feat: initial project setup with camera control panel
3D printing project with Ender 3 V3 SE documentation, OctoPrint/Pi infrastructure docs, and PTZ camera control webapp for two TENVIS cameras proxied through Raspberry Pi to Frigate NVR. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
Mortdecai
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# Credentials
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octopi.sethpc.xzy_api_key.md
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GITEA_API.md
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.env
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# Symlinked templates
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SESSION.default.md
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CREATE_PROJECT.md
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PI3BPLUS.md
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# 3D Printing Project
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## Project Overview
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3D printing setup and management for two Creality Ender 3 printers, with OctoPrint remote control and IP camera monitoring via a Raspberry Pi proxy.
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## Hardware
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### Printer
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| Printer | Speed | Extruder | Auto-Level | Build Volume | Hot End |
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|---|---|---|---|---|---|
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| Creality Ender 3 V3 SE | 250 mm/s | Sprite Direct Drive | CR Touch | 220x220x250 mm | Standard |
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### Filament Inventory
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| Material | Color | Brand | Diameter |
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|---|---|---|---|
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| PLA | White | OVERTURE | 1.75 mm |
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| PLA | Black | OVERTURE | 1.75 mm |
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| PLA | Black | ELEGOO | 1.75 mm |
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| PLA | Dark Blue | ELEGOO | 1.75 mm |
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| PLA | Transparent | SUNLU | 1.75 mm |
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| ABS | Black | Creality | 1.75 mm |
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| PETG | Red | Creality | 1.75 mm |
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| PETG | Black | Creality | 1.75 mm |
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### Accessories
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- Creality Hardened Steel MK8 Nozzles (5-pack)
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## Remote Printing Infrastructure
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### Raspberry Pi 3 B+ (`seth-pi`)
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- **Hostname:** seth-pi
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- **OS:** Debian 13 (Raspberry Pi OS Lite)
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- **User:** seth (key-only SSH, no root login)
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- **wlan0:** 192.168.0.102 (main network, DHCP) — default route
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- **eth0:** 192.168.0.101/24 (isolated camera router subnet)
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- **WiFi SSID:** WiFrei
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### OctoPrint
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- **URL:** http://octopi.sethpc.xyz (port 5000 on Pi)
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- **API key:** see `octopi.sethpc.xzy_api_key.md`
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### go2rtc (v1.9.14)
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Restreams both cameras with H.264 hardware transcoding and MJPEG fallback.
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- **API:** http://192.168.0.102:1984
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- **RTSP:** rtsp://192.168.0.102:8554
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- **Streams:**
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- `cam1` / `cam1_mjpeg` — Camera 1 (192.168.0.100)
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- `cam2` / `cam2_mjpeg` — Camera 2 (192.168.0.103)
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### IP Cameras — TENVIS (on isolated eth0 subnet)
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Both TENVIS cameras use credentials `admin:admin` and expose RTSP on port 554 (`/11` path), HTTP on 80, and ONVIF on 8080.
