@@ -37,9 +37,11 @@ public class MainWindowViewModel : BindableBase
3737 private static readonly NLog . Logger logger = NLog . LogManager . GetCurrentClassLogger ( ) ;
3838 private NancyHost Host ;
3939 private Thread WaymarkThread ;
40- private readonly Offsets Offsets ;
40+ private Offsets Offsets ;
4141 private readonly Version CurrentVersion ;
42+ private string GameVersion ;
4243 public string DiscordUri { get ; private set ; } = "https://discord.gg/hq3DnBa" ;
44+ private static readonly Uri OffsetUrl = new Uri ( "https://raw.githubusercontent.com/LeonBlade/PaisleyPark/master/Offsets/" ) ;
4345
4446#pragma warning disable IDE1006 // Naming Styles
4547
@@ -73,48 +75,11 @@ public MainWindowViewModel(IEventAggregator ea)
7375 // Fetch an update.
7476 FetchUpdate ( ) ;
7577
76- logger . Info ( $ "Loading Offsets.json from { Environment . CurrentDirectory } ") ;
78+ // Load the settings file.
79+ UserSettings = Settings . Load ( ) ;
7780
78- // Read the offsets.json file.
79- try
80- {
81- using ( var r = new StreamReader ( Path . Combine ( Environment . CurrentDirectory , "Offsets.json" ) ) )
82- {
83- Offsets = JsonConvert . DeserializeObject < Offsets > ( r . ReadToEnd ( ) ) ;
84- }
85- }
86- catch ( Exception )
87- {
88- MessageBox . Show ( "Couldn't load the offsets file! Please select the offsets file manually." , "Paisley Park" , MessageBoxButton . OK , MessageBoxImage . Exclamation ) ;
89- var dlg = new Microsoft . Win32 . OpenFileDialog
90- {
91- InitialDirectory = Environment . CurrentDirectory ,
92- DefaultExt = ".json" ,
93- Filter = "JSON Files (*.json)|*.json|All files (*.*)|*.*"
94- } ;
95-
96- // Show dialog.
97- var result = dlg . ShowDialog ( ) ;
98-
99- if ( result == true )
100- {
101- try
102- {
103- using ( var r = new StreamReader ( dlg . FileName ) )
104- {
105- Offsets = JsonConvert . DeserializeObject < Offsets > ( r . ReadToEnd ( ) ) ;
106- }
107- }
108- catch ( Exception )
109- {
110- MessageBox . Show ( "Could not open this offset file. Shutting down." , "Paisley Park" , MessageBoxButton . OK , MessageBoxImage . Error ) ;
111- Application . Current . Shutdown ( ) ;
112- }
113- }
114- }
115-
116- // Load the settings file.
117- UserSettings = Settings . Load ( ) ;
81+ // Get the offsets.
82+ GetOffsets ( ) ;
11883
11984 // Subscribe to the waymark event from the REST server.
12085 EventAggregator . GetEvent < WaymarkEvent > ( ) . Subscribe ( waymarks =>
@@ -163,106 +128,112 @@ private bool Initialize()
163128 return true ;
164129 }
165130
131+ /// <summary>
132+ /// Gets the offsets for the program, also checks for a new version for this game version.
133+ /// </summary>
134+ private void GetOffsets ( )
135+ {
136+ // Get the current version of FFXIV.
137+ var gameDirectory = new DirectoryInfo ( GameProcess . BaseProcess . MainModule . FileName ) ;
138+ GameVersion = File . ReadAllText ( Path . Combine ( gameDirectory . Parent . FullName , "ffxivgame.ver" ) ) ;
139+
140+ logger . Debug ( $ "Game version is { GameVersion } ") ;
141+
142+ // Check the game version against what we have saved in settings.
143+ if ( UserSettings . LatestGameVersion != GameVersion )
144+ {
145+ logger . Info ( $ "Latest version { GameVersion } does not match the latest game version in settings { UserSettings . LatestGameVersion } ") ;
146+
147+ var result = MessageBox . Show ( "There are new offsets available from the web. Would you like to use these offsets?" , "Paisley Park" , MessageBoxButton . YesNo , MessageBoxImage . Question ) ;
148+ if ( result == MessageBoxResult . Yes )
149+ {
150+ logger . Info ( "User is downloading latest offsets." ) ;
151+ // Create client to fetch latest version of offsets.
152+ try
153+ {
154+ using ( var client = new WebClient ( ) )
155+ {
156+ // Form the URI for the game version's offsets file.
