Exemple #1
0
        bool UpdateVersionFile(string LocalPath, Dictionary <string, string> VersionStrings, int ChangeNumber)
        {
            PerforceWhereRecord WhereRecord;

            if (!Perforce.Where(LocalPath, out WhereRecord, Log))
            {
                Log.WriteLine("P4 where failed for {0}", LocalPath);
                return(false);
            }

            List <string> Lines;

            if (!Perforce.Print(String.Format("{0}@{1}", WhereRecord.DepotPath, ChangeNumber), out Lines, Log))
            {
                Log.WriteLine("Couldn't get default contents of {0}", WhereRecord.DepotPath);
                return(false);
            }

            StringWriter Writer = new StringWriter();

            foreach (string Line in Lines)
            {
                string NewLine = Line;
                foreach (KeyValuePair <string, string> VersionString in VersionStrings)
                {
                    if (UpdateVersionLine(ref NewLine, VersionString.Key, VersionString.Value))
                    {
                        break;
                    }
                }
                Writer.WriteLine(NewLine);
            }

            return(WriteVersionFile(WhereRecord, Writer.ToString()));
        }
Exemple #2
0
        public static ConfigFile ReadProjectConfigFile(PerforceConnection Perforce, string BranchClientPath, string SelectedClientFileName, List <KeyValuePair <string, DateTime> > LocalConfigFiles, TextWriter Log)
        {
            List <string> ConfigFilePaths = Utility.GetConfigFileLocations(BranchClientPath, SelectedClientFileName, '/');

            List <PerforceFileRecord> OpenFiles;

            Perforce.GetOpenFiles(String.Format("{0}/....ini", BranchClientPath), out OpenFiles, Log);

            ConfigFile ProjectConfig = new ConfigFile();

            foreach (string ConfigFilePath in ConfigFilePaths)
            {
                List <string> Lines = null;

                // If this file is open for edit, read the local version
                if (OpenFiles != null && OpenFiles.Any(x => x.ClientPath.Equals(ConfigFilePath, StringComparison.InvariantCultureIgnoreCase)))
                {
                    try
                    {
                        string LocalFileName;
                        if (Perforce.ConvertToLocalPath(ConfigFilePath, out LocalFileName, Log))
                        {
                            DateTime LastModifiedTime = File.GetLastWriteTimeUtc(LocalFileName);
                            LocalConfigFiles.Add(new KeyValuePair <string, DateTime>(LocalFileName, LastModifiedTime));
                            Lines = File.ReadAllLines(LocalFileName).ToList();
                        }
                    }
                    catch (Exception Ex)
                    {
                        Log.WriteLine("Failed to read local config file for {0}: {1}", ConfigFilePath, Ex.ToString());
                    }
                }

                // Otherwise try to get it from perforce
                if (Lines == null)
                {
                    Perforce.Print(ConfigFilePath, out Lines, Log);
                }

                // Merge the text with the config file
                if (Lines != null)
                {
                    try
                    {
                        ProjectConfig.Parse(Lines.ToArray());
                        Log.WriteLine("Read config file from {0}", ConfigFilePath);
                    }
                    catch (Exception Ex)
                    {
                        Log.WriteLine("Failed to read config file from {0}: {1}", ConfigFilePath, Ex.ToString());
                    }
                }
            }
            return(ProjectConfig);
        }
        public static bool TryPrintFileUsingCache(PerforceConnection Perforce, string DepotPath, string CacheFolder, string Digest, out List <string> Lines, TextWriter Log)
        {
            if (Digest == null)
            {
                return(Perforce.Print(DepotPath, out Lines, Log));
            }

            string CacheFile = Path.Combine(CacheFolder, Digest);

