feat: Add outputDevices Support

#295

src/lib/device-events.ts

@@ -38,11 +38,14 @@ export default class NodePyATVDeviceEvents extends EventEmitter {
     applyStateAndEmitEvents(newState: NodePyATVState): void {
         let keys = Object.keys(this.state);
 
-        if('power_state' in newState && newState.power_state) {
-            keys = ['power_state'];
+        if('powerState' in newState && newState.powerState) {
+            keys = ['powerState'];
         }
-        if('focus_state' in newState && newState.focus_state) {
-            keys = ['focus_state'];
+        if('focusState' in newState && newState.focusState) {
+            keys = ['focusState'];
+        }
+        if('outputDevices' in newState && newState.outputDevices) {
+            keys = ['outputDevices'];
         }
 
         // Volume events don't hold the complete state…

src/lib/tools.ts

@@ -253,7 +253,8 @@ export function parseState(input: NodePyATVInternalState, id: string, options: N
         appId: null,
         powerState: null,
         volume: null,
-        focusState: null
+        focusState: null,
+        outputDevices: null
     };
     if (!input || typeof input !== 'object') {
         return result;
@@ -390,7 +391,7 @@ export function parseState(input: NodePyATVInternalState, id: string, options: N
     if(typeof input.focus_state === 'string') {
         const validValues = Object.keys(NodePyATVFocusState).map(o => String(o));
         if (validValues.includes(input.focus_state)) {
-            result.focusState = NodePyATVFocusState[input.power_state as NodePyATVFocusState];
+            result.focusState = NodePyATVFocusState[input.focus_state as NodePyATVFocusState];
         }
         else {
             d(`Unsupported focusState value ${input.focus_state}, ignore attribute`);
@@ -399,5 +400,10 @@ export function parseState(input: NodePyATVInternalState, id: string, options: N
         d(`No focusState value found in input (${JSON.stringify(input)})`);
     }
 
+    // outputDevices
+    if (Array.isArray(input.output_devices)) {
+        result.outputDevices = input.output_devices;
+    }
+
     return result;
 }

src/lib/types.ts

@@ -214,6 +214,7 @@ export interface NodePyATVInternalState {
     connection?: string | unknown;
     volume?: number | unknown;
     focus_state?: string | unknown;
+    output_devices?: Array<{ name: string; identifier: string; }>;
 }
 
 export interface NodePyATVState {
@@ -234,6 +235,7 @@ export interface NodePyATVState {
     powerState: NodePyATVPowerState | null;
     volume: number | null;
     focusState: NodePyATVFocusState | null;
+    outputDevices: Array<{ name: string; identifier: string; }> | null;
 }
 
 export interface NodePyATVApp {

test/device.ts

@@ -392,7 +392,8 @@ describe('NodePyATVDevice', function () {
                 repeat: NodePyATVRepeatState.off,
                 app: 'Disney+',
                 appId: 'com.disney.disneyplus',
-                powerState: null
+                powerState: null,
+                outputDevices: null
             });
         });
         it('should reject with error if pyatv fails', async function () {

test/tools.ts

@@ -141,7 +141,8 @@ describe('Tools', function () {
                 appId: null,
                 powerState: null,
                 focusState: null,
-                volume: null
+                volume: null,
+                outputDevices: null
             });
         });
         it('should work without data', function () {
@@ -164,7 +165,8 @@ describe('Tools', function () {
                 appId: null,
                 powerState: null,
                 focusState: null,
-                volume: null
+                volume: null,
+                outputDevices: null
             });
         });
         it('should work with example data', function () {
@@ -186,7 +188,8 @@ describe('Tools', function () {
                 app_id: 'com.disney.disneyplus',
                 powerState: null,
                 focusState: null,
-                volume: null
+                volume: null,
+                outputDevices: null
             };
             const result = parseState(input, '', {});
             assert.deepStrictEqual(result, {
@@ -206,7 +209,8 @@ describe('Tools', function () {
                 appId: 'com.disney.disneyplus',
                 powerState: null,
                 focusState: null,
-                volume: null
+                volume: null,
+                outputDevices: null
             });
         });
         it('should throw an error for pyatv exceptions', function () {
@@ -240,7 +244,8 @@ describe('Tools', function () {
                 appId: null,
                 powerState: null,
                 focusState: null,
-                volume: null
+                volume: null,
+                outputDevices: null
             });
         });
         it('should ignore data if unsupported type', function () {
@@ -262,7 +267,8 @@ describe('Tools', function () {
                 app_id: 891645381647289,
                 powerState: null,
                 focusState: null,
-                volume: null
+                volume: null,
+                outputDevices: null
             };
             const result = parseState(input, '', {});
             assert.deepStrictEqual(result, {
@@ -282,7 +288,8 @@ describe('Tools', function () {
                 appId: null,
                 powerState: null,
                 focusState: null,
-                volume: null
+                volume: null,
+                outputDevices: null
             });
         });
         it('should ignore enums with unsupported valid', function () {
@@ -310,7 +317,8 @@ describe('Tools', function () {
                 appId: null,
                 powerState: null,
                 focusState: null,
-                volume: null
+                volume: null,
+                outputDevices: null
             });
         });
     });