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* DO NOT MERGE MTP: Add extended operations to support in-place editing of filesMike Lockwood2011-05-035-8/+268
| | | | | | | | | | | | | | | | | | | | | | MTP does not support partial writes of files (the entire file must be transferred at once). This makes it impossible to implement a FUSE file system for MTP with acceptable performance. To fix this problem, this change adds extended MTP operations to allow partial writes to files: SendPartialObject - allows writing a subset of a file, or appending to the end of a file TruncateObject - allows changing the size of a file BeginEditObject - must be called before using SendPartialObject and TruncateObject EndEditObject - commits changes to a file after it has been edited with SendPartialObject or TruncateObject We also add GetPartialObject64, which is the same as GetPartialObject but has a 64 bit offset rather than 32. Change-Id: Id5365e1c4dc55a2d819c16c9db0a3ac2260f9309 Signed-off-by: Mike Lockwood <lockwood@android.com>
* DO NOT MERGE MTP and media provider support for multiple storage devices:Mike Lockwood2011-05-034-8/+9
| | | | | | | | | | | | | | - MTP support for multiple storage units - Add storage_id column to media database for MTP storage ID - Add framework resource for defining mount points and user visible descriptions for multiple volumes - Clean up locking in MtpServer JNI code Change-Id: Ide6d47bd9aa1698ed2a13d695613e03f2a9b29e3 Signed-off-by: Mike Lockwood <lockwood@android.com>
* MtpDevice: Handle zero length packets in readResponse()Mike Lockwood2011-03-141-0/+4
| | | | | | | Bug: 3509060 Change-Id: I291eefeaa667688c9e6e75da74ec3025b84065e9 Signed-off-by: Mike Lockwood <lockwood@android.com>
* MTP host: Fix problems reading large data packetsMike Lockwood2011-03-121-3/+3
| | | | | | | | | Fixes problem reading large thumbnails via PTP Bug: 4065217 Change-Id: I643672512829c93ab0827091f39103dbb1918071 Signed-off-by: Mike Lockwood <lockwood@android.com>
* MTP: Add support for dynamically adding and removing storage unitsMike Lockwood2011-02-225-25/+95
| | | | | | BUG: 3402847 Change-Id: I7da266061d949abcb6bb11c6faaa47b5e4a2a977
* MTP host: disable some test codeMike Lockwood2011-02-151-2/+6
| | | | | Change-Id: I2237ad88f73b03a2c324f17267c52cc42b8a0d5b Signed-off-by: Mike Lockwood <lockwood@android.com>
* MTP host: Use usb_device_bulk_transfer for synchronous transfersMike Lockwood2011-02-141-6/+7
| | | | | Change-Id: Icf42ea0e5a848cee1565da49713ee9ad0db9f1a6 Signed-off-by: Mike Lockwood <lockwood@android.com>
* Fix some memory leaks found in static analysisKenny Root2011-02-021-14/+40
| | | | Change-Id: Icd630009793c51acfaed45763ef50489ead40024
* MTP: Use ro.product.manufacturer system property value for MTP manufacturer nameMike Lockwood2011-01-311-2/+3
| | | | | | | | | Previously it was hard coded to "Google, Inc." BUG: 3405965 Change-Id: I5f962d474814c22e990c39b501c0f01da9e8dc6d Signed-off-by: Mike Lockwood <lockwood@android.com>
* Add support for synchronous bulk USB transfersMike Lockwood2011-01-271-5/+5
| | | | | Change-Id: Id5de49e4d728a702fa1583ecc24f83f36cc57d21 Signed-off-by: Mike Lockwood <lockwood@android.com>
* am bd65c065: am a13732e1: Merge "MTP: Fix month off by one error in date ↵Mike Lockwood2011-01-261-2/+4