            if (File.Exists(CacheFile))
            {
                Log.WriteLine("Reading cached copy of {0} from {1}", DepotPath, CacheFile);
                Lines = new List <string>(File.ReadAllLines(CacheFile));
                try
                {
                    File.SetLastWriteTimeUtc(CacheFile, DateTime.UtcNow);
                }
                catch (Exception Ex)
                {
                    Log.WriteLine("Exception touching cache file {0}: {1}", CacheFile, Ex.ToString());
                }
                return(true);
            }
            else
            {
                string TempFile = String.Format("{0}.{1}.temp", CacheFile, Guid.NewGuid());
                if (!Perforce.PrintToFile(DepotPath, TempFile, Log))
                {
                    Lines = null;
                    return(false);
                }
                else
                {
                    Lines = new List <string>(File.ReadAllLines(TempFile));
                    try
                    {
                        File.SetAttributes(TempFile, FileAttributes.Normal);
                        File.SetLastWriteTimeUtc(TempFile, DateTime.UtcNow);
                        File.Move(TempFile, CacheFile);
                    }
                    catch
                    {
                        try
                        {
                            File.Delete(TempFile);
                        }
                        catch
                        {
                        }
                    }
                    return(true);
                }
            }
        }
Exemple #4
0
        static IReadOnlyList <string> ReadProjectStreamFilter(PerforceConnection Perforce, ConfigFile ProjectConfigFile, TextWriter Log)
        {
            string StreamListDepotPath = ProjectConfigFile.GetValue("Options.QuickSelectStreamList", null);

            if (StreamListDepotPath == null)
            {
                return(null);
            }

            List <string> Lines;

            if (!Perforce.Print(StreamListDepotPath, out Lines, Log))
            {
                return(null);
            }

            return(Lines.Select(x => x.Trim()).Where(x => x.Length > 0).ToList().AsReadOnly());
        }
        public bool Run(PerforceConnection Perforce, TextWriter Log, out string ErrorMessage)
        {
            // Use the cached client path to the file if it's available; it's much quicker than trying to find the correct workspace.
            if (!String.IsNullOrEmpty(SelectedProject.ClientPath))
            {
                // Get the client path
                NewSelectedClientFileName = SelectedProject.ClientPath;

                // Get the client name
                string ClientName;
                if (!PerforceUtils.TryGetClientName(NewSelectedClientFileName, out ClientName))
                {
                    ErrorMessage = String.Format("Couldn't get client name from {0}", NewSelectedClientFileName);
                    return(false);
                }

                // Create the client
                PerforceClient = new PerforceConnection(Perforce.UserName, ClientName, Perforce.ServerAndPort);

                // Figure out the path on the client. Use the cached location if it's valid.
                if (SelectedProject.LocalPath != null && File.Exists(SelectedProject.LocalPath))
                {
                    NewSelectedFileName = SelectedProject.LocalPath;
                }
                else
                {
                    if (!PerforceClient.ConvertToLocalPath(NewSelectedClientFileName, out NewSelectedFileName, Log))
                    {
                        ErrorMessage = String.Format("Couldn't get client path for {0}", NewSelectedClientFileName);
                        return(false);
                    }
                }
            }
            else
            {
                // Get the perforce server settings
                PerforceInfoRecord PerforceInfo;
                if (!Perforce.Info(out PerforceInfo, Log))
                {
                    ErrorMessage = String.Format("Couldn't get Perforce server info");
                    return(false);
                }

                // Use the path as the selected filename
                NewSelectedFileName = SelectedProject.LocalPath;

                // Make sure the project exists
                if (!File.Exists(SelectedProject.LocalPath))
                {
                    ErrorMessage = String.Format("{0} does not exist.", SelectedProject.LocalPath);
                    return(false);
                }

                // Find all the clients for this user
                Log.WriteLine("Enumerating clients for {0}...", PerforceInfo.UserName);

                List <PerforceClientRecord> Clients;
                if (!Perforce.FindClients(PerforceInfo.UserName, out Clients, Log))
                {
                    ErrorMessage = String.Format("Couldn't find any clients for this host.");
                    return(false);
                }

                List <PerforceConnection> CandidateClients = FilterClients(Clients, Perforce.ServerAndPort, PerforceInfo.HostName, PerforceInfo.UserName);
                if (CandidateClients.Count == 0)
                {
                    // Search through all workspaces. We may find a suitable workspace which is for any user.
                    Log.WriteLine("Enumerating shared clients...");
                    if (!Perforce.FindClients("", out Clients, Log))
                    {
                        ErrorMessage = "Failed to enumerate clients.";
                        return(false);
                    }

                    // Filter this list of clients
                    CandidateClients = FilterClients(Clients, Perforce.ServerAndPort, PerforceInfo.HostName, PerforceInfo.UserName);

