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feat: initial packstation registration flow

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jane400 2024-10-02 17:40:48 +02:00 committed by jane400
parent 11d7cb2ef4
commit b6e0ef7638
7 changed files with 721 additions and 73 deletions
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2
icons.toml
View file

@ -1,3 +1,3 @@
app_id = "de.j4ne.Paket"
icons = ["plus", "minus", "package-x-generic", "mail", "loupe-large", "person", "copy"]
icons = ["plus", "minus", "package-x-generic", "mail", "loupe-large", "person", "copy", "qr-code-scanner"]

20
paket/src/account.rs
View file

@ -37,6 +37,7 @@ pub enum AccountInput {
pub enum AccountServices {
Advices,
SendungVerfolgung,
PackstationAvailable,
}
#[derive(Debug)]
@ -206,9 +207,26 @@ impl Component for AccountView {
}
AccountCmd::GotCustomerDataFull(data) => match data {
Ok(data) => {
if let Some(services) = &data.requested_services {
for service in services {
match service {
libpaket::stammdaten::CustomerDataService::Packstation => {
sender.output(AccountOutput::HaveService(
AccountServices::PackstationAvailable,
))
.unwrap();
}
_ => (),
};
}
}
for service in &data.common.services {
match service {
libpaket::stammdaten::CustomerDataService::Packstation => (),
libpaket::stammdaten::CustomerDataService::Packstation => sender
.output(AccountOutput::HaveService(
AccountServices::PackstationAvailable,
))
.unwrap(),
libpaket::stammdaten::CustomerDataService::Paketankuendigung => sender
.output(AccountOutput::HaveService(
AccountServices::SendungVerfolgung,

2
paket/src/bin/paket.rs
View file

@ -169,7 +169,7 @@ fn convert_ready_response(response: ReadyOutput) -> AppInput {
fn main() {
RELM_THREADS.set(4).unwrap();
gtk::init().unwrap();
aperture::init(paket::constants::APP_ID);
let display = gtk::gdk::Display::default().unwrap();
let theme = gtk::IconTheme::for_display(&display);
theme.add_resource_path("/de/j4ne/Paket/icons/");

2
paket/src/lib.rs
View file

@ -4,7 +4,9 @@ pub mod advices;
pub mod constants;
pub mod keyring;
pub mod login;
pub mod packstation;
pub mod ready;
pub mod scanner;
pub mod tracking;
pub use login::LoginSharedState;

