Merge pull request #9 from CallumTodd7/master

Surface sender peer

Author: insidegui

Documentation/MultipeerConfiguration/index.html

@@ -22,8 +22,8 @@ let transceiver = MultipeerTransceiver()
 transceiver.resume()
 
 // Configure message receivers
-transceiver.receive(SomeCodableThing.self) { payload in
-	print("Got my thing! \(payload)")
+transceiver.receive(SomeCodableThing.self) { payload, sender in
+print("Got my thing from \(sender.name)! \(payload)")
 }
 
 // Broadcast message to peers
@@ -45,4 +45,4 @@ let package = Package(
     ],
     ...
 )
-```
+```

Documentation/MultipeerConfiguration_Invitation/index.html

@@ -1,8 +1,14 @@
 import Foundation
+import MultipeerConnectivity.MCPeerID
 
 final class MockMultipeerConnection: MultipeerProtocol {
 
-    var didReceiveData: ((Data, PeerName) -> Void)?
+    let localPeer: Peer = {
+        let underlyingPeer = MCPeerID(displayName: "MockPeer")
+        return try! Peer(peer: underlyingPeer, discoveryInfo: nil)
+    }()
+
+    var didReceiveData: ((Data, Peer) -> Void)?
     var didFindPeer: ((Peer) -> Void)?
     var didLosePeer: ((Peer) -> Void)?
     var didConnectToPeer: ((Peer) -> Void)?
@@ -19,7 +25,7 @@ final class MockMultipeerConnection: MultipeerProtocol {
     }
 
     func broadcast(_ data: Data) throws {
-        didReceiveData?(data, "MockPeer")
+        didReceiveData?(data, localPeer)
     }
 
     func send(_ data: Data, to peers: [Peer]) throws {
@@ -31,7 +37,7 @@ final class MockMultipeerConnection: MultipeerProtocol {
     }
 
     func getLocalPeerId() -> String? {
-        return "MockId"
+        return localPeer.id
     }
 
 }