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-rw-r--r--src/org/traccar/helper/BcdUtil.java63
-rw-r--r--src/org/traccar/helper/BitBuffer.java101
-rw-r--r--src/org/traccar/helper/BitUtil.java51
-rw-r--r--src/org/traccar/helper/Checksum.java254
-rw-r--r--src/org/traccar/helper/DateBuilder.java126
-rw-r--r--src/org/traccar/helper/DateUtil.java66
-rw-r--r--src/org/traccar/helper/DistanceCalculator.java53
-rw-r--r--src/org/traccar/helper/Hashing.java101
-rw-r--r--src/org/traccar/helper/LocationTree.java125
-rw-r--r--src/org/traccar/helper/Log.java268
-rw-r--r--src/org/traccar/helper/ObdDecoder.java110
-rw-r--r--src/org/traccar/helper/Parser.java348
-rw-r--r--src/org/traccar/helper/PatternBuilder.java98
-rw-r--r--src/org/traccar/helper/PatternUtil.java76
-rw-r--r--src/org/traccar/helper/StringFinder.java41
-rw-r--r--src/org/traccar/helper/UnitsConverter.java74
16 files changed, 0 insertions, 1955 deletions
diff --git a/src/org/traccar/helper/BcdUtil.java b/src/org/traccar/helper/BcdUtil.java
deleted file mode 100644
index 495f94104..000000000
--- a/src/org/traccar/helper/BcdUtil.java
+++ /dev/null
@@ -1,63 +0,0 @@
-/*
- * Copyright 2012 - 2016 Anton Tananaev (anton@traccar.org)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.traccar.helper;
-
-import org.jboss.netty.buffer.ChannelBuffer;
-
-public final class BcdUtil {
-
- private BcdUtil() {
- }
-
- public static int readInteger(ChannelBuffer buf, int digits) {
- int result = 0;
-
- for (int i = 0; i < digits / 2; i++) {
- int b = buf.readUnsignedByte();
- result *= 10;
- result += b >>> 4;
- result *= 10;
- result += b & 0x0f;
- }
-
- if (digits % 2 != 0) {
- int b = buf.getUnsignedByte(buf.readerIndex());
- result *= 10;
- result += b >>> 4;
- }
-
- return result;
- }
-
- public static double readCoordinate(ChannelBuffer buf) {
- int b1 = buf.readUnsignedByte();
- int b2 = buf.readUnsignedByte();
- int b3 = buf.readUnsignedByte();
- int b4 = buf.readUnsignedByte();
-
- double value = (b2 & 0xf) * 10 + (b3 >> 4);
- value += (((b3 & 0xf) * 10 + (b4 >> 4)) * 10 + (b4 & 0xf)) / 1000.0;
- value /= 60;
- value += ((b1 >> 4 & 0x7) * 10 + (b1 & 0xf)) * 10 + (b2 >> 4);
-
- if ((b1 & 0x80) != 0) {
- value = -value;
- }
-
- return value;
- }
-
-}
diff --git a/src/org/traccar/helper/BitBuffer.java b/src/org/traccar/helper/BitBuffer.java
deleted file mode 100644
index ac307efdf..000000000
--- a/src/org/traccar/helper/BitBuffer.java
+++ /dev/null
@@ -1,101 +0,0 @@
-/*
- * Copyright 2016 - 2017 Anton Tananaev (anton@traccar.org)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.traccar.helper;
-
-import org.jboss.netty.buffer.ChannelBuffer;
-import org.jboss.netty.buffer.ChannelBuffers;
-
-public class BitBuffer {
-
- private final ChannelBuffer buffer;
-
- private int writeByte;
- private int writeCount;
-
- private int readByte;
- private int readCount;
-
- public BitBuffer() {
- buffer = ChannelBuffers.dynamicBuffer();
- }
-
- public BitBuffer(ChannelBuffer buffer) {
- this.buffer = buffer;
- }
-
- public void writeEncoded(byte[] bytes) {
- for (byte b : bytes) {
- b -= 48;
- if (b > 40) {
- b -= 8;
- }
- write(b);
- }
- }
-
- public void write(int b) {
- if (writeCount == 0) {
- writeByte |= b;
- writeCount = 6;
- } else {
- int remaining = 8 - writeCount;
- writeByte <<= remaining;
- writeByte |= b >> (6 - remaining);
- buffer.writeByte(writeByte);
- writeByte = b & ((1 << (6 - remaining)) - 1);
- writeCount = 6 - remaining;
- }
- }
-
- public int readUnsigned(int length) {
- int result = 0;
-
- while (length > 0) {
- if (readCount == 0) {
- readByte = buffer.readUnsignedByte();
- readCount = 8;
- }
- if (readCount >= length) {
- result <<= length;
- result |= readByte >> (readCount - length);
- readByte &= (1 << (readCount - length)) - 1;
- readCount -= length;
- length = 0;
- } else {
- result <<= readCount;
- result |= readByte;
- length -= readCount;
- readByte = 0;
- readCount = 0;
- }
- }
-
- return result;
- }
-
- public int readSigned(int length) {
- int result = readUnsigned(length);
- int signBit = 1 << (length - 1);
- if ((result & signBit) == 0) {
- return result;
- } else {
- result &= signBit - 1;
- result += ~(signBit - 1);
- return result;
- }
- }
-
-}
diff --git a/src/org/traccar/helper/BitUtil.java b/src/org/traccar/helper/BitUtil.java
deleted file mode 100644
index b6108edff..000000000
--- a/src/org/traccar/helper/BitUtil.java
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * Copyright 2015 Anton Tananaev (anton@traccar.org)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.traccar.helper;
-
-public final class BitUtil {
-
- private BitUtil() {
- }
-
- public static boolean check(long number, int index) {
- return (number & (1 << index)) != 0;
- }
-
- public static int between(int number, int from, int to) {
- return (number >> from) & ((1 << to - from) - 1);
- }
-
- public static int from(int number, int from) {
- return number >> from;
- }
-
- public static int to(int number, int to) {
- return between(number, 0, to);
- }
-
- public static long between(long number, int from, int to) {
- return (number >> from) & ((1L << to - from) - 1L);
- }
-
- public static long from(long number, int from) {
- return number >> from;
- }
-
- public static long to(long number, int to) {
- return between(number, 0, to);
- }
-
-}
diff --git a/src/org/traccar/helper/Checksum.java b/src/org/traccar/helper/Checksum.java
deleted file mode 100644
index 44cef9635..000000000
--- a/src/org/traccar/helper/Checksum.java
+++ /dev/null
@@ -1,254 +0,0 @@
-/*
- * Copyright 2012 - 2015 Anton Tananaev (anton@traccar.org)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.traccar.helper;
-
-import java.nio.ByteBuffer;
-import java.nio.charset.StandardCharsets;
-import java.util.zip.CRC32;
-
-public final class Checksum {
-
- private Checksum() {
- }
-
- private static final int[] CRC16_CCITT_TABLE_REVERSE = {
- 0x0000, 0x1189, 0x2312, 0x329B, 0x4624, 0x57AD, 0x6536, 0x74BF,
- 0x8C48, 0x9DC1, 0xAF5A, 0xBED3, 0xCA6C, 0xDBE5, 0xE97E, 0xF8F7,
- 0x1081, 0x0108, 0x3393, 0x221A, 0x56A5, 0x472C, 0x75B7, 0x643E,
- 0x9CC9, 0x8D40, 0xBFDB, 0xAE52, 0xDAED, 0xCB64, 0xF9FF, 0xE876,
- 0x2102, 0x308B, 0x0210, 0x1399, 0x6726, 0x76AF, 0x4434, 0x55BD,
- 0xAD4A, 0xBCC3, 0x8E58, 0x9FD1, 0xEB6E, 0xFAE7, 0xC87C, 0xD9F5,
- 0x3183, 0x200A, 0x1291, 0x0318, 0x77A7, 0x662E, 0x54B5, 0x453C,
- 0xBDCB, 0xAC42, 0x9ED9, 0x8F50, 0xFBEF, 0xEA66, 0xD8FD, 0xC974,
