forked from https://github.com/subsurface/subsurface https://git.tsegers.com/subsurface.git/atom?h=master 2021-09-27T15:42:50Z 2021-09-27T15:42:50Z Dirk Hohndel dirk@hohndel.org 2021-09-27T15:42:50Z urn:sha1:5e9ee9febb595ced1699e1f60a659e01266ec7e9 In commit 105b60389c ("mobile: remove GpsLocation reference from qmlmanager") I was a bit careless with the code removal and unintentionally also removed the initialization of the progress callback. With this change the updates from the download process are once again shown on screen in the mobile app. Signed-off-by: Dirk Hohndel <dirk@hohndel.org> 2021-09-19T23:51:46Z Linus Torvalds torvalds@linux-foundation.org 2021-09-19T01:52:50Z urn:sha1:85392343fa393054ddd3446aa38c3be941eb02c5 This tries to make our fingerprinting code work better, by avoiding using the "deviceid" field that has always been unreliable because we've calculated it multiple different ways, and even for the same version of subsurface, it ends up changing in the middle (ie we calculate one value initially, then re-calculate it when we have a proper serial number string). So instead, the fingerprinting code will look up and save the fingerprint file using purely "stable" information that is available early during the download: - the device model name (which is a string with vendor and product name separated by a space) - the DC_EVENT_DEVINFO 32-bit 'serial' number (which is not necessarily a real serial number at all, but hopefully at least a unique number for the particular product) but because the model name is not necessarily a good filename (think slashes and other possibly invalid characters), we hash that model name and use the resulting hex number in the fingerprint file name. This way the fingerprint file is unambiguous at load and save time, and depends purely on libdivecomputer data. But because we also need to verify that we have the actual _dive_ associated with that fingerprint, we also need to save the final deviceid and diveid when saving the fingerprint file, so that when we load it again we can look up the dive and verify that we have it before we use the fingerprint data. To do that, the fingerprint file itself contains not just the fingerprint data from libdivecomputer, but the last 8 bytes of the file are the (subsurface) deviceid and the diveid of the dive that is associated with the fingerprint. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 2021-09-13T18:21:34Z Dirk Hohndel dirk@hohndel.org 2021-09-12T00:01:16Z urn:sha1:2a0d14b10065540d7d709950c0005bed459f5e82 Including the related tests. Signed-off-by: Dirk Hohndel <dirk@hohndel.org> 2021-09-13T18:21:34Z Dirk Hohndel dirk@hohndel.org 2021-09-11T21:45:35Z urn:sha1:6f813b9f8e58a7b6529e3be728e0ae37e8401400 Only used in context of acquiring GPS locations with the mobile app, which we no longer do. Keep the DiveAndLocation structure around as that's needed by the ApplyGpsFixes command. Signed-off-by: Dirk Hohndel <dirk@hohndel.org> 2021-09-13T18:21:34Z Dirk Hohndel dirk@hohndel.org 2021-09-11T23:57:47Z urn:sha1:105b60389c1468870bb3d08a93ee93a829048f65 Signed-off-by: Dirk Hohndel <dirk@hohndel.org> 2021-09-13T18:21:34Z Dirk Hohndel dirk@hohndel.org 2021-09-11T23:53:44Z urn:sha1:5bc99194da2db9f561a04751e7ed206a03dcc9c3 Signed-off-by: Dirk Hohndel <dirk@hohndel.org> 2021-09-13T18:21:34Z Dirk Hohndel dirk@hohndel.org 2021-09-11T23:50:41Z urn:sha1:7bf90fd2087d5082ab016587d1b980ddfef3d665 Signed-off-by: Dirk Hohndel <dirk@hohndel.org> 2021-09-13T18:21:34Z Dirk Hohndel dirk@hohndel.org 2021-09-11T23:48:07Z urn:sha1:085c65b0c42f7877c7b191c0bf3659e633df01c6 Signed-off-by: Dirk Hohndel <dirk@hohndel.org> 2021-09-13T18:21:34Z Dirk Hohndel dirk@hohndel.org 2021-09-11T23:44:45Z urn:sha1:f33c90ba6ba372656abe8f2b23047d6c183c2886 Signed-off-by: Dirk Hohndel <dirk@hohndel.org> 2021-09-13T18:21:34Z Dirk Hohndel dirk@hohndel.org 2021-09-11T23:43:53Z urn:sha1:094a3b01c8d69a3fad902ac58792ad91a3b973c8 Signed-off-by: Dirk Hohndel <dirk@hohndel.org>