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| author | Anton Tananaev <anton@traccar.org> | 2023-07-12 07:27:40 -0700 |
|---|---|---|
| committer | Anton Tananaev <anton@traccar.org> | 2023-07-12 07:27:48 -0700 |
| commit | 7325030436e5fc42b6998240a0c5696a1d4fed5a (patch) | |
| tree | 70bcbe4fb90b3c19857b606fae23310e20aead52 /src/main/java/org/traccar/helper | |
| parent | b3c6e22fc19ceeceb0f318131538b5e1d260450c (diff) | |
| download | trackermap-server-7325030436e5fc42b6998240a0c5696a1d4fed5a.tar.gz trackermap-server-7325030436e5fc42b6998240a0c5696a1d4fed5a.tar.bz2 trackermap-server-7325030436e5fc42b6998240a0c5696a1d4fed5a.zip | |
Fix GT06 transparent data
Diffstat (limited to 'src/main/java/org/traccar/helper')
| -rw-r--r-- | src/main/java/org/traccar/helper/BufferUtil.java | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/main/java/org/traccar/helper/BufferUtil.java b/src/main/java/org/traccar/helper/BufferUtil.java index d1025f548..12c31ba9d 100644 --- a/src/main/java/org/traccar/helper/BufferUtil.java +++ b/src/main/java/org/traccar/helper/BufferUtil.java @@ -71,4 +71,16 @@ public final class BufferUtil { } } + public static boolean isPrintable(ByteBuf buf, int length) { + boolean printable = true; + for (int i = 0; i < length; i++) { + byte b = buf.getByte(buf.readerIndex() + i); + if (b < 32 && b != '\r' && b != '\n') { + printable = false; + break; + } + } + return printable; + } + } |