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Allow selecting a device from IP without port

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Since the previous commit, if a serial is given via -s/--serial (either
a real USB serial or an IP:port), a device is selected if its serial
matches exactly.

In addition, if the user pass an IP without a port, then select any
device with this IP, regardless of the port (so that "192.168.1.1"
matches any "192.168.1.1:port"). This is also the default behavior of
adb.

PR #3005 <https://github.com/Genymobile/scrcpy/pull/3005>
This commit is contained in:
Romain Vimont 2022-02-06 15:11:35 +01:00
parent 4692d13179
commit 0a619dc9ef
1 changed files with 18 additions and 0 deletions
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18
app/src/adb/adb.c
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@ -421,6 +421,24 @@ sc_adb_accept_device(const struct sc_adb_device *device, const char *serial) {
return true;
}
char *device_serial_colon = strchr(device->serial, ':');
if (device_serial_colon) {
// The device serial is an IP:port...
char *serial_colon = strchr(serial, ':');
if (!serial_colon) {
// But the requested serial has no ':', so only consider the IP part
// of the device serial. This allows to use "192.168.1.1" to match
// any "192.168.1.1:port".
size_t serial_len = strlen(serial);
size_t device_ip_len = device_serial_colon - device->serial;
if (serial_len != device_ip_len) {
// They are not equal, they don't even have the same length
return false;
}
return !strncmp(serial, device->serial, device_ip_len);
}
}
return !strcmp(serial, device->serial);
}