- 0x4204, 0x538D, 0x6116, 0x709F, 0x0420, 0x15A9, 0x2732, 0x36BB,
- 0xCE4C, 0xDFC5, 0xED5E, 0xFCD7, 0x8868, 0x99E1, 0xAB7A, 0xBAF3,
- 0x5285, 0x430C, 0x7197, 0x601E, 0x14A1, 0x0528, 0x37B3, 0x263A,
- 0xDECD, 0xCF44, 0xFDDF, 0xEC56, 0x98E9, 0x8960, 0xBBFB, 0xAA72,
- 0x6306, 0x728F, 0x4014, 0x519D, 0x2522, 0x34AB, 0x0630, 0x17B9,
- 0xEF4E, 0xFEC7, 0xCC5C, 0xDDD5, 0xA96A, 0xB8E3, 0x8A78, 0x9BF1,
- 0x7387, 0x620E, 0x5095, 0x411C, 0x35A3, 0x242A, 0x16B1, 0x0738,
- 0xFFCF, 0xEE46, 0xDCDD, 0xCD54, 0xB9EB, 0xA862, 0x9AF9, 0x8B70,
- 0x8408, 0x9581, 0xA71A, 0xB693, 0xC22C, 0xD3A5, 0xE13E, 0xF0B7,
- 0x0840, 0x19C9, 0x2B52, 0x3ADB, 0x4E64, 0x5FED, 0x6D76, 0x7CFF,
- 0x9489, 0x8500, 0xB79B, 0xA612, 0xD2AD, 0xC324, 0xF1BF, 0xE036,
- 0x18C1, 0x0948, 0x3BD3, 0x2A5A, 0x5EE5, 0x4F6C, 0x7DF7, 0x6C7E,
- 0xA50A, 0xB483, 0x8618, 0x9791, 0xE32E, 0xF2A7, 0xC03C, 0xD1B5,
- 0x2942, 0x38CB, 0x0A50, 0x1BD9, 0x6F66, 0x7EEF, 0x4C74, 0x5DFD,
- 0xB58B, 0xA402, 0x9699, 0x8710, 0xF3AF, 0xE226, 0xD0BD, 0xC134,
- 0x39C3, 0x284A, 0x1AD1, 0x0B58, 0x7FE7, 0x6E6E, 0x5CF5, 0x4D7C,
- 0xC60C, 0xD785, 0xE51E, 0xF497, 0x8028, 0x91A1, 0xA33A, 0xB2B3,
- 0x4A44, 0x5BCD, 0x6956, 0x78DF, 0x0C60, 0x1DE9, 0x2F72, 0x3EFB,
- 0xD68D, 0xC704, 0xF59F, 0xE416, 0x90A9, 0x8120, 0xB3BB, 0xA232,
- 0x5AC5, 0x4B4C, 0x79D7, 0x685E, 0x1CE1, 0x0D68, 0x3FF3, 0x2E7A,
- 0xE70E, 0xF687, 0xC41C, 0xD595, 0xA12A, 0xB0A3, 0x8238, 0x93B1,
- 0x6B46, 0x7ACF, 0x4854, 0x59DD, 0x2D62, 0x3CEB, 0x0E70, 0x1FF9,
- 0xF78F, 0xE606, 0xD49D, 0xC514, 0xB1AB, 0xA022, 0x92B9, 0x8330,
- 0x7BC7, 0x6A4E, 0x58D5, 0x495C, 0x3DE3, 0x2C6A, 0x1EF1, 0x0F78
- };
-
- private static final int[] CRC16_CCITT_TABLE = {
- 0x0000, 0x1021, 0x2042, 0x3063, 0x4084, 0x50A5, 0x60C6, 0x70E7,
- 0x8108, 0x9129, 0xA14A, 0xB16B, 0xC18C, 0xD1AD, 0xE1CE, 0xF1EF,
- 0x1231, 0x0210, 0x3273, 0x2252, 0x52B5, 0x4294, 0x72F7, 0x62D6,
- 0x9339, 0x8318, 0xB37B, 0xA35A, 0xD3BD, 0xC39C, 0xF3FF, 0xE3DE,
- 0x2462, 0x3443, 0x0420, 0x1401, 0x64E6, 0x74C7, 0x44A4, 0x5485,
- 0xA56A, 0xB54B, 0x8528, 0x9509, 0xE5EE, 0xF5CF, 0xC5AC, 0xD58D,
- 0x3653, 0x2672, 0x1611, 0x0630, 0x76D7, 0x66F6, 0x5695, 0x46B4,
- 0xB75B, 0xA77A, 0x9719, 0x8738, 0xF7DF, 0xE7FE, 0xD79D, 0xC7BC,
- 0x48C4, 0x58E5, 0x6886, 0x78A7, 0x0840, 0x1861, 0x2802, 0x3823,
- 0xC9CC, 0xD9ED, 0xE98E, 0xF9AF, 0x8948, 0x9969, 0xA90A, 0xB92B,
- 0x5AF5, 0x4AD4, 0x7AB7, 0x6A96, 0x1A71, 0x0A50, 0x3A33, 0x2A12,
- 0xDBFD, 0xCBDC, 0xFBBF, 0xEB9E, 0x9B79, 0x8B58, 0xBB3B, 0xAB1A,
- 0x6CA6, 0x7C87, 0x4CE4, 0x5CC5, 0x2C22, 0x3C03, 0x0C60, 0x1C41,
- 0xEDAE, 0xFD8F, 0xCDEC, 0xDDCD, 0xAD2A, 0xBD0B, 0x8D68, 0x9D49,
- 0x7E97, 0x6EB6, 0x5ED5, 0x4EF4, 0x3E13, 0x2E32, 0x1E51, 0x0E70,
- 0xFF9F, 0xEFBE, 0xDFDD, 0xCFFC, 0xBF1B, 0xAF3A, 0x9F59, 0x8F78,
- 0x9188, 0x81A9, 0xB1CA, 0xA1EB, 0xD10C, 0xC12D, 0xF14E, 0xE16F,
- 0x1080, 0x00A1, 0x30C2, 0x20E3, 0x5004, 0x4025, 0x7046, 0x6067,
- 0x83B9, 0x9398, 0xA3FB, 0xB3DA, 0xC33D, 0xD31C, 0xE37F, 0xF35E,
- 0x02B1, 0x1290, 0x22F3, 0x32D2, 0x4235, 0x5214, 0x6277, 0x7256,
- 0xB5EA, 0xA5CB, 0x95A8, 0x8589, 0xF56E, 0xE54F, 0xD52C, 0xC50D,
- 0x34E2, 0x24C3, 0x14A0, 0x0481, 0x7466, 0x6447, 0x5424, 0x4405,
- 0xA7DB, 0xB7FA, 0x8799, 0x97B8, 0xE75F, 0xF77E, 0xC71D, 0xD73C,
- 0x26D3, 0x36F2, 0x0691, 0x16B0, 0x6657, 0x7676, 0x4615, 0x5634,
- 0xD94C, 0xC96D, 0xF90E, 0xE92F, 0x99C8, 0x89E9, 0xB98A, 0xA9AB,
- 0x5844, 0x4865, 0x7806, 0x6827, 0x18C0, 0x08E1, 0x3882, 0x28A3,
- 0xCB7D, 0xDB5C, 0xEB3F, 0xFB1E, 0x8BF9, 0x9BD8, 0xABBB, 0xBB9A,
- 0x4A75, 0x5A54, 0x6A37, 0x7A16, 0x0AF1, 0x1AD0, 0x2AB3, 0x3A92,
- 0xFD2E, 0xED0F, 0xDD6C, 0xCD4D, 0xBDAA, 0xAD8B, 0x9DE8, 0x8DC9,
- 0x7C26, 0x6C07, 0x5C64, 0x4C45, 0x3CA2, 0x2C83, 0x1CE0, 0x0CC1,
- 0xEF1F, 0xFF3E, 0xCF5D, 0xDF7C, 0xAF9B, 0xBFBA, 0x8FD9, 0x9FF8,
- 0x6E17, 0x7E36, 0x4E55, 0x5E74, 0x2E93, 0x3EB2, 0x0ED1, 0x1EF0
- };
-
- private static final int[] CRC16_IBM_TABLE = {
- 0x0000, 0xc0c1, 0xc181, 0x0140, 0xc301, 0x03c0, 0x0280, 0xc241,
- 0xc601, 0x06c0, 0x0780, 0xc741, 0x0500, 0xc5c1, 0xc481, 0x0440,
- 0xcc01, 0x0cc0, 0x0d80, 0xcd41, 0x0f00, 0xcfc1, 0xce81, 0x0e40,
- 0x0a00, 0xcac1, 0xcb81, 0x0b40, 0xc901, 0x09c0, 0x0880, 0xc841,
- 0xd801, 0x18c0, 0x1980, 0xd941, 0x1b00, 0xdbc1, 0xda81, 0x1a40,
- 0x1e00, 0xdec1, 0xdf81, 0x1f40, 0xdd01, 0x1dc0, 0x1c80, 0xdc41,
- 0x1400, 0xd4c1, 0xd581, 0x1540, 0xd701, 0x17c0, 0x1680, 0xd641,
- 0xd201, 0x12c0, 0x1380, 0xd341, 0x1100, 0xd1c1, 0xd081, 0x1040,
- 0xf001, 0x30c0, 0x3180, 0xf141, 0x3300, 0xf3c1, 0xf281, 0x3240,
- 0x3600, 0xf6c1, 0xf781, 0x3740, 0xf501, 0x35c0, 0x3480, 0xf441,
- 0x3c00, 0xfcc1, 0xfd81, 0x3d40, 0xff01, 0x3fc0, 0x3e80, 0xfe41,
- 0xfa01, 0x3ac0, 0x3b80, 0xfb41, 0x3900, 0xf9c1, 0xf881, 0x3840,
- 0x2800, 0xe8c1, 0xe981, 0x2940, 0xeb01, 0x2bc0, 0x2a80, 0xea41,
- 0xee01, 0x2ec0, 0x2f80, 0xef41, 0x2d00, 0xedc1, 0xec81, 0x2c40,
- 0xe401, 0x24c0, 0x2580, 0xe541, 0x2700, 0xe7c1, 0xe681, 0x2640,
- 0x2200, 0xe2c1, 0xe381, 0x2340, 0xe101, 0x21c0, 0x2080, 0xe041,
- 0xa001, 0x60c0, 0x6180, 0xa141, 0x6300, 0xa3c1, 0xa281, 0x6240,
- 0x6600, 0xa6c1, 0xa781, 0x6740, 0xa501, 0x65c0, 0x6480, 0xa441,
- 0x6c00, 0xacc1, 0xad81, 0x6d40, 0xaf01, 0x6fc0, 0x6e80, 0xae41,
- 0xaa01, 0x6ac0, 0x6b80, 0xab41, 0x6900, 0xa9c1, 0xa881, 0x6840,
- 0x7800, 0xb8c1, 0xb981, 0x7940, 0xbb01, 0x7bc0, 0x7a80, 0xba41,
- 0xbe01, 0x7ec0, 0x7f80, 0xbf41, 0x7d00, 0xbdc1, 0xbc81, 0x7c40,
- 0xb401, 0x74c0, 0x7580, 0xb541, 0x7700, 0xb7c1, 0xb681, 0x7640,
- 0x7200, 0xb2c1, 0xb381, 0x7340, 0xb101, 0x71c0, 0x7080, 0xb041,
- 0x5000, 0x90c1, 0x9181, 0x5140, 0x9301, 0x53c0, 0x5280, 0x9241,
- 0x9601, 0x56c0, 0x5780, 0x9741, 0x5500, 0x95c1, 0x9481, 0x5440,
- 0x9c01, 0x5cc0, 0x5d80, 0x9d41, 0x5f00, 0x9fc1, 0x9e81, 0x5e40,
- 0x5a00, 0x9ac1, 0x9b81, 0x5b40, 0x9901, 0x59c0, 0x5880, 0x9841,
- 0x8801, 0x48c0, 0x4980, 0x8941, 0x4b00, 0x8bc1, 0x8a81, 0x4a40,
- 0x4e00, 0x8ec1, 0x8f81, 0x4f40, 0x8d01, 0x4dc0, 0x4c80, 0x8c41,
- 0x4400, 0x84c1, 0x8581, 0x4540, 0x8701, 0x47c0, 0x4680, 0x8641,
- 0x8201, 0x42c0, 0x4380, 0x8341, 0x4100, 0x81c1, 0x8081, 0x4040,
- };
-
- // More info: http://reveng.sourceforge.net/crc-catalogue/16.htm
- public static final String CRC16_IBM = "IBM";
- public static final String CRC16_MODBUS = "MODBUS";
- public static final String CRC16_X25 = "X-25";
- public static final String CRC16_CCITT_FALSE = "CCITT-FALSE";
- public static final String CRC16_KERMIT = "KERMIT";
- public static final String CRC16_XMODEM = "XMODEM";