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- **Internal model:** C9F0SeZ0N0P4L0 (Hi3510-based SoC)
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- **Firmware:** V9.1.6.1.24-20170925
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- **Hardware version:** V1.0.0.1
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- **CGI interface:** `/cgi-bin/hi3510/param.cgi`
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- **cam2 has an SD card inserted** (59GB)
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| Camera | Isolated IP | Proxy Ports (on .102) |
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|---|---|---|
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| cam1 | 192.168.0.100 | HTTP:18080, ONVIF:18081, RTSP:18554 |
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| cam2 | 192.168.0.103 | HTTP:28080, ONVIF:28081, RTSP:28554 |
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### Proxy Architecture
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The Pi bridges two networks:
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- **eth0** (192.168.0.101) connects to an isolated router with the two IP cameras
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- **wlan0** (192.168.0.102) connects to the main homelab network
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- **socat** systemd services proxy each camera port from the isolated subnet to the main network
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- Port scheme: `1xxxx` = cam1, `2xxxx` = cam2
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Proxy services (all systemd, auto-restart):
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- `ipcam-proxy-http.service` — 18080 -> 192.168.0.100:80
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- `ipcam-proxy-onvif.service` — 18081 -> 192.168.0.100:8080
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- `ipcam-proxy-rtsp.service` — 18554 -> 192.168.0.100:554
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- `ipcam2-proxy-http.service` — 28080 -> 192.168.0.103:80
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- `ipcam2-proxy-onvif.service` — 28081 -> 192.168.0.103:8080
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- `ipcam2-proxy-rtsp.service` — 28554 -> 192.168.0.103:554
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## Camera Control Panel
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- **URL:** http://192.168.0.220:8090
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- **Location:** `/opt/cam-control/server.py` on CT 241 (Frigate)
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- **Service:** `cam-control.service` (systemd, enabled)
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- **Features:** Live MJPEG feeds, PTZ D-pad (continuous/step), speed control, flip/mirror toggles
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- **Source:** `./cam-control/server.py`
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## Gitea
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- **Repo:** https://git.sethpc.xyz/Seth/3d-printing
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- **Remote:** `https://Seth:REDACTED_GITEA_TOKEN@git.sethpc.xyz/Seth/3d-printing.git`
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## Conventions
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- Camera credentials: admin/admin (default, isolated network only)
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- Pi SSH: key-only as `seth`, no password auth
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- Internal password for homelab services: REDACTED_PASSWORD
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+70
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I have a Creality Ender 3 V3 SE 3D Printer, 250mm/s Faster FDM 3D Printers with CR Touch Auto Leveling, Sprite Direct Extruder Auto-Load Filament Dual Z-axis & Y-axis, Printing Size 8.66 * 8.66 * 9.84 inch https://www.amazon.com/dp/B0DD7F2BH9?ref_=ppx_hzsearch_conn_dt_b_fed_asin_title_6&th=1
|
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OVERTURE PLA Filament 1.75mm PLA 3D Printer Filament, 1kg Cardboard Spool (2.2lbs), Dimensional Accuracy +/- 0.02mm, Fit Most FDM Printer (White 1-Pack)View order detailsOrdered on November 21, 2024
|
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OVERTURE PLA Filament 1.75mm PLA 3D Printer Filament, 1kg Cardboard Spool (2.2lbs), Dimensional Accuracy +/- 0.02mm, Fit Most FDM Printer (White 1-Pack)
|
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|
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Buy it again
|
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View your item
|
||||
Creality ABS Filament 1.75mm, 3D Printer Filament, Excellent Resistance, Odorless Non-Toxic, Stability, Tough, 1kg(2.2lbs) Printing Filament for 3D Printer (Black)
|
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View order detailsOrdered on August 9, 2024
|
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Creality ABS Filament 1.75mm, 3D Printer Filament, Excellent Resistance, Odorless Non-Toxic, Stability, Tough, 1kg(2.2lbs) Printing Filament for 3D Printer (Black)
|
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|
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|
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Buy it again
|
||||
View your item
|
||||
