diff options
| -rw-r--r-- | src/main/java/org/traccar/protocol/TopinProtocolDecoder.java | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/src/main/java/org/traccar/protocol/TopinProtocolDecoder.java b/src/main/java/org/traccar/protocol/TopinProtocolDecoder.java index 9393fbca9..4334ae5cb 100644 --- a/src/main/java/org/traccar/protocol/TopinProtocolDecoder.java +++ b/src/main/java/org/traccar/protocol/TopinProtocolDecoder.java @@ -39,13 +39,16 @@ public class TopinProtocolDecoder extends BaseProtocolDecoder { public static final int MSG_GPS_OFFLINE = 0x11; public static final int MSG_STATUS = 0x13; - private void sendResponse(Channel channel, ByteBuf content) { + private void sendResponse(Channel channel, int type, ByteBuf content) { if (channel != null) { ByteBuf response = Unpooled.buffer(); response.writeShort(0x7878); + response.writeByte(1 + content.readableBytes()); + response.writeByte(type); response.writeBytes(content); response.writeByte('\r'); response.writeByte('\n'); + content.release(); channel.writeAndFlush(new NetworkMessage(response, channel.remoteAddress())); } } @@ -66,9 +69,8 @@ public class TopinProtocolDecoder extends BaseProtocolDecoder { String imei = ByteBufUtil.hexDump(buf.readSlice(8)).substring(1); deviceSession = getDeviceSession(channel, remoteAddress, imei); ByteBuf content = Unpooled.buffer(); - content.writeByte(type); content.writeByte(deviceSession != null ? 0x01 : 0x44); - sendResponse(channel, content); + sendResponse(channel, type, content); return null; } else { deviceSession = getDeviceSession(channel, remoteAddress); @@ -87,10 +89,8 @@ public class TopinProtocolDecoder extends BaseProtocolDecoder { Gt06ProtocolDecoder.decodeGps(position, buf, false, TimeZone.getTimeZone("UTC")); ByteBuf content = Unpooled.buffer(); - content.writeByte(0); - content.writeByte(type); content.writeBytes(time); - sendResponse(channel, content); + sendResponse(channel, type, content); return position; @@ -115,8 +115,6 @@ public class TopinProtocolDecoder extends BaseProtocolDecoder { position.set(Position.KEY_VERSION_FW, firmware); ByteBuf content = Unpooled.buffer(); - content.writeByte(length); - content.writeByte(type); content.writeByte(battery); content.writeByte(firmware); content.writeByte(timezone); @@ -124,7 +122,7 @@ public class TopinProtocolDecoder extends BaseProtocolDecoder { if (length >= 7) { content.writeByte(signal); } - sendResponse(channel, content); + sendResponse(channel, type, content); return position; |