- public static final String CRC16_AUG_CCITT = "AUG-CCITT";
- public static final String CRC16_GENIBUS = "GENIBUS";
- public static final String CRC16_MCRF4XX = "MCRF4XX";
-
- private static int crc16Unreflected(ByteBuffer buf, int crcIn, int[] table) {
- int crc16 = crcIn;
- while (buf.hasRemaining()) {
- crc16 = table[((crc16 >> 8) ^ buf.get()) & 0xff] ^ (crc16 << 8);
- }
- return crc16 & 0xFFFF;
- }
-
- private static int crc16Reflected(ByteBuffer buf, int crcIn, int[] table) {
- int crc16 = crcIn;
- while (buf.hasRemaining()) {
- crc16 = table[(crc16 ^ buf.get()) & 0xff] ^ (crc16 >> 8);
- }
- return crc16 & 0xFFFF;
- }
-
- public static int crc16(String type, ByteBuffer buf) {
- switch (type) {
- case CRC16_IBM:
- return crc16Reflected(buf, 0, CRC16_IBM_TABLE);
- case CRC16_MODBUS:
- return crc16Reflected(buf, 0xFFFF, CRC16_IBM_TABLE);
- case CRC16_X25:
- return crc16Reflected(buf, 0xFFFF, CRC16_CCITT_TABLE_REVERSE) ^ 0xFFFF;
- case CRC16_CCITT_FALSE:
- return crc16Unreflected(buf, 0xFFFF, CRC16_CCITT_TABLE);
- case CRC16_KERMIT:
- return crc16Reflected(buf, 0, CRC16_CCITT_TABLE_REVERSE);
- case CRC16_XMODEM:
- return crc16Unreflected(buf, 0, CRC16_CCITT_TABLE);
- case CRC16_AUG_CCITT:
- return crc16Unreflected(buf, 0x1d0f, CRC16_CCITT_TABLE);
- case CRC16_GENIBUS:
- return crc16Unreflected(buf, 0xFFFF, CRC16_CCITT_TABLE) ^ 0xFFFF;
- case CRC16_MCRF4XX:
- return crc16Reflected(buf, 0xFFFF, CRC16_CCITT_TABLE_REVERSE);
- default:
- throw new UnsupportedOperationException(type);
- }
- }
-
- public static int crc32(ByteBuffer buf) {
- CRC32 checksum = new CRC32();
- while (buf.hasRemaining()) {
- checksum.update(buf.get());
- }
- return (int) checksum.getValue();
- }
-
- public static int xor(ByteBuffer buf) {
- int checksum = 0;
- while (buf.hasRemaining()) {
- checksum ^= buf.get();
- }
- return checksum;
- }
-
- public static int xor(String string) {
- byte checksum = 0;
- for (byte b : string.getBytes(StandardCharsets.US_ASCII)) {
- checksum ^= b;
- }
- return checksum;
- }
-
- public static String nmea(String msg) {
- int checksum = 0;
- byte[] bytes = msg.getBytes(StandardCharsets.US_ASCII);
- for (int i = 1; i < bytes.length; i++) {
- checksum ^= bytes[i];
- }
- return String.format("*%02x", checksum).toUpperCase();
- }
-
- public static String sum(String msg) {
- byte checksum = 0;
- for (byte b : msg.getBytes(StandardCharsets.US_ASCII)) {
- checksum += b;
- }
- return String.format("%02X", checksum).toUpperCase();
- }
-
- public static long luhn(long imei) {
- long checksum = 0;
- long remain = imei;
-
- for (int i = 0; remain != 0; i++) {
- long digit = remain % 10;
-
- if (i % 2 == 0) {
- digit *= 2;
- if (digit >= 10) {
- digit = 1 + (digit % 10);
- }
- }
-
- checksum += digit;
- remain /= 10;
- }
-
- return (10 - (checksum % 10)) % 10;
- }
-
- public static int modulo256(byte[] bytes) {
- int sum = 0;
- for (byte b : bytes) {
- sum = (sum + b) & 0xFF;
- }
- return sum;
- }
-
-}
diff --git a/src/org/traccar/helper/DateBuilder.java b/src/org/traccar/helper/DateBuilder.java
deleted file mode 100644
index 6e1b779f0..000000000
--- a/src/org/traccar/helper/DateBuilder.java
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
- * Copyright 2015 Anton Tananaev (anton@traccar.org)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.traccar.helper;
-
-import java.util.Calendar;
-import java.util.Date;
-import java.util.TimeZone;
-
-public class DateBuilder {
-
- private Calendar calendar;
-
- public DateBuilder() {
- this(TimeZone.getTimeZone("UTC"));
- }
-
- public DateBuilder(Date time) {
- this(time, TimeZone.getTimeZone("UTC"));
- }
-
- public DateBuilder(TimeZone timeZone) {
- this(new Date(0), timeZone);
- }
-
- public DateBuilder(Date time, TimeZone timeZone) {
- calendar = Calendar.getInstance(timeZone);
- calendar.clear();
- calendar.setTimeInMillis(time.getTime());
- }
-
- public DateBuilder setYear(int year) {
- if (year < 100) {
- year += 2000;
- }
- calendar.set(Calendar.YEAR, year);
- return this;
- }
-
- public DateBuilder setMonth(int month) {
- calendar.set(Calendar.MONTH, month - 1);
- return this;
- }
-
- public DateBuilder setDay(int day) {
- calendar.set(Calendar.DAY_OF_MONTH, day);
- return this;
- }
-
- public DateBuilder setDate(int year, int month, int day) {
- return setYear(year).setMonth(month).setDay(day);
- }
-
- public DateBuilder setDateReverse(int day, int month, int year) {
- return setDate(year, month, day);
- }
-
- public DateBuilder setCurrentDate() {
- Calendar now = Calendar.getInstance(calendar.getTimeZone());
- return setYear(now.get(Calendar.YEAR)).setMonth(now.get(Calendar.MONTH)).setDay(now.get(Calendar.DAY_OF_MONTH));
- }
-
- public DateBuilder setHour(int hour) {
- calendar.set(Calendar.HOUR_OF_DAY, hour);
- return this;
- }
-
- public DateBuilder setMinute(int minute) {
- calendar.set(Calendar.MINUTE, minute);
- return this;
- }
-
- public DateBuilder addMinute(int minute) {
- calendar.add(Calendar.MINUTE, minute);
- return this;
- }
-
- public DateBuilder setSecond(int second) {
- calendar.set(Calendar.SECOND, second);
- return this;
- }
-
- public DateBuilder addSeconds(long seconds) {
- calendar.setTimeInMillis(calendar.getTimeInMillis() + seconds * 1000);
- return this;
- }
-
- public DateBuilder setMillis(int millis) {
- calendar.set(Calendar.MILLISECOND, millis);
- return this;
- }
-
- public DateBuilder addMillis(long millis) {
- calendar.setTimeInMillis(calendar.getTimeInMillis() + millis);
- return this;
- }
-
- public DateBuilder setTime(int hour, int minute, int second) {
- return setHour(hour).setMinute(minute).setSecond(second);
- }
-
- public DateBuilder setTimeReverse(int second, int minute, int hour) {
- return setHour(hour).setMinute(minute).setSecond(second);
- }
-
- public DateBuilder setTime(int hour, int minute, int second, int millis) {
- return setHour(hour).setMinute(minute).setSecond(second).setMillis(millis);
- }
-
- public Date getDate() {
- return calendar.getTime();
- }
-
-}
diff --git a/src/org/traccar/helper/DateUtil.java b/src/org/traccar/helper/DateUtil.java
deleted file mode 100644
index 30bb1b2fa..000000000
--- a/src/org/traccar/helper/DateUtil.java
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * Copyright 2016 Anton Tananaev (anton@traccar.org)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.traccar.helper;
-
-import java.util.Calendar;
-import java.util.Date;