Official Creality PETG 3D Printer Filament 1.75mm 1KG (2.2lbs), High Precision, Strong Toughness, Odorless, Better Flow, Moistureproof 3D Printing CR PETG Filament, Red
|
||||
View order detailsOrdered on August 9, 2024
|
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Official Creality PETG 3D Printer Filament 1.75mm 1KG (2.2lbs), High Precision Strong Toughness, Odorless Better Flow Moistureproof 3D Printing Ender Filament(Red)
|
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|
||||
|
||||
Buy it again
|
||||
View your item
|
||||
Official Creality PETG 3D Printer Filament 1.75mm 1KG (2.2lbs), High Precision, Strong Toughness, Odorless, Better Flow, Moistureproof 3D Printing CR PETG Filament, Black
|
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View order detailsOrdered on August 9, 2024
|
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Official Creality PETG 3D Printer Filament 1.75mm 1KG (2.2lbs), High Precision Strong Toughness, Odorless Better Flow Moistureproof 3D Printing Ender Filament(Black)
|
||||
|
||||
|
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Buy it again
|
||||
View your item
|
||||
SUNLU 3D Printer Filament PLA Filament 1.75mm, Neatly Wound 3D Printing Filament 1.75mm, Dimensional Accuracy +/- 0.02 mm, Fit Most FDM 3D Printers, 1kg Spool (2.2lbs), Transparent, Clear PLA
|
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View order detailsOrdered on August 9, 2024
|
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SUNLU 3D Printer Filament 1.75mm, Neatly Wound 3D Printing Filament, +/- 0.02 mm Dimensional Accuracy, Fits Most FDM Printers, 1kg Spool, Transparent PLA
|
||||
|
||||
|
||||
Buy it again
|
||||
View your item
|
||||
ELEGOO PLA Filament 1.75mm Black 1KG, 3D Printer Filament Dimensional Accuracy +/- 0.02mm, 1kg Cardboard Spool(2.2lbs) 3D Printing Filament Fits for Most FDM 3D Printers
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View order detailsOrdered on August 8, 2024
|
||||
ELEGOO PLA Filament 1.75mm Black 1KG, 3D Printer Filament Dimensional Accuracy +/- 0.02mm, 1kg Cardboard Spool(2.2lbs) 3D Printing Filament Fits for Most FDM 3D Printers
|
||||
|
||||
|
||||
Buy it again
|
||||
View your item
|
||||
ELEGOO PLA Filament 1.75mm Dark Blue 1KG, 3D Printer Filament Dimensional Accuracy +/- 0.02mm, 1kg Cardboard Spool(2.2lbs) 3D Printing Filament Fits for Most FDM 3D Printers
|
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View order detailsOrdered on August 8, 2024
|
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ELEGOO PLA Filament 1.75mm Dark Blue 1KG, 3D Printer Filament Dimensional Accuracy +/- 0.02mm, 1kg Cardboard Spool(2.2lbs) 3D Printing Filament Fits for Most FDM 3D Printers
|
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|
||||
|
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Buy it again
|
||||
View your item
|
||||
Creality 5 Packs Hardened Steel MK8 Nozzle for 3D Printers with High Temperature Resistance Upgraded Tungsten All Metal Nozzle Ends for Makerbot Ender 3 Ender-3 pro S1 CR-10 Series
|
||||
View order detailsOrdered on August 5, 2024
|
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Creality 5 Packs Hardened Steel MK8 Nozzle for 3D Printers with High Temperature Resistance Upgraded Tungsten All Metal Nozzle Ends for Makerbot Ender 3 Ender-3 pro S1 CR-10 Series
|
||||
|
||||
|
||||
Buy it again
|
||||
View your item
|
||||
OVERTURE PLA Filament 1.75mm, Neatly Wound 3D Printer Filament 1kg Spool (2.2lbs), Dimensional Accuracy +/- 0.02 mm, Fit Most FDM 3D Printers (Black 1-Pack)
|
||||
View order detailsOrdered on August 5, 2024
|
||||
OVERTURE PLA Filament 1.75mm PLA 3D Printer Filament, 1kg Cardboard Spool (2.2lbs), Dimensional Accuracy +/- 0.02mm, Fit Most FDM Printer (Black 1-Pack)
|
||||
|
||||
|
||||
Buy it again
|
||||
View your item
|
||||
Creality Ender 3 S1 3D Printer with Direct Drive Extruder CR Touch Auto Leveling High Precision Double Z-axis Screw Silent Board Printing Size 8.6X8.6X10.6in, Upgrade Ender 3 V2 for Beginners
|
||||
View order detailsOrdered on August 5, 2024
|
||||
Creality Ender 3 S1 Pro with 200mm/s Printing Speed, Sprite Direct Extruder CR Touch Auto Leveling 300℃ High-Temp Printing, Dual Z-axis Screw Printing Size 8.66 * 8.66 * 10.63''
|
||||
|
||||
|
||||
Buy it again
|
||||
View your item
|
||||
+81
@@ -0,0 +1,81 @@
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# SESSION.md — 3D Printing Project
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## Context Files
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- `/root/bin/core_homelab.md` — cluster topology, SSH aliases
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- `/root/bin/services_directory.md` — active service IPs and domains
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- `/root/bin/SESSION.md` — global session memory
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- `./CONTEXT.md` — printer hardware, filament inventory, and accessories
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- `./GITEA_API.md` — Gitea push credentials and commit convention
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## Project Summary
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3D printing setup and management for a Creality Ender 3 homelab. Covers two printers (Ender 3 V3 SE and Ender 3 S1 Pro), filament inventory across PLA/PETG/ABS in multiple colors, and hardened steel MK8 nozzles. The CONTEXT.md file serves as an inventory of purchased hardware and consumables.