157+ var uri = new Uri ( OffsetUrl , $ "{ GameVersion } .json") ;
158+ // Write the JSON to the disk overwriting the Offsets.json file used locally.
159+ File . WriteAllText ( Path . Combine ( Environment . CurrentDirectory , "Offsets.json" ) , client . DownloadString ( uri ) ) ;
160+ // Set the lateste version to the version downloaded.
161+ UserSettings . LatestGameVersion = GameVersion ;
162+ // Save the settings.
163+ Settings . Save ( UserSettings ) ;
164+ }
165+ }
166+ catch ( Exception ex )
167+ {
168+ MessageBox . Show ( "Couldn't fetch or save offsets from the server. Your offsets could be out of date, and if so, may cause the game to crash." , "Paisley Park" , MessageBoxButton . OK , MessageBoxImage . Error ) ;
169+ logger . Error ( ex , "Couldn't fetch or save offsets from the server!" ) ;
170+ }
171+ }
172+ }
173+
174+ // Read the offsets.json file.
175+ try
176+ {
177+ using ( var r = new StreamReader ( Path . Combine ( Environment . CurrentDirectory , "Offsets.json" ) ) )
178+ {
179+ Offsets = JsonConvert . DeserializeObject < Offsets > ( r . ReadToEnd ( ) ) ;
180+ }
181+ }
182+ catch ( Exception )
183+ {
184+ MessageBox . Show ( "Couldn't load the offsets file! Please select the offsets file manually." , "Paisley Park" , MessageBoxButton . OK , MessageBoxImage . Exclamation ) ;
185+ var dlg = new Microsoft . Win32 . OpenFileDialog
186+ {
187+ InitialDirectory = Environment . CurrentDirectory ,
188+ DefaultExt = ".json" ,
189+ Filter = "JSON Files (*.json)|*.json|All files (*.*)|*.*"
190+ } ;
191+
192+ // Show dialog.
193+ var result = dlg . ShowDialog ( ) ;
194+
195+ if ( result == true )
196+ {
197+ try
198+ {
199+ using ( var r = new StreamReader ( dlg . FileName ) )
200+ {
201+ Offsets = JsonConvert . DeserializeObject < Offsets > ( r . ReadToEnd ( ) ) ;
202+ }
203+ }
204+ catch ( Exception )
205+ {
206+ MessageBox . Show ( "Could not open this offset file. Shutting down." , "Paisley Park" , MessageBoxButton . OK , MessageBoxImage . Error ) ;
207+ Application . Current . Shutdown ( ) ;
208+ }
209+ }
210+ }
211+ }
212+
166213 /// <summary>
167214 /// Fetch an update for the applicaton.
168215 /// </summary>
169216 private void FetchUpdate ( )
170217 {
171- logger . Info ( "Fetching update." ) ;
172-
173- // Create request for Github REST API for the latest release of Paisley Park.
174- if ( WebRequest . Create ( "https://api.github.com/repos/LeonBlade/PaisleyPark/releases/latest" ) is HttpWebRequest request )
175- {
176- request . Method = "GET" ;
177- request . UserAgent = "PaisleyPark" ;
178- request . ServicePoint . Expect100Continue = false ;
179-
180- try
181- {
182- using ( var r = new StreamReader ( request . GetResponse ( ) . GetResponseStream ( ) ) )
183- {
184- // Get the JSON as a JObject to get the properties dynamically.
185- var json = JsonConvert . DeserializeObject < JObject > ( r . ReadToEnd ( ) ) ;
186- // Get tag name and remove the v in front.
187- var tag_name = json [ "tag_name" ] . Value < string > ( ) . Substring ( 1 ) ;
188- // Form release version from this string.
189- var releaseVersion = new Version ( tag_name ) ;
190- // Check if the release is newer.
191- if ( releaseVersion > CurrentVersion )
192- {
193- // Create update window.
194- var updateWindow = new Updater ( ) ;
195- // Get the view model.
196- var vm = updateWindow . DataContext as UpdaterViewModel ;
197- // Create HTML out of the markdown in body.
198- var html = Markdown . ToHtml ( json [ "body" ] . Value < string > ( ) ) ;
199- // Set the update string
200- vm . UpdateString = $ "Paisley Park { releaseVersion . VersionString ( ) } is now available, you have { CurrentVersion . VersionString ( ) } . Would you like to download it now?";
201- // Set HTML in the window.
202- vm . HTML = html ;
203-
204- // We want to install.
205- if ( updateWindow . ShowDialog ( ) == true )
206- {
207- using ( var wc = new WebClient ( ) )
208- {
209- // Delete existing zip file.
