chore: version 2.1.16

Cargo.toml

@@ -9,7 +9,8 @@ homepage = "https://github.com/cocool97/adb_client"
 keywords = ["adb", "android", "tcp", "usb"]
 license = "MIT"
 repository = "https://github.com/cocool97/adb_client"
-version = "2.1.13"
+version = "2.1.16"
+rust-version = "1.85.1"
 
 # To build locally when working on a new release
 [patch.crates-io]

README.md

@@ -8,6 +8,9 @@
         <a href="https://crates.io/crates/adb_client">
             <img alt="crates.io" src="https://img.shields.io/crates/v/adb_client.svg"/>
         </a>
+        <a href="https://crates.io/crates/adb_client">
+            <img alt="msrv" src="https://img.shields.io/crates/msrv/adb_client/latest"/>
+        </a>
         <a href="https://github.com/cocool97/adb_client/actions">
             <img alt="ci status" src="https://github.com/cocool97/adb_client/actions/workflows/rust-build.yml/badge.svg"/>
         </a>

adb_cli/Cargo.toml

@@ -7,6 +7,7 @@ license.workspace = true
 name = "adb_cli"
 readme = "README.md"
 repository.workspace = true
+rust-version.workspace = true
 version.workspace = true
 
 [dependencies]

adb_cli/README.md

@@ -2,6 +2,7 @@
 
 [![MIT licensed](https://img.shields.io/crates/l/adb_cli.svg)](./LICENSE-MIT)
 ![Crates.io Total Downloads](https://img.shields.io/crates/d/adb_cli)
+![MSRV](https://img.shields.io/crates/msrv/adb_cli/latest)
 
 Rust binary providing an improved version of `adb` CLI.
 
@@ -10,7 +11,7 @@ Rust binary providing an improved version of `adb` CLI.
 This crate provides a lightweight binary based on the `adb_client` crate. You can install it by running the following command :
 
 ```shell
-cargo install adb_cli 
+cargo install adb_cli
 ```
 
 Usage is quite simple, and tends to look like `adb`:
@@ -64,4 +65,4 @@ Options:
   -p, --product-id <PID>                   Hexadecimal product id of this USB device
   -k, --private-key <PATH_TO_PRIVATE_KEY>  Path to a custom private key to use for authentication
   -h, --help                               Print help
-```
+```

adb_cli/src/handlers/host_commands.rs

@@ -8,7 +8,7 @@ pub fn handle_host_commands(server_command: ServerCommand<HostCommand>) -> Resul
     match server_command.command {
         HostCommand::Version => {
             let version = adb_server.version()?;
-            log::info!("Android Debug Bridge version {}", version);
+            log::info!("Android Debug Bridge version {version}");
             log::info!("Package version {}-rust", std::env!("CARGO_PKG_VERSION"));
         }
         HostCommand::Kill => {
@@ -18,18 +18,18 @@ pub fn handle_host_commands(server_command: ServerCommand<HostCommand>) -> Resul
             if long {
                 log::info!("List of devices attached (extended)");
                 for device in adb_server.devices_long()? {
-                    log::info!("{}", device);
+                    log::info!("{device}");
                 }
             } else {
                 log::info!("List of devices attached");
                 for device in adb_server.devices()? {
-                    log::info!("{}", device);
+                    log::info!("{device}");
                 }
             }
         }
         HostCommand::TrackDevices => {
             let callback = |device: DeviceShort| {
-                log::info!("{}", device);
+                log::info!("{device}");
                 Ok(())
             };
             log::info!("Live list of devices attached");
@@ -65,7 +65,7 @@ pub fn handle_host_commands(server_command: ServerCommand<HostCommand>) -> Resul
             MdnsCommand::Services => {
                 log::info!("List of discovered mdns services");
                 for service in adb_server.mdns_services()? {
-                    log::info!("{}", service);
+                    log::info!("{service}");
                 }
             }
         },