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## Memory Discipline
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- Update `SESSION.md` immediately when a durable fact, decision, or fix is discovered.
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- Before every final reply, run a memory check and append any missing durable notes.
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- End every reply with one line: `Session memory: updated` or `Session memory: no new durable facts.`
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## Hardware
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### Printer
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| Printer | Speed | Extruder | Auto-Level | Build Volume |
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|---|---|---|---|---|
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| Creality Ender 3 V3 SE | 250 mm/s | Sprite Direct Drive | CR Touch | 220 x 220 x 250 mm |
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### Filament Inventory
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| Material | Color | Brand | Diameter |
|
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|---|---|---|---|
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||||
| PLA | White | OVERTURE | 1.75 mm |
|
||||
| PLA | Black | OVERTURE | 1.75 mm |
|
||||
| PLA | Black | ELEGOO | 1.75 mm |
|
||||
| PLA | Dark Blue | ELEGOO | 1.75 mm |
|
||||
| PLA | Transparent | SUNLU | 1.75 mm |
|
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| ABS | Black | Creality | 1.75 mm |
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| PETG | Red | Creality | 1.75 mm |
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| PETG | Black | Creality | 1.75 mm |
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### Accessories
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- Creality Hardened Steel MK8 Nozzles (5-pack) — for abrasive filaments
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## Gitea
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- Repo: https://git.sethpc.xyz/Seth/3d-printing
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- Remote: `https://Seth:REDACTED_GITEA_TOKEN@git.sethpc.xyz/Seth/3d-printing.git`
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- API key: see `./GITEA_API.md`
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## Session Notes
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### Initial setup (2026-03-17)
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- Created SESSION.md from template in SESSION.default.md
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- Organized CONTEXT.md inventory data into structured hardware/filament tables
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### Camera/Pi discovery (2026-03-24)
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- Pi 3B+ (`seth-pi`) found at 192.168.0.102 (wlan0) / 192.168.0.101 (eth0)
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- eth0 connects to isolated router with 2 IP cameras (192.168.0.100, 192.168.0.103)
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- 6 socat proxy services bridge camera HTTP/RTSP/ONVIF to main network
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- go2rtc v1.9.14 restreams both cameras (H.264 hw + MJPEG)
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- OctoPrint running on port 5000
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- Camera creds: admin/admin (default, isolated subnet)
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- Created CLAUDE.md with full infrastructure documentation
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- [x] Document OctoPrint setup — done, documented in CLAUDE.md
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- Camera make: TENVIS (both cameras)
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### Camera control panel (2026-03-24)
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- Built single-page PTZ control webapp (`cam-control/server.py`)
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- Deployed to Frigate CT 241 at http://192.168.0.220:8090
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- systemd service `cam-control.service` enabled and running
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- Features: dual MJPEG feeds via go2rtc, PTZ D-pad, speed, flip/mirror
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### OctoPrint timelapse fix (2026-03-24)
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- Pi fstab pointed to pve197 for tank SMB — updated to node-173 post-migration
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- Created octoprint Samba user on node-173 (creds: octoprint/octoprint)
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- Timelapses dir at /tank/Timelapses now accessible, OctoPrint restarted
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### Open threads
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- [x] Identified camera: TENVIS, internal model C9F0SeZ0N0P4L0 (Hi3510 SoC), firmware V9.1.6.1.24-20170925
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- [ ] Add slicer profiles and recommended print settings per filament type
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- [ ] Set up Gitea repo and push project files
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- [ ] Change default camera passwords (admin/admin)
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#!/usr/bin/env python3
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"""PTZ Camera Control Panel for two TENVIS cameras proxied via Raspberry Pi."""
