Previously, we were relying on tests run previously to set the main
thread ID, which fails when the tests are sharded.
Test: for i in `seq 0 4`; do GTEST_SHARD_INDEX=$i GTEST_TOTAL_SHARDS=5 /data/nativetest64/adbd_test/adbd_test; done
Change-Id: I15ce70b4598b6ffcf3f5467d16c917f23f668daf
This change gets rid of most malloc/calloc/free calls. The future is
now!
Bug: None
Test: test_device.py
Change-Id: Iccfe3bd4fe45a0319bd9f23b8cbff4c7070c9f4d
As step one of refactoring atransport to separate out protocol handling
from its underlying connection, extract atransport's existing
hand-rolled connection vtable out to its own abstract interface.
This should not change behavior except in one case: emulators are
now treated as TCP devices for the purposes of `adb disconnect`.
Test: python test_device.py, with walleye over USB + TCP
Test: manually connecting and disconnecting devices/emulators
Change-Id: I877b8027e567cc6a7461749432b49f6cb2c2f0d7
When device goes offline, user usually has to manually replug the
usb device. This patch tries to solve two offline situations, all
because when adb on host is killed, the adbd on device is not notified.
1. When adb server is killed while pushing a large file to device,
the device is still reading the unfinished large message. So the
device thinks of the CNXN message as part of the previous unfinished
message, so it doesn't reply and the device is in offline state.
The solution is to add a write_msg_lock in atransport struct. And it
kicks the transport only after sending a whole message. By kicking
all transports before exit, we ensure that we don't write part of
a message to any device. So next time we start adb server, the device
should be waiting for a new message.
2. When adb server is killed while pulling a large file from device,
the device is still trying to send the unfinished large message. So
adb on host usually reads data with EOVERFLOW error. This is because
adb on host is reading less than one packet sent from device.
The solution is to use buffered read on host. The max packet size
of bulk transactions in USB 3.0 is 1024 bytes. By preparing an at least
1024 bytes buffer when reading, EOVERFLOW no longer occurs. And teach
adb host to ignore wrong messages.
To be safe, this patch doesn't change any logic on device.
Bug: http://b/32952319
Test: run python -m unittest -q test_device.DeviceOfflineTest
Test: on linux/mac/windows with bullhead, ryu.
Change-Id: Ib149d30028a62a6f03857b8a95ab5a1d6e9b9c4e
Now that we have support for std::mutex and std::condition_variable on
Windows, remove our mutex compatibility layer in favor of the C++ one.
Bug: http://b/31653591
Test: mma && $ANDROID_HOST_OUT/nativetest64/adb_test/adb_test && \
python test_adb.py && python test_device.py
(also on Windows)
Change-Id: I5b7ed9c45cc2a32edcf4e77b56dc28e441f15f34
Fix broken kick_transport test, and make it not access atransport
internal variables.
Bug: 25935458
Change-Id: I91b4d32a222b2f369f801bbe3903acac9c8ea4f7
Currently targeting a device by serial requires matching the serial
number exactly. This CL relaxes the matching rules for local transports
to ignore protocol prefixes and make the port optional:
[tcp:|udp:]<hostname>[:port]
The purpose of this is to allow a user to set ANDROID_SERIAL to
something like "tcp:100.100.100.100" and have it work for both fastboot
and adb (assuming the device comes up at 100.100.100.100 in both
modes).
This CL also adds some unit tests for the modified functions to make
sure they work as expected.
Bug: 27340240
Change-Id: I006e0c70c84331ab44d05d0a0f462d06592eb879
Move the fdevent for the framework authentication connection out of
atransport into its own static variable in adb_auth_client, since its
lifetime is completely unrelated to that of the USB connection.
Bug: http://b/27297963
Change-Id: Ie6180d0b59d133120c5755e239e76ab33ed3cc1d
Previously the transport features list was only overwritten if a
new feature list was found. However, adbd can reuse the same atransport
object even if the adb server is killed and restarted, so the feature
list was not cleared properly if the newly started adb server didn't
provide one.
This CL fixes the bug by clearing the transport features list whenever
a connection banner is parsed.
Bug: http://b/24405971
Change-Id: Ia6ee6c9a46a621534681f6d4d7df77156b885eb9
Adds -T (no PTY) and -t (force PTY) options to `adb shell` to mimic
ssh options. Small cleanup to send an entire FeatureSet to the adb
client at once to avoid multiple round-trips when querying multiple
features.
Known issue: humans using `adb shell -T` to start a non-PTY interactive
session may experience problems since neither side will have PTY
features like echoing or newline translation. This is probably OK for
now as the -Tt options are primarily useful for scripting.
Bug: http://b/23825231
Change-Id: I4d0df300db0abd1f7410bab59dd4d5b991babda7
This allows us to test for features explicitly rather than relying on
the protocol version number, allowing us to fall back gracefully if a
feature is not supported.
This will be needed for the upcoming shell upgrades for stdout/stderr
separation and exit code reporting.
Change-Id: Ibb1d8ad2611f7209901ee76d51346b453e9c5873
adb_test:
* Fix adb_utils directory_exists test for Windows. The test actually
fails because directory_exists() is not aware of junctions or symlinks,
but I'm not really sure if that is a bad thing (since these are rare on
Windows to begin with).
* Fix crash during transport tests due to mutex not being initialized.
* io tests fail for various reasons (see adb_io_test.cpp for more info).
libbase_test:
* Get it building on Win32 by implementing mkstemp() and mkdtemp().
* Run StringPrintf %z test on Windows because it passes because we build
with __USE_MINGW_ANSI_STDIO which implements %z.
* I didn't fixup the logging tests: some logging tests fail because when
abort() is called on Windows, by default it pops up UI asking whether a
crash dump should be sent to Microsoft. To some degree this makes sense,
as I think LOG(FATAL) does crash dumping in Chromium. This should be
revisited in the future.
Change-Id: Iaa2433e5294ff162e0b2aa9fe6e4ec09a6893f7a
Signed-off-by: Spencer Low <CompareAndSwap@gmail.com>
Using non-POD types in atransport means we'll need to start treating
it as a real class (specifically with regards to new/delete rather
than malloc/free).
I've also cleaned up the home grown linked lists for transport_list
and pending_list to just be std::lists. We might want to refactor that
again to be an std::unordered_map keyed on serial, since that seems to
be a common way to search it.
Change-Id: I7f5e23cdc47944a9278099723ca029585fe52105
Josh Gao
Luis Hector Chavez
Yabin Cui
David Pursell
Dan Albert
Spencer Low