-
-import org.joda.time.format.DateTimeFormatter;
-import org.joda.time.format.ISODateTimeFormat;
-
-public final class DateUtil {
-
- private static final DateTimeFormatter DATE_FORMAT = ISODateTimeFormat.dateTimeParser();
-
- private DateUtil() {
- }
-
- public static Date correctDay(Date guess) {
- return correctDate(new Date(), guess, Calendar.DAY_OF_MONTH);
- }
-
- public static Date correctYear(Date guess) {
- return correctDate(new Date(), guess, Calendar.YEAR);
- }
-
- public static Date correctDate(Date now, Date guess, int field) {
-
- if (guess.getTime() > now.getTime()) {
- Date previous = dateAdd(guess, field, -1);
- if (now.getTime() - previous.getTime() < guess.getTime() - now.getTime()) {
- return previous;
- }
- } else if (guess.getTime() < now.getTime()) {
- Date next = dateAdd(guess, field, 1);
- if (next.getTime() - now.getTime() < now.getTime() - guess.getTime()) {
- return next;
- }
- }
-
- return guess;
- }
-
- private static Date dateAdd(Date guess, int field, int amount) {
- Calendar calendar = Calendar.getInstance();
- calendar.setTime(guess);
- calendar.add(field, amount);
- return calendar.getTime();
- }
-
- public static Date parseDate(String value) {
- return DATE_FORMAT.parseDateTime(value).toDate();
- }
-}
diff --git a/src/org/traccar/helper/DistanceCalculator.java b/src/org/traccar/helper/DistanceCalculator.java
deleted file mode 100644
index 88d4ef8a4..000000000
--- a/src/org/traccar/helper/DistanceCalculator.java
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * Copyright 2014 - 2016 Anton Tananaev (anton@traccar.org)
- * Copyright 2016 Andrey Kunitsyn (andrey@traccar.org)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.traccar.helper;
-
-public final class DistanceCalculator {
-
- private DistanceCalculator() {
- }
-
- private static final double EQUATORIAL_EARTH_RADIUS = 6378.1370;
- private static final double DEG_TO_RAD = Math.PI / 180;
-
- public static double distance(double lat1, double lon1, double lat2, double lon2) {
- double dlong = (lon2 - lon1) * DEG_TO_RAD;
- double dlat = (lat2 - lat1) * DEG_TO_RAD;
- double a = Math.pow(Math.sin(dlat / 2), 2)
- + Math.cos(lat1 * DEG_TO_RAD) * Math.cos(lat2 * DEG_TO_RAD) * Math.pow(Math.sin(dlong / 2), 2);
- double c = 2 * Math.atan2(Math.sqrt(a), Math.sqrt(1 - a));
- double d = EQUATORIAL_EARTH_RADIUS * c;
- return d * 1000;
- }
-
- public static double distanceToLine(
- double pointLat, double pointLon, double lat1, double lon1, double lat2, double lon2) {
- double d0 = distance(pointLat, pointLon, lat1, lon1);
- double d1 = distance(lat1, lon1, lat2, lon2);
- double d2 = distance(lat2, lon2, pointLat, pointLon);
- if (Math.pow(d0, 2) > Math.pow(d1, 2) + Math.pow(d2, 2)) {
- return d2;
- }
- if (Math.pow(d2, 2) > Math.pow(d1, 2) + Math.pow(d0, 2)) {
- return d0;
- }
- double halfP = (d0 + d1 + d2) * 0.5;
- double area = Math.sqrt(halfP * (halfP - d0) * (halfP - d1) * (halfP - d2));
- return 2 * area / d1;
- }
-
-}
diff --git a/src/org/traccar/helper/Hashing.java b/src/org/traccar/helper/Hashing.java
deleted file mode 100644
index 3fcc124fa..000000000
--- a/src/org/traccar/helper/Hashing.java
+++ /dev/null
@@ -1,101 +0,0 @@
-/*
- * Copyright 2015 Anton Tananaev (anton@traccar.org)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.traccar.helper;
-
-import javax.crypto.SecretKeyFactory;
-import javax.crypto.spec.PBEKeySpec;
-import javax.xml.bind.DatatypeConverter;
-import java.security.NoSuchAlgorithmException;
-import java.security.SecureRandom;
-import java.security.spec.InvalidKeySpecException;
-
-public final class Hashing {
-
- public static final int ITERATIONS = 1000;
- public static final int SALT_SIZE = 24;
- public static final int HASH_SIZE = 24;
-
- private static SecretKeyFactory factory;
- static {
- try {
- factory = SecretKeyFactory.getInstance("PBKDF2WithHmacSHA1");
- } catch (NoSuchAlgorithmException e) {
- e.printStackTrace();
- }
- }
-
- public static class HashingResult {
-
- private final String hash;
- private final String salt;
-
- public HashingResult(String hash, String salt) {
- this.hash = hash;
- this.salt = salt;
- }
-
- public String getHash() {
- return hash;
- }
-
- public String getSalt() {
- return salt;
- }
- }
-
- private Hashing() {
- }
-
- private static byte[] function(char[] password, byte[] salt) {
- try {
- PBEKeySpec spec = new PBEKeySpec(password, salt, ITERATIONS, HASH_SIZE * Byte.SIZE);
- return factory.generateSecret(spec).getEncoded();
- } catch (InvalidKeySpecException e) {
- throw new SecurityException(e);
- }
- }
-
- private static final SecureRandom RANDOM = new SecureRandom();
-
- public static HashingResult createHash(String password) {
- byte[] salt = new byte[SALT_SIZE];
- RANDOM.nextBytes(salt);
- byte[] hash = function(password.toCharArray(), salt);
- return new HashingResult(
- DatatypeConverter.printHexBinary(hash),
- DatatypeConverter.printHexBinary(salt));
- }
-
- public static boolean validatePassword(String password, String hashHex, String saltHex) {
- byte[] hash = DatatypeConverter.parseHexBinary(hashHex);
- byte[] salt = DatatypeConverter.parseHexBinary(saltHex);
- return slowEquals(hash, function(password.toCharArray(), salt));
- }
-
- /**
- * Compares two byte arrays in length-constant time. This comparison method
- * is used so that password hashes cannot be extracted from an on-line
- * system using a timing attack and then attacked off-line.
- */
- private static boolean slowEquals(byte[] a, byte[] b) {
- int diff = a.length ^ b.length;
- for (int i = 0; i < a.length && i < b.length; i++) {
- diff |= a[i] ^ b[i];
- }
- return diff == 0;
- }
-
-}
diff --git a/src/org/traccar/helper/LocationTree.java b/src/org/traccar/helper/LocationTree.java
deleted file mode 100644
index 3aff3ce33..000000000
--- a/src/org/traccar/helper/LocationTree.java
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- * Copyright 2016 Anton Tananaev (anton@traccar.org)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.traccar.helper;
-
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.Comparator;
-import java.util.List;
-
-public class LocationTree {
-
- public static class Item {
-
- private Item left, right;
- private float x, y;
- private String data;
-
- public Item(float x, float y) {
- this(x, y, null);
- }
-
- public Item(float x, float y, String data) {
- this.x = x;
- this.y = y;
