12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182838485868788899091929394959697 |
- package com.epson.memcardacc;
- import android.content.Context;
- import com.epson.mobilephone.common.maintain2.MaintainPrinter2;
- import epson.print.MyPrinter;
- public class EscprLibPrinter {
- public static final int ERROR_PRINTER_CONNECTION = 2;
- public static final int ERROR_PRINTER_LOCATION = 1;
- public static final int NO_ERROR = 0;
- public static final int STATUS_BUSY = 2;
- public static final int STATUS_CANCELLING = 3;
- public static final int STATUS_ERROR = 4;
- public static final int STATUS_IDEL = 0;
- public static final int STATUS_PRINTING = 1;
- MaintainPrinter2 mMaintainPrinter;
- public int init(Context context, int i, boolean z) {
- EPLog.i();
- MyPrinter currentPrinter = getCurrentPrinter(context);
- String printerId = currentPrinter.getPrinterId();
- String ip = currentPrinter.getIp();
- int location = currentPrinter.getLocation();
- if (location != 1 && location != 3) {
- return 1;
- }
- mMaintainPrinter = getMaintainPrinter();
- mMaintainPrinter.doInitDriver(context, 2);
- if (mMaintainPrinter.doProbePrinter(i, printerId, ip, location) != 0) {
- mMaintainPrinter = null;
- return 2;
- } else if (mMaintainPrinter.doSetPrinter() != 0) {
- mMaintainPrinter = null;
- return 2;
- } else if (location == 1) {
- String doGetIp = mMaintainPrinter.doGetIp();
- if (ip.equals(doGetIp) || !z) {
- return 0;
- }
- currentPrinter.setIp(doGetIp);
- currentPrinter.setCurPrinter(context);
- return 0;
- } else if (location != 3 || printerId.equals(mMaintainPrinter.doGetId())) {
- return 0;
- } else {
- mMaintainPrinter = null;
- return 2;
- }
- }
- public int getStatus() {
- if (mMaintainPrinter.doGetStatus() != 0) {
- return 4;
- }
- switch (mMaintainPrinter.getMPrinterInfor().getMStatus()[0]) {
- case 0:
- return 0;
- case 1:
- return 1;
- case 2:
- return 2;
- case 3:
- return 3;
- default:
- return 4;
- }
- }
- public void release() {
- if (mMaintainPrinter != null) {
- mMaintainPrinter = null;
- }
- }
- public static int checkIdleOrError(Context context, int i) {
- EscprLibPrinter escprLibPrinter = new EscprLibPrinter();
- if (escprLibPrinter.init(context, i, false) != 0) {
- return 1;
- }
- int status = escprLibPrinter.getStatus();
- escprLibPrinter.release();
- if (status == 0 || status == 4) {
- return 0;
- }
- return 2;
- }
- private MyPrinter getCurrentPrinter(Context context) {
- return MyPrinter.getCurPrinter(context);
- }
- private MaintainPrinter2 getMaintainPrinter() {
- return MaintainPrinter2.getInstance();
- }
- }
|