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https://codeberg.org/Freeyourgadget/Gadgetbridge
synced 2024-09-06 22:45:33 +02:00
Close stream on error and log exception
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parent
bf29814294
commit
ef2bbf13c7
@ -123,38 +123,30 @@ public class GB {
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dir.mkdirs();
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dir.mkdirs();
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}
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}
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}
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}
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FileOutputStream fos;
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try (FileOutputStream fos = new FileOutputStream(dir + "/" + filename)) {
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try {
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ByteBuffer headerbuf = ByteBuffer.allocate(FILE_HEADER_SIZE + INFO_HEADER_SIZE + screenshot.clut.length);
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fos = new FileOutputStream(dir + "/" + filename);
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headerbuf.order(ByteOrder.LITTLE_ENDIAN);
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} catch (FileNotFoundException e) {
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e.printStackTrace();
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return false;
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}
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ByteBuffer headerbuf = ByteBuffer.allocate(FILE_HEADER_SIZE + INFO_HEADER_SIZE + screenshot.clut.length);
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// file header
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headerbuf.order(ByteOrder.LITTLE_ENDIAN);
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headerbuf.put((byte) 'B');
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headerbuf.put((byte) 'M');
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headerbuf.putInt(0); // size in bytes (unconpressed = 0)
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headerbuf.putInt(0); // reserved
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headerbuf.putInt(FILE_HEADER_SIZE + INFO_HEADER_SIZE + screenshot.clut.length);
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// file header
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// info header
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headerbuf.put((byte) 'B');
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headerbuf.putInt(INFO_HEADER_SIZE);
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headerbuf.put((byte) 'M');
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headerbuf.putInt(screenshot.width);
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headerbuf.putInt(0); // size in bytes (unconpressed = 0)
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headerbuf.putInt(-screenshot.height);
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headerbuf.putInt(0); // reserved
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headerbuf.putShort((short) 1); // planes
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headerbuf.putInt(FILE_HEADER_SIZE + INFO_HEADER_SIZE + screenshot.clut.length);
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headerbuf.putShort((short) 1); // bit count
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headerbuf.putInt(0); // compression
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// info header
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headerbuf.putInt(0); // length of pixeldata in byte (uncompressed=0)
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headerbuf.putInt(INFO_HEADER_SIZE);
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headerbuf.putInt(0); // pixels per meter (x)
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headerbuf.putInt(screenshot.width);
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headerbuf.putInt(0); // pixels per meter (y)
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headerbuf.putInt(-screenshot.height);
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headerbuf.putInt(2); // number of colors in CLUT
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headerbuf.putShort((short) 1); // planes
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headerbuf.putInt(2); // numbers of used colors
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headerbuf.putShort((short) 1); // bit count
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headerbuf.put(screenshot.clut);
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headerbuf.putInt(0); // compression
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headerbuf.putInt(0); // length of pixeldata in byte (uncompressed=0)
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headerbuf.putInt(0); // pixels per meter (x)
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headerbuf.putInt(0); // pixels per meter (y)
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headerbuf.putInt(2); // number of colors in CLUT
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headerbuf.putInt(2); // numbers of used colors
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headerbuf.put(screenshot.clut);
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try {
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fos.write(headerbuf.array());
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fos.write(headerbuf.array());
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int rowbytes = screenshot.width / 8;
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int rowbytes = screenshot.width / 8;
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byte[] pad = new byte[rowbytes % 4];
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byte[] pad = new byte[rowbytes % 4];
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@ -162,11 +154,11 @@ public class GB {
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fos.write(screenshot.data, rowbytes * i, rowbytes);
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fos.write(screenshot.data, rowbytes * i, rowbytes);
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fos.write(pad);
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fos.write(pad);
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}
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}
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fos.close();
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} catch (IOException e) {
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} catch (IOException e) {
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e.printStackTrace();
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LOG.error("Error saving screenshot", e);
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return false;
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return false;
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}
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}
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return true;
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return true;
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}
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}
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}
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}
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