diff options
| -rw-r--r-- | src/main/java/org/traccar/protocol/NavtelecomProtocolDecoder.java | 43 |
1 files changed, 21 insertions, 22 deletions
diff --git a/src/main/java/org/traccar/protocol/NavtelecomProtocolDecoder.java b/src/main/java/org/traccar/protocol/NavtelecomProtocolDecoder.java index 1a64cedcb..2dca220ed 100644 --- a/src/main/java/org/traccar/protocol/NavtelecomProtocolDecoder.java +++ b/src/main/java/org/traccar/protocol/NavtelecomProtocolDecoder.java @@ -193,13 +193,12 @@ public class NavtelecomProtocolDecoder extends BaseProtocolDecoder { Position position = new Position(getProtocolName()); position.setDeviceId(deviceSession.getDeviceId()); - for (int j = 0; j < bits.length(); j++) { - if (bits.get(j)) { + for (int j = 1; j <= bits.length(); j++) { + if (bits.get(j - 1)) { - int bitNum = j + 1; int value; - switch (bitNum) { + switch (j) { case 1: position.set(Position.KEY_INDEX, buf.readUnsignedIntLE()); break; @@ -259,7 +258,7 @@ public class NavtelecomProtocolDecoder extends BaseProtocolDecoder { case 24: case 25: case 26: - position.set(Position.PREFIX_ADC + (j + 2 - 21), buf.readUnsignedShortLE() * 0.001); + position.set(Position.PREFIX_ADC + (j + 1 - 21), buf.readUnsignedShortLE() * 0.001); break; case 29: value = buf.readUnsignedByte(); @@ -275,11 +274,11 @@ public class NavtelecomProtocolDecoder extends BaseProtocolDecoder { break; case 33: case 34: - position.set(Position.PREFIX_COUNT + (j + 2 - 33), buf.readUnsignedIntLE()); + position.set(Position.PREFIX_COUNT + (j + 1 - 33), buf.readUnsignedIntLE()); break; case 35: case 36: - position.set("freq" + (j + 2 - 35), buf.readUnsignedShortLE()); + position.set("freq" + (j + 1 - 35), buf.readUnsignedShortLE()); break; case 37: position.set(Position.KEY_HOURS, buf.readUnsignedIntLE() * 1000); @@ -292,7 +291,7 @@ public class NavtelecomProtocolDecoder extends BaseProtocolDecoder { case 43: value = buf.readUnsignedShortLE(); position.set( - Position.KEY_FUEL_LEVEL + (j + 2 - 38), (value < 65500) ? value : null); + Position.KEY_FUEL_LEVEL + (j + 1 - 38), (value < 65500) ? value : null); break; case 44: value = buf.readUnsignedShortLE(); @@ -308,7 +307,7 @@ public class NavtelecomProtocolDecoder extends BaseProtocolDecoder { case 52: value = buf.readByte(); position.set( - Position.PREFIX_TEMP + (j + 2 - 45), (value != (byte) 0x80) ? value : null); + Position.PREFIX_TEMP + (j + 1 - 45), (value != (byte) 0x80) ? value : null); break; case 53: value = buf.readUnsignedShortLE(); @@ -341,7 +340,7 @@ public class NavtelecomProtocolDecoder extends BaseProtocolDecoder { case 61: case 62: value = buf.readUnsignedShortLE(); - position.set("axleWeight" + (j + 2 - 58), (value != 0xFFFF) ? value : null); + position.set("axleWeight" + (j + 1 - 58), (value != 0xFFFF) ? value : null); break; case 63: value = buf.readUnsignedByte(); @@ -386,7 +385,7 @@ public class NavtelecomProtocolDecoder extends BaseProtocolDecoder { case 81: case 82: case 83: - position.set("fuelTemp" + (j + 2 - 78), (int) buf.readByte()); + position.set("fuelTemp" + (j + 1 - 78), (int) buf.readByte()); break; case 163: case 164: @@ -394,7 +393,7 @@ public class NavtelecomProtocolDecoder extends BaseProtocolDecoder { case 166: value = buf.readShortLE(); position.set( - Position.PREFIX_TEMP + (j + 2 + 8 - 163), + Position.PREFIX_TEMP + (j + 1 + 8 - 163), (value != (short) 0x8000) ? value * 0.05 : null); break; case 167: @@ -402,22 +401,22 @@ public class NavtelecomProtocolDecoder extends BaseProtocolDecoder { case 169: case 170: value = buf.readUnsignedByte(); - position.set("humidity" + (j + 2 - 167), (value != 0xFF) ? value * 0.5 : null); + position.set("humidity" + (j + 1 - 167), (value != 0xFF) ? value * 0.5 : null); break; case 206: position.set("diagnostic", buf.readUnsignedIntLE()); break; default: - if ((207 <= bitNum) && (bitNum <= 222)) { - position.set("user1Byte" + (j + 2 - 207), buf.readUnsignedByte()); - } else if ((223 <= bitNum) && (bitNum <= 237)) { - position.set("user2Byte" + (j + 2 - 223), buf.readUnsignedShortLE()); - } else if ((238 <= bitNum) && (bitNum <= 252)) { - position.set("user4Byte" + (j + 2 - 238), buf.readUnsignedIntLE()); - } else if ((253 <= bitNum) && (bitNum <= 255)) { - position.set("user8Byte" + (j + 2 - 253), buf.readLongLE()); + if ((207 <= j) && (j <= 222)) { + position.set("user1Byte" + (j + 1 - 207), buf.readUnsignedByte()); + } else if ((223 <= j) && (j <= 237)) { + position.set("user2Byte" + (j + 1 - 223), buf.readUnsignedShortLE()); + } else if ((238 <= j) && (j <= 252)) { + position.set("user4Byte" + (j + 1 - 238), buf.readUnsignedIntLE()); + } else if ((253 <= j) && (j <= 255)) { + position.set("user8Byte" + (j + 1 - 253), buf.readLongLE()); } else { - buf.skipBytes(getItemLength(bitNum)); + buf.skipBytes(getItemLength(j)); } break; } |