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Author SHA1 Message Date
Romain Vimont
0308ef43f2 Do not set buttons on touch events 
BUTTON_PRIMARY must not be set for touch events:

> This button constant is not set in response to simple touches with a
> finger or stylus tip. The user must actually push a button.

<https://developer.android.com/reference/android/view/MotionEvent#BUTTON_PRIMARY>

Fixes #2169 <https://github.com/Genymobile/scrcpy/issues/2169>
 2021-03-15 18:46:56 +01:00
Romain Vimont
40febf4a91 Use device id 0 for touch/mouse events 
Virtual device is only for keyboard sources, not mouse or touchscreen
sources. Here is the value of InputDevice.getDevice(-1).toString():

    Input Device -1: Virtual
      Descriptor: ...
      Generation: 2
      Location: built-in
      Keyboard Type: alphabetic
      Has Vibrator: false
      Has mic: false
      Sources: 0x301 ( keyboard dpad )

InputDevice.getDeviceId() documentation says:

> An id of zero indicates that the event didn't come from a physical
> device and maps to the default keymap.

<https://developer.android.com/reference/android/view/InputEvent#getDeviceId()>

However, injecting events with a device id of 0 causes event.getDevice()
to be null on the client-side.

Commit 26529d377f used -1 as a workaround
to avoid a NPE on a specific Android TV device. But this is a bug in the
device system, which wrongly assumes that input device may not be null.

A similar issue was present in Flutter, but it is now fixed:
 - <https://github.com/flutter/flutter/issues/30665>
 - <https://github.com/flutter/engine/pull/7986>

On the other hand, using an id of -1 for touchscreen events (which is
invalid) causes issues for some apps:
<https://github.com/Genymobile/scrcpy/issues/2125#issuecomment-790535792>

Therefore, use a device id of 0.

An alternative could be to find an existing device matching the source,
like "adb shell input" does. See getInputDeviceId():
<https://android.googlesource.com/platform/frameworks/base.git/+/master/cmds/input/src/com/android/commands/input/Input.java>

But it seems better to indicate that the event didn't come from a
physical device, and it would not solve #962 anyway, because an Android
TV has no touchscreen.

Refs #962 <https://github.com/Genymobile/scrcpy/issues/962>
Fixes #2125 <https://github.com/Genymobile/scrcpy/issues/2125>
 2021-03-14 18:30:56 +01:00
Romain Vimont
429fdef04f Fix encoder parameter suggestion 
The option is --encoder, not --encoder-name.
 2021-03-11 10:55:12 +01:00
Romain Vimont
218636dc10 Inject touch events with smallest detectable size 
A value of 1 means the "largest detectable size", a value of 0 means the
"smallest detectable size".

https://developer.android.com/reference/android/view/MotionEvent.PointerCoords#size
https://developer.android.com/reference/android/view/MotionEvent#AXIS_SIZE

Fixes #2125 <https://github.com/Genymobile/scrcpy/issues/2125>
 2021-03-03 18:22:54 +01:00
Romain Vimont
90f8356630 Interrupt device threads on stop 
The (non-daemon) threads were not interrupted on video stream stopped,
leaving the server process alive.

Interrupt them to wake up their blocking call so that they terminate
properly.

Refs #1992 <https://github.com/Genymobile/scrcpy/issues/1992>
 2021-01-01 17:32:34 +01:00
Romain Vimont
42ab8fd611 List available encoders on invalid name specified 
If an invalid encoder name is given via the --encoder option, list all
the H.264 encoders available on the device.
 2020-11-08 21:07:20 +01:00
Romain Vimont
363eeea19e Log encoder name 
When the encoder is selected automatically, log the name of the selected
encoder.
 2020-11-08 21:07:20 +01:00
Tzah Mazuz
76c2c6e69d Adding new option --encoder 
Some devices have more than one encoder, and some encoders may cause
issues or crash. With this option we can specify which encoder we want
the device to use.

