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164 commits

Author SHA1 Message Date
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
Romain Vimont
8c6799297b Implement access to settings without Context 
Expose methods to access the Android settings using private APIs.

This allows to read and write settings values immediately without
starting a new process to call "settings".
 2020-05-02 01:22:10 +02:00
Romain Vimont
62c0c1321f Apply workarounds only on error 
To avoid NullPointerException on some devices, workarounds have been
implemented. But these workaround produce (harmless) internal errors
causing exceptions to be printed in the console.

To avoid this problem, apply the workarounds only if it fails without
them.

Fixes #994 <https://github.com/Genymobile/scrcpy/issues/994>
Refs #365 <https://github.com/Genymobile/scrcpy/issues/365>
Refs #940 <https://github.com/Genymobile/scrcpy/issues/940>
 2020-05-01 19:42:31 +02:00
Tzah Mazuz
125c5561e8 Use MediaFormat constant for MIME type 
Replace "video/avc" by MIMETYPE_VIDEO_AVC.

Signed-off-by: Romain Vimont <rom@rom1v.com>
 2020-04-18 02:14:42 +02:00
Romain Vimont
94a7f1a0f8 Disable input events when necessary 
Disable input events on secondary displays before Android 10, even if
FLAG_PRESENTATION is not set.

Refs #1288 <https://github.com/Genymobile/scrcpy/issues/1288>
 2020-04-16 20:54:00 +02:00
Romain Vimont
270d0bf639 Rename max length constant for text injection 
To avoid confusion with the max text size for clipboard, rename the
constant limiting the text injection length.
 2020-04-13 19:38:43 +02:00
Romain Vimont
927d655ff6 Simplify ScreenEncoder 
Do not handle iFrameInterval field and parameter, it is never used
dynamically.
 2020-04-12 02:09:28 +02:00
Romain Vimont
ee2894779a Remove unused lockedVideoOrientation field 
During PR #1151, this field has been moved to ScreenInfo, but has not
been removed from ScreenEncoder.
 2020-04-12 02:08:16 +02:00
Kostiantyn Luzan
c1ebea26e6 Register rotation watcher on selected display 
PR #1275 <https://github.com/Genymobile/scrcpy/pull/1275>

Signed-off-by: Kostiantyn Luzan <vblack2006@gmail.com>
Signed-off-by: Romain Vimont <rom@rom1v.com>
 2020-04-08 12:09:24 +02:00
Romain Vimont
f07d21f050 Suppress DiscouragedPrivateApi lint warning 2020-04-08 12:09:24 +02:00
Romain Vimont
bea1c11f8e Do not log success on failure 
If calling the private API does not work, an exception is printed. In
that case, do not log that the action succeeded.
 2020-04-02 21:05:26 +02:00
e_vigurskiy
4150eedcdf Add display id parameter 
Add --display command line parameter to specify a display id.

PR #1238 <https://github.com/Genymobile/scrcpy/pull/1238>

Signed-off-by: Romain Vimont <rom@rom1v.com>
 2020-04-02 21:02:52 +02:00
Romain Vimont
5031b2c8ff Remove MagicNumber checkstyle 
There are a lot of "magic numbers" that we really don't want to extract
as a constant.

Until now, many @SuppressWarnings annotations were added, but it makes
no sense to check for magic number if we silent the warnings everywhere.
 2020-03-28 22:08:16 +01:00
Romain Vimont
4adf5fde6d Log device details on server start 2020-03-28 15:52:02 +01:00
Romain Vimont
3504c0016b Add tests for control message length 
This will avoid regressions for #1245.

<https://github.com/Genymobile/scrcpy/issues/1245>
 2020-03-26 22:48:01 +01:00
Romain Vimont
89d1602185 Fix expected message length for touch events 
The expected length for a touch event control message was incorrect. As
a consequence, a BufferUnderflowException could occur.

Fixes #1245 <https://github.com/Genymobile/scrcpy/issues/1245>
 2020-03-26 22:45:43 +01:00
Romain Vimont
566ba766af Remove unused constant 
It has not been removed when mouse and touch events have been merged.
 2020-03-26 22:43:53 +01:00
Tzah Mazuz
a0af402d96 Fix the printed versions (were opposite) 
PR #1224 <https://github.com/Genymobile/scrcpy/pull/1224>

Signed-off-by: Romain Vimont <rom@rom1v.com>
 2020-03-19 19:28:57 +01:00
Romain Vimont
ae2d094362 Handle locked video orientation from ScreenInfo 
Centralize video size management in ScreenInfo.

