Merge branch 'feature-raise-hand' into develop

app/lib/redux/STATE.md

@@ -51,10 +51,11 @@
   {
     'alice' :
     {
-      name        : 'alice',
-      displayName : 'Alice Thomsom',
-      device      : { flag: 'chrome', name: 'Chrome', version: '58' },
-      consumers   : [ 5551, 5552 ]
+      name           : 'alice',
+      displayName    : 'Alice Thomsom',
+      raiseHandState : false,
+      device         : { flag: 'chrome', name: 'Chrome', version: '58' },
+      consumers      : [ 5551, 5552 ]
     }
   },
   consumers :

app/lib/redux/reducers/me.js

@@ -13,6 +13,8 @@ const initialState =
 	screenShareInProgress : false,
 	audioOnly             : false,
 	audioOnlyInProgress   : false,
+	raiseHand             : false,
+	raiseHandInProgress   : false,
 	restartIceInProgress  : false
 };
 
@@ -33,11 +35,11 @@ const me = (state = initialState, action) =>
 
 			return { ...state, canSendMic, canSendWebcam };
 		}
-		
+
 		case 'SET_SCREEN_CAPABILITIES':
 		{
 			const { canShareScreen, needExtension } = action.payload;
-			
+
 			return { ...state, canShareScreen, needExtension };
 		}
 
@@ -87,6 +89,20 @@ const me = (state = initialState, action) =>
 			return { ...state, audioOnlyInProgress: flag };
 		}
 
+		case 'SET_MY_RAISE_HAND_STATE':
+		{
+			const { flag } = action.payload;
+
+			return { ...state, raiseHand: flag };
+		}
+
+		case 'SET_MY_RAISE_HAND_STATE_IN_PROGRESS':
+		{
+			const { flag } = action.payload;
+
+			return { ...state, raiseHandInProgress: flag };
+		}
+
 		case 'SET_RESTART_ICE_IN_PROGRESS':
 		{
 			const { flag } = action.payload;

app/lib/redux/reducers/peers.js

@@ -34,6 +34,19 @@ const peers = (state = initialState, action) =>
 			return { ...state, [newPeer.name]: newPeer };
 		}
 
+		case 'SET_PEER_RAISE_HAND_STATE':
+		{
+			const { peerName, raiseHandState } = action.payload;
+			const peer = state[peerName];
+
+			if (!peer)
+				throw new Error('no Peer found');
+
+			const newPeer = { ...peer, raiseHandState };
+
+			return { ...state, [newPeer.name]: newPeer };
+		}
+
 		case 'ADD_CONSUMER':
 		{
 			const { consumer, peerName } = action.payload;

app/lib/redux/requestActions.js

@@ -78,6 +78,20 @@ export const disableAudioOnly = () =>
 	};
 };
 
+export const raiseHand = () =>
+{
+	return {
+		type : 'RAISE_HAND'
+	};
+};
+
+export const lowerHand = () =>
+{
+	return {
+		type : 'LOWER_HAND'
+	};
+};
+
 export const restartIce = () =>
 {
 	return {

app/lib/redux/roomClientMiddleware.js

@@ -102,6 +102,20 @@ export default ({ dispatch, getState }) => (next) =>
 				break;
 			}
 
+			case 'RAISE_HAND':
+			{
+				client.sendRaiseHandState(true);
+
+				break;
+			}
+
+			case 'LOWER_HAND':
+			{
+				client.sendRaiseHandState(false);
+
+				break;
+			}
+
 			case 'RESTART_ICE':
 			{
 				client.restartIce();

app/lib/redux/stateActions.js

@@ -86,6 +86,30 @@ export const setAudioOnlyInProgress = (flag) =>
 	};
 };
 
+export const setMyRaiseHandState = (flag) =>
+{
+	return {
+		type    : 'SET_MY_RAISE_HAND_STATE',
+		payload : { flag }
+	};
+};
+
+export const setMyRaiseHandStateInProgress = (flag) =>
+{
+	return {
+		type    : 'SET_MY_RAISE_HAND_STATE_IN_PROGRESS',
+		payload : { flag }
+	};
+};
+
+export const setPeerRaiseHandState = (peerName, raiseHandState) =>
+{
+	return {
+		type    : 'SET_PEER_RAISE_HAND_STATE',
+		payload : { peerName, raiseHandState }
+	};
+};
+
 export const setRestartIceInProgress = (flag) =>
 {
 	return {