PR #1827 <https://github.com/Genymobile/scrcpy/pull/1827>
Fixes #1810 <https://github.com/Genymobile/scrcpy/issues/1810>

Signed-off-by: Romain Vimont <rom@rom1v.com>
 2020-11-08 21:07:17 +01:00
Romain Vimont
adc547fa6e Add an option to forward all clicks 
Add --forward-all-clicks to disable mouse shortcuts and forward middle
and right clicks to the device instead.

Fixes #1302 <https://github.com/Genymobile/scrcpy/issues/1302>
Fixes #1613 <https://github.com/Genymobile/scrcpy/issues/1613>
 2020-11-03 17:12:26 +01:00
Romain Vimont
2edf192e3a Remove deprecation warning 
As a workaround for some devices, we need to prepare the main looper.
The method is now deprecated, but we still want to call it.
 2020-10-05 21:09:47 +02:00
Romain Vimont
ae758f99d6 Adapt call() on ContentProvider for Android 11 
This commit in AOSP framework_base added a parameter "attributionTag" to
the call() method:
12ac3f406f%5E%21/#F17

As a consequence, the method did not exist, so scrcpy used the legacy
call() method (using the authority "unknown") as a fallback, which fails
for security reasons.

Fixes #1468 <https://github.com/Genymobile/scrcpy/issues/1468>
 2020-09-15 13:31:10 +02:00
brunoais
0bf110dd5c Reset power mode only if screen is on 
PR #1670 <https://github.com/Genymobile/scrcpy/pull/1670>

Signed-off-by: Romain Vimont <rom@rom1v.com>
 2020-08-21 12:34:59 +02:00
Romain Vimont
0c5e0a4f6d Make Device methods static when possible 
The behavior of some methods do not depend on the user-provided options.
These methods can be static. This will allow to call them directly from
the cleanup process.
 2020-08-21 12:34:50 +02:00
Romain Vimont
95f1ea0d80 Fix clipboard paste condition 
To avoid possible copy-paste loops between the computer and the device,
the device clipboard is not set if it already contains the expected
content.

But the condition was wrong: it was not set also if it was empty.

Refs 1223a72eb8
Fixes #1658 <https://github.com/Genymobile/scrcpy/issues/1658>
 2020-08-10 14:37:32 +02:00
Romain Vimont
38940ffe89 Revert "Inject WAKEUP instead of POWER" 
WAKEUP does not work on some devices.

Fixes #1655 <https://github.com/Genymobile/scrcpy/issues/1655>

This reverts commit 322f1512ea.
 2020-08-09 17:10:27 +02:00
brunoais
cf9d44979c Keep the screen off on powering on 
PR #1577 <https://github.com/Genymobile/scrcpy/pull/1577>
Fixes #1573 <https://github.com/Genymobile/scrcpy/issues/1573>

Signed-off-by: Romain Vimont <rom@rom1v.com>
 2020-08-03 19:51:58 +02:00
Romain Vimont
1223a72eb8 Set device clipboard only if necessary 
Do not explicitly set the clipboard text if it already contains the
expected content. This avoids possible copy-paste loops between the
computer and the device.
 2020-08-01 16:31:31 +02:00
Romain Vimont
eabaf6f7bd Simplify PASTE option for "set clipboard" 
When the client requests to set the clipboard, it may request to press
the PASTE key in addition. To be a bit generic, it was stored as a flag
in ControlMessage.java.

But flags suggest that it represents a bitwise union. Use a simple
boolean instead.
 2020-07-17 00:00:42 +02:00
Romain Vimont
322f1512ea Inject WAKEUP instead of POWER 
To power the device on, inject KEYCODE_WAKEUP to avoid a possible
race condition (the device might become off between the test
isScreenOn() and the POWER keycode injection).
 2020-07-15 12:03:44 +02:00
brunoais
30714aba34 Restore power mode to normal on cleanup 
This avoids to let the device screen turned off (as enabled by Ctrl+o or
--turn-screen-off).

PR #1576 <https://github.com/Genymobile/scrcpy/pull/1576>
Fixes #1572 <https://github.com/Genymobile/scrcpy/issues/1572>
 2020-07-09 22:33:11 +02:00
Romain Vimont
a973757fd1 Warn on ignored touch event 
In theory, this was expected to only happen when a touch event is sent
just before the device is rotated, but some devices do not respect the
encoding size, causing an unexpected mismatch.