|\ | | | | | | | | | | | | parsing and formatting code" into honeycomb * commit 'bd65c065b2dcb54dde563a8a21c9f92da947c7dd': MTP: Fix month off by one error in date parsing and formatting code
| * MTP: Fix month off by one error in date parsing and formatting codeMike Lockwood2011-01-261-2/+4
| | | | | | | | | | | | | | BUG: 3379100 Change-Id: Ib386f0def9d611529ce0528b8159cef48df9cd85 Signed-off-by: Mike Lockwood <lockwood@android.com>
* | Merge "New APIs for MTP and PTP host support"Mike Lockwood2011-01-225-332/+223
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| * New APIs for MTP and PTP host supportMike Lockwood2011-01-225-332/+223
| | | | | | | | | | | | | | This replaces the previous ContentProvider based interface Change-Id: I4cea2544854adb9fdcc04345e4d73d8ef05380f3 Signed-off-by: Mike Lockwood <lockwood@android.com>
* | Remove MTP related log spamMike Lockwood2011-01-212-16/+16
|/ | | | | Change-Id: I9de1792cbeec07fa5ab42ff9a10813f0c3d30fc1 Signed-off-by: Mike Lockwood <lockwood@android.com>
* MTP: Fix problems with modification dates for folders and non-media filesMike Lockwood2011-01-182-10/+4
| | | | | | | | | Also removed an unnecessary parameter to MtpDatabase.endSendobject() BUG: 3352142 Change-Id: I6fd812dcba4814956bc8bc1cbd6bd5c868197790 Signed-off-by: Mike Lockwood <lockwood@android.com>
* Remove support for obsolete PTP content providerMike Lockwood2011-01-063-541/+0
| | | | | | | This will be replaced by a new PTP host API in an upcoming commit. Change-Id: Ib914194e332b5c090cb8e34ed35bd691bc9f85d1 Signed-off-by: Mike Lockwood <lockwood@android.com>
* MTP: changes to use new usb_request support in libusbhostMike Lockwood2011-01-0613-91/+127
| | | | | Change-Id: Ic091eab166a66efcde0395dcebbbc513f2322fca Signed-off-by: Mike Lockwood <lockwood@android.com>
* Change libusbhost and libmtp from static to shared librariesMike Lockwood2010-12-291-1/+3
| | | | | Change-Id: Iccc67db32400cdeb88aa33261c9e0cf73db992ca Signed-off-by: Mike Lockwood <lockwood@android.com>
* MTP: check for replacing existing files via the database instead of the file ↵Mike Lockwood2010-12-131-4/+0
| | | | | | | system Change-Id: I283dab48f24d2836e48fab8e49764a9cdf13de55 Signed-off-by: Mike Lockwood <lockwood@android.com>
* MTP: Add support for reserve storage setting to avoid low storage situations.Mike Lockwood2010-12-124-9/+16
| | | | | | | | | | | | | Set resource config_mtpReserveSpaceMegabytes to number of megabytes to reserve. If MTP has dedicated storage this value should be zero, but if MTP is sharing storage with the rest of the system, set this to a positive value to ensure that MTP activity does not result in the storage being too close to full. BUG: 3250924 Change-Id: I881c87240da268bad1ea1b99ad03673ab85ffdbf Signed-off-by: Mike Lockwood <lockwood@android.com>
* MTP host: Handle receiving a response packet instead of data packet.Mike Lockwood2010-12-094-3/+32
| | | | | | | This will happen if the device needs to report an error rather than returning the data. Change-Id: I477512b3676c2f0518a85a4135832ed4475fbc2d Signed-off-by: Mike Lockwood <lockwood@android.com>
* MTP: Improve argument checking in SendObjectInfoMike Lockwood2010-12-083-8/+21
| | | | | | | | In particular, make sure the parent is a folder and make sure file does not already exist. Change-Id: Ifa870faba3285f03a92025d9e82f93fed78a761c Signed-off-by: Mike Lockwood <lockwood@android.com>
