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39 lines
1.6 KiB
Plaintext
39 lines
1.6 KiB
Plaintext
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#------------------------------------------------------------------------------
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# URL: https://de.wikipedia.org/wiki/Aria_(Software)
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# Reference: https://github.com/aria2/aria2/blob/master/doc/manual-src/en/technical-notes.rst
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# From: Joerg Jenderek
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# Note: only version 1 suited
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# check for valid version one
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0 beshort 0x0001
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# skip most uncompressed DEGAS med-res bitmap *.PI2 and GEM bitmap (v1) *.IMG
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# by test for valid infoHashCheck extension
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>2 ubelong&0xffFFffFE 0x00000000
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# skip DEGAS med-res bitmap DIAGRAM1.PI2 by test for valid length of download
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>>(6.L+14) ubequad >0
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>>>0 use aria
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0 name aria
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# version; (0x0000) or (0x0001); for 0 all multi-byte are in host byte order. For 1 big endian
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>0 beshort x aria2 control file, version %u
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#!:mime application/octet-stream
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!:mime application/x-aria
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!:ext aria2
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# EXTension; if EXT[3]&1 == 1 checks whether saved InfoHash and current downloading the same; infoHashCheck extension
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>2 ubelong !0 \b, infoHashCheck %#x
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# info hash length like: 0 14h
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>6 ubelong !0 \b, %#x bytes info hash
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# info hash; BitTorrent InfoHash
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>>10 ubequad x %#16.16llx...
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# piece length; the length of the piece like: 400h 100000h
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>(6.L+10) ubelong x \b, piece length 0x%x
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# total length; the total length of the download
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>(6.L+14) ubequad x \b, total length %llu
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#>(6.L+14) ubequad x \b, total length %#llx
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# upload length; the uploaded length of download like: 0 400h
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>(6.L+22) ubequad !0 \b, upload length %#llx
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# bitfield length; the length of bitfield like: 4 6 Ah 10h 13h 167h
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>(6.L+30) ubelong x \b, %#x bytes bitfield
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# bitfield; bitfield which represents current download progress
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>(6.L+34) ubequad !0 %#llx...
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