adb_cli/src/main.rs

@@ -132,10 +132,10 @@ fn main() -> Result<()> {
         }
         DeviceCommands::Stat { path } => {
             let stat_response = device.stat(&path)?;
-            println!("{}", stat_response);
+            println!("{stat_response}");
         }
         DeviceCommands::Reboot { reboot_type } => {
-            log::info!("Reboots device in mode {:?}", reboot_type);
+            log::info!("Reboots device in mode {reboot_type:?}");
             device.reboot(reboot_type.into())?
         }
         DeviceCommands::Push { filename, path } => {
@@ -152,7 +152,7 @@ fn main() -> Result<()> {
             device.install(&path)?;
         }
         DeviceCommands::Uninstall { package } => {
-            log::info!("Uninstalling the package {}...", package);
+            log::info!("Uninstalling the package {package}...");
             device.uninstall(&package)?;
         }
         DeviceCommands::Framebuffer { path } => {

adb_client/Cargo.toml

@@ -7,6 +7,7 @@ license.workspace = true
 name = "adb_client"
 readme = "README.md"
 repository.workspace = true
+rust-version.workspace = true
 version.workspace = true
 
 [dependencies]
@@ -14,7 +15,7 @@ base64 = { version = "0.22.1" }
 bincode = { version = "1.3.3" }
 byteorder = { version = "1.5.0" }
 chrono = { version = "0.4.40", default-features = false, features = ["std"] }
-homedir = { version = "0.3.4" }
+homedir = { version = "= 0.3.4" }
 image = { version = "0.25.5", default-features = false }
 log = { version = "0.4.26" }
 mdns-sd = { version = "0.13.9", default-features = false, features = [

adb_client/README.md

@@ -3,6 +3,7 @@
 [![MIT licensed](https://img.shields.io/crates/l/adb_client.svg)](./LICENSE-MIT)
 [![Documentation](https://docs.rs/adb_client/badge.svg)](https://docs.rs/adb_client)
 [![Crates.io Total Downloads](https://img.shields.io/crates/d/adb_client)](https://crates.io/crates/adb_client)
+![MSRV](https://img.shields.io/crates/msrv/adb_client/latest)
 
 Rust library implementing ADB protocol.
 

adb_client/src/device/adb_message_device.rs

@@ -144,8 +144,7 @@ impl<T: ADBMessageTransport> ADBMessageDevice<T> {
                         MessageCommand::Write => return Ok(()),
                         c => {
                             return Err(RustADBError::ADBRequestFailed(format!(
-                                "Wrong command received {}",
-                                c
+                                "Wrong command received {c}"
                             )));
                         }
                     }

adb_client/src/device/adb_usb_device.rs

@@ -19,19 +19,24 @@ use crate::device::adb_transport_message::{AUTH_RSAPUBLICKEY, AUTH_SIGNATURE, AU
 use crate::{Result, RustADBError, USBTransport};
 
 pub fn read_adb_private_key<P: AsRef<Path>>(private_key_path: P) -> Result<Option<ADBRsaKey>> {
-    Ok(read_to_string(private_key_path.as_ref()).map(|pk| {
-        match ADBRsaKey::new_from_pkcs8(&pk) {
-            Ok(pk) => Some(pk),
-            Err(e) => {
-                log::error!("Error while create RSA private key: {e}");
-                None
-            }
-        }
-    })?)
+    // Try to read the private key file from given path
+    // If the file is not found, return None
+    // If there is another error while reading the file, return this error
+    // Else, return the private key content
+    let pk = match read_to_string(private_key_path.as_ref()) {
+        Ok(pk) => pk,
+        Err(e) if e.kind() == std::io::ErrorKind::NotFound => return Ok(None),
+        Err(e) => return Err(e.into()),
+    };
+
+    match ADBRsaKey::new_from_pkcs8(&pk) {
+        Ok(pk) => Ok(Some(pk)),
+        Err(e) => Err(e),
+    }
 }
 
 /// Search for adb devices with known interface class and subclass values
-fn search_adb_devices() -> Result<Option<(u16, u16)>> {
+pub fn search_adb_devices() -> Result<Option<(u16, u16)>> {
     let mut found_devices = vec![];
     for device in rusb::devices()?.iter() {
         let Ok(des) = device.device_descriptor() else {
@@ -51,13 +56,13 @@ fn search_adb_devices() -> Result<Option<(u16, u16)>> {
         (None, _) => Ok(None),
         (Some(identifiers), None) => Ok(Some(*identifiers)),
         (Some((vid1, pid1)), Some((vid2, pid2))) => Err(RustADBError::DeviceNotFound(format!(
-            "Found two Android devices {:04x}:{:04x} and {:04x}:{:04x}",
-            vid1, pid1, vid2, pid2
+            "Found two Android devices {vid1:04x}:{pid1:04x} and {vid2:04x}:{pid2:04x}",
         ))),
     }
 }
 