Refs #1518 <https://github.com/Genymobile/scrcpy/issues/1518>
 2020-07-09 22:32:14 +02:00
Romain Vimont
5fa46ad0c7 Fix constants name in comment 2020-07-07 15:47:25 +02:00
Romain Vimont
334964c380 Make setScreenPowerMode() method static 
Its implementation does not use the instance at all.
 2020-07-07 15:34:34 +02:00
Romain Vimont
f7d4b6d0db Do not crash on missing clipboard manager 
Some devices have no clipboard manager.

In that case, do not try to enable clipboard synchronization to avoid
a crash.

Fixes #1440 <https://github.com/Genymobile/scrcpy/issues/1440>
Fixes #1556 <https://github.com/Genymobile/scrcpy/issues/1556>
 2020-07-03 08:53:51 +02:00
xeropresence
3c1ed5d86c Handle repeating keycodes 
Initialize "repeat" count on key events.

PR #1519 <https://github.com/Genymobile/scrcpy/pull/1519>
Refs #1013 <https://github.com/Genymobile/scrcpy/pull/1013>

Signed-off-by: Romain Vimont <rom@rom1v.com>
 2020-06-19 22:30:17 +02:00
Romain Vimont
488d22d4e2 Increase clipboard size from 4k to 256k 
Beyond 256k, SDL_GetClipboardText() returns an empty string on my
computer.

Fixes #1117 <https://github.com/Genymobile/scrcpy/issues/1117>
 2020-06-11 23:11:20 +02:00
Romain Vimont
245999aec4 Serialize text size on 4 bytes 
This will allow to send text having a size greater than 65535 bytes.
 2020-06-11 23:11:17 +02:00
Romain Vimont
a00a8763d6 Avoid additional copy on Java text parsing 
Directly pass the buffer range to the String constructor.
 2020-06-11 23:06:02 +02:00
Romain Vimont
8f314c74b0 Reorganize message size constants 
Make the max clipboard text length depend on the max message size.
 2020-06-11 22:58:54 +02:00
Romain Vimont
93a5c5149d Push clipboard text only if not null 
In practice, it does not change anything (it just avoids a spurious
wake-up), but semantically, it makes no sense to call
pushClipboardText() with a null value.
 2020-05-27 18:26:39 +02:00
Romain Vimont
d499ee53c9 Initialize a default log level 
Clean up has been broken by 3df63c579d.

The verbosity was correctly initialized for the Server process, but not
for the CleanUp process.

To avoid the problem, initialize a default log level.
 2020-05-27 12:05:29 +02:00
Romain Vimont
fc1dec0270 Paste on "set clipboard" if possible 
Ctrl+Shift+v synchronizes the computer clipboard to the Android device
clipboard. This feature had been added to provide a way to copy UTF-8
text from the computer to the device.

To make such a paste more straightforward, if the device runs at least
Android 7, also send a PASTE keycode to paste immediately.

<https://developer.android.com/reference/android/view/KeyEvent.html#KEYCODE_PASTE>

Fixes #786 <https://github.com/Genymobile/scrcpy/issues/786>
 2020-05-25 20:59:21 +02:00
Romain Vimont
4bbabfb4ef Move injection methods to Device 
Only the main injection method was exposed on Device, the convenience
methods were implemented in Controller.

For consistency, move them all to the Device class.
 2020-05-25 03:28:33 +02:00
Romain Vimont
ffc57512b3 Avoid clipboard synchronization loop 
The Android device listens for clipboard changes to synchronize with the
computer clipboard.

However, if the change comes from scrcpy (for example via Ctrl+Shift+v),
do not notify the change.
 2020-05-25 03:28:33 +02:00
Romain Vimont
c7a33fac36 Log actions on the caller side 
Some actions are exposed by the Device class, but logging success should
be done by the caller.
 2020-05-25 03:28:33 +02:00
Romain Vimont
81573d81a0 Pass a Locale to toUpperCase() 
Make lint happy.
 2020-05-25 03:28:15 +02:00
Romain Vimont
5c2cf88a1d Rename THRESHOLD to threshold 
Since the field is not final anymore, lint expects the name not to be
capitalized.
 2020-05-25 03:22:07 +02:00
Romain Vimont
3df63c579d Configure server verbosity from the client 
Send the requested log level from the client.