210- if ( File . Exists ( "PaisleyPark.zip" ) )
211- File . Delete ( "PaisleyPark.zip" ) ;
212-
213- // Download the file.
214- wc . DownloadFile ( new Uri ( json [ "assets" ] [ 0 ] [ "browser_download_url" ] . Value < string > ( ) ) , "PaisleyPark.zip" ) ;
215-
216- // Get temp path for update script to run on.
217- var temp = Path . Combine ( Path . GetTempPath ( ) , "PaisleyPark" ) ;
218-
219- // Create temp diretory if it doesn't exist.
220- if ( ! Directory . Exists ( temp ) )
221- Directory . CreateDirectory ( temp ) ;
222-
223- // Temp update file location.
224- var script = Path . Combine ( temp , "update.ps1" ) ;
225-
226- // Delete existing script just in case.
227- if ( File . Exists ( script ) )
228- File . Delete ( script ) ;
229-
230- // Copy the update script to the temp path.
231- File . Copy ( @".\update.ps1" , script ) ;
232-
233- // Run the update script.
234- Process . Start ( "powershell.exe" , $ "{ script } \" { Environment . CurrentDirectory } \" ") ;
235- }
236- }
237- }
238- }
239- }
240- catch ( Exception ex )
241- {
242- UpdateFailed ( ex ) ;
243- }
244- }
245- else
246- {
247- UpdateFailed ( ) ;
248- }
249-
250- // Used for when update fails.
251- void UpdateFailed ( Exception ex = null )
252- {
253- var answer = MessageBox . Show (
254- "Unable to fetch the latest release of Paisley Park. Would you like to visit the release page?" ,
255- "Paisley Park" ,
256- MessageBoxButton . YesNo ,
257- MessageBoxImage . Error
258- ) ;
259- if ( answer == MessageBoxResult . Yes )
260- {
261- Process . Start ( "https://github.com/LeonBlade/PaisleyPark/releases/latest" ) ;
262- }
263-
264- logger . Error ( ex , "Update failed when requesting update from Github." ) ;
265- }
218+ try
219+ {
220+ Process . Start ( "PaisleyParkUpdater.exe" ) ;
221+ }
222+ catch ( Exception ex )
223+ {
224+ logger . Error ( ex , "Updater didn't work." ) ;
225+ var result = MessageBox . Show (
226+ "Could not run the updater. Would you like to visit the releases page to check for a new update manually?" ,
227+ "Paisley Park" ,
228+ MessageBoxButton . YesNo ,
229+ MessageBoxImage . Error
230+ ) ;
231+ // Launch the web browser to the latest release.
232+ if ( result == MessageBoxResult . Yes )
233+ {
234+ Process . Start ( "https://github.com/LeonBlade/PaisleyPark/releases/latest" ) ;
235+ }
236+ }
266237 }
267238
268239 /// <summary>
@@ -335,10 +306,10 @@ private bool InitializeNhaama()
335306 {
336307 GameDefinitions = Definitions . Get ( GameProcess , gameVersion . ToString ( ) , Game . GameType . Dx11 ) ;
337308 }
338- catch ( Exception ex )
309+ catch ( Exception )
339310 {
340- GameDefinitions = Definitions . Get ( GameProcess , "2019.07.10.0001.0000" , Game . GameType . Dx11 ) ;
341- Console . WriteLine ( ex ) ;
311+ // Fallback to last known version.
312+ GameDefinitions = Definitions . Get ( GameProcess , "2019.08.21.0000.0000" , Game . GameType . Dx11 ) ;
342313 }
343314
344315 // Create new worker.
@@ -445,8 +416,6 @@ private void InjectCode()
445416 "ret"
446417 } ) , _newmem . AsHex ( ) , waymarkClassPointer . AsHex ( ) , waymarkFunc . AsHex ( ) ) ;
447418
448- logger . Debug ( "Assembly to inject:\n {0}" , asm ) ;
449-
450419 // Get bytes from AsmjitCSharp.
451420 var bytes = AsmjitCSharp . Assemble ( asm ) ;
452421
@@ -612,7 +581,7 @@ private void LoadPreset()
612581 {
613582 // Ask the user if they want to still place based on the XYZ being all 0.
614583 var result = MessageBox . Show (
615- "It appears you might not be loaded into a zone yet. Placing Waymarks in this state will crash the game . Are you sure you want to do this?" ,
584+ "There is a problem loading your current position, this may cause crashing . Are you sure you want to do this?" ,
616585 "Paisley Park" ,
617586 MessageBoxButton . YesNo ,
618587 MessageBoxImage . Warning
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