When using 'Send a file/URL' in the indicator with multiple devices, the
device the user selects for file sharing is not automatically selected in
the URL handler dialog that follows.
This happens because `model.rowForDevice(deviceId)` is called without
waiting for the model to be populated, always returning -1.
Resolving this exposed another bug, where the selected device was still
not the one picked. This happens because `proxyModel` is used to fill the
`QComboBox` but `model` is used to find the correct index. Since
`DevicesPluginFilterProxyModel` sorts and filters the data from `model`
the indices do not match.
This commit addresses these issues by deferring the device selection until
data is available and implementing `rowForDevice` for filtered/sorted data
in `DevicesPluginFilterProxyModel`.
Use smaller and safer EC keys, replacing 2048 bit RSA.
NID_X9_62_prime256v1 is roughly as secure as a 3072 bit RSA key, but way shorter.
Since we have to embed the key in the identity packet that is sent over UDP and
some stacks aren't happy with large UDP messages (notably: macos), I switched to
EC instead of to a longer RSA key.
This seems to be compatible with other clients even on older systems like Android 5.0.
I did stick with NID_X9_62_prime256v1 because stronger EC like NID_secp384r1 failed
the handshake (I didn't investigate why).
We now store the kind of key in the config, so we can know which kind of key we are loading.
BUG: 485830
The current implementation of the plugin is severly broken.
1. The generated URL links to the localhost
2. The port is not set
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The URL is now generated on the request receiving side, not send in the request.
This allows finding a valid IP address.
Furthermore, I changed the protocol by splitting it up. This could become useful, if we ever want to support other rdp protocols/platforms.
Note: This is a breaking change, but the current implementation is not working at all.. so it does not actually break something.
Preview icon and subtitle formatting were not optimal (shifted and
not eliding properly). Refactor the delegate into a ItemDelegate
with a proper content item.
In addition, clean up some redundancy and generally refactor the
qml properties/items.