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import json
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import urllib.request
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import urllib.parse
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from http.server import HTTPServer, BaseHTTPRequestHandler
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from socketserver import ThreadingMixIn
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CAMERAS = {
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"cam1": {"host": "192.168.0.102", "http_port": 18080, "label": "Printer Cam 1"},
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"cam2": {"host": "192.168.0.102", "http_port": 28080, "label": "Printer Cam 2"},
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}
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GO2RTC = "127.0.0.1:1984"
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AUTH = ("admin", "admin")
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PORT = 8090
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HTML = """<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<title>Camera Control</title>
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<style>
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* { box-sizing: border-box; margin: 0; padding: 0; }
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body { background: #1a1a2e; color: #e0e0e0; font-family: -apple-system, system-ui, sans-serif; }
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h1 { text-align: center; padding: 16px 0 8px; font-size: 1.4rem; color: #c0c0c0; }
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.grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 16px; padding: 8px 16px 16px; }
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.cam-panel {
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background: #16213e; border-radius: 12px; padding: 12px;
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flex: 1 1 480px; max-width: 640px; min-width: 320px;
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}
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.cam-label { text-align: center; font-size: 1.1rem; font-weight: 600; margin-bottom: 8px; color: #a0c4ff; }
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.feed { width: 100%; aspect-ratio: 16/9; background: #000; border-radius: 8px; object-fit: contain; }
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.controls { display: flex; gap: 12px; margin-top: 10px; align-items: flex-start; justify-content: center; flex-wrap: wrap; }
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.dpad {
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display: grid; grid-template-columns: repeat(3, 48px); grid-template-rows: repeat(3, 48px);
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gap: 4px;
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}
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.dpad button {
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background: #0f3460; border: 1px solid #1a5276; border-radius: 8px; color: #e0e0e0;
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font-size: 1.2rem; cursor: pointer; transition: background 0.15s;
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display: flex; align-items: center; justify-content: center;
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}
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.dpad button:hover { background: #1a5276; }
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.dpad button:active { background: #2980b9; }
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.dpad .center { background: #c0392b; border-color: #e74c3c; font-size: 0.7rem; font-weight: 700; }
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.dpad .center:hover { background: #e74c3c; }
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.dpad .empty { visibility: hidden; }
