Seich
/
HomeSpan
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Update TVServices.md

This commit is contained in:
HomeSpan 2021-10-31 10:21:28 -05:00 committed by GitHub
parent 49f40068b4
commit 46aab531c8
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
docs/TVServices.md
View File

@ -36,8 +36,11 @@ More advanced control of a TV can enabled with two other optional Characteristic
* `Characteristic::PowerModeSelection()` - this write-only Characteristic causes the text "View TV Settings" to appear in the Home App under the Settings page for a TV Accessory. When this text is pressed, the Home App sends an update with value=0 to `Characteristic::PowerModeSelection()` that can be read by HomeSpan using the usual `update()` method * `Characteristic::PowerModeSelection()` - this write-only Characteristic causes the text "View TV Settings" to appear in the Home App under the Settings page for a TV Accessory. When this text is pressed, the Home App sends an update with value=0 to `Characteristic::PowerModeSelection()` that can be read by HomeSpan using the usual `update()` method
* `Characteristic::ActiveIdentifier()` - this numerical Characteristic is used to control the input source for the TV (e.g. HDMI-1, HDMI-2, Netflix, etc.). It is only used when input sources are defined and linked using `Service::InputSource()` (see below), in which case it is a *required* Characteristic
### `Service::InputSource()`
Use `Service::InputSource()` to create a new input source selection for the TV, such as HDMI-1, HDMI-2, Netflix, etc. The use of `Service::InputSource()` is optional - it is perfectly okay to create a Television Service without the ability to select different Input Sources. However, if used, each Input Source Service added should be defined in the *same* Accessory as the Television Service to which it applies, and ***must*** be linked to that Television Service using `addLink()`. The Home App behaves unexpectedly if it finds any Input Source Services that are not linked to a Television Service. `Service::InputSource()` support the following Characteristics: