2015-10-02 17:31:43 +03:00
|
|
|
/*
|
|
|
|
* Author: Stefan Andritoiu <stefan.andritoiu@intel.com>
|
|
|
|
* Copyright (c) 2015 Intel Corporation.
|
|
|
|
*
|
|
|
|
* Permission is hereby granted, free of charge, to any person obtaining
|
|
|
|
* a copy of this software and associated documentation files (the
|
|
|
|
* "Software"), to deal in the Software without restriction, including
|
|
|
|
* without limitation the rights to use, copy, modify, merge, publish,
|
|
|
|
* distribute, sublicense, and/or sell copies of the Software, and to
|
|
|
|
* permit persons to whom the Software is furnished to do so, subject to
|
|
|
|
* the following conditions:
|
|
|
|
*
|
|
|
|
* The above copyright notice and this permission notice shall be
|
|
|
|
* included in all copies or substantial portions of the Software.
|
|
|
|
*
|
|
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
|
|
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|
|
|
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
|
|
|
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
|
|
|
|
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
|
|
|
|
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
|
|
|
|
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
|
|
*/
|
|
|
|
|
|
|
|
//NOT TESTED!!!
|
2018-02-27 12:12:09 -08:00
|
|
|
public class ZFM20_Example {
|
2015-10-08 14:30:12 +03:00
|
|
|
|
2015-10-02 17:31:43 +03:00
|
|
|
public static void main(String[] args) throws InterruptedException {
|
2015-10-08 14:30:12 +03:00
|
|
|
// ! [Interesting]
|
2015-10-02 17:31:43 +03:00
|
|
|
// Instantiate a ZFM20 Fingerprint reader on UART 0
|
|
|
|
upm_zfm20.ZFM20 fp = new upm_zfm20.ZFM20(0);
|
2015-10-08 14:30:12 +03:00
|
|
|
|
|
|
|
// make sure port is initialized properly. 57600 baud is the default
|
|
|
|
if (!fp.setupTty()) {
|
2015-10-02 17:31:43 +03:00
|
|
|
System.err.println("Failed to setup tty port parameters");
|
|
|
|
System.exit(-1);
|
|
|
|
}
|
2015-10-08 14:30:12 +03:00
|
|
|
|
2015-10-02 17:31:43 +03:00
|
|
|
// first, set the default password and address
|
|
|
|
fp.setPassword(upm_zfm20.javaupm_zfm20.ZFM20_DEFAULT_PASSWORD);
|
|
|
|
fp.setAddress(upm_zfm20.javaupm_zfm20.ZFM20_DEFAULT_ADDRESS);
|
2015-10-08 14:30:12 +03:00
|
|
|
|
|
|
|
// now verify the password. If this fails, any other commands
|
2015-10-02 17:31:43 +03:00
|
|
|
// will be ignored, so we just bail.
|
2015-10-08 14:30:12 +03:00
|
|
|
if (fp.verifyPassword()) {
|
2015-10-02 17:31:43 +03:00
|
|
|
System.out.println("Password verified.");
|
2015-10-08 14:30:12 +03:00
|
|
|
} else {
|
2015-10-02 17:31:43 +03:00
|
|
|
System.err.println("Password verification failed.");
|
|
|
|
System.exit(-1);
|
|
|
|
}
|
2015-10-08 14:30:12 +03:00
|
|
|
|
2015-10-02 17:31:43 +03:00
|
|
|
// how many valid stored templates (fingerprints) do we have?
|
|
|
|
System.out.println("Total stored templates: " + fp.getNumTemplates());
|
2015-10-08 14:30:12 +03:00
|
|
|
|
2015-10-02 17:31:43 +03:00
|
|
|
// now spin waiting for a fingerprint to successfully image
|
|
|
|
System.out.println("Waiting for finger print...");
|
2015-10-08 14:30:12 +03:00
|
|
|
while (fp.generateImage() == upm_zfm20.ZFM20.ZFM20_ERRORS_T.ERR_NO_FINGER.swigValue());
|
2015-10-02 17:31:43 +03:00
|
|
|
|
|
|
|
// in theory, we have an image
|
|
|
|
System.out.println("Image captured, converting...");
|
|
|
|
short rv = fp.image2Tz(1);
|
2015-10-08 14:30:12 +03:00
|
|
|
if (rv != upm_zfm20.ZFM20.ZFM20_ERRORS_T.ERR_OK.swigValue()) {
|
2015-10-02 17:31:43 +03:00
|
|
|
System.err.println("Image conversion failed with error code " + rv);
|
|
|
|
System.exit(-1);
|
|
|
|
}
|
|
|
|
System.out.println("Image conversion succeeded");
|
2015-10-08 14:30:12 +03:00
|
|
|
|
2015-10-02 17:31:43 +03:00
|
|
|
// we search for a print matching slot 1, where we shored our last
|
|
|
|
// converted fingerprint
|
|
|
|
int[] id = new int[1];
|
|
|
|
int[] score = new int[1];
|
|
|
|
rv = fp.search(1, id, score);
|
2015-10-08 14:30:12 +03:00
|
|
|
if (rv != upm_zfm20.ZFM20.ZFM20_ERRORS_T.ERR_OK.swigValue()) {
|
|
|
|
if (rv == upm_zfm20.ZFM20.ZFM20_ERRORS_T.ERR_FP_NOTFOUND.swigValue()) {
|
2015-10-02 17:31:43 +03:00
|
|
|
System.out.println("Fingerprint not found");
|
|
|
|
System.exit(0);
|
2015-10-08 14:30:12 +03:00
|
|
|
} else {
|
2015-10-02 17:31:43 +03:00
|
|
|
System.err.println("Search failed with error code " + rv);
|
|
|
|
System.exit(-1);
|
|
|
|
}
|
|
|
|
}
|
2015-10-08 14:30:12 +03:00
|
|
|
|
2015-10-02 17:31:43 +03:00
|
|
|
System.out.println("Fingerprint found!");
|
2015-10-09 15:36:17 +03:00
|
|
|
System.out.println("ID: " + id[0] + ", Score: " + score[0]);
|
2015-10-08 14:30:12 +03:00
|
|
|
|
|
|
|
// ! [Interesting]
|
2015-10-02 17:31:43 +03:00
|
|
|
}
|
|
|
|
}
|