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.side-controls { display: flex; flex-direction: column; gap: 8px; }
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.side-controls label { font-size: 0.8rem; color: #888; }
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.side-controls select, .side-controls button {
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background: #0f3460; border: 1px solid #1a5276; border-radius: 6px; color: #e0e0e0;
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padding: 6px 10px; font-size: 0.85rem; cursor: pointer;
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}
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.side-controls select:hover, .side-controls button:hover { background: #1a5276; }
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.toggle-row { display: flex; gap: 6px; }
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.toggle-row button { flex: 1; font-size: 0.8rem; padding: 6px 8px; }
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.toggle-row button.active { background: #2980b9; border-color: #3498db; }
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.status { text-align: center; font-size: 0.75rem; color: #666; margin-top: 4px; min-height: 1.2em; }
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</style>
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</head>
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<body>
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||||
<h1>Camera Control Panel</h1>
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<div class="grid" id="grid"></div>
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<script>
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const CAMS = """ + json.dumps({k: v["label"] for k, v in CAMERAS.items()}) + """;
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function buildPanel(camId, label) {
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return `
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<div class="cam-panel" id="panel-${camId}">
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<div class="cam-label">${label}</div>
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<img class="feed" id="feed-${camId}" alt="${label} feed">
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<div class="controls">
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<div class="dpad">
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<div class="empty"></div>
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<button onmousedown="ptz('${camId}','up',0)" onmouseup="ptz('${camId}','stop',0)" ontouchstart="ptz('${camId}','up',0)" ontouchend="ptz('${camId}','stop',0)">▲</button>
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||||
<div class="empty"></div>
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||||
<button onmousedown="ptz('${camId}','left',0)" onmouseup="ptz('${camId}','stop',0)" ontouchstart="ptz('${camId}','left',0)" ontouchend="ptz('${camId}','stop',0)">◀</button>
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||||
<button class="center" onclick="ptz('${camId}','home',1)">HOME</button>
|
||||
<button onmousedown="ptz('${camId}','right',0)" onmouseup="ptz('${camId}','stop',0)" ontouchstart="ptz('${camId}','right',0)" ontouchend="ptz('${camId}','stop',0)">▶</button>
|
||||
<div class="empty"></div>
|
||||
<button onmousedown="ptz('${camId}','down',0)" onmouseup="ptz('${camId}','stop',0)" ontouchstart="ptz('${camId}','down',0)" ontouchend="ptz('${camId}','stop',0)">▼</button>
|
||||
<div class="empty"></div>
|
||||
</div>
|
||||
<div class="side-controls">
|
||||
<div>
|
||||
<label>Step Mode</label>
|
||||
<select id="step-${camId}">
|
||||
<option value="0">Continuous (hold)</option>
|
||||
<option value="1">Single step</option>
|
||||
</select>
|
||||
</div>
|
||||
<div>
|
||||
<label>Speed</label>
|
||||
<select id="speed-${camId}" onchange="setSpeed('${camId}')">
|
||||