294
paket/src/packstation.rs Normal file
View file

@ -0,0 +1,294 @@
use libpaket::locker::crypto::CustomerKeySeed;
use libpaket::locker::register::{APIRegisterError, DeviceMetadata, RegToken};
use relm4::prelude::*;
use relm4::{Component, ComponentParts, WidgetRef};
use secrecy::{ExposeSecret, SecretBox};
use crate::keyring::{keyring_get_packstation, keyring_set_packstation};
use crate::login::get_id_token;
use crate::{
scanner::{Scanner, ScannerOutput},
LoginSharedState,
};
use adw::prelude::*;
#[derive(PartialEq, Eq)]
enum RegisterState {
Beginning,
Loading,
}
#[derive(PartialEq)]
enum State {
Nothing,
RegisterWizard(RegisterState),
Loaded,
}
#[tracker::track]
pub struct PackstationView {
state: State,
#[do_not_track]
key: Option<CustomerKeySeed>,
#[do_not_track]
login: LoginSharedState,
#[do_not_track]
scanner: AsyncController<Scanner>,
}
#[derive(Debug)]
pub enum PackstationViewInput {
Init,
GotQrValue(String),
Reset,
}
#[derive(Debug)]
pub enum PackstationViewOutput {
NavigationPage(adw::NavigationPage),
}
#[derive(Debug)]
pub enum PackstationViewCommand {
GotDeviceCredentials(CustomerKeySeed),
GotLibraryError(libpaket::LibraryError),
GotAPIRegisterError(APIRegisterError),
GotNothing,
}
#[relm4::component(pub)]
impl Component for PackstationView {
type Init = LoginSharedState;
type Input = PackstationViewInput;
type Output = PackstationViewOutput;
type CommandOutput = PackstationViewCommand;
view! {
#[root]
adw::Bin {
#[wrap(Some)]
set_child = &adw::ViewStack {
add = page_loading = &adw::Bin {
#[wrap(Some)]
set_child = &adw::Spinner {}
},
add = page_registration = &adw::ViewStack {
#[name = "registration_page_beginning"]
add = &adw::StatusPage {
set_title: "Register your device",
set_description: Some("Registration is required to interact with parcel lockers\nYou'll need camera access and the letter with the registration qr-code you received. If you don't have one, request the <a href=\"https://www.dhl.de/de/privatkunden/pakete-empfangen/an-einem-abholort-empfangen/packstation/packstation-registrierung.html\">Packstation service</a> and come back later."),
#[wrap(Some)]
set_child = &adw::Clamp {
set_maximum_size: 260,
#[wrap(Some)]
set_child = &gtk::Button {
add_css_class: relm4::css::SUGGESTED_ACTION,
add_css_class: relm4::css::PILL,
#[wrap(Some)]
set_child = &adw::ButtonContent {
set_label: "Register",
set_icon_name: relm4_icons::icon_names::QR_CODE_SCANNER,
},
connect_clicked[sender = sender.clone()] => move |_| {
sender.output(PackstationViewOutput::NavigationPage(scanner_page.clone())).unwrap();
},
},
},
},
#[name = "registration_page_loading"]
add = &adw::StatusPage {
#[wrap(Some)]
set_paintable = &adw::SpinnerPaintable::new(Some(registration_page_loading.widget_ref())) {},
set_title: "Registering your device"
},
#[track(model.changed_state())]
set_visible_child?: {
match model.get_state() {
State::RegisterWizard(register_state) => Some(match register_state {
RegisterState::Beginning => registration_page_beginning.widget_ref(),
RegisterState::Loading => registration_page_loading.widget_ref(),
}),
_ => None,
}
}
},
add = page_loaded = &adw::Bin {
},
#[track(model.changed_state())]
set_visible_child: {
match model.get_state() {
State::Nothing => page_loading.widget_ref(),
State::RegisterWizard(_) => page_registration.widget_ref(),
State::Loaded => page_loaded.widget_ref(),
}
},
}
}
}
fn init(
init: Self::Init,
root: Self::Root,
sender: relm4::ComponentSender<Self>,
) -> ComponentParts<Self> {