- this.data = data;
- }
-
- public String getData() {
- return data;
- }
-
- private float squaredDistance(Item item) {
- return (x - item.x) * (x - item.x) + (y - item.y) * (y - item.y);
- }
-
- private float axisSquaredDistance(Item item, int axis) {
- if (axis == 0) {
- return (x - item.x) * (x - item.x);
- } else {
- return (y - item.y) * (y - item.y);
- }
- }
-
- }
-
- private Item root;
-
- private ArrayList<Comparator<Item>> comparators = new ArrayList<>();
-
- public LocationTree(List<Item> items) {
- comparators.add(new Comparator<Item>() {
- @Override
- public int compare(Item o1, Item o2) {
- return Float.compare(o1.x, o2.x);
- }
- });
- comparators.add(new Comparator<Item>() {
- @Override
- public int compare(Item o1, Item o2) {
- return Float.compare(o1.y, o2.y);
- }
- });
- root = createTree(items, 0);
- }
-
- private Item createTree(List<Item> items, int depth) {
- if (items.isEmpty()) {
- return null;
- }
- Collections.sort(items, comparators.get(depth % 2));
- int currentIndex = items.size() / 2;
- Item median = items.get(currentIndex);
- median.left = createTree(new ArrayList<>(items.subList(0, currentIndex)), depth + 1);
- median.right = createTree(new ArrayList<>(items.subList(currentIndex + 1, items.size())), depth + 1);
- return median;
- }
-
- public Item findNearest(Item search) {
- return findNearest(root, search, 0);
- }
-
- private Item findNearest(Item current, Item search, int depth) {
- int direction = comparators.get(depth % 2).compare(search, current);
-
- Item next, other;
- if (direction < 0) {
- next = current.left;
- other = current.right;
- } else {
- next = current.right;
- other = current.left;
- }
-
- Item best = current;
- if (next != null) {
- best = findNearest(next, search, depth + 1);
- }
-
- if (current.squaredDistance(search) < best.squaredDistance(search)) {
- best = current;
- }
- if (other != null && current.axisSquaredDistance(search, depth % 2) < best.squaredDistance(search)) {
- Item possibleBest = findNearest(other, search, depth + 1);
- if (possibleBest.squaredDistance(search) < best.squaredDistance(search)) {
- best = possibleBest;
- }
- }
-
- return best;
- }
-
-}
diff --git a/src/org/traccar/helper/Log.java b/src/org/traccar/helper/Log.java
deleted file mode 100644
index d74246a64..000000000
--- a/src/org/traccar/helper/Log.java
+++ /dev/null
@@ -1,268 +0,0 @@
-/*
- * Copyright 2012 - 2016 Anton Tananaev (anton@traccar.org)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.traccar.helper;
-
-import org.apache.log4j.Appender;
-import org.apache.log4j.DailyRollingFileAppender;
-import org.apache.log4j.Layout;
-import org.apache.log4j.Level;
-import org.apache.log4j.LogManager;
-import org.apache.log4j.Logger;
-import org.apache.log4j.PatternLayout;
-import org.apache.log4j.varia.NullAppender;
-import org.jboss.netty.logging.AbstractInternalLogger;
-import org.jboss.netty.logging.InternalLogger;
-import org.jboss.netty.logging.InternalLoggerFactory;
-import org.traccar.Config;
-
-import java.io.IOException;
-import java.lang.management.ManagementFactory;
-import java.lang.management.MemoryMXBean;
-import java.lang.management.OperatingSystemMXBean;
-import java.lang.management.RuntimeMXBean;
-import java.nio.charset.Charset;
-
-public final class Log {
-
- private Log() {
- }
-
- public static final String DATE_FORMAT = "yyyy-MM-dd HH:mm:ss";
-
- private static final String LOGGER_NAME = "traccar";
-
- private static final String STACK_PACKAGE = "org.traccar";
- private static final int STACK_LIMIT = 3;
-
- private static Logger logger = null;
-
- public static String getAppVersion() {
- return Log.class.getPackage().getImplementationVersion();
- }
-
- public static void setupLogger(Config config) throws IOException {
-
- Layout layout = new PatternLayout("%d{" + DATE_FORMAT + "} %5p: %m%n");
-
- Appender appender = new DailyRollingFileAppender(
- layout, config.getString("logger.file"), "'.'yyyyMMdd");
-
- LogManager.resetConfiguration();
- LogManager.getRootLogger().addAppender(new NullAppender());
-
- logger = Logger.getLogger(LOGGER_NAME);
- logger.addAppender(appender);
- logger.setLevel(Level.toLevel(config.getString("logger.level"), Level.ALL));
-
- // Workaround for "Bug 745866 - (EDG-45) Possible netty logging config problem"
- InternalLoggerFactory.setDefaultFactory(new InternalLoggerFactory() {
- @Override
- public InternalLogger newInstance(String string) {
- return new NettyInternalLogger();
- }
- });
-
- Log.logSystemInfo();
- Log.info("Version: " + getAppVersion());
- }
-
- public static Logger getLogger() {
- if (logger == null) {
- logger = Logger.getLogger(LOGGER_NAME);
- logger.setLevel(Level.OFF);
- }
- return logger;
- }
-
- public static void logSystemInfo() {
- try {
- OperatingSystemMXBean operatingSystemBean = ManagementFactory.getOperatingSystemMXBean();
- Log.info("Operating system"
- + " name: " + operatingSystemBean.getName()
- + " version: " + operatingSystemBean.getVersion()
- + " architecture: " + operatingSystemBean.getArch());
-
- RuntimeMXBean runtimeBean = ManagementFactory.getRuntimeMXBean();
- Log.info("Java runtime"
- + " name: " + runtimeBean.getVmName()
- + " vendor: " + runtimeBean.getVmVendor()
- + " version: " + runtimeBean.getVmVersion());
-
- MemoryMXBean memoryBean = ManagementFactory.getMemoryMXBean();
- Log.info("Memory limit"
- + " heap: " + memoryBean.getHeapMemoryUsage().getMax() / (1024 * 1024) + "mb"
- + " non-heap: " + memoryBean.getNonHeapMemoryUsage().getMax() / (1024 * 1024) + "mb");
-
- Log.info("Character encoding: "
- + System.getProperty("file.encoding") + " charset: " + Charset.defaultCharset());
-
- } catch (Exception error) {
- Log.warning("Failed to get system info");
- }
- }
-
- public static void error(String msg) {
- getLogger().error(msg);
- }
-
- public static void warning(String msg) {
- getLogger().warn(msg);
- }
-
- public static void warning(Throwable exception) {
- warning(null, exception);
- }
-
- public static void warning(String msg, Throwable exception) {
- StringBuilder s = new StringBuilder();
- if (msg != null) {
- s.append(msg);
- }
- if (exception != null) {
- if (msg != null) {
- s.append(" - ");
- }
- s.append(exceptionStack(exception));
- }
- getLogger().warn(s.toString());
- }
-
- public static void info(String msg) {
- getLogger().info(msg);
- }
-
- public static void debug(String msg) {
- getLogger().debug(msg);