-fn is_adb_device<T: UsbContext>(device: &Device<T>, des: &DeviceDescriptor) -> bool {
+/// Check whether a device with given descriptor is an ADB device
+pub fn is_adb_device<T: UsbContext>(device: &Device<T>, des: &DeviceDescriptor) -> bool {
     const ADB_SUBCLASS: u8 = 0x42;
     const ADB_PROTOCOL: u8 = 0x1;
 
@@ -134,9 +139,15 @@ impl ADBUSBDevice {
         transport: USBTransport,
         private_key_path: PathBuf,
     ) -> Result<Self> {
-        let private_key = match read_adb_private_key(private_key_path)? {
+        let private_key = match read_adb_private_key(&private_key_path)? {
             Some(pk) => pk,
-            None => ADBRsaKey::new_random()?,
+            None => {
+                log::warn!(
+                    "No private key found at path {}. Using a temporary random one.",
+                    private_key_path.display()
+                );
+                ADBRsaKey::new_random()?
+            }
         };
 
         let mut s = Self {
@@ -180,6 +191,11 @@ impl ADBUSBDevice {
         self.get_transport_mut().write_message(message)?;
 
         let message = self.get_transport_mut().read_message()?;
+        // If the device returned CNXN instead of AUTH it does not require authentication,
+        // so we can skip the auth steps.
+        if message.header().command() == MessageCommand::Cnxn {
+            return Ok(());
+        }
         message.assert_command(MessageCommand::Auth)?;
 
         // At this point, we should have receive an AUTH message with arg0 == 1

adb_client/src/device/commands/install.rs

@@ -14,7 +14,7 @@ impl<T: ADBMessageTransport> ADBMessageDevice<T> {
 
         let file_size = apk_file.metadata()?.len();
 
-        self.open_session(format!("exec:cmd package 'install' -S {}\0", file_size).as_bytes())?;
+        self.open_session(format!("exec:cmd package 'install' -S {file_size}\0").as_bytes())?;
 
         let transport = self.get_transport().clone();
 

adb_client/src/device/commands/reboot.rs

@@ -5,7 +5,7 @@ use crate::{
 
 impl<T: ADBMessageTransport> ADBMessageDevice<T> {
     pub(crate) fn reboot(&mut self, reboot_type: RebootType) -> Result<()> {
-        self.open_session(format!("reboot:{}\0", reboot_type).as_bytes())?;
+        self.open_session(format!("reboot:{reboot_type}\0").as_bytes())?;
 
         self.get_transport_mut()
             .read_message()

adb_client/src/device/commands/uninstall.rs

@@ -2,13 +2,13 @@ use crate::{ADBMessageTransport, Result, device::adb_message_device::ADBMessageD
 
 impl<T: ADBMessageTransport> ADBMessageDevice<T> {
     pub(crate) fn uninstall(&mut self, package_name: &str) -> Result<()> {
-        self.open_session(format!("exec:cmd package 'uninstall' {}\0", package_name).as_bytes())?;
+        self.open_session(format!("exec:cmd package 'uninstall' {package_name}\0").as_bytes())?;
 
         let final_status = self.get_transport_mut().read_message()?;
 
         match final_status.into_payload().as_slice() {
             b"Success\n" => {
-                log::info!("Package {} successfully uninstalled", package_name);
+                log::info!("Package {package_name} successfully uninstalled");
                 Ok(())
             }
             d => Err(crate::RustADBError::ADBRequestFailed(String::from_utf8(

adb_client/src/device/message_writer.rs

@@ -35,10 +35,10 @@ impl<T: ADBMessageTransport> Write for MessageWriter<T> {
             Ok(response) => {
                 response
                     .assert_command(MessageCommand::Okay)
-                    .map_err(|e| Error::new(ErrorKind::Other, e))?;
+                    .map_err(Error::other)?;
                 Ok(buf.len())
             }
-            Err(e) => Err(Error::new(ErrorKind::Other, e)),
+            Err(e) => Err(Error::other(e)),
         }
     }
 