This paves the way to configure it via a command-line argument.
 2020-05-24 21:14:25 +02:00
Tzah Mazuz
080a4ee365 Add --codec-options 
Add a command-line parameter to pass custom options to the device
encoder (as a comma-separated list of "key[:type]=value").

The list of possible codec options is available in the Android
documentation:
<https://d.android.com/reference/android/media/MediaFormat>

PR #1325 <https://github.com/Genymobile/scrcpy/pull/1325>
Refs #1226 <https://github.com/Genymobile/scrcpy/pull/1226>

Co-authored-by: Romain Vimont <rom@rom1v.com>
 2020-05-24 14:54:34 +02:00
Romain Vimont
c7155a1954 Add unit test for big "set clipboard" event 
Add a unit test to avoid regressions.

Refs #1425 <https://github.com/Genymobile/scrcpy/issues/1425>
 2020-05-24 14:33:43 +02:00
Romain Vimont
517dbd9c85 Increase buffer size to fix "set clipboard" event 
The buffer size must be greater than any event message.

Clipboard events may take up to 4096 bytes, so increase the buffer size.

Fixes #1425 <https://github.com/Genymobile/scrcpy/issues/1425>
 2020-05-24 14:33:23 +02:00
Romain Vimont
acc4ef31df Synchronize device clipboard to computer 
Automatically synchronize the device clipboard to the computer any time
it changes.

This allows seamless copy-paste from Android to the computer.

Fixes #1056 <https://github.com/Genymobile/scrcpy/issues/1056#issuecomment-631363684>
PR #1423 <https://github.com/Genymobile/scrcpy/pull/1423>
 2020-05-24 14:31:49 +02:00
Romain Vimont
73e722784d Remove useless exception declaration 
The interface declares it can throw a RemoteException, but the
implementation never throws such exception.
 2020-05-23 18:21:54 +02:00
Romain Vimont
e1cd75792c Simplify rotation watcher call 
Remove unnecessary private method (which was wrongly public).
 2020-05-23 14:39:09 +02:00
Romain Vimont
e2d5f0e7fc Send scroll events as a touchscreen 
Scroll events were sent with a mouse input device. When scrolling on a
list, this could cause the whole list to be focused, and drawn with the
focus color as background.

Send scroll events with a touchscreen input device instead (like motion
events).

Fixes #1362 <https://github.com/Genymobile/scrcpy/issues/1362>
 2020-05-07 15:08:11 +02:00
Romain Vimont
74ece9b45b Simplify ScreenEncoder more 
Commit 927d655ff6 removed the
iFrameInternal field and constructor argument.

Also remove it from createFormat() arguments.
 2020-05-05 19:01:44 +02:00
Romain Vimont
c77024314d Add an option to keep the device awake 
Add an option to prevent the device to sleep:

    scrcpy --stay-awake
    scrcpy -w

The initial state is restored on exit.

Fixes #631 <https://github.com/Genymobile/scrcpy/issues/631>
 2020-05-02 02:14:25 +02:00
Romain Vimont
4668638ee1 Handle "show touches" on the device-side 
Now that the server can access the Android settings and clean up
properly, handle the "show touches" option from the server.

The initial state is now correctly restored, even on device
disconnection.
 2020-05-02 01:55:30 +02:00
Romain Vimont
dbb0df607c Move constants to ServiceManager 
PACKAGE_NAME and USER_ID could be use by several "managers", so move
them to the service manager.
 2020-05-02 01:22:18 +02:00
Romain Vimont
2f74ec2518 Add a clean up process on the device 
In order to clean up on close, use a separate process which is not
killed when the device is disconnected (even if the main process itself
is killed).
 2020-05-02 01:22:18 +02:00