<option value="1">1 (slow)</option>
|
||||
<option value="2" selected>2</option>
|
||||
<option value="3">3</option>
|
||||
<option value="4">4</option>
|
||||
<option value="5">5 (fast)</option>
|
||||
</select>
|
||||
</div>
|
||||
<div>
|
||||
<label>Image</label>
|
||||
<div class="toggle-row">
|
||||
<button id="flip-${camId}" onclick="toggleAttr('${camId}','flip')">Flip</button>
|
||||
<button id="mirror-${camId}" onclick="toggleAttr('${camId}','mirror')">Mirror</button>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
<div class="status" id="status-${camId}"></div>
|
||||
</div>`;
|
||||
}
|
||||
|
||||
document.getElementById('grid').innerHTML = Object.entries(CAMS).map(([id, label]) => buildPanel(id, label)).join('');
|
||||
|
||||
async function ptz(cam, act, step) {
|
||||
const stepMode = document.getElementById('step-' + cam).value;
|
||||
const s = step !== undefined ? step : parseInt(stepMode);
|
||||
const realStep = act === 'stop' ? 0 : (stepMode === '1' ? 1 : s);
|
||||
try {
|
||||
const r = await fetch(`/api/${cam}/ptz?act=${act}&step=${realStep}`);
|
||||
const t = await r.text();
|
||||
showStatus(cam, `${act} - ${t.trim()}`);
|
||||
} catch(e) { showStatus(cam, 'Error: ' + e.message); }
|
||||
}
|
||||
|
||||
async function setSpeed(cam) {
|
||||
const spd = document.getElementById('speed-' + cam).value;
|
||||
try {
|
||||
const r = await fetch(`/api/${cam}/speed?pan=${spd}&tilt=${spd}`);
|
||||
const t = await r.text();
|
||||
showStatus(cam, `Speed set to ${spd}`);
|
||||
} catch(e) { showStatus(cam, 'Error: ' + e.message); }
|
||||
}
|
||||
|
||||
async function toggleAttr(cam, attr) {
|
||||
const btn = document.getElementById(attr + '-' + cam);
|
||||
const isActive = btn.classList.contains('active');
|
||||
const val = isActive ? 'off' : 'on';
|
||||
try {
|
||||
const r = await fetch(`/api/${cam}/image?${attr}=${val}`);
|
||||
const t = await r.text();
|
||||
if (t.includes('ok')) {
|
||||
btn.classList.toggle('active');
|
||||
showStatus(cam, `${attr} ${val}`);
|
||||
} else { showStatus(cam, t.trim()); }
|
||||
} catch(e) { showStatus(cam, 'Error: ' + e.message); }
|
||||
}
|
||||
|
||||
async function loadImageState(cam) {
|
||||
try {
|
||||
const r = await fetch(`/api/${cam}/imageattr`);
|
||||
const t = await r.text();
|
||||
const flip = t.match(/flip="(\w+)"/);
|
||||
const mirror = t.match(/mirror="(\w+)"/);
|
||||
if (flip && flip[1] === 'on') document.getElementById('flip-' + cam).classList.add('active');
|
||||
if (mirror && mirror[1] === 'on') document.getElementById('mirror-' + cam).classList.add('active');
|
||||
const speed = t.match(/panspeed="(\d+)"/);
|
||||
if (speed) document.getElementById('speed-' + cam).value = speed[1];
|
||||
} catch(e) {}
|
||||
}
|
||||
|
||||
function showStatus(cam, msg) {
|
||||
const el = document.getElementById('status-' + cam);
|
||||
el.textContent = msg;
|
||||
clearTimeout(el._t);
|
||||
el._t = setTimeout(() => el.textContent = '', 3000);
|
||||
}
|
||||
|
||||
Object.keys(CAMS).forEach(loadImageState);
|
||||
|
||||
// Snapshot polling for live feeds
|
||||
function startFeed(camId) {
|
||||
const img = document.getElementById('feed-' + camId);
|
||||
let running = true;
|
||||
async function poll() {
|
||||
if (!running) return;
|
||||
const next = new Image();
|
||||
next.onload = () => { img.src = next.src; setTimeout(poll, 200); };
|
||||
next.onerror = () => { setTimeout(poll, 1000); };
|
||||
next.src = '/api/' + camId + '/frame?t=' + Date.now();
|
||||
}
|
||||
poll();
|
||||
}
|
||||
Object.keys(CAMS).forEach(startFeed);
|
||||
</script>
|
||||
</body>
|
||||
</html>"""
|
||||
|
||||
|
||||
class Handler(BaseHTTPRequestHandler):
|
||||
def do_GET(self):
|
||||
path = self.path.split("?")[0]
|
||||
query = urllib.parse.parse_qs(urllib.parse.urlparse(self.path).query)
|
||||
|
||||
if path == "/":
|
||||
self._respond(200, "text/html", HTML)
|
||||
return
|
||||
|
||||
# /api/<cam>/stream -> proxy go2rtc MJPEG
|
||||