adb_client/src/device/mod.rs

@@ -11,7 +11,9 @@ mod shell_message_writer;
 use adb_message_device::ADBMessageDevice;
 pub use adb_tcp_device::ADBTcpDevice;
 pub use adb_transport_message::{ADBTransportMessage, ADBTransportMessageHeader};
-pub use adb_usb_device::{ADBUSBDevice, get_default_adb_key_path};
+pub use adb_usb_device::{
+    ADBUSBDevice, get_default_adb_key_path, is_adb_device, search_adb_devices,
+};
 pub use message_writer::MessageWriter;
 pub use models::{ADBRsaKey, MessageCommand, MessageSubcommand};
 pub use shell_message_writer::ShellMessageWriter;

adb_client/src/emulator_device/adb_emulator_device.rs

@@ -30,8 +30,7 @@ impl ADBEmulatorDevice {
         let groups = EMULATOR_REGEX
             .captures(&identifier)
             .ok_or(RustADBError::DeviceNotFound(format!(
-                "Device {} is likely not an emulator",
-                identifier
+                "Device {identifier} is likely not an emulator"
             )))?;
 
         let port = groups

adb_client/src/lib.rs

@@ -17,7 +17,7 @@ mod transports;
 mod utils;
 
 pub use adb_device_ext::ADBDeviceExt;
-pub use device::{ADBTcpDevice, ADBUSBDevice};
+pub use device::{ADBTcpDevice, ADBUSBDevice, is_adb_device, search_adb_devices};
 pub use emulator_device::ADBEmulatorDevice;
 pub use error::{Result, RustADBError};
 pub use mdns::*;

adb_client/src/models/adb_server_command.rs

@@ -63,8 +63,8 @@ impl Display for AdbServerCommand {
             AdbServerCommand::Reboot(reboot_type) => {
                 write!(f, "reboot:{reboot_type}")
             }
-            AdbServerCommand::Connect(addr) => write!(f, "host:connect:{}", addr),
-            AdbServerCommand::Disconnect(addr) => write!(f, "host:disconnect:{}", addr),
+            AdbServerCommand::Connect(addr) => write!(f, "host:connect:{addr}"),
+            AdbServerCommand::Disconnect(addr) => write!(f, "host:disconnect:{addr}"),
             AdbServerCommand::Pair(addr, code) => {
                 write!(f, "host:pair:{code}:{addr}")
             }

adb_client/src/server/commands/mdns.rs

@@ -32,7 +32,7 @@ impl ADBServer {
                 Ok(service) => {
                     vec_services.push(MDNSServices::try_from(service.as_bytes())?);
                 }
-                Err(e) => log::error!("{}", e),
+                Err(e) => log::error!("{e}"),
             }
         }
 

adb_client/src/server_device/commands/list.rs

@@ -64,7 +64,7 @@ impl ADBServerDevice {
                 "DONE" => {
                     return Ok(());
                 }
-                x => log::error!("Got an unknown response {}", x),
+                x => log::error!("Got an unknown response {x}"),
             }
         }
     }

adb_client/src/server_device/commands/recv.rs

@@ -42,18 +42,14 @@ impl<R: Read> Read for ADBRecvCommandReader<R> {
                     let mut error_msg = vec![0; length];
                     self.inner.read_exact(&mut error_msg)?;
 
-                    Err(std::io::Error::new(
-                        std::io::ErrorKind::Other,
-                        format!(
-                            "ADB request failed: {}",
-                            String::from_utf8_lossy(&error_msg)
-                        ),
-                    ))
+                    Err(std::io::Error::other(format!(
+                        "ADB request failed: {}",
+                        String::from_utf8_lossy(&error_msg)
+                    )))
                 }
-                _ => Err(std::io::Error::new(
-                    std::io::ErrorKind::Other,
-                    format!("Unknown response from device {:#?}", header),
-                )),
+                _ => Err(std::io::Error::other(format!(
+                    "Unknown response from device {header:#?}"
+                ))),
             }
         } else {
             // Computing minimum to ensure to stop reading before next header...

