roku-control

通过本地网络（ECP 协议）控制 Roku 设备。当用户想要控制 Roku TV 或流媒体设备、更改频道、启动应用程序（Netflix、YouTube、Hulu 等）、导航菜单、调整音量、播放/暂停内容、搜索节目或关闭电源时使用。通过 LAN 工作，无需身份验证。

## 概述（中文）

通过本地网络（ECP 协议）控制 Roku 设备。当用户想要控制 Roku TV 或流媒体设备、更改频道、启动应用程序（Netflix、YouTube、Hulu 等）、导航菜单、调整音量、播放/暂停内容、搜索节目或关闭电源时使用。通过 LAN 工作，无需身份验证。

## 原文

# Roku Control

Control Roku devices over your local network using the External Control Protocol (ECP). No authentication, cloud services, or complex setup required - just local HTTP commands.

## Prerequisites

- Roku device on the same network as OpenClaw
- Roku's IP address (can be discovered automatically)

## Setup (First Time)

**1. Discover your Roku:**

```bash
python3 scripts/roku_control.py discover
```

This will show all Roku devices on your network with their IP addresses.

**2. Save the IP address:**

Note your Roku's IP (e.g., `192.168.1.100`) for use in commands.

**3. Test connectivity:**

```bash
python3 scripts/roku_control.py --ip 192.168.1.100 info
```

## Common Operations

### Device Information

```bash
# Get device details
python3 scripts/roku_control.py --ip 192.168.1.100 info

# List all installed apps
python3 scripts/roku_control.py --ip 192.168.1.100 apps

# See what's currently playing
python3 scripts/roku_control.py --ip 192.168.1.100 active
```

### Navigation & Control

```bash
# Navigate menus
python3 scripts/roku_control.py --ip 192.168.1.100 key Up
python3 scripts/roku_control.py --ip 192.168.1.100 key Down
python3 scripts/roku_control.py --ip 192.168.1.100 key Left
python3 scripts/roku_control.py --ip 192.168.1.100 key Right
python3 scripts/roku_control.py --ip 192.168.1.100 key Select

# Go home
python3 scripts/roku_control.py --ip 192.168.1.100 key Home

# Go back
python3 scripts/roku_control.py --ip 192.168.1.100 key Back
```

### Playback

```bash
# Play/pause
python3 scripts/roku_control.py --ip 192.168.1.100 key Play
python3 scripts/roku_control.py --ip 192.168.1.100 key Pause

# Rewind/fast forward
python3 scripts/roku_control.py --ip 192.168.1.100 key Rev
python3 scripts/roku_control.py --ip 192.168.1.100 key Fwd

# Instant replay (back 10 seconds)
python3 scripts/roku_control.py --ip 192.168.1.100 key InstantReplay
```

### Volume & Power

```bash
# Volume control (Roku TV or HDMI-CEC enabled)
python3 scripts/roku_control.py --ip 192.168.1.100 key VolumeUp
python3 scripts/roku_control.py --ip 192.168.1.100 key VolumeDown
python3 scripts/roku_control.py --ip 192.168.1.100 key VolumeMute

# Power off
python3 scripts/roku_control.py --ip 192.168.1.100 key PowerOff
```

### Launch Apps

```bash
# Launch by app ID (faster)
python3 scripts/roku_control.py --ip 192.168.1.100 launch 12  # Netflix

# Launch by app name (case-insensitive)
python3 scripts/roku_control.py --ip 192.168.1.100 launch Netflix
python3 scripts/roku_control.py --ip 192.168.1.100 launch YouTube
python3 scripts/roku_control.py --ip 192.168.1.100 launch "Disney+"
```

### Search & Text Input

```bash
# Send search text
python3 scripts/roku_control.py --ip 192.168.1.100 text "Breaking Bad"

# This is much faster than individual key presses for searches
```

## Natural Language Translation

Map user requests to commands:

**Navigation:**
- "Go to home screen" → `key Home`
- "Go back" → `key Back`
- "Scroll down" / "Move down" → `key Down`
- "Select this" / "Click" → `key Select`

**Playback:**
- "Play" / "Resume" → `key Play`
- "Pause" → `key Pause`
- "Rewind" → `key Rev`
- "Fast forward" → `key Fwd`
- "Go back 10 seconds" / "Replay that" → `key InstantReplay`

**Volume:**
- "Turn up the volume" → `key VolumeUp`
- "Turn down the volume" → `key VolumeDown`
- "Mute" / "Unmute" → `key VolumeMute`

**Apps:**
- "Open Netflix" → `launch Netflix`
- "Launch YouTube" → `launch YouTube`
- "Start Hulu" → `launch Hulu`

**Search:**
- "Search for Breaking Bad" → `text "Breaking Bad"`
- "Find Stranger Things" → Open search + send text

**Power:**
- "Turn off the TV" → `key PowerOff`

## Common App IDs

See [references/common-apps.md](references/common-apps.md) for a comprehensive list.