* MTP: Support format argument in host GetObjectPropDesc commandMike Lockwood2010-12-072-3/+4
| | | | | Change-Id: Ic14313c0f95bea1d1d475cc6a001b256fccb91c8 Signed-off-by: Mike Lockwood <lockwood@android.com>
* MTP: Read property code before calling isDeviceProperty in MtpProperty::read()Mike Lockwood2010-12-071-2/+1
| | | | | Change-Id: I0b1493f3af5d9caac08327f9ffba91ee255d3d55 Signed-off-by: Mike Lockwood <lockwood@android.com>
* MTP: Improve MtpProperty logging supportMike Lockwood2010-12-074-8/+130
| | | | | Change-Id: I46800b99763edcc5e994d912941f9f5e9b1c94d2 Signed-off-by: Mike Lockwood <lockwood@android.com>
* MTP: Host support for GetObjectPropsSupported and GetObjectPropDescMike Lockwood2010-12-072-0/+38
| | | | | Change-Id: I6fd23587597fc68227dfb61118b097eda3e3e1d5 Signed-off-by: Mike Lockwood <lockwood@android.com>
* MTP: Use correct return type for getSupportedObjectPropertiesMike Lockwood2010-12-071-1/+1
| | | | | Change-Id: I6d5bd63fecaa3384dfa1b97dbc0d89ea5668981f Signed-off-by: Mike Lockwood <lockwood@android.com>
* Revert "MTP: Remove static library build for linux host."Mike Lockwood2010-12-071-0/+29
| | | | | | This reverts commit d46c683f0e13ad9341ba83453835f6658ae5ad15. Change-Id: I7e56760c92bad1d66d4a1f2415328a4d2138de84
* MTP: Add support for multiple properties in GetObjectPropList commandMike Lockwood2010-12-023-5/+5
| | | | | Change-Id: Ib469a6c8141937aaa3e811345056195117abb4b2 Signed-off-by: Mike Lockwood <lockwood@android.com>
* MTP: Make sure buffer is big enough before reading the data packetMike Lockwood2010-11-301-0/+1
| | | | | | | Fixes buffer overflow when transferring large playlists. Change-Id: I1b7feaf9e56d849e5b6609f0f68a6aa5a3ae1ea8 Signed-off-by: Mike Lockwood <lockwood@android.com>
* MTP: Fix typo in MtpServer::doGetObjectPropListMike Lockwood2010-11-231-1/+1
| | | | | Change-Id: Ia5fec45a238c49a6797a4ac55457ddb5d6521408 Signed-off-by: Mike Lockwood <lockwood@android.com>
* MTP: Implement GetPartialObject commandMike Lockwood2010-11-233-3/+46
| | | | | | | Allows host to read partial contents of files on the device Change-Id: I74927f7394224d674e1d150a4b72a51d9358459b Signed-off-by: Mike Lockwood <lockwood@android.com>
* MTP: Use DateTime form in GetObjectPropDesc for date/time properties.Mike Lockwood2010-11-232-0/+6
| | | | | Change-Id: I5a3c0b07a9f2958b86947256606e6a824dbe93a6 Signed-off-by: Mike Lockwood <lockwood@android.com>
* Rename MtpCursor to PtpCursorMike Lockwood2010-11-233-30/+30
| | | | | Change-Id: I8ce257641388b195f3e17995d323355b19355dc1 Signed-off-by: Mike Lockwood <lockwood@android.com>
* MTP: Remove static library build for linux host.Mike Lockwood2010-11-231-29/+0
| | | | | Change-Id: Iefdd386b91dba0579ca952aca40b7114535e1d4e Signed-off-by: Mike Lockwood <lockwood@android.com>
* PTP: Fix permissions problems with files imported via PTPMike Lockwood2010-11-192-3/+11
| | | | | Change-Id: I630a89c67e5b3d6d0c29e6c257f84e1909fa4de2 Signed-off-by: Mike Lockwood <lockwood@android.com>
* PTP: Improve performance and reliability of file importingMike Lockwood2010-11-194-96/+93
| | | | | | | | | | | | | | | | Now the file copy is done completely within the media process rather than pushing data to the client via ContProvider.openFile(). File system writes are now interleaved with USB reads, which allows us to copy the data faster and prevents the camera from timing out during transfer. File is automatically inserted in the media provider after a successful import and a Uri is returned to the client. BUG: 2994234 Change-Id: Ie75c63da76f623343d3d966c6a707aa1ae871972 Signed-off-by: Mike Lockwood <lockwood@android.com>
