private async Task WriteFileToDirectory(Stream stream, string fileName, string destinationDirectory)
{
stream.Position = 0;
string destination = Path.Combine(destinationDirectory, Path.GetFileName(fileName.Replace('\\', '/')));
if (!Overwrite && File.Exists(destination))
{
Tracer.WriteLine(Resources.FileAlreadyExists, destination);
}
else
{
Tracer.WriteLine(Resources.WritingFile, destination);
using (Stream destinationStream = File.OpenWrite(destination))
{
await stream.CopyToAsync(destinationStream);
}
}
}
public static void Main(string[] args)
{
if (args.Length == 0)
{
goto usage;
}
var program = new Program();
var tracer = new Tracer();
program.Tracer = tracer;
for (int i = 0; i < args.Length; i++)
{
string personalAccessToken = null;
Uri uri;
switch (args[i])
{
case "--microsoft-symbol-server":
Uri.TryCreate("http://msdl.microsoft.com/download/symbols/", UriKind.Absolute, out uri);
program.SymbolServers.Add(new ServerInfo {
Uri = uri, PersonalAccessToken = null
});
break;
case "--internal-server":
Uri.TryCreate("http://symweb.corp.microsoft.com/", UriKind.Absolute, out uri);
program.SymbolServers.Add(new ServerInfo {
Uri = uri, PersonalAccessToken = null, InternalSymwebServer = true
});
break;
case "--authenticated-server-path":
if (++i < args.Length)
{
personalAccessToken = args[i];
}
else
{
goto usage;
}
if (string.IsNullOrEmpty(personalAccessToken))
{
tracer.Error("No personal access token option");
goto usage;
}
goto case "--server-path";
case "--server-path":
if (++i < args.Length)
{
// Make sure the server Uri ends with "/"
string serverPath = args[i].TrimEnd('/') + '/';
if (!Uri.TryCreate(serverPath, UriKind.Absolute, out uri) || uri.IsFile)
{
tracer.Error(Resources.InvalidServerPath, args[i]);
goto usage;
}
Uri.TryCreate(serverPath, UriKind.Absolute, out uri);
program.SymbolServers.Add(new ServerInfo {
Uri = uri, PersonalAccessToken = personalAccessToken
});
}
else
{
goto usage;
}
break;
case "-o":
case "--output":
if (++i < args.Length)
{
program.OutputDirectory = args[i];
}
else
{
goto usage;
}
break;
case "--cache-directory":
if (++i < args.Length)
{
program.CacheDirectories.Add(args[i]);
}
else
{
goto usage;
}
break;
case "--recurse-subdirectories":
program.Subdirectories = true;
break;
case "--modules":
program.Modules = true;
break;
case "--symbols":
program.Symbols = true;
break;
case "--debugging":
program.Debugging = true;
break;
case "--windows-pdbs":
program.ForceWindowsPdbs = true;
break;
case "-d":
case "--diagnostics":
tracer.Enabled = true;
tracer.EnabledVerbose = true;
break;
case "-h":
case "-?":
case "--help":
goto usage;
default:
string inputFile = args[i];
if (inputFile.StartsWith("-") || inputFile.StartsWith("--"))
{
tracer.Error(Resources.InvalidCommandLineOption, inputFile);
goto usage;
}
program.InputFilePaths.Add(inputFile);
break;
}
}
// Default to public Microsoft symbol server
if (program.SymbolServers.Count == 0)
{
Uri.TryCreate("http://msdl.microsoft.com/download/symbols/", UriKind.Absolute, out Uri uri);
program.SymbolServers.Add(new ServerInfo {
Uri = uri, PersonalAccessToken = null
});
}
foreach (ServerInfo server in program.SymbolServers)
{
tracer.WriteLine(Resources.DownloadFromUri, server.Uri);
}
if (program.OutputDirectory != null)
{
Directory.CreateDirectory(program.OutputDirectory);
tracer.WriteLine(Resources.WritingFilesToOutput, program.OutputDirectory);
}
try
{
program.DownloadFiles().GetAwaiter().GetResult();
}
catch (Exception ex)
{
tracer.Error("{0}{1}", ex.Message, ex.InnerException != null ? " -> " + ex.InnerException.Message : "");
}
return;
usage:
PrintUsage();
}