                    // If we still couldn't find any, fail.
                    if (CandidateClients.Count == 0)
                    {
                        ErrorMessage = String.Format("Couldn't find any Perforce workspace containing {0}. Check your connection settings.", NewSelectedFileName);
                        return(false);
                    }
                }

                // Check there's only one client
                if (CandidateClients.Count > 1)
                {
                    ErrorMessage = String.Format("Found multiple workspaces containing {0}:\n\n{1}\n\nCannot determine which to use.", Path.GetFileName(NewSelectedFileName), String.Join("\n", CandidateClients.Select(x => x.ClientName)));
                    return(false);
                }

                // Take the client we've chosen
                PerforceClient = CandidateClients[0];

                // Get the client path for the project file
                if (!PerforceClient.ConvertToClientPath(NewSelectedFileName, out NewSelectedClientFileName, Log))
                {
                    ErrorMessage = String.Format("Couldn't get client path for {0}", NewSelectedFileName);
                    return(false);
                }
            }

            // Normalize the filename
            NewSelectedFileName = Path.GetFullPath(NewSelectedFileName).Replace('/', Path.DirectorySeparatorChar);

            // Make sure the path case is correct. This can cause UBT intermediates to be out of date if the case mismatches.
            NewSelectedFileName = Utility.GetPathWithCorrectCase(new FileInfo(NewSelectedFileName));

            // Update the selected project with all the data we've found
            SelectedProject = new UserSelectedProjectSettings(SelectedProject.ServerAndPort, SelectedProject.UserName, SelectedProject.Type, NewSelectedClientFileName, NewSelectedFileName);

            // Figure out where the engine is in relation to it
            int EndIdx = NewSelectedClientFileName.Length - 1;

            if (EndIdx != -1 && NewSelectedClientFileName.EndsWith(".uproject", StringComparison.InvariantCultureIgnoreCase))
            {
                EndIdx = NewSelectedClientFileName.LastIndexOf('/') - 1;
            }
            for (;; EndIdx--)
            {
                if (EndIdx < 2)
                {
                    ErrorMessage = String.Format("Could not find engine in Perforce relative to project path ({0})", NewSelectedClientFileName);
                    return(false);
                }
                if (NewSelectedClientFileName[EndIdx] == '/')
                {
                    List <PerforceFileRecord> FileRecords;
                    if (PerforceClient.Stat(NewSelectedClientFileName.Substring(0, EndIdx) + "/Engine/Build/Build.version", out FileRecords, Log) && FileRecords.Count > 0)
                    {
                        if (FileRecords[0].ClientPath == null)
                        {
                            ErrorMessage = String.Format("Missing client path for {0}", FileRecords[0].DepotPath);
                            return(false);
                        }

                        BranchClientPath    = NewSelectedClientFileName.Substring(0, EndIdx);
                        BranchDirectoryName = Path.GetFullPath(Path.Combine(Path.GetDirectoryName(FileRecords[0].ClientPath), "..", ".."));
                        break;
                    }
                }
            }
            Log.WriteLine("Found branch root at {0}", BranchClientPath);

            // Find the editor target for this project
            if (NewSelectedFileName.EndsWith(".uproject", StringComparison.InvariantCultureIgnoreCase))
            {
                List <PerforceFileRecord> Files;
                if (PerforceClient.FindFiles(PerforceUtils.GetClientOrDepotDirectoryName(NewSelectedClientFileName) + "/Source/*Editor.Target.cs", out Files, Log) && Files.Count >= 1)
                {
                    string DepotPath = Files[0].DepotPath;
                    NewProjectEditorTarget = Path.GetFileNameWithoutExtension(Path.GetFileNameWithoutExtension(DepotPath.Substring(DepotPath.LastIndexOf('/') + 1)));
                    Log.WriteLine("Using {0} as editor target name (from {1})", NewProjectEditorTarget, Files[0]);
                }
                if (NewProjectEditorTarget == null)
                {
                    Log.WriteLine("Couldn't find any editor targets for this project.");
                }
            }

