mirror of
https://github.com/developersu/ns-usbloader.git
synced 2025-05-13 22:54:49 -04:00
Dmitry Isaenko
parent
ee478dfc9f
commit
5408d66a9e
7 changed files with 1274 additions and 139 deletions
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@ -19,14 +19,14 @@ import java.util.*;
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import java.util.concurrent.CompletableFuture;
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/**
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* GoldLeaf 0.7 - 0.7.3 processing
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* GoldLeaf 0.8 processing
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*/
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class GoldLeaf extends TransferModule {
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private boolean nspFilterForGl;
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// CMD
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private final byte[] CMD_GLCO_SUCCESS = new byte[]{0x47, 0x4c, 0x43, 0x4F, 0x00, 0x00, 0x00, 0x00}; // used @ writeToUsb_GLCMD
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private final byte[] CMD_GLCO_FAILURE = new byte[]{0x47, 0x4c, 0x43, 0x4F, 0x64, (byte) 0xcb, 0x00, 0x00}; // used @ writeToUsb_GLCMD
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private final byte[] CMD_GLCO_FAILURE = new byte[]{0x47, 0x4c, 0x43, 0x4F, 0x00, 0x00, (byte) 0xAD, (byte) 0xDE}; // used @ writeToUsb_GLCMD TODO: TEST
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// System.out.println((356 & 0x1FF) | ((1 + 100) & 0x1FFF) << 9); // 52068 // 0x00 0x00 0xCB 0x64
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private final byte[] GL_OBJ_TYPE_FILE = new byte[]{0x01, 0x00, 0x00, 0x00};
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@ -54,28 +54,31 @@ class GoldLeaf extends TransferModule {
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GoldLeaf(DeviceHandle handler, LinkedHashMap<String, File> nspMap, Task<Void> task, LogPrinter logPrinter, boolean nspFilter){
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super(handler, nspMap, task, logPrinter);
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final byte CMD_GetDriveCount = 0x00;
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final byte CMD_GetDriveInfo = 0x01;
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final byte CMD_StatPath = 0x02; // proxy done [proxy: in case if folder contains ENG+RUS+UKR file names works incorrect]
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final byte CMD_GetFileCount = 0x03;
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final byte CMD_GetFile = 0x04; // proxy done
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final byte CMD_GetDirectoryCount = 0x05;
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final byte CMD_GetDirectory = 0x06; // proxy done
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final byte CMD_ReadFile = 0x07; // no way to do poxy
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final byte CMD_WriteFile = 0x08; // add predictable behavior
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final byte CMD_Create = 0x09;
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final byte CMD_Delete = 0x0a;//10
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final byte CMD_Rename = 0x0b;//11
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final byte CMD_GetSpecialPathCount = 0x0c;//12 // Special folders count; simplified usage @ NS-UL
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final byte CMD_GetSpecialPath = 0x0d;//13 // Information about special folders; simplified usage @ NS-UL
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final byte CMD_SelectFile = 0x0e;//14
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//final byte CMD_Max = 0x0f;//15 // not used @ NS-UL & GT
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final byte CMD_GetDriveCount = 1;
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final byte CMD_GetDriveInfo = 2;
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final byte CMD_StatPath = 3;
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final byte CMD_GetFileCount = 4;
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final byte CMD_GetFile = 5;
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final byte CMD_GetDirectoryCount = 6;
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final byte CMD_GetDirectory = 7;
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final byte CMD_StartFile = 8; // 1 -open read RAF; 2 open write RAF; 3 open write RAF and seek to EOF (???).
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final byte CMD_ReadFile = 9;
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final byte CMD_WriteFile = 10;
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final byte CMD_EndFile = 11; // 1 - closed read RAF; 2 close write RAF.
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final byte CMD_Create = 12;
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final byte CMD_Delete = 13;
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final byte CMD_Rename = 14;
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final byte CMD_GetSpecialPathCount = 15;
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final byte CMD_GetSpecialPath = 16;
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final byte CMD_SelectFile = 17;
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final byte[] CMD_GLCI = new byte[]{0x47, 0x4c, 0x43, 0x49};
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this.nspFilterForGl = nspFilter;
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logPrinter.print("============= GoldLeaf =============\n\tVIRT:/ equals files added into the application\n\tHOME:/ equals "
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logPrinter.print("============= GoldLeaf v0.8 =============\n\t" +
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"VIRT:/ equals files added into the application\n\t" +
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"HOME:/ equals "
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+System.getProperty("user.home"), EMsgType.INFO);
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// Let's collect file names to the array to simplify our life
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@ -196,6 +199,11 @@ class GoldLeaf extends TransferModule {
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if (selectFile())
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break main_loop;
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break;
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case CMD_StartFile:
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case CMD_EndFile:
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if (startOrEndFile())
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break main_loop;
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break;
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default:
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writeGL_FAIL("GL Unknown command: "+readByte[4]+" [it's a very bad sign]");
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}
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@ -230,6 +238,19 @@ class GoldLeaf extends TransferModule {
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splitReader = null;
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}
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}
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/**
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* Handle StartFile & EndFile
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* NOTE: It's something internal for GL and used somehow by GL-PC-app, so just ignore this, at least for v0.8.