let scanner = Scanner::builder()
.launch(())
.forward(sender.input_sender(), convert_scanner_output);
let model = PackstationView {
state: State::Nothing,
scanner,
login: init,
key: None,
tracker: 0,
};
let scanner_page = model.scanner.widget().clone();
let widgets = view_output!();
ComponentParts { model, widgets }
}
fn update(
&mut self,
message: Self::Input,
sender: relm4::ComponentSender<Self>,
root: &Self::Root,
) {
self.reset();
match message {
PackstationViewInput::Init => {
self.set_state(State::Nothing);
sender.oneshot_command(async {
let value = keyring_get_packstation().await.unwrap();
match value {
Some(value) => PackstationViewCommand::GotDeviceCredentials(value),
None => PackstationViewCommand::GotNothing,
}
});
self.set_state(State::RegisterWizard(RegisterState::Beginning))
}
PackstationViewInput::GotQrValue(value) => {
self.set_state(State::RegisterWizard(RegisterState::Loading));
let reg_token = match RegToken::parse_from_qrcode_uri(value.as_str()) {
Ok(value) => secrecy::SecretBox::new(Box::new(value)),
Err(_) => {
return;
}
};
let login = self.login.clone();
sender.oneshot_command(async move {
match Self::register_with_regtoken(login, reg_token).await {
Ok(value) => match value {
Ok(value) => {
keyring_set_packstation(&value).await.unwrap();
PackstationViewCommand::GotDeviceCredentials(value)
},
Err(err) => todo!(),
},
Err(err) => todo!(),
}
});
}
PackstationViewInput::Reset => {
self.set_state(State::Nothing);
}
}
}
fn update_cmd(
&mut self,
message: Self::CommandOutput,
sender: ComponentSender<Self>,
root: &Self::Root,
) {
match message {
PackstationViewCommand::GotDeviceCredentials(secret_box) => {
self.key = Some(secret_box);
self.set_state(State::Loaded);
}
PackstationViewCommand::GotNothing => {
self.set_state(State::RegisterWizard(RegisterState::Beginning));
},
PackstationViewCommand::GotAPIRegisterError(error) => {
todo!()
},
PackstationViewCommand::GotLibraryError(error) => {
match error {
libpaket::LibraryError::Unauthorized => todo!(),
libpaket::LibraryError::DecodeError(_) => todo!(),
libpaket::LibraryError::APIChange => todo!(),
libpaket::LibraryError::Deprecated => todo!(),
libpaket::LibraryError::InvalidArgument(error) => panic!("{}", error),
libpaket::LibraryError::NetworkFetch => panic!(),
}
},
}
}
}
impl PackstationView {
async fn register_with_regtoken(
login: LoginSharedState,
regtoken: SecretBox<RegToken>,
) -> libpaket::LibraryResult<Result<CustomerKeySeed, APIRegisterError>> {
let client = libpaket::StammdatenClient::new();
let payload = client
.begin_registration(&get_id_token(&login).await.unwrap())
.await?;
let mut customer_key_seed = CustomerKeySeed::new(
get_id_token(&login)
.await
.unwrap()
.get_post_number()
.to_string(),
);
let res = client
.register_by_regtoken(
&get_id_token(&login).await.unwrap(),
&customer_key_seed,
payload,
DeviceMetadata {
manufacturer_model: "Manufacturer".into(),
manufacturer_name: "Name".into(),
manufacturer_operating_system: "Android".into(),
name: "Linux Mobile Device".into(),
},
regtoken.expose_secret(),
)
.await?;
Ok(match res {
libpaket::locker::register::DeviceRegistrationResponse::Error { id, description } => {
Err(id)
}
libpaket::locker::register::DeviceRegistrationResponse::Okay(device) => {
customer_key_seed.set_device_id(device.id);
Ok(customer_key_seed)
}
})
}
}
fn convert_scanner_output(value: ScannerOutput) -> PackstationViewInput {
match value {
ScannerOutput::CodeDetected(value) => PackstationViewInput::GotQrValue(value),
}
}

