Commit Graph

893 Commits (2d5525eac128c6bb02344d733ab487b3aedd2431)

Author SHA1 Message Date
Romain Vimont 2d5525eac1 Move PRIu64 Windows workaround to compat.h
So that we can use it from several files.

PR #2814 <https://github.com/Genymobile/scrcpy/pull/2814>
3 years ago
Romain Vimont 2a0730ee9b Add device clipboard set acknowledgement
Add a device message type so that the device could send acknowledgements
for SET_CLIPBOARD requests.

PR #2814 <https://github.com/Genymobile/scrcpy/pull/2814>
3 years ago
Romain Vimont 901d837165 Add sequence number to set_clipboard request
This will allow the client to request an acknowledgement.

PR #2814 <https://github.com/Genymobile/scrcpy/pull/2814>
3 years ago
Romain Vimont aba1fc03c3 Add acksync helper to wait for acks
This will allow to send requests with sequence numbers to the server
and wait for acknowledgements.

PR #2814 <https://github.com/Genymobile/scrcpy/pull/2814>
3 years ago
Romain Vimont 5b3856c3b6 Explicitly indicate when device clipboard is set
Pass the information that device clipboard has been set to the key
processor. This avoids the keyprocessor to "guess", and paves the way to
implement a proper acknowledgement mechanism.

PR #2814 <https://github.com/Genymobile/scrcpy/pull/2814>
3 years ago
Romain Vimont 854de9659a Do not inject Ctrl+v if clipboard sync failed
This prevents to paste the current Android clipboard, which would be
unexpected.

PR #2814 <https://github.com/Genymobile/scrcpy/pull/2814>
3 years ago
Romain Vimont ea8028332c Synchronize computer-to-device empty clipboard
Set the device clipboard to empty string if necessary. Otherwise, the
current device clipboard will be pasted on Ctrl+v.

PR #2814 <https://github.com/Genymobile/scrcpy/pull/2814>
3 years ago
Romain Vimont 0427a981e5 Use UINT64_C macro for uint64_t constant in tests
A long constant might not be sufficient.
3 years ago
Romain Vimont 68eaee5bb0 Force adb forward if tunnel host/port is provided
Tunnel host and port are only meaningful in "adb forward" mode.

They indicate where the client must connect to communicate with the
server. In "adb reverse" mode, the client _listens_, it does not
_connect_.

Refs #2807 <https://github.com/Genymobile/scrcpy/pull/2807>
3 years ago
RipleyTom 7bdbde7363 Add options to configure tunnel host and port
In "adb forward" mode, by default, scrcpy connects to localhost:PORT,
where PORT is the local port passed to "adb forward". This assumes that
the tunnel is established on the local host with a local adb server
(which is the common case).

For advanced usage, add --tunnel-host and --tunnel-port to force the
connection to a different destination.

Fixes #2801 <https://github.com/Genymobile/scrcpy/issues/2801>
PR #2807 <https://github.com/Genymobile/scrcpy/pull/2807>

Signed-off-by: Romain Vimont <rom@rom1v.com>
3 years ago
RipleyTom 52e5181c84 Add function to parse IPv4 addresses
PR #2807 <https://github.com/Genymobile/scrcpy/pull/2807>

Signed-off-by: Romain Vimont <rom@rom1v.com>
3 years ago
Romain Vimont ba547e3895 Configure feature test macros in meson
Refs #2807 <https://github.com/Genymobile/scrcpy/pull/2807>

Co-authored-by: RipleyTom <RipleyTom@users.noreply.github.com>
3 years ago
Romain Vimont 226f3b2c91 Add missing include config.h 3 years ago
Romain Vimont 6da6d905c2 Print scrcpy header first
Inconditionnally print the scrcpy version first, without using LOGI().

The log level is configured only after parsing the command line
parameters (it may be changed via -V), and command line parsing logs
should not appear before the scrcpy version.
3 years ago
Romain Vimont b25404ee4b Print help to stdout
The output of -h/--help was printed on stderr, although it is not an
error.

Printing on stdout allows to pipe the result directly:

    scrcpy --help | less

Instead of (in bash):