            // Get a unique name for the project that's selected. For regular branches, this can be the depot path. For streams, we want to include the stream name to encode imports.
            if (PerforceClient.GetActiveStream(out StreamName, Log))
            {
                string ExpectedPrefix = String.Format("//{0}/", PerforceClient.ClientName);
                if (!NewSelectedClientFileName.StartsWith(ExpectedPrefix, StringComparison.InvariantCultureIgnoreCase))
                {
                    ErrorMessage = String.Format("Unexpected client path; expected '{0}' to begin with '{1}'", NewSelectedClientFileName, ExpectedPrefix);
                    return(false);
                }
                string StreamPrefix;
                if (!TryGetStreamPrefix(PerforceClient, StreamName, Log, out StreamPrefix))
                {
                    ErrorMessage = String.Format("Failed to get stream info for {0}", StreamName);
                    return(false);
                }
                NewSelectedProjectIdentifier = String.Format("{0}/{1}", StreamPrefix, NewSelectedClientFileName.Substring(ExpectedPrefix.Length));
            }
            else
            {
                if (!PerforceClient.ConvertToDepotPath(NewSelectedClientFileName, out NewSelectedProjectIdentifier, Log))
                {
                    ErrorMessage = String.Format("Couldn't get depot path for {0}", NewSelectedFileName);
                    return(false);
                }
            }

            // Read the project logo
            if (NewSelectedFileName.EndsWith(".uproject", StringComparison.InvariantCultureIgnoreCase))
            {
                string LogoFileName = Path.Combine(Path.GetDirectoryName(NewSelectedFileName), "Build", "UnrealGameSync.png");
                if (File.Exists(LogoFileName))
                {
                    try
                    {
                        // Duplicate the image, otherwise we'll leave the file locked
                        using (Image Image = Image.FromFile(LogoFileName))
                        {
                            ProjectLogo = new Bitmap(Image);
                        }
                    }
                    catch
                    {
                        ProjectLogo = null;
                    }
                }
            }

            // Figure out if it's an enterprise project. Use the synced version if we have it.
            if (NewSelectedClientFileName.EndsWith(".uproject", StringComparison.InvariantCultureIgnoreCase))
            {
                string Text;
                if (File.Exists(NewSelectedFileName))
                {
                    Text = File.ReadAllText(NewSelectedFileName);
                }
                else
                {
                    List <string> ProjectLines;
                    if (!PerforceClient.Print(NewSelectedClientFileName, out ProjectLines, Log))
                    {
                        ErrorMessage = String.Format("Unable to get contents of {0}", NewSelectedClientFileName);
                        return(false);
                    }
                    Text = String.Join("\n", ProjectLines);
                }
                bIsEnterpriseProject = Utility.IsEnterpriseProjectFromText(Text);
            }

            // Read the initial config file
            LocalConfigFiles        = new List <KeyValuePair <string, DateTime> >();
            LatestProjectConfigFile = PerforceMonitor.ReadProjectConfigFile(PerforceClient, BranchClientPath, NewSelectedClientFileName, CacheFolder, LocalConfigFiles, Log);

            // Succeed!
            ErrorMessage = null;
            return(true);
        }
Exemple #6
0
        bool UpdateZippedBinaries()
        {
            // Get the path to the config file
            string ClientConfigFileName = PerforceUtils.GetClientOrDepotDirectoryName(SelectedClientFileName) + "/Build/UnrealGameSync.ini";

            // Find the most recent change to that file (if the file doesn't exist, we succeed and just get 0 changes).
            List <PerforceChangeSummary> ConfigFileChanges;

            if (!Perforce.FindChanges(ClientConfigFileName, 1, out ConfigFileChanges, LogWriter))
            {
                return(false);
            }

            // Update the zipped binaries path if it's changed
            int NewZippedBinariesConfigChangeNumber = (ConfigFileChanges.Count > 0)? ConfigFileChanges[0].Number : 0;

            if (NewZippedBinariesConfigChangeNumber != ZippedBinariesConfigChangeNumber)
            {
                string NewZippedBinariesPath = null;
                if (NewZippedBinariesConfigChangeNumber != 0)
                {
                    List <string> Lines;
                    if (!Perforce.Print(ClientConfigFileName, out Lines, LogWriter))
                    {
                        return(false);
                    }

                    ConfigFile NewConfigFile = new ConfigFile();
                    NewConfigFile.Parse(Lines.ToArray());