170
paket/src/ready.rs
View file

@ -2,9 +2,7 @@ use adw::prelude::*;
use relm4::prelude::*;
use crate::{
account::{AccountOutput, AccountServices, AccountView},
advices::{AdvicesView, AdvicesViewInput},
tracking::{TrackingInput, TrackingOutput, TrackingView},
account::{AccountOutput, AccountServices, AccountView}, advices::{AdvicesView, AdvicesViewInput}, packstation::{PackstationView, PackstationViewInput, PackstationViewOutput}, tracking::{TrackingInput, TrackingOutput, TrackingView}
};
#[tracker::track]
@ -12,12 +10,15 @@ pub struct Ready {
logged_in: bool,
have_service_advices: bool,
have_service_tracking: bool,
have_service_packstation: bool,
#[do_not_track]
account_component: Controller<AccountView>,
#[do_not_track]
advices_component: AsyncController<AdvicesView>,
#[do_not_track]
packstation_component: Controller<PackstationView>,
#[do_not_track]
tracking_component: Controller<TrackingView>,
#[do_not_track]
toast_overlay: adw::ToastOverlay,
@ -39,6 +40,7 @@ pub enum ReadyCmds {
pub enum ReadyInput {
LoggedIn,
LoggedOut,
NavigationPageTemp(adw::NavigationPage),
HaveService(AccountServices),
ServiceBorked(AccountServices),
}
@ -52,73 +54,77 @@ impl Component for Ready {
view! {
#[root]
adw::Bin {
#[wrap(Some)]
set_child = &adw::NavigationView {
add = &adw::NavigationPage {
set_title: "",
#[wrap(Some)]
set_child = &adw::ToolbarView {
add_top_bar = ready_headerbar = &adw::HeaderBar {
#[wrap(Some)]
set_title_widget = ready_switchertop = &adw::ViewSwitcher{
set_policy: adw::ViewSwitcherPolicy::Wide,
set_stack: Some(&ready_view_stack),
}
},
&adw::NavigationView {
add = &adw::NavigationPage {
set_title: "",
#[wrap(Some)]
set_child = &adw::ToolbarView {
add_top_bar = ready_headerbar = &adw::HeaderBar {
#[wrap(Some)]
set_content = &model.toast_overlay.clone() -> adw::ToastOverlay {
#[wrap(Some)]
#[name = "ready_view_stack"]
set_child = &adw::ViewStack {
add = &model.advices_component.widget().clone() -> gtk::ScrolledWindow {
#[track(model.changed_have_service_advices())]
set_visible: model.have_service_advices,
} -> page_advices: adw::ViewStackPage {
set_title: Some("Mail notification"),
set_name: Some("page_advices"),
set_icon_name: Some(relm4_icons::icon_names::MAIL),
#[track(model.changed_have_service_advices())]
set_visible: model.have_service_advices,
},
add = &model.tracking_component.widget().clone() -> adw::ToastOverlay {
#[track(model.changed_have_service_tracking())]
set_visible: model.have_service_tracking,
} -> page_tracking: adw::ViewStackPage {
set_title: Some("Shipment tracking"),
set_name: Some("page_tracking"),
set_icon_name: Some(relm4_icons::icon_names::PACKAGE_X_GENERIC),
#[track(model.changed_have_service_tracking())]
set_visible: model.have_service_tracking,
},
add = &model.account_component.widget().clone() -> adw::Bin {
} -> page_account: adw::ViewStackPage {
set_title: Some("Account"),
set_name: Some("page_account"),
set_icon_name: Some(relm4_icons::icon_names::PERSON)
}
},
},
add_bottom_bar = ready_switcherbar = &adw::ViewSwitcherBar {
set_title_widget = ready_switchertop = &adw::ViewSwitcher{
set_policy: adw::ViewSwitcherPolicy::Wide,
set_stack: Some(&ready_view_stack),
}
},
#[wrap(Some)]
set_content = &model.toast_overlay.clone() -> adw::ToastOverlay {
#[wrap(Some)]
#[name = "ready_view_stack"]
set_child = &adw::ViewStack {
add = &model.advices_component.widget().clone() -> gtk::ScrolledWindow {
#[track(model.changed_have_service_advices())]
set_visible: model.have_service_advices,
} -> page_advices: adw::ViewStackPage {
set_title: Some("Mail notification"),
set_name: Some("page_advices"),
set_icon_name: Some(relm4_icons::icon_names::MAIL),
#[track(model.changed_have_service_advices())]
set_visible: model.have_service_advices,
},
add = &model.tracking_component.widget().clone() -> adw::ToastOverlay {