- }
-
- public static String exceptionStack(Throwable exception) {
- StringBuilder s = new StringBuilder();
- String exceptionMsg = exception.getMessage();
- if (exceptionMsg != null) {
- s.append(exceptionMsg);
- s.append(" - ");
- }
- s.append(exception.getClass().getSimpleName());
- StackTraceElement[] stack = exception.getStackTrace();
-
- if (stack.length > 0) {
- int count = STACK_LIMIT;
- boolean first = true;
- boolean skip = false;
- String file = "";
- s.append(" (");
- for (StackTraceElement element : stack) {
- if (count > 0 && element.getClassName().startsWith(STACK_PACKAGE)) {
- if (!first) {
- s.append(" < ");
- } else {
- first = false;
- }
-
- if (skip) {
- s.append("... < ");
- skip = false;
- }
-
- if (file.equals(element.getFileName())) {
- s.append("*");
- } else {
- file = element.getFileName();
- s.append(file.substring(0, file.length() - 5)); // remove ".java"
- count -= 1;
- }
- s.append(":").append(element.getLineNumber());
- } else {
- skip = true;
- }
- }
- if (skip) {
- if (!first) {
- s.append(" < ");
- }
- s.append("...");
- }
- s.append(")");
- }
- return s.toString();
- }
-
- /**
- * Netty logger implementation
- */
- private static class NettyInternalLogger extends AbstractInternalLogger {
-
- @Override
- public boolean isDebugEnabled() {
- return false;
- }
-
- @Override
- public boolean isInfoEnabled() {
- return false;
- }
-
- @Override
- public boolean isWarnEnabled() {
- return true;
- }
-
- @Override
- public boolean isErrorEnabled() {
- return true;
- }
-
- @Override
- public void debug(String string) {
- debug(string, null);
- }
-
- @Override
- public void debug(String string, Throwable thrwbl) {
- }
-
- @Override
- public void info(String string) {
- info(string, null);
- }
-
- @Override
- public void info(String string, Throwable thrwbl) {
- }
-
- @Override
- public void warn(String string) {
- warn(string, null);
- }
-
- @Override
- public void warn(String string, Throwable thrwbl) {
- getLogger().warn("netty warning: " + string);
- }
-
- @Override
- public void error(String string) {
- error(string, null);
- }
-
- @Override
- public void error(String string, Throwable thrwbl) {
- getLogger().error("netty error: " + string);
- }
-
- }
-
-}
diff --git a/src/org/traccar/helper/ObdDecoder.java b/src/org/traccar/helper/ObdDecoder.java
deleted file mode 100644
index 4bc3bcdfb..000000000
--- a/src/org/traccar/helper/ObdDecoder.java
+++ /dev/null
@@ -1,110 +0,0 @@
-/*
- * Copyright 2015 - 2016 Anton Tananaev (anton@traccar.org)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.traccar.helper;
-
-import org.traccar.model.Position;
-
-import java.util.AbstractMap;
-import java.util.Map;
-
-public final class ObdDecoder {
-
- private ObdDecoder() {
- }
-
- private static final int MODE_CURRENT = 0x01;
- private static final int MODE_FREEZE_FRAME = 0x02;
- private static final int MODE_CODES = 0x03;
-
- private static final int PID_ENGINE_LOAD = 0x04;
- private static final int PID_COOLANT_TEMPERATURE = 0x05;
- private static final int PID_ENGINE_RPM = 0x0C;
- private static final int PID_VEHICLE_SPEED = 0x0D;
- private static final int PID_THROTTLE_POSITION = 0x11;
- private static final int PID_MIL_DISTANCE = 0x21;
- private static final int PID_FUEL_LEVEL = 0x2F;
- private static final int PID_DISTANCE_CLEARED = 0x31;
-
- public static Map.Entry<String, Object> decode(int mode, String value) {
- switch (mode) {
- case MODE_CURRENT:
- case MODE_FREEZE_FRAME:
- return decodeData(
- Integer.parseInt(value.substring(0, 2), 16),
- Integer.parseInt(value.substring(2), 16), true);
- case MODE_CODES:
- return decodeCodes(value);
- default:
- return null;
- }
- }
-
- private static Map.Entry<String, Object> createEntry(String key, Object value) {
- return new AbstractMap.SimpleEntry<>(key, value);
- }
-
- public static Map.Entry<String, Object> decodeCodes(String value) {
- StringBuilder codes = new StringBuilder();
- for (int i = 0; i < value.length() / 4; i++) {
- int numValue = Integer.parseInt(value.substring(i * 4, (i + 1) * 4), 16);
- codes.append(' ');
- switch (numValue >> 14) {
- case 1:
- codes.append('C');
- break;
- case 2:
- codes.append('B');
- break;
- case 3:
- codes.append('U');
- break;
- default:
- codes.append('P');
- break;
- }
- codes.append(String.format("%04X", numValue & 0x3FFF));
- }
- if (codes.length() > 0) {
- return createEntry(Position.KEY_DTCS, codes.toString().trim());
- } else {
- return null;
- }
- }
-
- public static Map.Entry<String, Object> decodeData(int pid, int value, boolean convert) {
- switch (pid) {
- case PID_ENGINE_LOAD:
- return createEntry(Position.KEY_ENGINE_LOAD, convert ? value * 100 / 255 : value);
- case PID_COOLANT_TEMPERATURE:
- return createEntry(Position.KEY_COOLANT_TEMP, convert ? value - 40 : value);
- case PID_ENGINE_RPM:
- return createEntry(Position.KEY_RPM, convert ? value / 4 : value);
- case PID_VEHICLE_SPEED:
- return createEntry(Position.KEY_OBD_SPEED, value);
- case PID_THROTTLE_POSITION:
- return createEntry(Position.KEY_THROTTLE, convert ? value * 100 / 255 : value);
- case PID_MIL_DISTANCE:
- return createEntry("milDistance", value);
- case PID_FUEL_LEVEL:
- return createEntry(Position.KEY_FUEL_LEVEL, convert ? value * 100 / 255 : value);
- case PID_DISTANCE_CLEARED:
- return createEntry("clearedDistance", value);
- default:
- return null;
- }
- }
-
-}
diff --git a/src/org/traccar/helper/Parser.java b/src/org/traccar/helper/Parser.java
deleted file mode 100644
index 1471ec237..000000000
--- a/src/org/traccar/helper/Parser.java
+++ /dev/null
@@ -1,348 +0,0 @@
-/*
- * Copyright 2015 - 2017 Anton Tananaev (anton@traccar.org)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.traccar.helper;
-
-import java.util.Date;
-import java.util.TimeZone;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
-public class Parser {
-
- private int position;
- private final Matcher matcher;
-
- public Parser(Pattern pattern, String input) {
- matcher = pattern.matcher(input);
- }
-
- public boolean matches() {
- position = 1;
- return matcher.matches();
- }
-
- public boolean find() {
- position = 1;
- return matcher.find();
- }
-
- public void skip(int number) {
- position += number;
- }
-
- public boolean hasNext() {
- return hasNext(1);
- }
-
- public boolean hasNext(int number) {
- String value = matcher.group(position);
- if (value != null && !value.isEmpty()) {