parts = path.strip("/").split("/")
|
||||
if len(parts) >= 3 and parts[0] == "api" and parts[1] in CAMERAS:
|
||||
cam_id = parts[1]
|
||||
cam = CAMERAS[cam_id]
|
||||
action = parts[2]
|
||||
|
||||
if action == "stream":
|
||||
self._proxy_stream(cam_id)
|
||||
return
|
||||
elif action == "frame":
|
||||
self._proxy_frame(cam_id)
|
||||
return
|
||||
elif action == "ptz":
|
||||
act = query.get("act", ["stop"])[0]
|
||||
step = query.get("step", ["0"])[0]
|
||||
resp = self._cam_cgi(cam, f"cmd=ptzctrl&-step={step}&-act={act}")
|
||||
self._respond(200, "text/plain", resp)
|
||||
return
|
||||
elif action == "speed":
|
||||
pan = query.get("pan", ["2"])[0]
|
||||
tilt = query.get("tilt", ["2"])[0]
|
||||
resp = self._cam_cgi(cam, f"cmd=setptzspeed&-panspeed={pan}&-tiltspeed={tilt}")
|
||||
self._respond(200, "text/plain", resp)
|
||||
return
|
||||
elif action == "image":
|
||||
params = "&".join(f"-{k}={v[0]}" for k, v in query.items())
|
||||
resp = self._cam_cgi(cam, f"cmd=setimageattr&{params}")
|
||||
self._respond(200, "text/plain", resp)
|
||||
return
|
||||
elif action == "imageattr":
|
||||
resp = self._cam_cgi(cam, "cmd=getimageattr")
|
||||
resp2 = self._cam_cgi(cam, "cmd=getptzspeed")
|
||||
self._respond(200, "text/plain", resp + "\n" + resp2)
|
||||
return
|
||||
|
||||
self._respond(404, "text/plain", "Not found")
|
||||
|
||||
def _cam_cgi(self, cam, params):
|
||||
url = f"http://{cam['host']}:{cam['http_port']}/cgi-bin/hi3510/param.cgi?{params}"
|
||||
try:
|
||||
req = urllib.request.Request(url)
|
||||
cred = f"{AUTH[0]}:{AUTH[1]}"
|
||||
import base64
|
||||
req.add_header("Authorization", "Basic " + base64.b64encode(cred.encode()).decode())
|
||||
with urllib.request.urlopen(req, timeout=5) as resp:
|
||||
return resp.read().decode()
|
||||
except Exception as e:
|
||||
return f"Error: {e}"
|
||||
|
||||
def _proxy_frame(self, cam_id):
|
||||
url = f"http://{GO2RTC}/api/frame.jpeg?src=printer_{cam_id}"
|
||||
try:
|
||||
req = urllib.request.Request(url)
|
||||
with urllib.request.urlopen(req, timeout=5) as resp:
|
||||
data = resp.read()
|
||||
self.send_response(200)
|
||||
self.send_header("Content-Type", "image/jpeg")
|
||||
self.send_header("Content-Length", str(len(data)))
|
||||
self.send_header("Cache-Control", "no-cache, no-store")
|
||||
self.end_headers()
|
||||
self.wfile.write(data)
|
||||
except Exception as e:
|
||||
self._respond(502, "text/plain", f"Frame error: {e}")
|
||||
|
||||
def _proxy_stream(self, cam_id):
|
||||
url = f"http://{GO2RTC}/api/stream.mjpeg?src=printer_{cam_id}"
|
||||
try:
|
||||
req = urllib.request.Request(url)
|
||||
resp = urllib.request.urlopen(req, timeout=10)
|
||||
content_type = resp.headers.get("Content-Type", "multipart/x-mixed-replace")
|
||||
self.send_response(200)
|
||||
self.send_header("Content-Type", content_type)
|
||||
self.send_header("Cache-Control", "no-cache")
|
||||
self.end_headers()
|
||||
while True:
|
||||
chunk = resp.read(8192)
|
||||
if not chunk:
|
||||
break
|
||||
self.wfile.write(chunk)
|
||||
except (BrokenPipeError, ConnectionResetError):
|
||||
pass
|
||||
except Exception as e:
|
||||
self._respond(502, "text/plain", f"Stream error: {e}")
|
||||
|
||||
def _respond(self, code, content_type, body):
|
||||
data = body.encode() if isinstance(body, str) else body
|
||||
self.send_response(code)
|
||||
self.send_header("Content-Type", content_type)
|
||||
self.send_header("Content-Length", str(len(data)))
|
||||
self.end_headers()
|
||||
self.wfile.write(data)
|
||||
|
||||
def log_message(self, fmt, *args):
|
||||
pass # suppress request logs
|
||||
|
||||
|
||||
class ThreadingHTTPServer(ThreadingMixIn, HTTPServer):
|
||||
daemon_threads = True
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
server = ThreadingHTTPServer(("0.0.0.0", PORT), Handler)
|
||||
print(f"Camera Control Panel running on http://0.0.0.0:{PORT}")
|
||||
server.serve_forever()
|
||||
Reference in New Issue
Block a user