+\r
+ /**\r
+ getModuleTyp\r
+ \r
+ This function is to get string of module type.\r
+ \r
+ @return moduleType The string of module type.\r
+ **/\r
+ public String getModuleType() {\r
+ return this.moduleType;\r
+ }\r
+\r
+ /**\r
+ setModuleType\r
+ \r
+ This function is to set moduleType.\r
+ \r
+ @param moduleType The string of module type.\r
+ **/\r
+ public void setModuleType(String moduleType) {\r
+ this.moduleType = moduleType;\r
+ }\r
+ \r
+ /**\r
+ Convert a string to a integer.\r
+ \r
+ @param intString The string representing a integer\r
+ \r
+ @retval int The value of integer represented by the\r
+ given string; -1 is returned if the format\r
+ of the string is wrong.\r
+ **/\r
+ private int stringToInt(String intString) {\r
+ int value;\r
+ int hexPrefixPos = intString.indexOf("0x");\r
+ int radix = 10;\r
+ String intStringNoPrefix;\r
+\r
+ if (hexPrefixPos >= 0) {\r
+ radix = 16;\r
+ intStringNoPrefix = intString.substring(hexPrefixPos + 2, intString.length());\r
+ } else {\r
+ intStringNoPrefix = intString;\r
+ }\r
+\r
+ try {\r
+ value = Integer.parseInt(intStringNoPrefix, radix);\r
+ } catch (NumberFormatException e) {\r
+ log("Incorrect format of int [" + intString + "]. -1 is assumed");\r
+ return -1;\r
+ }\r
+\r
+ return value;\r
+ }\r
+ \r
+ /**\r
+ genFfs\r
+ \r
+ This function is to generate FFS file.\r
+ \r
+ @param ffsFile Name of FFS file.\r
+ @param isOrg Flag to indicate generate ORG ffs file or not.\r
+ **/\r
+ private void genFfs(File ffsFile) {\r
+ Section sect;\r
+ int fileSize;\r
+ int fileDataSize;\r
+ FfsHeader ffsHeader = new FfsHeader(); \r
+ FfsHeader orgFfsHeader = new FfsHeader();\r
+ \r
+ EdkLog.log(this, EdkLog.EDK_INFO, ffsFile.getName());\r
+ \r
+ try {\r
+ //\r
+ // Create file output stream -- dataBuffer.\r
+ //\r
+ FileOutputStream dataFs = new FileOutputStream (ffsFile.getAbsolutePath());\r
+ DataOutputStream dataBuffer = new DataOutputStream (dataFs);\r
+ \r
+ //\r
+ // Search SectionList find earch section and call it's \r
+ // ToBuffer function.\r
+ //\r
+ Iterator sectionIter = this.sectionList.iterator();\r
+ while (sectionIter.hasNext()) {\r
+ sect = (Section)sectionIter.next(); \r
+\r
+ try {\r
+ //\r
+ // The last section don't need 4 byte ffsAligment.\r
+ //\r
+ sect.toBuffer((DataOutputStream)dataBuffer);\r
+ } catch (Exception e) {\r
+ throw new BuildException (e.getMessage());\r
+ }\r
+ }\r
+ dataBuffer.close();\r
+ } catch (Exception e) {\r
+ throw new BuildException (e.getMessage());\r
+ }\r
+\r
+ //\r
+ // Creat Ffs file header\r
+ //\r
+ try {\r
+\r
+ //\r
+ // create input stream to read file data\r
+ //\r
+ byte[] fileBuffer = new byte[(int)ffsFile.length()];\r
+ FileInputStream fi = new FileInputStream (ffsFile.getAbsolutePath());\r
+ DataInputStream di = new DataInputStream (fi);\r
+ di.read(fileBuffer);\r
+ di.close();\r
+ \r
+ //\r
+ // Add GUID to header struct\r
+ //\r
+ if (this.ffsFileGuid != null) {\r
+ stringToGuid (this.ffsFileGuid, ffsHeader.name);\r
+ }\r
+\r
+ ffsHeader.ffsAttributes = this.attributes;\r
+ if ((ffsHeader.fileType = stringToType(this.ffsFileType))== -1) {\r
+ throw new BuildException ("FFS_FILE_TYPE unknow!\n");\r
+ }\r
+ \r
+ //\r
+ // Copy ffsHeader.ffsAttribute and fileType to orgFfsHeader.ffsAttribute\r
+ // and fileType\r
+ // \r
+ orgFfsHeader.ffsAttributes = ffsHeader.ffsAttributes;\r
+ orgFfsHeader.fileType = ffsHeader.fileType;\r
+ \r
+ //\r
+ // Adjust file size. The function is used to tripe the last \r
+ // section padding of 4 binary boundary. \r
+ // \r
