Martino Ferrari
53 lines
1.7 KiB
Markdown
53 lines
1.7 KiB
Markdown
# RMon UI Specification
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## Technology
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- **Framework**: `egui` + `eframe` (immediate-mode Rust GUI)
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- **Render backend**: `glow` (OpenGL 2.1+)
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- **Plotting**: `egui_plot` for interactive panels.
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- **Async runtime**: `tokio` (runs in a background thread).
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## Deployment
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Single binary embedding the statically-linked Agent binary.
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## UI Layout
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### Top Toolbar
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- **🚀 Connect...**: Opens the connection dialog.
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- **🔌 Disconnect**: Closes current session.
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- **💀 Kill Agent**: Terminates the remote agent process.
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- **⚙ Configure Agent**: Opens the remote configuration editor.
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### Connection Dialog (Modal)
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Allows configuring:
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- **SSH Host**: alias from `~/.ssh/config`.
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- **Agent Port**: remote port (default 7891).
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- **Local TCP Addr**: local tunnel entry point.
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### Remote Configuration Editor (Modal)
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- Full-screen TOML editor for the agent's `config.toml`.
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- **Save & Apply**: Pushes configuration to the agent.
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- **Refresh**: Pulls the latest configuration from the agent.
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### Status Bar (Bottom)
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- Displays current connection state (✔ Connected / ✘ Disconnected).
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- Shows host and port details when connected.
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### Signal Tree (Left Panel)
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- Displays all available signals from the agent.
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- Checkboxes to subscribe/unsubscribe from live data.
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### Plot Area (Central Panel)
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- Vertical scroll area containing live plots.
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## Connection Flow
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1. User clicks **🚀 Connect...** and enters details.
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2. UI checks if agent is running on remote host via SSH.
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3. UI deploys agent binary if missing.
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4. UI starts agent process (`nohup`).
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5. UI establishes SSH local port forward tunnel.
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6. UI connects TCP client to local tunnel end.
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7. Protocol handshake and initial signal list fetch.
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