public static MdbAdaptor CreateAdaptor(string mdbVersion)
{
ProcessStartInfo pinfo = new ProcessStartInfo();
pinfo.FileName = "gmcs";
if (mdbVersion != null)
{
MdbAdaptor mdb = TryCreateAdaptor(pinfo, mdbVersion);
if (mdb == null)
{
throw new InvalidOperationException("Unsupported MDB version");
}
return(mdb);
}
foreach (string v in supportedVersions)
{
MdbAdaptor mdb = TryCreateAdaptor(pinfo, v);
if (mdb != null)
{
return(mdb);
}
}
throw new InvalidOperationException("Unsupported MDB version");
}
public string InitializeMdb(string mdbVersion, int mdPid)
{
mdbAdaptor = MdbAdaptorFactory.CreateAdaptor(mdbVersion);
WatchParentProcess(mdPid);
return(mdbAdaptor.MdbVersion);
}
static MdbAdaptor TryCreateAdaptor(ProcessStartInfo pinfo, string versions)
{
string[] versionsArray = versions.Split('|');
string version = versionsArray [0];
string tmpPath = Path.GetTempPath();
tmpPath = Path.Combine(tmpPath, "monodevelop-debugger-mdb");
if (!Directory.Exists(tmpPath))
{
Directory.CreateDirectory(tmpPath);
}
string outFile = Path.Combine(tmpPath, "adaptor-" + ApiVersion + "--" + version + ".dll");
DateTime thisTime = File.GetLastWriteTime(typeof(MdbAdaptorFactory).Assembly.Location);
if (!File.Exists(outFile) || File.GetLastWriteTime(outFile) < thisTime)
{
string args = "/t:library ";
args += "\"/out:" + outFile + "\" ";
args += "\"/r:" + typeof(MdbAdaptorFactory).Assembly.Location + "\" ";
args += "\"/r:" + typeof(Mono.Debugger.Debugger).Assembly.Location + "\" ";
args += "\"/r:" + typeof(Mono.Debugging.Client.DebuggerSession).Assembly.Location + "\" ";
args += "\"/r:" + typeof(Mono.Debugging.Backend.Mdb.IDebuggerServer).Assembly.Location + "\" ";
// Write the source code for all required classes
foreach (string ver in versionsArray)
{
string resName = "MdbAdaptor-" + ver + ".cs";
Stream s = typeof(MdbAdaptorFactory).Assembly.GetManifestResourceStream(resName);
if (s == null)
{
throw new InvalidOperationException("Resource not found: " + resName);
}
StreamReader sr = new StreamReader(s);
string txt = sr.ReadToEnd();
sr.Close();
s.Close();
string csfile = Path.Combine(tmpPath, "adaptor-" + ver + ".cs");
File.WriteAllText(csfile, txt);
args += "\"" + csfile + "\" ";
}
pinfo.Arguments = args;
pinfo.RedirectStandardError = true;
pinfo.RedirectStandardOutput = true;
pinfo.UseShellExecute = false;
Process proc = Process.Start(pinfo);
proc.WaitForExit();
if (proc.ExitCode != 0)
{
return(null);
}
Console.WriteLine("Generated: " + outFile);
}
Assembly asm = Assembly.LoadFrom(outFile);
Type at = asm.GetType("DebuggerServer.MdbAdaptor_" + version.Replace('-', '_'));
if (at != null)
{
MdbAdaptor a = (MdbAdaptor)Activator.CreateInstance(at);
a.MdbVersion = version;
return(a);
}
return(null);
}
public string InitializeMdb (string mdbVersion, int mdPid)
{
mdbAdaptor = MdbAdaptorFactory.CreateAdaptor (mdbVersion);
WatchParentProcess (mdPid);
return mdbAdaptor.MdbVersion;
}