                    ConfigSection ProjectSection = NewConfigFile.FindSection(SelectedProjectIdentifier);
                    if (ProjectSection != null)
                    {
                        NewZippedBinariesPath = ProjectSection.GetValue("ZippedBinariesPath", null);
                    }
                }
                ZippedBinariesPath = NewZippedBinariesPath;
                ZippedBinariesConfigChangeNumber = NewZippedBinariesConfigChangeNumber;
            }

            SortedList <int, string> NewChangeNumberToZippedBinaries = new SortedList <int, string>();

            if (ZippedBinariesPath != null)
            {
                List <PerforceFileChangeSummary> Changes;
                if (!Perforce.FindFileChanges(ZippedBinariesPath, 100, out Changes, LogWriter))
                {
                    return(false);
                }

                foreach (PerforceFileChangeSummary Change in Changes)
                {
                    if (Change.Action != "purge")
                    {
                        string[] Tokens = Change.Description.Split(' ');
                        if (Tokens[0].StartsWith("[CL") && Tokens[1].EndsWith("]"))
                        {
                            int OriginalChangeNumber;
                            if (int.TryParse(Tokens[1].Substring(0, Tokens[1].Length - 1), out OriginalChangeNumber) && !NewChangeNumberToZippedBinaries.ContainsKey(OriginalChangeNumber))
                            {
                                NewChangeNumberToZippedBinaries[OriginalChangeNumber] = String.Format("{0}#{1}", ZippedBinariesPath, Change.Revision);
                            }
                        }
                    }
                }
            }

            if (!ChangeNumberToZippedBinaries.SequenceEqual(NewChangeNumberToZippedBinaries))
            {
                ChangeNumberToZippedBinaries = NewChangeNumberToZippedBinaries;
                if (OnUpdateMetadata != null && Changes.Count > 0)
                {
                    OnUpdateMetadata();
                }
            }

            return(true);
        }
        public bool Run(PerforceConnection Perforce, TextWriter Log, out string ErrorMessage)
        {
            // Get the perforce server settings
            PerforceInfoRecord PerforceInfo;

            if (!Perforce.Info(out PerforceInfo, Log))
            {
                ErrorMessage = String.Format("Couldn't get Perforce server info");
                return(false);
            }

            // Configure the time zone
            ServerTimeZone = PerforceInfo.ServerTimeZone;

            // If we're using the legacy path of specifying a file, figure out the workspace name now
            if (SelectedProject.Type == UserSelectedProjectType.Client)
            {
                // Get the client path
                NewSelectedClientFileName = SelectedProject.ClientPath;

                // Get the client name
                string ClientName;
                if (!PerforceUtils.TryGetClientName(NewSelectedClientFileName, out ClientName))
                {
                    ErrorMessage = String.Format("Couldn't get client name from {0}", NewSelectedClientFileName);
                    return(false);
                }

                // Create the client
                PerforceClient = new PerforceConnection(Perforce.UserName, ClientName, Perforce.ServerAndPort);

                // Figure out the path on the client
                if (!PerforceClient.ConvertToLocalPath(NewSelectedClientFileName, out NewSelectedFileName, Log))
                {
                    ErrorMessage = String.Format("Couldn't get client path for {0}", NewSelectedFileName);
                    return(false);
                }
            }
            else if (SelectedProject.Type == UserSelectedProjectType.Local)
            {
                // Use the path as the selected filename
                NewSelectedFileName = SelectedProject.LocalPath;

                // Make sure the project exists
                if (!File.Exists(SelectedProject.LocalPath))
                {
                    ErrorMessage = String.Format("{0} does not exist.", SelectedProject.LocalPath);
                    return(false);
                }

                // Find all the clients on this machine
                Log.WriteLine("Enumerating clients on local machine...");
                List <PerforceClientRecord> Clients;
                if (!Perforce.FindClients(out Clients, Log))
                {
                    ErrorMessage = String.Format("Couldn't find any clients for this host.");
                    return(false);
                }