This allows to always send the correct initial video size to the client
if the video orientation is locked.
 2020-03-08 10:38:31 +01:00
Romain Vimont
c5f5d1e456 Rename "rotation" to "device rotation" 
This paves the way to reduce confusion in ScreenInfo when it will handle
locked video orientation.
 2020-03-04 22:15:10 +01:00
Romain Vimont
63286424bb Compute all screen info from ScreenInfo 
Screen information was partially initialized from Device. Move this
initialization to ScreenInfo.
 2020-03-04 22:15:10 +01:00
Romain Vimont
da18c9cdab Remove useles import 2020-03-04 22:15:10 +01:00
George Stamoulis
1982bc439b Add option to lock video orientation 
PR #1151 <https://github.com/Genymobile/scrcpy/pull/1151>

Signed-off-by: Romain Vimont <rom@rom1v.com>
 2020-02-27 21:24:37 +01:00
Romain Vimont
ef56cc6ff7 Retrieve screen info once 
The method getScreenInfo() is synchronized, and the result may change
between calls.

Call it once and store the result in a local variable.
 2020-02-27 21:24:37 +01:00
Romain Vimont
96bd2c974d Do not report workarounds errors 
Some workarounds are needed on some devices. But applying them may cause
exceptions on other devices, where they are not necessary anyway.

Do not report these errors in release builds.

Closes #994 <https://github.com/Genymobile/scrcpy/issues/994>
 2020-01-19 15:52:24 +01:00
Romain Vimont
83d48267a7 Accept --max-fps before Android 10 
KEY_MAX_FPS_TO_ENCODER existed privately before Android 10:
<https://github.com/Genymobile/scrcpy/issues/488#issuecomment-567321437>
 2019-12-19 11:52:09 +01:00
Romain Vimont
e0b117de13 Fix checkstyle warning 2019-12-05 21:05:45 +01:00
Romain Vimont
eb0f339271 Add shortcut to rotate screen 
On Ctrl+r, disable auto-rotation (if enabled), set the screen rotation
and re-enable auto-rotation (if it was enabled).

Closes #11 <https://github.com/Genymobile/scrcpy/issues/11>
 2019-12-04 22:03:25 +01:00
Romain Vimont
bdd05b4a16 Refactor wrappers for Android SDK classes 
Internally, a failure to invoke a method via reflection was partially
managed using exceptions, partially using a null return value.

Handle all errors at the same place, by not catching
NoSuchMethodException too early.
 2019-12-04 19:34:20 +01:00
Romain Vimont
525d6d4a75 Try new methods before legacy ones 
Use the legacy methods when the new ones do not exist.
 2019-12-04 19:32:38 +01:00
Romain Vimont
8a694a9785 Suggest workaround for error 0xfffffc0e 
When the hardware encoder is not able to encode at the given definition,
it fails with an error 0xfffffc0e.

It is documented in the FAQ:
<https://github.com/Genymobile/scrcpy/blob/master/FAQ.md#i-get-an-error-could-not-open-video-stream>

But it is better to directly suggest the workaround in the console.
 2019-11-30 10:46:22 +01:00
Romain Vimont
26529d377f Use virtual device id to avoid NPE 
Inject mouse events using id -1 (virtual device) instead of 0 which
does not exist (and causes the InputDevice to be null).

Fixes <https://github.com/Genymobile/scrcpy/issues/962>
 2019-11-29 14:31:19 +01:00
Romain Vimont
6abb8fd0cd Reformat Java code 
Reformated by Android studio to match the 150 characters column defined
in checkstyle.
 2019-11-25 17:33:42 +01:00
Romain Vimont
2b845680b0 Initialize Application object to avoid NPE 
When an ApplicationInfo is set (commit
90293240cc), some devices (Nvidia Shield
TV) attempt to access the Application object, causing a
NullPointerException.

As a workaround, initialize an Application object.