adb_client/src/server_device/commands/stat.rs

@@ -31,8 +31,7 @@ impl ADBServerDevice {
                 Ok(data.into())
             }
             x => Err(RustADBError::UnknownResponseType(format!(
-                "Unknown response {}",
-                x
+                "Unknown response {x}"
             ))),
         }
     }

adb_client/src/server_device/commands/uninstall.rs

@@ -15,7 +15,7 @@ impl ADBServerDevice {
 
         match &data[0..read_amount] {
             b"Success\n" => {
-                log::info!("Package {} successfully uninstalled", package_name);
+                log::info!("Package {package_name} successfully uninstalled");
                 Ok(())
             }
             d => Err(crate::RustADBError::ADBRequestFailed(String::from_utf8(

adb_client/src/transports/tcp_server_transport.rs

@@ -99,13 +99,13 @@ impl TCPServerTransport {
     }
 
     /// Gets the body length from a LittleEndian value
-    pub(crate) fn get_body_length(&mut self) -> Result<u32> {
+    pub(crate) fn get_body_length(&self) -> Result<u32> {
         let length_buffer = self.read_body_length()?;
         Ok(LittleEndian::read_u32(&length_buffer))
     }
 
     /// Read 4 bytes representing body length
-    fn read_body_length(&mut self) -> Result<[u8; 4]> {
+    fn read_body_length(&self) -> Result<[u8; 4]> {
         let mut length_buffer = [0; 4];
         self.get_raw_connection()?.read_exact(&mut length_buffer)?;
 

adb_client/src/transports/tcp_transport.rs

@@ -109,7 +109,7 @@ impl TcpTransport {
         })
     }
 
-    fn get_current_connection(&mut self) -> Result<Arc<Mutex<CurrentConnection>>> {
+    fn get_current_connection(&self) -> Result<Arc<Mutex<CurrentConnection>>> {
         self.current_connection
             .as_ref()
             .ok_or(RustADBError::IOError(std::io::Error::new(
@@ -175,8 +175,7 @@ impl TcpTransport {
                 Ok(())
             }
             c => Err(RustADBError::ADBRequestFailed(format!(
-                "Wrong command received {}",
-                c
+                "Wrong command received {c}"
             ))),
         }
     }

adb_client/src/transports/usb_transport.rs

@@ -40,8 +40,7 @@ impl USBTransport {
         }
 
         Err(RustADBError::DeviceNotFound(format!(
-            "cannot find USB device with vendor_id={} and product_id={}",
-            vendor_id, product_id
+            "cannot find USB device with vendor_id={vendor_id} and product_id={product_id}",
         )))
     }
 
@@ -151,12 +150,7 @@ impl USBTransport {
             let write_amount = handle.write_bulk(endpoint.address, &data[offset..end], timeout)?;
             offset += write_amount;
 
-            log::trace!(
-                "wrote chunk of size {} - {}/{}",
-                write_amount,
-                offset,
-                data_len
-            )
+            log::trace!("wrote chunk of size {write_amount} - {offset}/{data_len}",)
         }
 
         if offset % max_packet_size == 0 {
@@ -175,11 +169,11 @@ impl ADBTransport for USBTransport {
         let (read_endpoint, write_endpoint) = self.find_endpoints(&device)?;
 
         Self::configure_endpoint(&device, &read_endpoint)?;
-        log::debug!("got read endpoint: {:?}", read_endpoint);
+        log::debug!("got read endpoint: {read_endpoint:?}");
         self.read_endpoint = Some(read_endpoint);
 
         Self::configure_endpoint(&device, &write_endpoint)?;
-        log::debug!("got write endpoint: {:?}", write_endpoint);
+        log::debug!("got write endpoint: {write_endpoint:?}");
         self.write_endpoint = Some(write_endpoint);
 
         self.handle = Some(Arc::new(device));
@@ -197,7 +191,7 @@ impl ADBTransport for USBTransport {
             let endpoint = self.read_endpoint.as_ref().or(self.write_endpoint.as_ref());
             if let Some(endpoint) = &endpoint {
                 match handle.release_interface(endpoint.iface) {
-                    Ok(_) => log::debug!("succesfully released interface"),
+                    Ok(()) => log::debug!("succesfully released interface"),
                     Err(e) => log::error!("error while release interface: {e}"),
                 }
             }

pyadb_client/Cargo.toml

@@ -9,6 +9,7 @@ name = "pyadb_client"
 readme = "README.md"
 repository.workspace = true
 version.workspace = true
+rust-version.workspace = true
 
 [lib]
 crate-type = ["cdylib", "rlib"]