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* @return true if failed
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* false if everything is ok
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* */
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private boolean startOrEndFile(){
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if (writeGL_PASS()){
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logPrinter.print("GL Handle 'StartFile' command", EMsgType.FAIL);
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return true;
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}
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return false;
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}
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/**
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* Handle GetDriveCount
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* @return true if failed
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@ -714,7 +735,7 @@ class GoldLeaf extends TransferModule {
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* false if everything is ok
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* */
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private boolean readFile(String fileName, long offset, long size) {
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//System.out.println("readFile "+fileName+" "+offset+" "+size+"\n");
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//System.out.println("readFile "+fileName+"\t"+offset+"\t"+size+"\n");
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if (fileName.startsWith("VIRT:/")){
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// Let's find out which file requested
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String fNamePath = nspMap.get(fileName.substring(6)).getAbsolutePath(); // NOTE: 6 = "VIRT:/".length
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@ -776,8 +797,10 @@ class GoldLeaf extends TransferModule {
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int bytesRead = splitReader.read(chunk);
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// Let's check that we read expected size
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if (bytesRead != (int)size)
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return writeGL_FAIL("GL Handle 'ReadFile' command [CMD]\n" +
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" At offset: "+offset+"\n Requested: "+size+"\n Received: "+bytesRead);
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return writeGL_FAIL("GL Handle 'ReadFile' command [CMD]" +
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"\n At offset: " + offset +
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"\n Requested: " + size +
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"\n Received: " + bytesRead);
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// Let's tell as a command about our result.
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if (writeGL_PASS(longToArrLE(size))) {
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logPrinter.print("GL Handle 'ReadFile' command [CMD]", EMsgType.FAIL);
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@ -792,7 +815,7 @@ class GoldLeaf extends TransferModule {
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}
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else {
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randAccessFile.seek(offset);
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byte[] chunk = new byte[(int)size]; // WTF MAN?
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byte[] chunk = new byte[(int)size]; // yes, I know, but nothing to do here.
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// Let's find out how much bytes we got
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int bytesRead = randAccessFile.read(chunk);
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// Let's check that we read expected size
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@ -984,8 +1007,9 @@ class GoldLeaf extends TransferModule {
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closeOpenedReadFilesGl(); // Could be a problem if GL glitches and slow down process. Or if user has extra-slow SD card. TODO: refactor
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continue;
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default:
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logPrinter.print("GL Data transfer issue [read]\n Returned: "+UsbErrorCodes.getErrCode(result), EMsgType.FAIL);
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logPrinter.print("GL Execution stopped", EMsgType.FAIL);
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logPrinter.print("GL Data transfer issue [read]\n Returned: " +
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UsbErrorCodes.getErrCode(result) +
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"\n GL Execution stopped", EMsgType.FAIL);
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return null;
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}
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}
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@ -1012,8 +1036,9 @@ class GoldLeaf extends TransferModule {
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case LibUsb.ERROR_TIMEOUT:
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continue;
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default:
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logPrinter.print("GL Data transfer issue [read]\n Returned: "+UsbErrorCodes.getErrCode(result), EMsgType.FAIL);
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logPrinter.print("GL Execution stopped", EMsgType.FAIL);
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logPrinter.print("GL Data transfer issue [read]\n Returned: " +
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UsbErrorCodes.getErrCode(result) +
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"\n GL Execution stopped", EMsgType.FAIL);
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return null;
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}
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}
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@ -1067,110 +1092,21 @@ class GoldLeaf extends TransferModule {
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if (writeBufTransferred.get() == message.length)
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return false;
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else {
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logPrinter.print("GL Data transfer issue [write]\n Requested: "+message.length+"\n Transferred: "+writeBufTransferred.get(), EMsgType.FAIL);
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logPrinter.print("GL Data transfer issue [write]\n Requested: " +
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message.length +
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"\n Transferred: "+writeBufTransferred.get(), EMsgType.FAIL);
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return true;
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}
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case LibUsb.ERROR_TIMEOUT:
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continue;
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default:
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logPrinter.print("GL Data transfer issue [write]\n Returned: "+ UsbErrorCodes.getErrCode(result), EMsgType.FAIL);
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logPrinter.print("GL Execution stopped", EMsgType.FAIL);
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logPrinter.print("GL Data transfer issue [write]\n Returned: " +
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UsbErrorCodes.getErrCode(result) +
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"\n GL Execution stopped", EMsgType.FAIL);
