diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/org/traccar/protocol/ProgressProtocolDecoder.java | 27 |
1 files changed, 18 insertions, 9 deletions
diff --git a/src/org/traccar/protocol/ProgressProtocolDecoder.java b/src/org/traccar/protocol/ProgressProtocolDecoder.java index 2282d690b..525aff49e 100644 --- a/src/org/traccar/protocol/ProgressProtocolDecoder.java +++ b/src/org/traccar/protocol/ProgressProtocolDecoder.java @@ -18,7 +18,6 @@ package org.traccar.protocol; import java.nio.ByteOrder; import java.nio.charset.Charset; import java.sql.ResultSet; -import java.sql.Statement; import java.util.Calendar; import java.util.LinkedList; import java.util.List; @@ -33,7 +32,6 @@ import org.traccar.ServerManager; import org.traccar.helper.AdvancedConnection; import org.traccar.helper.Log; import org.traccar.helper.NamedParameterStatement; -import org.traccar.model.Device; import org.traccar.model.Position; /** @@ -43,6 +41,7 @@ public class ProgressProtocolDecoder extends BaseProtocolDecoder { private long deviceId; private long lastIndex; + private long newIndex; public ProgressProtocolDecoder(ServerManager serverManager) { super(serverManager); @@ -64,7 +63,7 @@ public class ProgressProtocolDecoder extends BaseProtocolDecoder { private static final String HEX_CHARS = "0123456789ABCDEF"; /** - * Hack to load last index + * Hack to load last index from database */ /*private void loadLastIndex() { try { @@ -85,11 +84,11 @@ public class ProgressProtocolDecoder extends BaseProtocolDecoder { /** * Request archive messages */ - private void requestArchive(Channel channel, long newIndex) { + private void requestArchive(Channel channel) { if (lastIndex == 0) { lastIndex = newIndex; } else if (newIndex > lastIndex) { - ChannelBuffer request = ChannelBuffers.directBuffer(ByteOrder.BIG_ENDIAN, 12); + ChannelBuffer request = ChannelBuffers.directBuffer(ByteOrder.LITTLE_ENDIAN, 12); request.writeShort(MSG_LOG_SYNC); request.writeShort(4); request.writeInt((int) lastIndex); @@ -128,7 +127,7 @@ public class ProgressProtocolDecoder extends BaseProtocolDecoder { } // Position - else if (deviceId != 0 && (type == MSG_POINT || type == MSG_ALARM || type == MSG_LOGMSG)) { + else if (/*deviceId != 0 &&*/ (type == MSG_POINT || type == MSG_ALARM || type == MSG_LOGMSG)) { List<Position> positions = new LinkedList<Position>(); int recordCount = 1; @@ -143,9 +142,16 @@ public class ProgressProtocolDecoder extends BaseProtocolDecoder { // Message index if (type == MSG_LOGMSG) { + extendedInfo.append("<archive>true</archive>"); + int subtype = buf.readUnsignedShort(); + if (subtype == MSG_ALARM) { + extendedInfo.append("<alarm>true</alarm>"); + } + buf.readUnsignedShort(); // length lastIndex = buf.readUnsignedInt(); + position.setId(lastIndex); } else { - requestArchive(channel, buf.readUnsignedInt()); + newIndex = buf.readUnsignedInt(); } // Time @@ -235,16 +241,19 @@ public class ProgressProtocolDecoder extends BaseProtocolDecoder { channel.write(ChannelBuffers.wrappedBuffer(response)); extendedInfo.append("<alarm>true</alarm>"); - } else if (type == MSG_LOGMSG) { - extendedInfo.append("<archive>true</archive>"); } + // Skip CRC + buf.readUnsignedInt(); + // Extended info position.setExtendedInfo(extendedInfo.toString()); positions.add(position); } + requestArchive(channel); + return positions; } |