Merge pull request #26 from rnd-ash/comm_api_rework

Version 1.0.5

Author: rnd-ash

README.md

@@ -7,7 +7,7 @@ The idea is to make diagnosing and exploring your cars diagnostics functions pos
 This is for my University FYP for my degree at the University of Reading
 
 ### Latest release
-[Version 1.0.0 (21/04/21)](https://github.com/rnd-ash/OpenVehicleDiag/releases/tag/v1.0.0)
+[Version 1.0.5 (15/05/21)](https://github.com/rnd-ash/OpenVehicleDiag/releases/tag/v1.0.0)
 
 ## Youtube video playlist
 Videos showing OpenVehicleDiag in use and its development progress can be found [here](https://youtube.com/playlist?list=PLxrw-4Vt7xtty50LmMoLXN2iKiUknbMng)

app_rust/Cargo.toml

@@ -1,8 +1,9 @@
 [package]
 name = "openvehiclediag"
-version = "1.0.0"
+version = "1.0.5"
 description = "pen Vehicle Diagnostics (OVD) is a Rust-based open source vehicle ECU diagnostic platform."
 edition = "2018"
+
 [package.metadata.bundle]
 version = "0.6.0"
 authors = ["ashcon"]
@@ -33,6 +34,8 @@ hex-serde = "0.1.0"
 chrono = "0.4.19"
 hex = "0.4.2"
 image = "0.23.12"
+dialog = "0.3.0"
+backtrace = "0.3.59"
 
 [target.'cfg(windows)'.dependencies]
 winreg = "0.8"

app_rust/README.md

@@ -1,7 +1,5 @@
 # Open vehicle diagnostics app
 
-
-
 ## Features (Current)
 * CAN Tracer
 * OBD Toolbox

app_rust/src/cli_tests/mod.rs

@@ -44,7 +44,7 @@ pub mod draw_routine {
                 block_size: 8,
                 sep_time: 20,
                 use_ext_isotp: false,
-                use_ext_can: false
+                use_ext_can: false,
             },
             None,
         )

app_rust/src/commapi/comm_api.rs

@@ -98,10 +98,11 @@ pub struct ISO15765Config {
 unsafe impl Send for ISO15765Config {}
 unsafe impl Sync for ISO15765Config {}
 
-#[derive(Debug, Copy, Clone)]
+#[derive(Debug, Copy, Clone, PartialEq, Eq, PartialOrd, Ord)]
 pub enum FilterType {
-    Pass,
-    Block,
+    Pass { id: u32, mask: u32 },
+    Block { id: u32, mask: u32 },
+    IsoTP { id: u32, mask: u32, fc: u32 },
 }
 
 #[derive(Debug, Clone)]
@@ -224,8 +225,11 @@ pub trait ComServer: Send + Sync + Debug {
     /// ## Returns
     /// The number of CAN Frames successfully written to the vehicle, if Timeout is 0, this
     /// number will always be equal to the number of frames that were provided.
-    fn send_can_packets(&mut self, data: &[CanFrame], timeout_ms: u32)
-        -> Result<usize, ComServerError>;
+    fn send_can_packets(
+        &mut self,
+        data: &[CanFrame],
+        timeout_ms: u32,
+    ) -> Result<usize, ComServerError>;
 
     /// Returns a boolean indicating if there is at least 1 channel communicating with the car
     fn is_connected(&self) -> bool;
@@ -326,27 +330,14 @@ pub trait ComServer: Send + Sync + Debug {
     ///
     /// ## Returns
     /// The filter ID provided by the adapter. Use this when destroying the filter
-    fn add_can_filter(&mut self, filter: FilterType, id: u32, mask: u32)
-        -> Result<u32, ComServerError>;
+    fn add_can_filter(&mut self, f: FilterType) -> Result<u32, ComServerError>;
 
     /// Tells the adapter to remove an active filter on an open CAN channel
     /// # Params
     /// * filter_idx - Filter ID to remove, this should be the value given by [`add_can_filter`](fn@add_can_filter)
     fn rem_can_filter(&mut self, filter_idx: u32) -> Result<(), ComServerError>;
 
-    fn add_iso15765_filter(&mut self, id: u32, mask: u32, fc_id: u32) -> Result<u32, ComServerError>;
-
-    fn configure_iso15765(&mut self, cfg: &ISO15765Config) -> Result<u32, ComServerError> {
-        self.add_iso15765_filter(cfg.recv_id, 0xFFFF, cfg.send_id)
-            .and_then(|idx| {
-                self.set_iso15765_params(cfg.sep_time, cfg.block_size)
-                    .map(|_| idx)
-                    .map_err(|e| match self.rem_iso15765_filter(idx) {
-                        Ok(_) => e,
-                        Err(e1) => e1,
-                    })
-            })
-    }
+    fn add_iso15765_filter(&mut self, f: FilterType) -> Result<u32, ComServerError>;
 
     /// Tells the adapter to remove an active filter on an open ISO15765 channel
     /// # Params
@@ -369,33 +360,6 @@ pub trait ComServer: Send + Sync + Debug {
         block_size: u32,
     ) -> Result<(), ComServerError>;
 
-    /// Sends an ISOTP payload and attempts to read the ECUs response
-    /// IMPORTANT - This function assumes the ISO15765 interface is ALREADY open
-    fn send_receive_iso15765(
-        &self,
-        p: ISO15765Data,
-        max_timeout_ms: u128,
-        max_resp: usize,
-    ) -> Result<Vec<ISO15765Data>, ComServerError> {
-        self.clear_iso15765_rx_buffer()?; // Clear the receive buffer
-        self.send_iso15765_data(&[p], 0)?; // Send data
-        let mut timeout = max_timeout_ms;
-        let mut payloads: Vec<ISO15765Data> = Vec::new();
-        let start = Instant::now();
-        while start.elapsed().as_millis() < timeout {
-            if let Ok(d) = self.read_iso15765_packets(0, 10) {
-                for msg in d {
-                    payloads.push(msg);
-                    if max_resp != 0 && payloads.len() >= max_resp {
-                        timeout = 0; // Return now!
-                    }
-                }
-            }
-            std::thread::sleep(std::time::Duration::from_millis(1));
-        }
-        Ok(payloads)
-    }
-
     /// Tells the adapter to clear any data in its Rx buffer
     /// that is from CAN protocol
     fn clear_can_rx_buffer(&self) -> Result<(), ComServerError>;