#[track(model.changed_have_service_tracking())]
set_visible: model.have_service_tracking,
} -> page_tracking: adw::ViewStackPage {
set_title: Some("Shipment tracking"),
set_name: Some("page_tracking"),
set_icon_name: Some(relm4_icons::icon_names::PACKAGE_X_GENERIC),
#[track(model.changed_have_service_tracking())]
set_visible: model.have_service_tracking,
},
add = &model.packstation_component.widget().clone() -> adw::Bin {
#[track(model.changed_have_service_packstation())]
set_visible: model.have_service_packstation,
} -> page_packstation: adw::ViewStackPage {
set_title: Some("Packstation"),
set_name: Some("page_packstation"),
#[track(model.changed_have_service_packstation())]
set_visible: model.have_service_packstation,
},
add = &model.account_component.widget().clone() -> adw::Bin {
} -> page_account: adw::ViewStackPage {
set_title: Some("Account"),
set_name: Some("page_account"),
set_icon_name: Some(relm4_icons::icon_names::PERSON)
}
},
},
add_bottom_bar = ready_switcherbar = &adw::ViewSwitcherBar {
set_stack: Some(&ready_view_stack),
}
},
}
},
}
},
}
}
fn init(
@ -130,22 +136,28 @@ impl Component for Ready {
let tracking_component = TrackingView::builder()
.launch(init.clone())
.forward(&sender.input_sender(), convert_tracking_output);
.forward(sender.input_sender(), convert_tracking_output);
let account_component = AccountView::builder()
.launch(init.clone())
.forward(&sender.input_sender(), convert_account_output);
.forward(sender.input_sender(), convert_account_output);
let packstation_component = PackstationView::builder()
.launch(init.clone())
.forward(sender.input_sender(), convert_packstation_output);
let toast_overlay = adw::ToastOverlay::new();
let model = Ready {
have_service_advices: false,
have_service_tracking: true,
have_service_packstation: false,
logged_in: false,
account_component,
advices_component,
tracking_component,
packstation_component,
toast_overlay,
tracker: 0,
@ -176,7 +188,7 @@ impl Component for Ready {
ComponentParts { model, widgets }
}
fn update(&mut self, message: Self::Input, sender: ComponentSender<Self>, _: &Self::Root) {
fn update(&mut self, message: Self::Input, sender: ComponentSender<Self>, root: &Self::Root) {
self.reset();
match message {
@ -195,6 +207,10 @@ impl Component for Ready {
self.set_have_service_tracking(true);
self.tracking_component.emit(TrackingInput::Search(None))
}
AccountServices::PackstationAvailable => {
self.set_have_service_packstation(true);
self.packstation_component.emit(PackstationViewInput::Init);
}
},
ReadyInput::ServiceBorked(service) => match service {
AccountServices::Advices => {
@ -205,7 +221,7 @@ impl Component for Ready {
.build(),
);
self.set_have_service_advices(false);
}
},
AccountServices::SendungVerfolgung => {
self.toast_overlay.add_toast(
adw::Toast::builder()
@ -214,8 +230,12 @@ impl Component for Ready {
.build(),
);
self.set_have_service_tracking(false);
}
},
_ => (),
},
ReadyInput::NavigationPageTemp(page) => {
root.push(&page);
}
};
if self.changed_logged_in() {
@ -223,7 +243,11 @@ impl Component for Ready {
sender.output(ReadyOutput::Ready).unwrap();
} else {
self.advices_component.emit(AdvicesViewInput::Reset);
self.packstation_component.emit(PackstationViewInput::Reset);
self.tracking_component.emit(TrackingInput::Reset);
self.set_have_service_advices(false);
self.set_have_service_tracking(true);
self.set_have_service_packstation(false);
}
}
}
@ -242,3 +266,9 @@ fn convert_account_output(value: AccountOutput) -> ReadyInput {
AccountOutput::HaveService(service) => ReadyInput::HaveService(service),
}
}
fn convert_packstation_output(value: PackstationViewOutput) -> ReadyInput {
match value {
PackstationViewOutput::NavigationPage(navigation_page) => ReadyInput::NavigationPageTemp(navigation_page),
}
}