    scrcpy --help |& less
3 years ago
Romain Vimont 4cfc1cd70a Assert that long options are correctly set 3 years ago
Romain Vimont 2fc80eae2d Simplify adb_tunnel
With the new adb functions, the static adb_tunnel functions become
unnecessary.
3 years ago
Romain Vimont 3fdbd994e0 Privatize low-level adb functions
Only expose the interruptible user-friendly API.
3 years ago
Romain Vimont ce225f019a Use new user-friendly adb API
Replace the adb_exec_*() calls by the new adb functions to simplify.
3 years ago
Romain Vimont b7559744a7 Expose new user-friendly adb functions
Expose interruptible adb functions which return the expected result
directly, without exposing the process (sc_pid) to the caller.
3 years ago
Romain Vimont afb5a5e80f Rename adb functions to adb_exec_*
This paves the way to replace them by more user-friendly functions that
will call them internally.
3 years ago
Romain Vimont 84334cf7db Use sc_intr in file_handler
Replace manual interruption handling by the recent sc_intr mechanism.
3 years ago
Romain Vimont 0ba2686e1d Simplify file_handler
Call the target functions directly.
3 years ago
Romain Vimont 55648d4d64 Improve file_handler readability
Use local variables as short name aliases.
3 years ago
Romain Vimont 13fd693b50 Simplify adb_execute_p()
Only pass the stdout pipe as parameter, scrcpy never writes to stdin or
reads from stderr of an adb process.
3 years ago
Romain Vimont 0426ae885c Make "adb get-serialno" interruptible
All process executions must be interruptible, so that Ctrl+c reacts
immediately.
3 years ago
Romain Vimont ea454e9cee Add interruptible function to read from pipe
This will avoid to block Ctrl+c if the process the pipe is read from
takes too much time.
3 years ago
Romain Vimont cb65531533 Simplify sc_str_truncate()
Use strcspn() to get the prefix length directly.
3 years ago
Romain Vimont 9619ade706 Generalize string trunctation util function
Add an additional argument to let the client pass the possible end
chars.
3 years ago
Romain Vimont f2781a8b6d Expose util function to truncate first line
Move the local implementation from adb functions to the string util
functions.
3 years ago
Romain Vimont 443cb14d6e Assume non-NULL serial in file_handler
The previous commit guarantees to always initialize the serial, so the
file_handle may assume it is never NULL.
3 years ago
Romain Vimont b30c3a429f Always retrieve device serial
This allows to execute all adb commands with the specific -s parameter,
even if it is not provided by the user.

In practice, calling adb without -s works if there is exactly one device
connected. But some adb commands (for example "adb push" on drag & drop)
could be executed after another device is connected, so the actual
device serial must be known.
3 years ago
Romain Vimont 632bd5697b Add missing error handling
If "adb get-serialno" fails, attempting to read from the uninitialized
pipe is incorrect.
3 years ago
Romain Vimont de50846905 Close process on check success
The interruptible version of the function to check process success
(sc_process_check_success_intr()) did not accept a close parameter to
avoid a race condition. But as the result, the processes were not closed
at all.

Add a close parameter, and close the process separately to avoid the
race condition.
3 years ago
Romain Vimont 9cb14b5166 Inherit only specific handles on Windows
To be able to communicate with a child process via stdin, stdout and
stderr, the CreateProcess() parameter bInheritHandles must be set to
TRUE. But this causes *all* handles to be inherited, including sockets.

As a result, the server socket was inherited by the process running adb
to execute the server on the device, so it could not be closed properly,
causing other scrcpy instances to fail.

To fix the issue, use an extended API to explicitly set the HANDLEs to
inherit:
 - <https://stackoverflow.com/a/28185363/1987178>
 - <https://devblogs.microsoft.com/oldnewthing/20111216-00/?p=8873>

Fixes #2779 <https://github.com/Genymobile/scrcpy/issues/2779>
PR #2783 <https://github.com/Genymobile/scrcpy/pull/2783>
3 years ago
Romain Vimont 9cb8766220 Factorize resource release after CreateProcess()
Free the wide characters string in all cases before checking for errors.
3 years ago
Romain Vimont fd4ec784e0 Remove useless assignments on error
Leave the output parameter untouched on error.
3 years ago
Romain Vimont 52cebe1597 Fix Windows sc_pipe function names
The implementation name was incorrect (it was harmless, because they are
not used on Windows).
3 years ago
Romain Vimont 6a27062f48 Stop connection attempts if interrupted
If the interruptor is interrupted, every network call will fail, but the
retry-on-error mechanism must also be stopped.
3 years ago
Romain Vimont 739ff9dce0 Fix compilation errors with old SDL versions
SDL_PixelFormatEnum has been introduced in SDL 2.0.10:
<cc6a8ac87e>

SDL_PIXELFORMAT_BGR444 has been introduced in SDL 2.0.12:
<a1c11854f2>

Fixes #2777 <https://github.com/Genymobile/scrcpy/issues/2777>
PR #2781 <https://github.com/Genymobile/scrcpy/pull/2781>

Reviewed-by: Yu-Chen Lin <npes87184@gmail.com>
3 years ago
Romain Vimont 45b0f8123a Increase delay to inject HID on Ctrl+v
2 milliseconds turn out to be insufficient sometimes. It seems that 5
milliseconds is enough (and still not noticeable).
3 years ago
Romain Vimont c1a34881d7 Use sc_ prefix for server 3 years ago
Romain Vimont 057c7a4df4 Move str_util to str
Simplify naming.
3 years ago
Romain Vimont 979ce64dc0 Improve string util API
Use prefixed names and improve documentation.
3 years ago
Romain Vimont 9a0bd545d5 Rename SC_INVALID_SOCKET to SC_SOCKET_NONE
For consistency with SC_PROCESS_NONE.
3 years ago
Romain Vimont c4d008b96a Extract adb tunnel to a separate component
This simplifies the server code.
3 years ago
Romain Vimont 0d45c29d13 Move IPV4_LOCALHOST to net.h
This constant will be used from several files.
3 years ago
Romain Vimont 37c840a4c8 Interrupt on process terminated
Interrupt any blocking call on process terminated, like on
server_stop().

This allows to interrupt any blocking accept() with correct
synchronization without additional complexity.
3 years ago
Romain Vimont f488cbd7e7 Make server interruptible
Use an interruptor to immediately wake up blocking calls on
server_stop().
3 years ago
Romain Vimont 40340509d9 Add interruptor utilities
Expose wrapper functions for interrupting blocking calls, for process
and sockets.
3 years ago