// called by WebSocketManager
public void StartSession(string socketId, string bundleId, string dumpId, string initialCommand)
{
try {
System.Console.WriteLine($"StartSession ({socketId}): {bundleId}, {dumpId}");
if (string.IsNullOrEmpty(bundleId) || string.IsNullOrEmpty(dumpId))
{
return;
}
var dumpInfo = dumpRepo.Get(bundleId, dumpId);
var dumpFilePath = dumpRepo.GetDumpFilePath(bundleId, dumpId);
var dumpFilePathInfo = dumpFilePath != null ? new FileInfo(dumpFilePath) : null;
var workingDirectory = dumpFilePathInfo?.Directory;
var sdResult = dumpRepo.GetResult(bundleId, dumpId).Result;
bool is64bit = sdResult?.SystemContext.ProcessArchitecture.Contains("64") ?? true; // default to 64 bit in case it's not known
ConsoleAppManager mgr = null;
var initialCommands = new List <string>();
if (dumpInfo.DumpFileName.EndsWith(".dmp", StringComparison.OrdinalIgnoreCase))
{
mgr = StartCdb(socketId, workingDirectory, dumpFilePathInfo, is64bit, bundleId, dumpId);
initialCommands.Add(".cordll -ve -u -l"); // load DAC and SOS
}
else
{
throw new NotSupportedException($"file extension of '{dumpInfo.DumpFileName}' not supported for interactive mode.");
}
if (mgr != null && !string.IsNullOrEmpty(initialCommand))
{
initialCommands.Add(WebUtility.UrlDecode(initialCommand));
}
RunInitialCommandsAsync(socketId, mgr, initialCommands);
} catch (Exception e) {
Console.WriteLine($"Error in StartSession: {e}");
}
}
private void RunInitialCommandsAsync(string socketId, ConsoleAppManager mgr, List <string> initialCommands)
{
Task.Run(async() => {
await Task.Delay(1000); // that's pretty ugly. we actually would need to wait until the console is ready for input, then run this command.
foreach (var cmd in initialCommands)
{
await WriteLineAndTellClient(socketId, cmd, mgr);
await Task.Delay(1000); // that's pretty ugly. we actually would need to wait until the console is ready for input, then run this command.
}
});
}
private ConsoleAppManager RunConsoleApp(string socketId, DirectoryInfo workingDir, FileInfo dumpPath, string command, DumpIdentifier id)
{
command = command.Replace("{bundleid}", id.BundleId);
command = command.Replace("{dumpid}", id.DumpId);
command = command.Replace("{dumppath}", dumpPath?.FullName);
command = command.Replace("{dumpname}", dumpPath?.Name);
command = command.Replace("{dumpdir}", workingDir?.FullName);
Utility.ExtractExe(command, out string executable, out string arguments);
var mgr = new ConsoleAppManager(executable, workingDir);
socketIdToProcess[socketId] = mgr;
processToSocketId[mgr] = socketId;
mgr.StandartTextReceived += Mgr_StandartTextReceived;
mgr.ErrorTextReceived += Mgr_ErrorTextReceived;
mgr.ExecuteAsync(arguments);
return(mgr);
}
private void StartCdb(string socketId, string dumpPath, bool is64Bit)
{
string cdbPath;
if (is64Bit)
{
cdbPath = settings.Value.Cdbx64;
}
else
{
cdbPath = settings.Value.Cdbx86;
}
var mgr = new ConsoleAppManager(cdbPath);
socketIdToProcess[socketId] = mgr;
processToSocketId[mgr] = socketId;
mgr.StandartTextReceived += Mgr_StandartTextReceived;
mgr.ErrorTextReceived += Mgr_ErrorTextReceived;
mgr.ExecuteAsync($"-z {dumpPath}");
mgr.WriteLine(".cordll -ve -u -l"); // load DAC and SOS
}
private async Task WriteLineAndTellClient(string socketId, string line, ConsoleAppManager mgr)
{
await SendToClient(socketId, line + "\n", null);
mgr.WriteLine(line);
}