Quick reference:
- Netflix: 12
- YouTube: 837
- Hulu: 2285
- Disney+: 291097
- Amazon Prime Video: 13
- HBO Max: 61322
- The Roku Channel: 151908

To get app IDs for your specific Roku:
```bash
python3 scripts/roku_control.py --ip <ip> apps
```

## Complete Key Reference

See [references/remote-keys.md](references/remote-keys.md) for all supported remote keys.

Common keys: `Home`, `Back`, `Up`, `Down`, `Left`, `Right`, `Select`, `Play`, `Pause`, `Rev`, `Fwd`, `VolumeUp`, `VolumeDown`, `VolumeMute`, `PowerOff`, `Search`, `Info`

## Advanced Workflows

### Watch Netflix

```bash
# Go home, launch Netflix
python3 scripts/roku_control.py --ip 192.168.1.100 key Home
sleep 1
python3 scripts/roku_control.py --ip 192.168.1.100 launch 12
```

### Search and Play

```bash
# Open search, send text, select first result
python3 scripts/roku_control.py --ip 192.168.1.100 key Search
sleep 1
python3 scripts/roku_control.py --ip 192.168.1.100 text "The Office"
sleep 1
python3 scripts/roku_control.py --ip 192.168.1.100 key Select
```

### Quick Replay

```bash
# Go back 10 seconds and resume
python3 scripts/roku_control.py --ip 192.168.1.100 key InstantReplay
sleep 1
python3 scripts/roku_control.py --ip 192.168.1.100 key Play
```

### Movie Night Setup

```bash
# Launch streaming app, adjust volume
python3 scripts/roku_control.py --ip 192.168.1.100 launch "Disney+"
sleep 2
python3 scripts/roku_control.py --ip 192.168.1.100 key VolumeDown
python3 scripts/roku_control.py --ip 192.168.1.100 key VolumeDown
```

## Device Mapping

Store your Roku IP in `references/roku.json`:

```json
{
  "living_room": {
    "ip": "192.168.1.100",
    "name": "Living Room TV",
    "model": "Roku Ultra"
  },
  "bedroom": {
    "ip": "192.168.1.101",
    "name": "Bedroom Roku",
    "model": "Roku Streaming Stick+"
  }
}
```

Then reference by friendly name in conversations.

## Troubleshooting

**"No Roku devices found"**
- Ensure Roku is powered on and connected to network
- Check that OpenClaw and Roku are on same network/subnet
- Some routers block SSDP discovery - try manual IP if known
- Verify Roku's network settings in Settings → Network

**"Connection timeout"**
- Verify IP address is correct
- Ping the Roku: `ping <roku-ip>`
- Check firewall isn't blocking port 8060
- Roku may have changed IP (use DHCP reservation)

**"Key not working"**
- Some keys only work on Roku TVs (volume, power, inputs)
- Volume keys require HDMI-CEC or Roku TV
- Power commands may not be supported on older devices
- Check [references/remote-keys.md](references/remote-keys.md) for compatibility

**App won't launch**
- Verify app is installed: run `apps` command
- Use correct app ID (case-sensitive for name matching)
- Some apps require additional authentication in their own UI

**Discovery not finding device**
- Try manual IP if you know it: check router DHCP leases
- Roku's IP is shown in Settings → Network → About
- Set static IP or DHCP reservation for reliability

## Integration with Other Skills

### Movie Night Routine

Combine with Govee lights skill:

```bash
# Dim lights
for light in "living room" "tv lights"; do
  python3 govee-lights/scripts/govee_control.py brightness "$light" 15
  python3 govee-lights/scripts/govee_control.py temp "$light" 2700
done

# Launch streaming app
python3 roku-control/scripts/roku_control.py --ip 192.168.1.100 launch Netflix

# Set comfortable volume
python3 roku-control/scripts/roku_control.py --ip 192.168.1.100 key VolumeDown
```

## Notes

- ECP protocol works entirely over LAN (no internet required)
- No authentication or API keys needed
- Commands are instant (local network speed)
- Multiple Roku devices can be controlled independently
- Works with Roku TVs, streaming sticks, and boxes
- Power-on commands not supported (ECP limitation - Roku must be awake)
- For power-on, use HDMI-CEC or network wake features if available

## Limitations

- Cannot power on a fully-off Roku (ECP only works when device is on)
- Volume/power commands limited to Roku TVs or HDMI-CEC setups
- No feedback on success/failure for some commands
- Text input is cha