- return true;
- } else {
- position += number;
- return false;
- }
- }
-
- public String next() {
- return matcher.group(position++);
- }
-
- public Integer nextInt() {
- if (hasNext()) {
- return Integer.parseInt(next());
- } else {
- return null;
- }
- }
-
- public int nextInt(int defaultValue) {
- if (hasNext()) {
- return Integer.parseInt(next());
- } else {
- return defaultValue;
- }
- }
-
- public Integer nextHexInt() {
- if (hasNext()) {
- return Integer.parseInt(next(), 16);
- } else {
- return null;
- }
- }
-
- public int nextHexInt(int defaultValue) {
- if (hasNext()) {
- return Integer.parseInt(next(), 16);
- } else {
- return defaultValue;
- }
- }
-
- public Integer nextBinInt() {
- if (hasNext()) {
- return Integer.parseInt(next(), 2);
- } else {
- return null;
- }
- }
-
- public int nextBinInt(int defaultValue) {
- if (hasNext()) {
- return Integer.parseInt(next(), 2);
- } else {
- return defaultValue;
- }
- }
-
- public Long nextLong() {
- if (hasNext()) {
- return Long.parseLong(next());
- } else {
- return null;
- }
- }
-
- public Long nextHexLong() {
- if (hasNext()) {
- return Long.parseLong(next(), 16);
- } else {
- return null;
- }
- }
-
- public long nextLong(long defaultValue) {
- return nextLong(10, defaultValue);
- }
-
- public long nextLong(int radix, long defaultValue) {
- if (hasNext()) {
- return Long.parseLong(next(), radix);
- } else {
- return defaultValue;
- }
- }
-
- public Double nextDouble() {
- if (hasNext()) {
- return Double.parseDouble(next());
- } else {
- return null;
- }
- }
-
- public double nextDouble(double defaultValue) {
- if (hasNext()) {
- return Double.parseDouble(next());
- } else {
- return defaultValue;
- }
- }
-
- public enum CoordinateFormat {
- DEG_DEG,
- DEG_HEM,
- DEG_MIN_MIN,
- DEG_MIN_HEM,
- DEG_MIN_MIN_HEM,
- HEM_DEG_MIN_MIN,
- HEM_DEG,
- HEM_DEG_MIN,
- HEM_DEG_MIN_HEM
- }
-
- public double nextCoordinate(CoordinateFormat format) {
- double coordinate;
- String hemisphere = null;
-
- switch (format) {
- case DEG_DEG:
- coordinate = Double.parseDouble(next() + '.' + next());
- break;
- case DEG_HEM:
- coordinate = nextDouble(0);
- hemisphere = next();
- break;
- case DEG_MIN_MIN:
- coordinate = nextInt(0);
- coordinate += Double.parseDouble(next() + '.' + next()) / 60;
- break;
- case DEG_MIN_MIN_HEM:
- coordinate = nextInt(0);
- coordinate += Double.parseDouble(next() + '.' + next()) / 60;
- hemisphere = next();
- break;
- case HEM_DEG:
- hemisphere = next();
- coordinate = nextDouble(0);
- break;
- case HEM_DEG_MIN:
- hemisphere = next();
- coordinate = nextInt(0);
- coordinate += nextDouble(0) / 60;
- break;
- case HEM_DEG_MIN_HEM:
- hemisphere = next();
- coordinate = nextInt(0);
- coordinate += nextDouble(0) / 60;
- if (hasNext()) {
- hemisphere = next();
- }
- break;
- case HEM_DEG_MIN_MIN:
- hemisphere = next();
- coordinate = nextInt(0);
- coordinate += Double.parseDouble(next() + '.' + next()) / 60;
- break;
- case DEG_MIN_HEM:
- default:
- coordinate = nextInt(0);
- coordinate += nextDouble(0) / 60;
- hemisphere = next();
- break;
- }
-
- if (hemisphere != null && (hemisphere.equals("S") || hemisphere.equals("W") || hemisphere.equals("-"))) {
- coordinate = -Math.abs(coordinate);
- }
-
- return coordinate;
- }
-
- public double nextCoordinate() {
- return nextCoordinate(CoordinateFormat.DEG_MIN_HEM);
- }
-
- public enum DateTimeFormat {
- HMS,
- SMH,
- HMS_YMD,
- HMS_DMY,
- SMH_YMD,
- SMH_DMY,
- DMY_HMS,
- DMY_HMSS,
- YMD_HMS,
- YMD_HMSS,
- }
-
- public Date nextDateTime(DateTimeFormat format, String timeZone) {
- int year = 0, month = 0, day = 0;
- int hour = 0, minute = 0, second = 0, millisecond = 0;
-
- switch (format) {
- case HMS:
- hour = nextInt(0);
- minute = nextInt(0);
- second = nextInt(0);
- break;
- case SMH:
- second = nextInt(0);
- minute = nextInt(0);
- hour = nextInt(0);
- break;
- case HMS_YMD:
- hour = nextInt(0);
- minute = nextInt(0);
- second = nextInt(0);
- year = nextInt(0);
- month = nextInt(0);
- day = nextInt(0);
- break;
- case HMS_DMY:
- hour = nextInt(0);
- minute = nextInt(0);
- second = nextInt(0);
- day = nextInt(0);
- month = nextInt(0);
- year = nextInt(0);
- break;
- case SMH_YMD:
- second = nextInt(0);
- minute = nextInt(0);
- hour = nextInt(0);
- year = nextInt(0);
- month = nextInt(0);
- day = nextInt(0);
- break;
- case SMH_DMY:
- second = nextInt(0);
- minute = nextInt(0);
- hour = nextInt(0);
- day = nextInt(0);
- month = nextInt(0);
- year = nextInt(0);
- break;
- case DMY_HMS:
- case DMY_HMSS:
- day = nextInt(0);
- month = nextInt(0);
- year = nextInt(0);
- hour = nextInt(0);
- minute = nextInt(0);
- second = nextInt(0);
- break;
- case YMD_HMS:
- case YMD_HMSS:
- default:
- year = nextInt(0);
- month = nextInt(0);
- day = nextInt(0);
- hour = nextInt(0);
- minute = nextInt(0);
- second = nextInt(0);
- break;
- }
-
- if (format == DateTimeFormat.YMD_HMSS || format == DateTimeFormat.DMY_HMSS) {
- millisecond = nextInt(0); // (ddd)
- }
-
- if (year >= 0 && year < 100) {
- year += 2000;
- }
-
- DateBuilder dateBuilder;
- if (format != DateTimeFormat.HMS && format != DateTimeFormat.SMH) {
- if (timeZone != null) {
- dateBuilder = new DateBuilder(TimeZone.getTimeZone(timeZone));
- } else {
- dateBuilder = new DateBuilder();
- }
- dateBuilder.setDate(year, month, day);
- } else {
- if (timeZone != null) {
- dateBuilder = new DateBuilder(new Date(), TimeZone.getTimeZone(timeZone));
- } else {
- dateBuilder = new DateBuilder(new Date());
- }
- }
-
- dateBuilder.setTime(hour, minute, second, millisecond);
-
- return dateBuilder.getDate();
- }
-
- public Date nextDateTime(DateTimeFormat format) {
- return nextDateTime(format, null);
- }
-
- public Date nextDateTime() {
- return nextDateTime(DateTimeFormat.YMD_HMS, null);
- }
-
-}
diff --git a/src/org/traccar/helper/PatternBuilder.java b/src/org/traccar/helper/PatternBuilder.java
deleted file mode 100644
index f3de5c1e5..000000000
--- a/src/org/traccar/helper/PatternBuilder.java
+++ /dev/null
@@ -1,98 +0,0 @@
-/*
- * Copyright 2015 Anton Tananaev (anton@traccar.org)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.traccar.helper;
-
-import java.util.ArrayList;
-import java.util.regex.Pattern;
-
-public class PatternBuilder {
-
- private final ArrayList<String> fragments = new ArrayList<>();
-
- public PatternBuilder optional() {
- return optional(1);
- }
-
