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ec07550cb1
20
Dockerfile
20
Dockerfile
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@ -1,20 +0,0 @@
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FROM manjarolinux/base:latest
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RUN pacman -Syu --noconfirm && \
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pacman -S --noconfirm \
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clang \
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cmake \
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make \
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git \
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boost \
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sqlite \
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systemd-libs \
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zlib && \
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pacman -Scc --noconfirm
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WORKDIR /app
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COPY . .
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RUN cmake -B build -S . && cmake --build build -j$(nproc)
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ENTRYPOINT ["./build/canscope"]
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40
README.md
40
README.md
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@ -29,23 +29,6 @@ cmake -B build -S . && cmake --build build -j$(nproc)
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Binary: `build/canscope`
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### Docker
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```bash
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docker build -t canscope .
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```
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```bash
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# TUI mode -- requires terminal and CAN interface access
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docker run -it --network=host canscope -e "candump can0" -j1939 /app/thirdparty/j1939da_2018.xlsx
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# Headless mode
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docker run --network=host canscope -hl -e "candump can0" -j1939 /app/thirdparty/j1939da_2018.xlsx
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# Read from stdin
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candump can0 | docker run -i canscope -j1939 /app/thirdparty/j1939da_2018.xlsx -hl
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```
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## Usage
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```bash
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@ -58,21 +41,6 @@ candump can0 | docker run -i canscope -j1939 /app/thirdparty/j1939da_2018.xlsx -
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# Headless -- JSON to file
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./build/canscope -hl -e "candump can0" -j1939 thirdparty/j1939da_2018.xlsx -of output.json
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# Read from stdin (pipe)
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candump can0 | ./build/canscope -j1939 thirdparty/j1939da_2018.xlsx
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# Headless with stdin
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candump can0 | ./build/canscope -hl -j1939 thirdparty/j1939da_2018.xlsx
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# Docker -- TUI with CAN interface access
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docker run -it --network=host canscope -e "candump can0" -j1939 /app/thirdparty/j1939da_2018.xlsx
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# Docker -- headless
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docker run --network=host canscope -hl -e "candump can0" -j1939 /app/thirdparty/j1939da_2018.xlsx
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# Docker -- read from stdin
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candump can0 | docker run -i canscope -hl -j1939 /app/thirdparty/j1939da_2018.xlsx
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# Record to SQLite database
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./build/canscope -rec -db recording.db -e "candump can0" -j1939 thirdparty/j1939da_2018.xlsx
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@ -80,8 +48,6 @@ candump can0 | docker run -i canscope -hl -j1939 /app/thirdparty/j1939da_2018.xl
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./build/canscope -rec -db recording.db -tui -e "candump can0" -j1939 thirdparty/j1939da_2018.xlsx
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```
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> **Note:** J1939 decoding has only been tested with the Digital Annex 2018 edition. Other editions may work but are not guaranteed.
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### CLI flags
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| Flag | Long form | Description |
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@ -131,9 +97,3 @@ candump / other CAN source
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- Factory functions via `extern` declarations instead of header includes
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- `std::jthread` / `std::stop_token` for async task management
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- SIGINT gracefully stops all background tasks
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## Roadmap
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- **Cross-platform support** -- Windows and macOS in addition to Linux
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- ~~**Docker deployment** -- pre-built image for quick setup without manual compilation~~
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- **CANopen protocol support** -- CANopen decoding alongside J1939
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