+ //\r
+ if (ffsHeader.fileType != EFI_FV_FILETYPE_RAW) {\r
+\r
+ fileDataSize = adjustFileSize (fileBuffer);\r
+ } else {\r
+ fileDataSize = fileBuffer.length;\r
+ }\r
+\r
+ //\r
+ // 1. add header size to file size\r
+ //\r
+ fileSize = fileDataSize + ffsHeader.getSize();\r
+\r
+ if ((ffsHeader.ffsAttributes & FFS_ATTRIB_TAIL_PRESENT) != 0) {\r
+ if (ffsHeader.fileType == EFI_FV_FILETYPE_FFS_PAD) {\r
+\r
+ throw new BuildException (\r
+ "FFS_ATTRIB_TAIL_PRESENT=TRUE is " +\r
+ "invalid for PAD files"\r
+ );\r
+ }\r
+ if (fileSize == ffsHeader.getSize()) {\r
+ throw new BuildException (\r
+ "FFS_ATTRIB_TAIL_PRESENT=TRUE is " +\r
+ "invalid for 0-length files"\r
+ ); \r
+ }\r
+ fileSize = fileSize + 2;\r
+ }\r
+\r
+ //\r
+ // 2. set file size to header struct\r
+ //\r
+ ffsHeader.ffsFileSize[0] = (byte)(fileSize & 0x00FF);\r
+ ffsHeader.ffsFileSize[1] = (byte)((fileSize & 0x00FF00)>>8);\r
+ ffsHeader.ffsFileSize[2] = (byte)(((int)fileSize & 0xFF0000)>>16);\r
+ \r
+ //\r
+ // Fill in checksums and state, these must be zero for checksumming\r
+ //\r
+ ffsHeader.integrityCheck.header = calculateChecksum8 (\r
+ ffsHeader.structToBuffer(),\r
+ ffsHeader.getSize()\r
+ );\r
+ \r
+ if ((this.attributes & FFS_ATTRIB_CHECKSUM) != 0) {\r
+ if ((this.attributes & FFS_ATTRIB_TAIL_PRESENT) != 0) {\r
+ ffsHeader.integrityCheck.file = calculateChecksum8 (\r
+ fileBuffer, \r
+ fileDataSize\r
+ );\r
+ } else {\r
+ ffsHeader.integrityCheck.file = calculateChecksum8 (\r
+ fileBuffer,\r
+ fileDataSize\r
+ );\r
+ }\r
+ } else {\r
+ ffsHeader.integrityCheck.file = FFS_FIXED_CHECKSUM;\r
+ orgFfsHeader.integrityCheck.file = FFS_FIXED_CHECKSUM;\r
+ }\r
+\r
+ //\r
+ // Set the state now. Spec says the checksum assumes the state is 0.\r
+ //\r
+ ffsHeader.ffsState = EFI_FILE_HEADER_CONSTRUCTION | \r
+ EFI_FILE_HEADER_VALID | \r
+ EFI_FILE_DATA_VALID;\r
+ \r
+ //\r
+ // create output stream to first write header data in file, then write sect data in file.\r
+ //\r
+ FileOutputStream headerFfs = new FileOutputStream (ffsFile.getAbsolutePath());\r
+ DataOutputStream ffsBuffer = new DataOutputStream (headerFfs);\r
+ \r
+ //\r
+ // Add header struct and file data to FFS file\r
+ //\r
+ ffsBuffer.write(ffsHeader.structToBuffer());\r
+ ffsBuffer.write(fileBuffer, 0, fileDataSize);\r
+ \r
+\r
+\r
+ //\r
+ // If there is a tail, then set it\r
+ //\r
+ if ((this.attributes & FFS_ATTRIB_TAIL_PRESENT) != 0) {\r
+ short tailValue ;\r
+ byte [] tailByte = new byte[2];\r
+\r
+ //\r
+ // reverse tailvalue , integritycheck.file as hight byte, and \r
+ // integritycheck.header as low byte.\r
+ //\r
+ tailValue = (short)(ffsHeader.integrityCheck.header & 0xff);\r
+ tailValue = (short)((tailValue) | ((ffsHeader.integrityCheck.file << 8) & 0xff00)); \r
+ tailValue = (short)~tailValue;\r
+\r
+ //\r
+ // Change short to byte[2]\r
+ //\r
+ tailByte[0] = (byte)(tailValue & 0xff);\r
+ tailByte[1] = (byte)((tailValue & 0xff00)>>8); \r
+ ffsBuffer.write(tailByte[0]);\r
+ ffsBuffer.write(tailByte[1]);\r
+\r
+ }\r
+\r
+ //\r
+ // close output stream. Note if don't close output stream \r
+ // the buffer can't be rewritten to file. \r
+ //\r
+ ffsBuffer.close();\r
+ } catch (Exception e) {\r
+ log("genffsfile failed!");\r
+ throw new BuildException (e.getMessage());\r
+ }\r
+\r
+ }\r
+ \r
+ /**\r
+ addGenSection\r
+ \r
+ This function is to add gensection instance to list\r
+ \r
+ @param task Instance of GenSectionTask\r
+ **/\r
+ public void addGenSection (GenSectionTask task){\r
+ this.sectionList.add(task);\r
+ }\r