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c54d6de054
Unified all Java examples to *match* <LIBRARY>[_otherstuf]_Example.java.
Note, a handful of the examples have a pseudo-random string for the
first component (see FlexSensor_Example.java, ideally this would be
Flex_Example.java).
This commit allows for quick development on a single sensor library
since a -DMODULE_LIST=mysensorlib now works with Java examples
(previously Java examples would fail generation when using
MODULE_LIST).
* Renamed examples
* Updated class names
* Updated library descriptor .json files
* Updated sample mapping file
TODO: Make this work like the C/C++ examples - grab the target library
name from the filename and grab all dependencies from that target
library. Fix the handful of example names which don't conform.
Signed-off-by: Noel Eck <noel.eck@intel.com>
88 lines
3.3 KiB
Java
88 lines
3.3 KiB
Java
/*
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* Author: Stefan Andritoiu <stefan.andritoiu@intel.com>
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* Copyright (c) 2015 Intel Corporation.
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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//NOT TESTED!!!
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public class ZFM20_Example {
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public static void main(String[] args) throws InterruptedException {
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// ! [Interesting]
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// Instantiate a ZFM20 Fingerprint reader on UART 0
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upm_zfm20.ZFM20 fp = new upm_zfm20.ZFM20(0);
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// make sure port is initialized properly. 57600 baud is the default
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if (!fp.setupTty()) {
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System.err.println("Failed to setup tty port parameters");
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System.exit(-1);
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}
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// first, set the default password and address
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fp.setPassword(upm_zfm20.javaupm_zfm20.ZFM20_DEFAULT_PASSWORD);
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fp.setAddress(upm_zfm20.javaupm_zfm20.ZFM20_DEFAULT_ADDRESS);
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// now verify the password. If this fails, any other commands
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// will be ignored, so we just bail.
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if (fp.verifyPassword()) {
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System.out.println("Password verified.");
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} else {
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System.err.println("Password verification failed.");
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System.exit(-1);
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}
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// how many valid stored templates (fingerprints) do we have?
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System.out.println("Total stored templates: " + fp.getNumTemplates());
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// now spin waiting for a fingerprint to successfully image
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System.out.println("Waiting for finger print...");
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while (fp.generateImage() == upm_zfm20.ZFM20.ZFM20_ERRORS_T.ERR_NO_FINGER.swigValue());
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// in theory, we have an image
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System.out.println("Image captured, converting...");
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short rv = fp.image2Tz(1);
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if (rv != upm_zfm20.ZFM20.ZFM20_ERRORS_T.ERR_OK.swigValue()) {
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System.err.println("Image conversion failed with error code " + rv);
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System.exit(-1);
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}
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System.out.println("Image conversion succeeded");
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// we search for a print matching slot 1, where we shored our last
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// converted fingerprint
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int[] id = new int[1];
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int[] score = new int[1];
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rv = fp.search(1, id, score);
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if (rv != upm_zfm20.ZFM20.ZFM20_ERRORS_T.ERR_OK.swigValue()) {
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if (rv == upm_zfm20.ZFM20.ZFM20_ERRORS_T.ERR_FP_NOTFOUND.swigValue()) {
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System.out.println("Fingerprint not found");
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System.exit(0);
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} else {
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System.err.println("Search failed with error code " + rv);
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System.exit(-1);
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}
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}
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System.out.println("Fingerprint found!");
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System.out.println("ID: " + id[0] + ", Score: " + score[0]);
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// ! [Interesting]
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}
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} |