                // Find any clients which are valid. If this is not exactly one, we should fail.
                List <PerforceConnection> CandidateClients = new List <PerforceConnection>();
                foreach (PerforceClientRecord Client in Clients)
                {
                    // Make sure the client is well formed
                    if (!String.IsNullOrEmpty(Client.Name) && (!String.IsNullOrEmpty(Client.Host) || !String.IsNullOrEmpty(Client.Owner)) && !String.IsNullOrEmpty(Client.Root))
                    {
                        // Require either a username or host name match
                        if ((String.IsNullOrEmpty(Client.Host) || String.Compare(Client.Host, PerforceInfo.HostName, StringComparison.InvariantCultureIgnoreCase) == 0) && (String.IsNullOrEmpty(Client.Owner) || String.Compare(Client.Owner, PerforceInfo.UserName, StringComparison.InvariantCultureIgnoreCase) == 0))
                        {
                            if (!Utility.SafeIsFileUnderDirectory(NewSelectedFileName, Client.Root))
                            {
                                Log.WriteLine("Rejecting {0} due to root mismatch ({1})", Client.Name, Client.Root);
                                continue;
                            }

                            PerforceConnection CandidateClient = new PerforceConnection(PerforceInfo.UserName, Client.Name, Perforce.ServerAndPort);

                            bool bFileExists;
                            if (!CandidateClient.FileExists(NewSelectedFileName, out bFileExists, Log) || !bFileExists)
                            {
                                Log.WriteLine("Rejecting {0} due to file not existing in workspace", Client.Name);
                                continue;
                            }

                            List <PerforceFileRecord> Records;
                            if (!CandidateClient.Stat(NewSelectedFileName, out Records, Log))
                            {
                                Log.WriteLine("Rejecting {0} due to {1} not in depot", Client.Name, NewSelectedFileName);
                                continue;
                            }

                            Records.RemoveAll(x => !x.IsMapped);
                            if (Records.Count == 0)
                            {
                                Log.WriteLine("Rejecting {0} due to {1} matching records", Client.Name, Records.Count);
                                continue;
                            }

                            Log.WriteLine("Found valid client {0}", Client.Name);
                            CandidateClients.Add(CandidateClient);
                        }
                    }
                }

                // Check there's only one client
                if (CandidateClients.Count == 0)
                {
                    ErrorMessage = String.Format("Couldn't find any Perforce workspace containing {0}. Check your connection settings.", NewSelectedFileName);
                    return(false);
                }
                else if (CandidateClients.Count > 1)
                {
                    ErrorMessage = String.Format("Found multiple workspaces containing {0}:\n\n{1}\n\nCannot determine which to use.", Path.GetFileName(NewSelectedFileName), String.Join("\n", CandidateClients.Select(x => x.ClientName)));
                    return(false);
                }

                // Take the client we've chosen
                PerforceClient = CandidateClients[0];

                // Get the client path for the project file
                if (!PerforceClient.ConvertToClientPath(NewSelectedFileName, out NewSelectedClientFileName, Log))
                {
                    ErrorMessage = String.Format("Couldn't get client path for {0}", NewSelectedFileName);
                    return(false);
                }
            }
            else
            {
                throw new InvalidDataException("Invalid selected project type");
            }

            // Normalize the filename
            NewSelectedFileName = Path.GetFullPath(NewSelectedFileName).Replace('/', Path.DirectorySeparatorChar);

            // Make sure the path case is correct. This can cause UBT intermediates to be out of date if the case mismatches.
            NewSelectedFileName = Utility.GetPathWithCorrectCase(new FileInfo(NewSelectedFileName));

            // Update the selected project with all the data we've found
            SelectedProject = new UserSelectedProjectSettings(Perforce.ServerAndPort, Perforce.UserName, SelectedProject.Type, NewSelectedClientFileName, NewSelectedFileName);

            // Figure out where the engine is in relation to it
            for (int EndIdx = NewSelectedClientFileName.Length - 1;; EndIdx--)
            {
                if (EndIdx < 2)
                {
                    ErrorMessage = String.Format("Could not find engine in Perforce relative to project path ({0})", NewSelectedClientFileName);
                    return(false);
                }
                if (NewSelectedClientFileName[EndIdx] == '/')
                {
                    bool bFileExists;
                    if (PerforceClient.FileExists(NewSelectedClientFileName.Substring(0, EndIdx) + "/Engine/Build/Build.version", out bFileExists, Log) && bFileExists)
                    {
                        BranchClientPath = NewSelectedClientFileName.Substring(0, EndIdx);
                        break;
                    }
                }
            }
            Log.WriteLine("Found branch root at {0}", BranchClientPath);