304
paket/src/scanner.rs Normal file
View file

@ -0,0 +1,304 @@
pub use r#impl::{Scanner, ScannerOutput};
mod r#impl {
use adw::prelude::*;
use relm4::prelude::*;
use relm4::WidgetRef;
impl Scanner {
async fn activate_internal_impl() -> Result<(), ErrorInternal> {
let device_provider = aperture::DeviceProvider::instance();
device_provider.start()?;
Ok(())
}
async fn activate_internal(&mut self, sender: &AsyncComponentSender<Self>) -> bool {
if !aperture::DeviceProvider::instance().started() {
match Scanner::activate_internal_impl().await {
Ok(_) => return true,
Err(err) => {
sender.input(ScannerInput::Error(err));
return false;
}
}
}
return true;
}
}
#[derive(PartialEq)]
enum State {
Nothing,
Error,
InView,
}
#[tracker::track]
pub struct Scanner {
state: State,
in_activation: bool,
#[do_not_track]
camera: Option<aperture::Camera>,
#[do_not_track]
view_finder: aperture::Viewfinder,
}
#[derive(Debug)]
pub enum ScannerOutput {
CodeDetected(String),
}
#[derive(Debug)]
pub enum ScannerInput {
// Externally
Activate,
Deactivate,
Error(ErrorInternal),
CamaraAdded(aperture::Camera),
CamaraRemoved(aperture::Camera),
CameraChoosen(aperture::Camera),
// View
TransitionToInView,
}
#[relm4::component(pub, async)]
impl SimpleAsyncComponent for Scanner {
type Input = ScannerInput;
type Output = ScannerOutput;
type Init = ();
view! {
#[root]
adw::NavigationPage {
connect_parent_notify[sender = sender.clone()] => move |page| {
let sender = sender.input_sender();
if page.parent().is_none() {
sender.emit(ScannerInput::Deactivate);
} else {
sender.emit(ScannerInput::Activate);
}
},
#[wrap(Some)]
set_child = &adw::ToolbarView {
add_top_bar = &adw::HeaderBar {},
#[wrap(Some)]
set_content = &adw::ViewStack {
#[local_ref]
add = &page_view_finder -> aperture::Viewfinder {
set_detect_codes: true,
connect_code_detected[sender = sender.clone()] => move |_, code_type, value| {
match code_type {
aperture::CodeType::Qr => {
let _ = sender.output(ScannerOutput::CodeDetected(value.to_string()));
},
_ => (),
}
},
connect_state_notify[sender = sender.clone()] => move |view_finder|{
match view_finder.state() {
aperture::ViewfinderState::Loading => {},
aperture::ViewfinderState::Ready => {},
aperture::ViewfinderState::NoCameras => {
sender.input(ScannerInput::Deactivate);
},
aperture::ViewfinderState::Error => {},
}
}
},
#[name = "page_error"]
add = &adw::Bin {
#[wrap(Some)]
set_child = &adw::StatusPage {
set_title: "Error occured",
},
},
#[name = "page_no_cameras"]
add = &adw::Bin {
#[wrap(Some)]
set_child = &adw::StatusPage {
set_title: "No cameras detected",
},
},
#[track(model.changed_state())]
set_visible_child: {
match model.state {
State::Nothing => page_no_cameras.widget_ref(),
State::InView => page_view_finder.widget_ref(),
State::Error => page_error.widget_ref(),
}
},
},
}
}
}
async fn init(
init: Self::Init,
root: Self::Root,
sender: relm4::AsyncComponentSender<Self>,
) -> AsyncComponentParts<Self> {
let view_finder = aperture::Viewfinder::new();
let device_provider = aperture::DeviceProvider::instance();
{
let sender = sender.input_sender().clone();
device_provider.connect_camera_removed(move |_, camera| {
let _ = sender.send(ScannerInput::CamaraRemoved(camera.clone()));
});
}
{
let sender = sender.input_sender().clone();
device_provider.connect_camera_added(move |_, camera| {
let _ = sender.send(ScannerInput::CamaraAdded(camera.clone()));
});
}
let model = Scanner {
state: State::Nothing,
view_finder,
camera: None,
in_activation: false,
tracker: 0,
};
let page_view_finder = model.view_finder.clone();
let widgets = view_output!();
AsyncComponentParts { model, widgets }
}
async fn update(
&mut self,
message: Self::Input,
sender: relm4::AsyncComponentSender<Self>,
) {
match self.state {
State::Error => {
return;
}
_ => (),
}
match message {
ScannerInput::CamaraRemoved(removed_camera) => {
if let Some(camera) = self.camera.as_ref() {
if removed_camera == *camera {
self.camera = None;
if *self.get_state() == State::InView {
sender.input(ScannerInput::Deactivate);
sender.input(ScannerInput::Activate);
z }
}
}
}
ScannerInput::CamaraAdded(_) => {
if self.camera.is_none() {
self.view_finder.stop_stream();
self.set_state(State::Nothing);
sender.input(ScannerInput::Activate);
}
}
ScannerInput::Error(err) => {
println!("error: {:?}", err);
self.set_state(State::Error);
}
ScannerInput::Activate => {
if self.activate_internal(&sender).await {
sender.input(ScannerInput::TransitionToInView);
}
}
ScannerInput::Deactivate => {
self.view_finder.stop_stream();
self.set_state(State::Nothing);
}
ScannerInput::CameraChoosen(camera) => {
self.camera = Some(camera);
self.view_finder.stop_stream();
sender.input(ScannerInput::TransitionToInView);
}
ScannerInput::TransitionToInView => {
/*
* If we don't have a camera selected, choose one with this pattern:
* - first internal camera that is facing back
* - first external camera
* - first camera that was found
*/
let device_provider = aperture::DeviceProvider::instance();
if device_provider.started() {
if self.camera.is_none() {
let mut camera = device_provider
.iter::<aperture::Camera>()
.find(move |item| {
let item = item.as_ref().unwrap();
match item.location() {
aperture::CameraLocation::Back => true,
_ => false,
}
})
.map(|res| res.unwrap());
if camera.is_none() {
device_provider
.iter::<aperture::Camera>()
.find(move |item| {
let item = item.as_ref().unwrap();
match item.location() {
aperture::CameraLocation::External => true,
_ => false,
}
})
.map(|res| res.unwrap());
}
if camera.is_none() {
camera = device_provider.camera(0);
}
self.camera = camera;
}
if self.camera.is_some() {
self.view_finder.set_camera(self.camera.clone());
self.view_finder.start_stream();
self.set_state(State::InView);
} else {
self.set_state(State::Nothing);
}
} else {
self.set_state(State::Nothing);
}
}
}
}
}
#[derive(Debug)]
enum ErrorInternal {
Pipewire(aperture::PipewireError),
Provider(aperture::ProviderError),
}
impl From<aperture::PipewireError> for ErrorInternal {
fn from(value: aperture::PipewireError) -> Self {
ErrorInternal::Pipewire(value)
}
}
impl From<aperture::ProviderError> for ErrorInternal {
fn from(value: aperture::ProviderError) -> Self {
ErrorInternal::Provider(value)
}
}
}