From 23564a3028d39306f57d37bc05e673e6345eb18e Mon Sep 17 00:00:00 2001
From: Cameron Gutman <aicommander@gmail.com>
Date: Wed, 5 Oct 2016 17:32:30 -0700
Subject: [PATCH] Add support for GFE 3.0.7

---
 Limelight/Stream/Connection.h          |  2 +-
 Limelight/Stream/Connection.m          | 18 +++++++++++-------
 Limelight/Stream/StreamConfiguration.h |  2 ++
 Limelight/Stream/StreamManager.m       |  8 +++++---
 moonlight-common/moonlight-common-c    |  2 +-
 5 files changed, 20 insertions(+), 12 deletions(-)

diff --git a/Limelight/Stream/Connection.h b/Limelight/Stream/Connection.h
index 9754d5f..62b1774 100644
--- a/Limelight/Stream/Connection.h
+++ b/Limelight/Stream/Connection.h
@@ -25,7 +25,7 @@
 
 @interface Connection : NSOperation <NSStreamDelegate>
 
--(id) initWithConfig:(StreamConfiguration*)config renderer:(VideoDecoderRenderer*)myRenderer connectionCallbacks:(id<ConnectionCallbacks>)callbacks serverMajorVersion:(int)serverMajorVersion;
+-(id) initWithConfig:(StreamConfiguration*)config renderer:(VideoDecoderRenderer*)myRenderer connectionCallbacks:(id<ConnectionCallbacks>)callbacks;
 -(void) terminate;
 -(void) main;
 
diff --git a/Limelight/Stream/Connection.m b/Limelight/Stream/Connection.m
index 598d088..4460486 100644
--- a/Limelight/Stream/Connection.m
+++ b/Limelight/Stream/Connection.m
@@ -15,12 +15,11 @@
 #include "opus.h"
 
 @implementation Connection {
-    const char* _host;
+    SERVER_INFORMATION _serverInfo;
     STREAM_CONFIGURATION _streamConfig;
     CONNECTION_LISTENER_CALLBACKS _clCallbacks;
     DECODER_RENDERER_CALLBACKS _drCallbacks;
     AUDIO_RENDERER_CALLBACKS _arCallbacks;
-    int _serverMajorVersion;
 }
 
 static NSLock* initLock;
@@ -274,7 +273,7 @@ void ClDisplayTransientMessage(const char* message)
     });
 }
 
--(id) initWithConfig:(StreamConfiguration*)config renderer:(VideoDecoderRenderer*)myRenderer connectionCallbacks:(id<ConnectionCallbacks>)callbacks serverMajorVersion:(int)serverMajorVersion
+-(id) initWithConfig:(StreamConfiguration*)config renderer:(VideoDecoderRenderer*)myRenderer connectionCallbacks:(id<ConnectionCallbacks>)callbacks
 {
     self = [super init];
     
@@ -284,10 +283,15 @@ void ClDisplayTransientMessage(const char* message)
         initLock = [[NSLock alloc] init];
     }
     
-    _host = [config.host cStringUsingEncoding:NSUTF8StringEncoding];
+    LiInitializeServerInformation(&_serverInfo);
+    _serverInfo.address = [config.host cStringUsingEncoding:NSUTF8StringEncoding];
+    _serverInfo.serverInfoAppVersion = [config.appVersion cStringUsingEncoding:NSUTF8StringEncoding];
+    if (config.gfeVersion != nil) {
+        _serverInfo.serverInfoGfeVersion = [config.gfeVersion cStringUsingEncoding:NSUTF8StringEncoding];
+    }
+    
     renderer = myRenderer;
     _callbacks = callbacks;
-    _serverMajorVersion = serverMajorVersion;
     
     LiInitializeStreamConfiguration(&_streamConfig);
     _streamConfig.width = config.width;
@@ -407,12 +411,12 @@ static OSStatus playbackCallback(void *inRefCon,
 -(void) main
 {
     [initLock lock];
-    LiStartConnection(_host,
+    LiStartConnection(&_serverInfo,
                       &_streamConfig,
                       &_clCallbacks,
                       &_drCallbacks,
                       &_arCallbacks,
-                      NULL, 0, _serverMajorVersion);
+                      NULL, 0);
     [initLock unlock];
 }
 
diff --git a/Limelight/Stream/StreamConfiguration.h b/Limelight/Stream/StreamConfiguration.h
index 91d2326..7ce1ba4 100644
--- a/Limelight/Stream/StreamConfiguration.h
+++ b/Limelight/Stream/StreamConfiguration.h
@@ -11,6 +11,8 @@
 @interface StreamConfiguration : NSObject
 
 @property NSString* host;
+@property NSString* appVersion;
+@property NSString* gfeVersion;
 @property NSString* appID;
 @property int width;
 @property int height;
diff --git a/Limelight/Stream/StreamManager.m b/Limelight/Stream/StreamManager.m
index 841015c..f3d7d15 100644
--- a/Limelight/Stream/StreamManager.m
+++ b/Limelight/Stream/StreamManager.m
@@ -50,6 +50,7 @@
                                        fallbackError:401 fallbackRequest:[hMan newHttpServerInfoRequest]]];
     NSString* pairStatus = [serverInfoResp getStringTag:@"PairStatus"];
     NSString* appversion = [serverInfoResp getStringTag:@"appversion"];
+    NSString* gfeVersion = [serverInfoResp getStringTag:@"GfeVersion"];
     NSString* serverState = [serverInfoResp getStringTag:@"state"];
     if (![serverInfoResp isStatusOk] || pairStatus == NULL || appversion == NULL || serverState == NULL) {
         [_callbacks launchFailed:@"Failed to connect to PC"];
@@ -82,11 +83,12 @@
     [((StreamView*)_renderView) setMouseDeltaFactors:_config.width / screenSize.width
                                                    y:_config.height / screenSize.height];
     
-    int majorVersion = [[appversion substringToIndex:1] intValue];
-    Log(LOG_I, @"Server is generation %d", majorVersion);
+    // Populate the config's version fields from serverinfo
+    _config.appVersion = appversion;
+    _config.gfeVersion = gfeVersion;
     
     VideoDecoderRenderer* renderer = [[VideoDecoderRenderer alloc]initWithView:_renderView];
-    _connection = [[Connection alloc] initWithConfig:_config renderer:renderer connectionCallbacks:_callbacks serverMajorVersion:majorVersion];
+    _connection = [[Connection alloc] initWithConfig:_config renderer:renderer connectionCallbacks:_callbacks];
     NSOperationQueue* opQueue = [[NSOperationQueue alloc] init];
     [opQueue addOperation:_connection];
 }
diff --git a/moonlight-common/moonlight-common-c b/moonlight-common/moonlight-common-c
index 293c6a7..bd82577 160000
--- a/moonlight-common/moonlight-common-c
+++ b/moonlight-common/moonlight-common-c
@@ -1 +1 @@
-Subproject commit 293c6a7274f877322afd7dae4eac96533ff2ab5d
+Subproject commit bd825776b3d40ea834bac2352e4359bb3145b367