            // Get the local branch root
            string BuildVersionPath;

            if (!PerforceClient.ConvertToLocalPath(BranchClientPath + "/Engine/Build/Build.version", out BuildVersionPath, Log))
            {
                ErrorMessage = String.Format("Couldn't get local path for Engine/Build/Build.version");
                return(false);
            }
            BranchDirectoryName = Path.GetFullPath(Path.Combine(Path.GetDirectoryName(BuildVersionPath), "..", ".."));

            // Find the editor target for this project
            if (NewSelectedFileName.EndsWith(".uproject", StringComparison.InvariantCultureIgnoreCase))
            {
                List <PerforceFileRecord> Files;
                if (PerforceClient.FindFiles(PerforceUtils.GetClientOrDepotDirectoryName(NewSelectedClientFileName) + "/Source/*Editor.Target.cs", out Files, Log) && Files.Count >= 1)
                {
                    PerforceFileRecord File = Files.FirstOrDefault(x => x.Action == null || !x.Action.Contains("delete"));
                    if (File != null)
                    {
                        string DepotPath = File.DepotPath;
                        NewProjectEditorTarget = Path.GetFileNameWithoutExtension(Path.GetFileNameWithoutExtension(DepotPath.Substring(DepotPath.LastIndexOf('/') + 1)));
                        Log.WriteLine("Using {0} as editor target name (from {1})", NewProjectEditorTarget, Files[0]);
                    }
                }
                if (NewProjectEditorTarget == null)
                {
                    Log.WriteLine("Couldn't find any editor targets for this project.");
                }
            }

            // Get a unique name for the project that's selected. For regular branches, this can be the depot path. For streams, we want to include the stream name to encode imports.
            if (PerforceClient.GetActiveStream(out StreamName, Log))
            {
                string ExpectedPrefix = String.Format("//{0}/", PerforceClient.ClientName);
                if (!NewSelectedClientFileName.StartsWith(ExpectedPrefix, StringComparison.InvariantCultureIgnoreCase))
                {
                    ErrorMessage = String.Format("Unexpected client path; expected '{0}' to begin with '{1}'", NewSelectedClientFileName, ExpectedPrefix);
                    return(false);
                }
                string StreamPrefix;
                if (!TryGetStreamPrefix(PerforceClient, StreamName, Log, out StreamPrefix))
                {
                    ErrorMessage = String.Format("Failed to get stream info for {0}", StreamName);
                    return(false);
                }
                NewSelectedProjectIdentifier = String.Format("{0}/{1}", StreamPrefix, NewSelectedClientFileName.Substring(ExpectedPrefix.Length));
            }
            else
            {
                if (!PerforceClient.ConvertToDepotPath(NewSelectedClientFileName, out NewSelectedProjectIdentifier, Log))
                {
                    ErrorMessage = String.Format("Couldn't get depot path for {0}", NewSelectedFileName);
                    return(false);
                }
            }

            // Read the project logo
            if (NewSelectedFileName.EndsWith(".uproject", StringComparison.InvariantCultureIgnoreCase))
            {
                string LogoFileName = Path.Combine(Path.GetDirectoryName(NewSelectedFileName), "Build", "UnrealGameSync.png");
                if (File.Exists(LogoFileName))
                {
                    try
                    {
                        // Duplicate the image, otherwise we'll leave the file locked
                        using (Image Image = Image.FromFile(LogoFileName))
                        {
                            ProjectLogo = new Bitmap(Image);
                        }
                    }
                    catch
                    {
                        ProjectLogo = null;
                    }
                }
            }

            // Figure out if it's an enterprise project
            List <string> ProjectLines;

            if (NewSelectedClientFileName.EndsWith(".uproject", StringComparison.InvariantCultureIgnoreCase) && PerforceClient.Print(NewSelectedClientFileName, out ProjectLines, Log))
            {
                string Text = String.Join("\n", ProjectLines);
                bIsEnterpriseProject = Utility.IsEnterpriseProjectFromText(Text);
            }

            // Read the initial config file
            LocalConfigFiles        = new List <KeyValuePair <string, DateTime> >();
            LatestProjectConfigFile = PerforceMonitor.ReadProjectConfigFile(PerforceClient, BranchClientPath, NewSelectedClientFileName, LocalConfigFiles, Log);

            // Succeed!
            ErrorMessage = null;
            return(true);
        }