
 GenSectionTask is to call GenSection.exe to generate Section.\r
 \r
 Copyright (c) 2006, Intel Corporation\r
 All rights reserved. This program and the accompanying materials\r
 are licensed and made available under the terms and conditions of the BSD License\r
 which accompanies this distribution.  The full text of the license may be found at\r
 http://opensource.org/licenses/bsd-license.php\r
 \r
 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
 \r
**/\r
\r
package org.tianocore.framework.tasks;\r
\r
import java.io.ByteArrayOutputStream;\r
import java.io.DataOutputStream;\r
import java.io.File;\r
import java.util.ArrayList;\r
import java.util.Iterator;\r
import java.util.List;\r
\r
import org.apache.tools.ant.BuildException;\r
import org.apache.tools.ant.Project;\r
import org.apache.tools.ant.Task;\r
import org.apache.tools.ant.taskdefs.Execute;\r
import org.apache.tools.ant.taskdefs.LogStreamHandler;\r
import org.apache.tools.ant.types.Commandline;\r
import org.tianocore.common.logger.EdkLog;\r
\r
public class GenSectionTask extends Task implements EfiDefine, Section, FfsTypes {\r
    //\r
    // inputfile name\r
    //\r
    private FileArg inputFile = new FileArg();\r
    //\r
    // outputfile name\r
    //\r
    private FileArg outputFile = new FileArg();\r
    //\r
    // section type\r
    //\r
    private ToolArg sectionType = new ToolArg();\r
    //\r
    // version number\r
    //\r
    private ToolArg versionNum = new ToolArg();\r
    //\r
    // interface string\r
    //\r
    private ToolArg interfaceString = new ToolArg();\r
    //\r
    // Section file list\r
    //\r
    private List<Section> sectFileList = new ArrayList<Section>();\r
   \r
    /**\r
      execute\r
      \r
      GenSectionTaks execute is to assemble tool command line & execute tool\r
      command line.\r
      \r
      @throws BuildException\r
    **/\r
    public void execute() throws BuildException {\r
        String command;\r
        Project project = this.getOwningTarget().getProject();\r
        //\r
        // absolute path of efi tools\r
        //\r
        String path = project.getProperty("env.FRAMEWORK_TOOLS_PATH");\r
        if (path == null) {\r
            command = "GenSection";\r
        } else {\r
            command = path + "/" + "GenSection";\r
        }\r
        //\r
        // argument of tools\r
        //\r
        String argument = "" + inputFile + outputFile + sectionType + versionNum + interfaceString;\r
        //\r
        // return value of gensection execution\r
        //\r
        int revl = -1;\r
\r
        try {\r
            Commandline cmdline = new Commandline();\r
            cmdline.setExecutable(command);\r
            cmdline.createArgument().setLine(argument);\r
\r
            LogStreamHandler streamHandler = new LogStreamHandler(this,\r
                    Project.MSG_INFO, Project.MSG_WARN);\r
            Execute runner = new Execute(streamHandler, null);\r
\r
            runner.setAntRun(project);\r
            runner.setCommandline(cmdline.getCommandline());\r
\r
            EdkLog.log(this, inputFile.toFileList() + " => " + outputFile.toFileList());\r
            EdkLog.log(this, EdkLog.EDK_VERBOSE, Commandline.toString(cmdline.getCommandline()));\r
\r
            revl = runner.execute();\r
            if (EFI_SUCCESS == revl) {\r
                EdkLog.log(this, EdkLog.EDK_VERBOSE, "GenSection succeeded!");\r
            } else {\r
                //\r
                // command execution fail\r
                //\r
                EdkLog.log(this, EdkLog.EDK_INFO, "ERROR = " + Integer.toHexString(revl));\r
                throw new BuildException("GenSection failed!");\r
            }\r
        } catch (Exception e) {\r
            throw new BuildException(e.getMessage());\r
        }\r
    }\r
\r
    /**\r
      getInputFile\r
      \r
      This function is to get class member "inputFile".\r
      \r
      @return                    name of input file\r
    **/\r
    public String getInputFile() {\r
        return this.inputFile.getValue();\r
    }\r
\r
    /**\r
      setInputFile\r
      \r
      This function is to set class member "inputFile".\r
      \r
      @param inputFile            name of input file\r
    **/\r
    public void setInputFile(String inputFile) {\r
        this.inputFile.setArg(" -i ", inputFile);\r
    }\r
\r
    /**\r
      getOutputFile\r
      \r
      This function is to get class member "outputFile".\r
      \r
      @return                      name of output file\r
    **/\r
    public String getOutputFile() {\r
        return this.outputFile.getValue();\r
    }\r
\r
    /**\r
      setOutputfile\r
      \r
      This function is to set class member "outputFile".\r
      @param  outputFile            name of output file\r
    **/\r
    public void setOutputfile(String outputFile) {\r
        this.outputFile.setArg(" -o ", outputFile);\r
    }\r
\r
    /**\r
      getSectionType\r
      \r
      This function is to get class member "sectionType".\r
      \r
      @return                        sectoin type\r
    **/\r
    public String getSectionType() {\r
        return this.sectionType.getValue();\r
    }\r
\r
    /**\r
      setSectionType\r
      \r
      This function is to set class member "sectionType".\r
      \r
      @param sectionType              section type\r
    **/\r
    public void setSectionType(String sectionType) {\r
        this.sectionType.setArg(" -s ", sectionType);\r
    }\r
\r
    /**\r
      getVersionNum\r
      \r
      This function is to get class member "versionNum".\r
      @return                         version number\r
    **/\r
    public String getVersionNum() {\r
        return this.versionNum.getValue();\r
    }\r
\r
    /**\r
      setVersionNume\r
      \r
      This function is to set class member "versionNum".\r
      @param versionNum               version number\r
    **/\r
    public void setVersionNum(String versionNum) {\r
        this.versionNum.setArg(" -v ", versionNum);\r
    }\r
\r
    /**\r
      getInterfaceString\r
      \r
      This function is to get class member "interfaceString".\r
      @return                         interface string\r