- public PatternBuilder optional(int count) {
- fragments.add(fragments.size() - count, "(?:");
- fragments.add(")?");
- return this;
- }
-
- public PatternBuilder expression(String s) {
- s = s.replaceAll("\\|$", "\\\\|"); // special case for delimiter
-
- fragments.add(s);
- return this;
- }
-
- public PatternBuilder text(String s) {
- fragments.add(s.replaceAll("([\\\\\\.\\[\\{\\(\\)\\*\\+\\?\\^\\$\\|])", "\\\\$1"));
- return this;
- }
-
- public PatternBuilder number(String s) {
- s = s.replace("dddd", "d{4}").replace("ddd", "d{3}").replace("dd", "d{2}");
- s = s.replace("xxxx", "x{4}").replace("xxx", "x{3}").replace("xx", "x{2}");
-
- s = s.replace("d", "\\d").replace("x", "[0-9a-fA-F]").replaceAll("([\\.])", "\\\\$1");
- s = s.replaceAll("\\|$", "\\\\|").replaceAll("^\\|", "\\\\|"); // special case for delimiter
-
- fragments.add(s);
- return this;
- }
-
- public PatternBuilder any() {
- fragments.add(".*?");
- return this;
- }
-
- public PatternBuilder binary(String s) {
- fragments.add(s.replaceAll("(\\p{XDigit}{2})", "\\\\$1"));
- return this;
- }
-
- public PatternBuilder or() {
- fragments.add("|");
- return this;
- }
-
- public PatternBuilder groupBegin() {
- return expression("(?:");
- }
-
- public PatternBuilder groupEnd() {
- return expression(")");
- }
-
- public PatternBuilder groupEnd(String s) {
- return expression(")" + s);
- }
-
- public Pattern compile() {
- return Pattern.compile(toString(), Pattern.DOTALL);
- }
-
- @Override
- public String toString() {
- StringBuilder builder = new StringBuilder();
- for (String fragment : fragments) {
- builder.append(fragment);
- }
- return builder.toString();
- }
-
-}
diff --git a/src/org/traccar/helper/PatternUtil.java b/src/org/traccar/helper/PatternUtil.java
deleted file mode 100644
index 1bbb166a6..000000000
--- a/src/org/traccar/helper/PatternUtil.java
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
- * Copyright 2015 - 2017 Anton Tananaev (anton@traccar.org)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.traccar.helper;
-
-import java.lang.management.ManagementFactory;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-import java.util.regex.PatternSyntaxException;
-
-public final class PatternUtil {
-
- private PatternUtil() {
- }
-
- public static class MatchResult {
- private String patternMatch;
- private String patternTail;
- private String stringMatch;
- private String stringTail;
-
- public String getPatternMatch() {
- return patternMatch;
- }
-
- public String getPatternTail() {
- return patternTail;
- }
-
- public String getStringMatch() {
- return stringMatch;
- }
-
- public String getStringTail() {
- return stringTail;
- }
- }
-
- public static MatchResult checkPattern(String pattern, String input) {
-
- if (!ManagementFactory.getRuntimeMXBean().getInputArguments().toString().contains("-agentlib:jdwp")) {
- throw new RuntimeException("PatternUtil usage detected");
- }
-
- MatchResult result = new MatchResult();
-
- for (int i = 0; i < pattern.length(); i++) {
- try {
- Matcher matcher = Pattern.compile("(" + pattern.substring(0, i) + ").*").matcher(input);
- if (matcher.matches()) {
- result.patternMatch = pattern.substring(0, i);
- result.patternTail = pattern.substring(i);
- result.stringMatch = matcher.group(1);
- result.stringTail = input.substring(matcher.group(1).length());
- }
- } catch (PatternSyntaxException error) {
- Log.warning(error);
- }
- }
-
- return result;
- }
-
-}
diff --git a/src/org/traccar/helper/StringFinder.java b/src/org/traccar/helper/StringFinder.java
deleted file mode 100644
index 2fa0aa9a4..000000000
--- a/src/org/traccar/helper/StringFinder.java
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Copyright 2015 Anton Tananaev (anton@traccar.org)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.traccar.helper;
-
-import org.jboss.netty.buffer.ChannelBuffer;
-import org.jboss.netty.buffer.ChannelBufferIndexFinder;
-
-import java.nio.charset.StandardCharsets;
-
-public class StringFinder implements ChannelBufferIndexFinder {
-
- private String string;
-
- public StringFinder(String string) {
- this.string = string;
- }
-
- @Override
- public boolean find(ChannelBuffer buffer, int guessedIndex) {
-
- if (buffer.writerIndex() - guessedIndex < string.length()) {
- return false;
- }
-
- return string.equals(buffer.toString(guessedIndex, string.length(), StandardCharsets.US_ASCII));
- }
-
-}
diff --git a/src/org/traccar/helper/UnitsConverter.java b/src/org/traccar/helper/UnitsConverter.java
deleted file mode 100644
index 56d15e4e7..000000000
--- a/src/org/traccar/helper/UnitsConverter.java
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
- * Copyright 2015 Anton Tananaev (anton@traccar.org)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.traccar.helper;
-
-public final class UnitsConverter {
-
- private static final double KNOTS_TO_KPH_RATIO = 0.539957;
- private static final double KNOTS_TO_MPH_RATIO = 0.868976;
- private static final double KNOTS_TO_MPS_RATIO = 1.94384;
- private static final double KNOTS_TO_CPS_RATIO = 0.0194384449;
- private static final double METERS_TO_FEET_RATIO = 0.3048;
- private static final double METERS_TO_MILE_RATIO = 1609.34;
-
- private UnitsConverter() {
- }
-
- public static double knotsFromKph(double value) { // km/h
- return value * KNOTS_TO_KPH_RATIO;
- }
-
- public static double kphFromKnots(double value) {
- return value / KNOTS_TO_KPH_RATIO;
- }
-
- public static double knotsFromMph(double value) {
- return value * KNOTS_TO_MPH_RATIO;
- }
-
- public static double mphFromKnots(double value) {
- return value / KNOTS_TO_MPH_RATIO;
- }
-
- public static double knotsFromMps(double value) { // m/s
- return value * KNOTS_TO_MPS_RATIO;
- }
-
- public static double mpsFromKnots(double value) {
- return value / KNOTS_TO_MPS_RATIO;
- }
-
- public static double knotsFromCps(double value) { // cm/s
- return value * KNOTS_TO_CPS_RATIO;
- }
-
- public static double feetFromMeters(double value) {
- return value / METERS_TO_FEET_RATIO;
- }
-
- public static double metersFromFeet(double value) {
- return value * METERS_TO_FEET_RATIO;
- }
-
- public static double milesFromMeters(double value) {
- return value / METERS_TO_MILE_RATIO;
- }
-
- public static double metersFromMiles(double value) {
- return value * METERS_TO_MILE_RATIO;
- }
-
-}
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-17 16:55:09 +0000