Fixes <https://github.com/Genymobile/scrcpy/issues/940>
 2019-11-24 11:58:40 +01:00
Romain Vimont
ebdc2ee8b5 Rename variable for consistency 
Use suffix "Field" for fields variables.
 2019-11-24 11:55:42 +01:00
Romain Vimont
83ace84280 Restore the .jar extension on the device side 
Commit 3da95b52bd renamed
'scrcpy-server.jar' to 'scrcpy-server' to avoid issues on the client
side.

However, removing the extension may cause issues with app_process, so
restore the extension only on the device side.

Fixes <https://github.com/Genymobile/scrcpy/issues/944>
 2019-11-22 15:23:57 +01:00
act262
90293240cc Fix meizu 16th NPE 
Fill AppInfo to avoid NullPointerException on some devices.

Fixes <https://github.com/Genymobile/scrcpy/issues/365>

Signed-off-by: Romain Vimont <rom@rom1v.com>
 2019-11-19 22:23:08 +01:00
Romain Vimont
213c468c20 Move workarounds to a separate class 
Extract workarounds (currently only one) to a separate class to avoid
polluting the main code.
 2019-11-19 22:23:08 +01:00
Romain Vimont
1d97d7213d Add option --max-fps 
Add an option to limit the capture frame rate. It only works for devices
with Android >= 10.

Fixes <https://github.com/Genymobile/scrcpy/issues/488>
 2019-11-17 22:10:39 +01:00
Romain Vimont
fb976816f9 Do not expose frame rate in ScreenEncoder 
The KEY_FRAME_RATE parameter value is necessary for the configuration of
the encoder, but its actual value does not impact the frame rate (only
resources used by the encoder).

Therefore, it's an internal detail and should not be exposed by the
ScreenEncoder class.
 2019-11-17 22:10:33 +01:00
Yu-Chen Lin
b963a3b9d5 Check client and server mismatch 
Send client version as first parameter and check it at server start.

Signed-off-by: Yu-Chen Lin <npes87184@gmail.com>
Signed-off-by: Romain Vimont <rom@rom1v.com>
 2019-11-13 12:00:50 +01:00
olbb
e282100d0b Call Looper.prepareMainLooper() to avoid exception 
Some devices internally create a Handler when creating an input Surface,
causing an exception:

> Surface: java.lang.RuntimeException: Can't create handler inside
> thread that has not called Looper.prepare()

As a workaround, call Looper.prepareMainLooper() beforehand.

Fixes:
 - <https://github.com/Genymobile/scrcpy/issues/240>
 - <https://github.com/Genymobile/scrcpy/issues/921>

Signed-off-by: Romain Vimont <rom@rom1v.com>
 2019-11-09 20:31:57 +01:00
Romain Vimont
3da95b52bd Rename scrcpy-server.jar to scrcpy-server 
The server name ending with .jar has several drawbacks:
 - meson requires the jar executable to attempt to modify it:
     <https://github.com/Genymobile/scrcpy/issues/404#issuecomment-456065923>
     <https://github.com/mesonbuild/meson/issues/4844>
 - meson warns during "ninja install"
     <https://github.com/Genymobile/scrcpy/issues/458>
 - some users try to execute it on the computer as a java executable

Removing the extension solves all these problems.
 2019-10-31 10:54:29 +01:00
Romain Vimont
f9938dbf88 Inject button state for touch/mouse events 
The buttons state was forwarded, but ignored by the server.
 2019-10-25 11:04:04 +02:00
Romain Vimont
c33a147fd0 Fix "turn screen off" on Android Q 
Call getInternalDisplayToken(), which retrieve the id of the first
physical display (which is not necessarily 0 anymore).

Fixes <https://github.com/Genymobile/scrcpy/issues/835>
 2019-10-17 23:25:00 +02:00
Romain Vimont
8b33c6c108 Adapt copy-paste methods for Android 10 
The methods getPrimaryClip() and setPrimaryClip() expect an additional
parameter since Android 10.

Fixes <https://github.com/Genymobile/scrcpy/issues/796>.
 2019-10-17 22:21:47 +02:00
Romain Vimont
5b7a0cd8e9 Extract String literal to static constant 2019-10-17 22:11:39 +02:00
Romain Vimont
bab9361948 Do not crash on control error 
Some devices do not have some methods that we invoke via reflection, or
their call do not return the expected value. In that case, do not crash
the whole controller.
 2019-10-17 22:09:54 +02:00