KnightsOfTheArk
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DepotDownloader
mirror of https://github.com/SteamRE/DepotDownloader.git
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Expose max server and connection counts. Sync usage printout between program & readme.

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pull/8/head
Nicholas Hastings 12 years ago
parent de37262e9d
commit a7ebaa3ddb
4 changed files with 37 additions and 26 deletions
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4
DepotDownloader/ContentDownloader.cs
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@ -458,7 +458,7 @@ namespace DepotDownloader
}
// Grab up to the first eight server in the allegedly best-to-worst order from Steam
Enumerable.Range(0, Math.Min(cdnServers.Count, 8)).ToList().ForEach(s =>
Enumerable.Range(0, Math.Min(cdnServers.Count, Config.MaxServers)).ToList().ForEach(s =>
{
CDNClient c;
if( s == 0 )
@ -571,7 +571,7 @@ namespace DepotDownloader
var rand = new Random();
depotManifest.Files.Where(f => !f.Flags.HasFlag(EDepotFileFlag.Directory))
.AsParallel().WithDegreeOfParallelism(4)
.AsParallel().WithDegreeOfParallelism(Config.MaxDownloads)
.ForAll(file =>
{
var clientIndex = rand.Next(0, cdnClients.Count);

3
DepotDownloader/DownloadConfig.cs
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@ -21,5 +21,8 @@ namespace DepotDownloader
public ulong ManifestId { get; set; }
public bool VerifyAll { get; set; }
public int MaxServers { get; set; }
public int MaxDownloads { get; set; }
}
}

26
DepotDownloader/Program.cs
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@ -88,6 +88,8 @@ namespace DepotDownloader
ContentDownloader.Config.InstallDirectory = GetParameter<string>(args, "-dir");
ContentDownloader.Config.DownloadAllPlatforms = HasParameter(args, "-all-platforms");
ContentDownloader.Config.VerifyAll = HasParameter(args, "-verify-all") || HasParameter(args, "-verify_all") || HasParameter(args, "-validate");
ContentDownloader.Config.MaxServers = GetParameter<int>(args, "-max-servers", 8);
ContentDownloader.Config.MaxDownloads = GetParameter<int>(args, "-max-downloads", 4);
string branch = GetParameter<string>(args, "-branch") ?? GetParameter<string>(args, "-beta") ?? "Public";
if (username != null && password == null)
@ -136,22 +138,26 @@ namespace DepotDownloader
static void PrintUsage()
{
Console.WriteLine( "\nUse: depotdownloader <parameters> [optional parameters]\n" );
Console.WriteLine( "\nUsage: depotdownloader <parameters> [optional parameters]\n" );
Console.WriteLine( "Parameters:" );
Console.WriteLine("\t-app #\t\t\t\t- the AppID to download.");
Console.WriteLine("\t-app <#>\t\t\t\t- the AppID to download.");
Console.WriteLine();
Console.WriteLine( "Optional Parameters:" );
Console.WriteLine( "\t-depot #\t\t\t- the DepotID to download." );
Console.WriteLine( "\t-cellid #\t\t\t- the CellID of the content server to download from." );
Console.WriteLine( "\t-username user\t\t\t- the username of the account to login to for restricted content." );
Console.WriteLine( "\t-password pass\t\t\t- the password of the account to login to for restricted content." );
Console.WriteLine( "\t-dir installdir\t\t\t- the directory in which to place downloaded files." );
Console.WriteLine( "\t-filelist filename.txt\t\t- a list of files to download (from the manifest). Can optionally use regex to download only certain files." );
Console.WriteLine( "\t-depot <#>\t\t\t- the DepotID to download." );
Console.WriteLine( "\t-cellid <#>\t\t\t- the overridden CellID of the content server to download from." );
Console.WriteLine( "\t-username <user>\t\t\t- the username of the account to login to for restricted content." );
Console.WriteLine( "\t-password <pass>\t\t\t- the password of the account to login to for restricted content." );
Console.WriteLine( "\t-dir <installdir>\t\t\t- the directory in which to place downloaded files." );
Console.WriteLine( "\t-filelist <filename.txt>\t\t- a list of files to download (from the manifest). Can optionally use regex to download only certain files." );
Console.WriteLine( "\t-all-platforms\t\t\t- downloads all platform-specific depots when -app is used." );
Console.WriteLine( "\t-beta\t\t\t\t- download beta version of depots if available." );
Console.WriteLine( "\t-manifest\t\t\t- downloads a human readable manifest for any depots that would be downloaded." );
Console.WriteLine( "\t-manifest-only\t\t\t- downloads a human readable manifest for any depots that would be downloaded." );
Console.WriteLine( "\t-beta <branchname>\t\t\t\t- download from specified branch if available (default: Public)." );
Console.WriteLine( "\t-betapassword <pass>\t\t\t- branch password if applicable." );
Console.WriteLine( "\t-manifest <id>\t\t\t- manifest id of content to download (requires -depot, default: current for branch)." );
Console.WriteLine( "\t-max-servers <#>\t\t\t- maximum number of content servers to use. (default: 8)." );
Console.WriteLine( "\t-max-downloads <#>\t\t\t- maximum number of chunks to download concurrently. (default: 4)." );
}
}
}

30
README.md
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@ -4,22 +4,24 @@ DepotDownloader
Steam depot downloader utilizing the SteamKit2 library. Supports .NET and Mono
```
Use: depotdownloader <parameters> [optional parameters]
Usage: depotdownloader <parameters> [optional parameters]
Parameters:
-app # - the AppID to download.
-app <#> - the AppID to download.
Optional Parameters:
-depot # - the DepotID to download.
-cellid # - the overridden CellID of the content server to download from.
-username user - the username of the account to login to for restricted content.
-password pass - the password of the account to login to for restricted content.
-dir installdir - the directory in which to place downloaded files.
-filelist file.txt - a list of files to download (from the manifest).
Can optionally use regex to download only certain files.
-all-platforms - downloads all platform-specific depots when -app is used.
-manifest-only - downloads a human readable manifest for any depots that would be downloaded.
-beta branchname - download from specified branch if available.
-betapassword pass - branch password if applicable.
-manifest manifestid - manifest id of content to download (requires -depot).
-depot <#> - the DepotID to download.
-cellid <#> - the overridden CellID of the content server to download from.
-username <user> - the username of the account to login to for restricted content.
-password <pass> - the password of the account to login to for restricted content.
-dir <installdir> - the directory in which to place downloaded files.
-filelist <file.txt> - a list of files to download (from the manifest).
Can optionally use regex to download only certain files.
-all-platforms - downloads all platform-specific depots when -app is used.
-manifest-only - downloads a human readable manifest for any depots that would be downloaded.
-beta <branchname> - download from specified branch if available (default: Public).
-betapassword <pass> - branch password if applicable.
-manifest <id> - manifest id of content to download (requires -depot, default: latest for branch).
-max-servers <#> - maximum number of content servers to use. (default: 8).
-max-downloads <#> - maximum number of chunks to download concurrently. (default: 4).
```

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