* MTP: Fixes to allow file transfers > 4 gigabytesMike Lockwood2010-11-172-1/+10
| | | | | | | BUG: 3198248 Change-Id: I6f11c79a19d7bdd63718a7370939124b1262d221 Signed-off-by: Mike Lockwood <lockwood@android.com>
* MTP: Set correct format for abstract audio playlistsMike Lockwood2010-11-171-0/+2
| | | | | | | | | | Fixes a bad interaction with the media scanner that could result in playlists getting duplicated or deleted after rebooting. BUG: 3175649 Change-Id: I970234e86b24ac17d069aca085683d988abc7881 Signed-off-by: Mike Lockwood <lockwood@android.com>
* MTP: Partial implementation of the GetObjectPropList commandMike Lockwood2010-11-156-3/+45
| | | | | | | | | | In this initial implementation we only support fetching one property at a time. Support depth = 0 (single object) or depth = 1 (all objects in a directory) Reimplemented GetObjectPropValue on top of GetObjectPropList, since the former is a special case of the latter. Change-Id: Ia76ee61741d6ee3902b5c5d9fc094cf86dfaf650 Signed-off-by: Mike Lockwood <lockwood@google.com>
* MTP: Add missing call to closedir() in recursive delete codeMike Lockwood2010-11-111-0/+1
| | | | | | | BUG: 3185660 Change-Id: I3744d2cb193829d20a689af2aea50e8516779631 Signed-off-by: Mike Lockwood <lockwood@android.com>
* MTP: Don't dump data packets twice in debug output.Mike Lockwood2010-11-102-2/+0
| | | | | Change-Id: I49b383d39aea101a58ae6902952ba91b44e7dc3b Signed-off-by: Mike Lockwood <lockwood@android.com>
* Add support for range and enum forms in MTP ObjectPropDescsMike Lockwood2010-11-102-0/+92
| | | | | Change-Id: I70809401e37a1cfb82f5dbf86947be7d9500ccf1 Signed-off-by: Mike Lockwood <lockwood@android.com>
* MTP: Include size of 12 byte header in packet size for GetObject data packetMike Lockwood2010-10-111-1/+3
| | | | | | | Fixes file transfer from device to host with libmtp. Change-Id: Ifb304c1f106e94b2710ee5c11816b83cf5f25478 Signed-off-by: Mike Lockwood <lockwood@google.com>
* MtpCursor: Fix long to int truncation bugMike Lockwood2010-09-282-3/+2
| | | | | | | BUG: 2978335 Change-Id: I2491a2ce3b65afa272540090cabace52067b8534 Signed-off-by: Mike Lockwood <lockwood@android.com>
* MTP: Fix some warningsMike Lockwood2010-09-251-1/+1
| | | | | Change-Id: I1302cacd1df885c770332cecaaea9f7c8ab97b88 Signed-off-by: Mike Lockwood <lockwood@android.com>
* MTP: Include current property value in GetDevicePropDescMike Lockwood2010-09-255-46/+105
| | | | | Change-Id: I05125c79ad58b6f75734fcedcc8af9b689fa9ff3 Signed-off-by: Mike Lockwood <lockwood@android.com>
* MTP: Fix reading and writing device property descriptorsMike Lockwood2010-09-251-4/+14
| | | | | Change-Id: I8d9653ceedfed688addd6c4194c097d7090c3468 Signed-off-by: Mike Lockwood <lockwood@android.com>
* MTP: Reenable GetObjectPropValue and SetObjectPropValueMike Lockwood2010-09-231-2/+2
| | | | | | | | | Windows no longer chokes now that we implement the minimum set of properties BUG: 2869730 Change-Id: Ie8bd9107610b9b38f060ad8a2f05334a3b4aff9b Signed-off-by: Mike Lockwood <lockwood@android.com>
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