public static int Start(BinaryInfo info, string extra_args, MBFile stdin,
MBFile stdout, out string stderr, IBuildContext ctxt)
{
MemoryStream ms = new MemoryStream(32);
StreamReader stdin_stream = null;
StreamWriter stdout_stream = null;
StreamWriter stderr_stream = null;
int exit_code;
if (stdin != null)
{
stdin_stream = new StreamReader(stdin.OpenRead(ctxt));
ctxt.Logger.Log("launcher.stdin_from", stdin.GetPath(ctxt));
}
if (stdout != null)
{
stdout_stream = new StreamWriter(stdout.OpenWrite(ctxt));
ctxt.Logger.Log("launcher.stdout_to", stdout.GetPath(ctxt));
}
stderr_stream = new StreamWriter(ms);
exit_code = Start(info, extra_args, stdin_stream, stdout_stream,
stderr_stream, ctxt);
byte[] buf = ms.ToArray();
stderr = System.Text.Encoding.Default.GetString(buf).Trim();
return(exit_code);
}
public static int Start(BinaryInfo info, string extra_args, MBFile stdin,
MBFile stdout, MBFile stderr, IBuildContext ctxt)
{
StreamReader stdin_stream = null;
StreamWriter stdout_stream = null;
StreamWriter stderr_stream = null;
if (stdin != null)
{
stdin_stream = new StreamReader(stdin.OpenRead(ctxt));
ctxt.Logger.Log("launcher.stdin_from", stdin.GetPath(ctxt));
}
if (stdout != null)
{
stdout_stream = new StreamWriter(stdout.OpenWrite(ctxt));
ctxt.Logger.Log("launcher.stdout_to", stdout.GetPath(ctxt));
}
if (stderr != null)
{
stderr_stream = new StreamWriter(stderr.OpenWrite(ctxt));
ctxt.Logger.Log("launcher.stderr_to", stderr.GetPath(ctxt));
}
return(Start(info, extra_args, stdin_stream, stdout_stream,
stderr_stream, ctxt));
}
public IOSink(MBFile file, IBuildContext ctxt)
{
if (file == null)
{
throw new ArgumentNullException();
}
writer = new StreamWriter(file.OpenWrite(ctxt));
}
public override Result Build(IBuildContext ctxt)
{
string outname = GetOutputName(ctxt);
if (outname == null)
{
return(null);
}
string resname = GetResourceName(ctxt);
// Output
MBFile file = (MBFile)CreateResultObject();
file.Dir = ctxt.WorkingDirectory;
file.Name = outname;
StreamWriter writer = new StreamWriter(file.OpenWrite(ctxt));
// Input stream
Assembly caller = Assembly.GetAssembly(GetType());
Stream rstream = caller.GetManifestResourceStream(resname);
if (rstream == null)
{
ctxt.Logger.Error(9999, "No such resource stream " + resname +
" in assembly " + caller.FullName, null);
return(null);
}
StreamReader reader = new StreamReader(rstream);
// Do it
try {
char[] buf = new char[512];
int read;
do
{
read = reader.Read(buf, 0, buf.Length);
writer.Write(buf, 0, read);
} while (read > 0);
} catch (Exception e) {
ctxt.Logger.Error(9999, "Exception while writing to file from resource stream" + resname,
e.Message);
return(null);
} finally {
reader.Close();
writer.Close();
}
return(file);
}
public static int SaveToolStdout(BinaryInfo info, string extra_args, MBFile stdout,
out string stderr, IBuildContext ctxt)
{
Stream sout = stdout.OpenWrite(ctxt);
StreamWriter wout = new StreamWriter(sout);
MemoryStream mserr = new MemoryStream(32);
StreamWriter err = new StreamWriter(mserr);
int result = Start(info, extra_args, null, wout, err, ctxt);
byte[] buf = mserr.ToArray();
stderr = System.Text.Encoding.Default.GetString(buf).Trim();
ctxt.Logger.Log("launcher.stdout_to", stdout.GetPath(ctxt));
ctxt.Logger.Log("launcher.stderr", stderr);
return(result);
}