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Update code examples

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This commit is contained in:
Fabian Affolter 2016-02-22 16:11:39 +01:00
parent 56b2ce7cef
commit ccbef55136
3 changed files with 20 additions and 20 deletions
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12
source/_cookbook/python_component_basic_service.markdown
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@ -10,20 +10,20 @@ footer: true
ha_category: Custom Python Component Examples
---
This is a simple hello world example to show the basics of registering a service. To use this example, create the file `<config dir>/custom_components/hello_service.py` and copy the below example code.
This is a simple "hello world" example to show the basics of registering a service. To use this example, create the file `<config dir>/custom_components/hello_service.py` and copy the below example code.
Services can be called from automation and from the service developer tools in the frontend.
Services can be called from automation and from the service "Developer tools" in the frontend.
```python
# The domain of your component. Should be equal to the name of your component
DOMAIN = "hello_service"
# The domain of your component. Should be equal to the name of your component.
DOMAIN = 'hello_service'
ATTR_NAME = 'name'
DEFAULT_NAME = 'World'
def setup(hass, config):
""" Setup is called when Home Assistant is loading our component. """
"""Setup is called when Home Assistant is loading our component."""
def handle_hello(call):
name = call.data.get(ATTR_NAME, DEFAULT_NAME)
@ -32,7 +32,7 @@ def setup(hass, config):
hass.services.register(DOMAIN, 'hello', handle_hello)
# return boolean to indicate that initialization was successful
# Return boolean to indicate that initialization was successfully.
return True
```