    **/\r
    public String getInterfaceString() {\r
        return this.interfaceString.getValue();\r
    }\r
\r
    /**\r
      setInterfaceString\r
      \r
      This funcion is to set class member "interfaceString".\r
      @param interfaceString            interface string\r
    **/\r
    public void setInterfaceString(String interfaceString) {\r
        this.interfaceString.setArg(" -a ", "\"" + interfaceString + "\"");\r
    }\r
    \r
    /**\r
      addSectFile\r
      \r
      This function is to add sectFile to list.\r
      \r
      @param sectFile     instance of sectFile.\r
    **/\r
    public void addSectFile(SectFile sectFile){\r
        this.sectFileList.add(sectFile);\r
    }\r
\r
    /**\r
      setTool\r
      \r
      This function is to set the class member "Tool";\r
      \r
      @param tool \r
    **/\r
    public void addTool(Tool tool) {\r
        this.sectFileList.add(tool);\r
    }\r
    \r
    /**\r
      addGenSection\r
      \r
      This function is to add GenSectin element to list\r
      @param task         Instance of genSection\r
    **/\r
    public void addGenSection(GenSectionTask task){\r
        this.sectFileList.add(task);\r
    }\r
    \r
    public void toBuffer(DataOutputStream buffer){\r
        //\r
        //  Search SectionList find earch section and call it's \r
        //  ToBuffer function.\r
        //\r
        if (this.sectionType.getValue().equalsIgnoreCase("EFI_SECTION_COMPRESSION")){\r
            Section    sect;\r
            \r
            //\r
            //  Get section file in compress node.\r
            //\r
            try{\r
                ByteArrayOutputStream bo = new ByteArrayOutputStream ();\r
                DataOutputStream Do = new DataOutputStream (bo);\r
                \r
                //\r
                //  Get each section which under the compress {};\r
                //  And add it is contains to File;\r
                //\r
                Iterator SectionIter = this.sectFileList.iterator();\r
                while (SectionIter.hasNext()){\r
                    sect = (Section)SectionIter.next();\r
                    \r
                    //\r
                    //  Call each section class's toBuffer function.\r
                    //\r
                    try {\r
                        sect.toBuffer(Do);\r
                    }\r
                    catch (BuildException e) {\r
                        System.out.print(e.getMessage());\r
                        throw new BuildException ("Compress.toBuffer failed at section");\r
                    }    \r
                                \r
                }\r
                Do.close();    \r
                \r
                //\r
                //  Call compress\r
                //\r
                byte[] fileBuffer = bo.toByteArray();\r
                \r
                synchronized (CompressSection.semaphore) {\r
                Compress myCompress = new Compress(fileBuffer, fileBuffer.length);            \r
                \r
                //\r
                //  Add Compress header\r
                //\r
                CompressHeader Ch        = new CompressHeader();\r
                Ch.SectionHeader.Size[0] = (byte)((myCompress.outputBuffer.length +\r
                                                   Ch.GetSize()) &\r
                                                   0xff\r
                                                  );\r
                Ch.SectionHeader.Size[1] = (byte)(((myCompress.outputBuffer.length + \r
                                                    Ch.GetSize())&\r
                                                   0xff00) >> 8\r
                                                  );\r
                Ch.SectionHeader.Size[2] = (byte)(((myCompress.outputBuffer.length + \r
                                                    Ch.GetSize()) & \r
                                                   0xff0000) >> 16\r
                                                 );\r
                Ch.SectionHeader.type    = (byte) EFI_SECTION_COMPRESSION;\r
                \r
                //\r
                //  Note: The compressName was not efsfective now. Using the\r
                //  EFI_STANDARD_COMPRSSION for compressType .\r
                //  That is follow old Genffsfile tools. Some code will be added for \r
                //  the different compressName;\r
                //\r
                Ch.UncompressLen         = fileBuffer.length;\r
                Ch.CompressType          = EFI_STANDARD_COMPRESSION; \r
                \r
                //\r
                //  Change header struct to byte buffer\r
                //\r
                byte [] headerBuffer = new byte[Ch.GetSize()];\r
                Ch.StructToBuffer(headerBuffer);\r
                \r
                //\r
                //  First add CompressHeader to Buffer, then add Compress data.\r
                //\r
                buffer.write (headerBuffer);\r
                buffer.write(myCompress.outputBuffer);            \r
                    \r
                //\r
                //  Buffer 4 Byte aligment \r
                //\r
                int size = Ch.GetSize() + myCompress.outputBuffer.length;\r
                \r
                while ((size & 0x03) != 0){\r
                    size ++;\r
                    buffer.writeByte(0);\r
                }\r
                }\r
            }\r
            catch (Exception e){\r
                throw new BuildException("compress.toBuffer failed!\n");\r
            }    \r
        } else {\r
            Section sect;\r
            Iterator sectionIter = this.sectFileList.iterator();\r
            while (sectionIter.hasNext()) {\r
                sect = (Section)sectionIter.next(); \r
                try {\r
                    //\r
                    //  The last section don't need 4 byte ffsAligment.\r
                    //\r
                    sect.toBuffer(buffer);\r
                } catch (Exception e) {\r
                    throw new BuildException (e.getMessage());\r
                }\r
            }\r
        }\r
    }\r
}\r