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return true;
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}
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}
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logPrinter.print("GL Execution interrupted", EMsgType.INFO);
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return true;
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}
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/*----------------------------------------------------*/
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/* GL EXPERIMENTAL PART */
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/* (left for better times) */
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/*----------------------------------------------------*/
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/*
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private boolean proxyStatPath(String path) {
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ByteBuffer writeBuffer = ByteBuffer.allocate(4096);
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List<byte[]> fileBytesSize = new LinkedList<>();
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if ((recentDirs.length == 0) && (recentFiles.length == 0)) {
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return writeGL_FAIL("proxyStatPath");
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}
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if (recentDirs.length > 0){
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writeBuffer.put(CMD_GLCO_SUCCESS);
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writeBuffer.put(GL_OBJ_TYPE_DIR);
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byte[] resultingDir = writeBuffer.array();
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writeToUsb(resultingDir);
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for (int i = 1; i < recentDirs.length; i++) {
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readGL();
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writeToUsb(resultingDir);
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}
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}
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if (recentFiles.length > 0){
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path = path.replaceAll(recentDirs[0]+"$", ""); // Remove the name from path
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for (String fileName : recentFiles){
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File f = new File(path+fileName);
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fileBytesSize.add(longToArrLE(f.length()));
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}
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writeBuffer.clear();
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for (int i = 0; i < recentFiles.length; i++){
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readGL();
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writeBuffer.clear();
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writeBuffer.put(CMD_GLCO_SUCCESS);
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writeBuffer.put(GL_OBJ_TYPE_FILE);
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writeBuffer.put(fileBytesSize.get(i));
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writeToUsb(writeBuffer.array());
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}
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}
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return false;
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}
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private boolean proxyGetDirFile(boolean forDirs){
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ByteBuffer writeBuffer = ByteBuffer.allocate(4096);
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List<byte[]> dirBytesNameSize = new LinkedList<>();
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List<byte[]> dirBytesName = new LinkedList<>();
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if (forDirs) {
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if (recentDirs.length <= 0)
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return writeGL_FAIL("proxyGetDirFile");
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for (String dirName : recentDirs) {
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byte[] name = dirName.getBytes(StandardCharsets.UTF_16LE);
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dirBytesNameSize.add(intToArrLE(name.length));
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dirBytesName.add(name);
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}
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writeBuffer.put(CMD_GLCO_SUCCESS);
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writeBuffer.put(dirBytesNameSize.get(0));
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writeBuffer.put(dirBytesName.get(0));
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writeToUsb(writeBuffer.array());
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writeBuffer.clear();
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for (int i = 1; i < recentDirs.length; i++){
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readGL();
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writeBuffer.put(CMD_GLCO_SUCCESS);
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writeBuffer.put(dirBytesNameSize.get(i));
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writeBuffer.put(dirBytesName.get(i));
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writeToUsb(writeBuffer.array());
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writeBuffer.clear();
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}
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}
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else {
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if (recentDirs.length <= 0)
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return writeGL_FAIL("proxyGetDirFile");
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for (String dirName : recentFiles){
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byte[] name = dirName.getBytes(StandardCharsets.UTF_16LE);
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dirBytesNameSize.add(intToArrLE(name.length));
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dirBytesName.add(name);
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}
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writeBuffer.put(CMD_GLCO_SUCCESS);
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writeBuffer.put(dirBytesNameSize.get(0));
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writeBuffer.put(dirBytesName.get(0));
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writeToUsb(writeBuffer.array());
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writeBuffer.clear();
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for (int i = 1; i < recentFiles.length; i++){
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readGL();
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writeBuffer.put(CMD_GLCO_SUCCESS);
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writeBuffer.put(dirBytesNameSize.get(i));
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writeBuffer.put(dirBytesName.get(i));
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writeToUsb(writeBuffer.array());
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writeBuffer.clear();
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}
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}
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return false;
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}
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*/
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}
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