public void Generate(MethodInfo[] mi)
{
string @namespace = mi[0].DeclaringType.Namespace;
string @class = mi[0].DeclaringType.Name;
c = new StreamWriter(Path.Combine("src", @namespace + "_" + @class + ".cpp"), false);
h = new StreamWriter(Path.Combine("src", @namespace + "_" + @class + ".h"), false);
cs = new StringBuilder();
hs = new StringBuilder();
//Must include headers - translate framework types and functions
hs.Append("#include \"..\\Framework\\types.h\"\n");
hs.Append("namespace " + @namespace + " { \n class " + @class + "{ \n");
RecurH.Push("}");
RecurH.Push("};");
cs.AppendLine("#include \"" + @namespace + "_" + @class + ".h\"");
for (lineNum = 0; lineNum < mi.Length; lineNum++)
{
MethodInfo m = mi[lineNum];
MethodBodyReader r = new MethodBodyReader(m);
//Save the temporary MSIL
string methodname = m.Name;
lines = r.GetBodyCode().Split('\n');
File.WriteAllText(Path.Combine("src/MSIL", @namespace + "_" + @class + "_" + methodname + ".MSIL"), r.GetBodyCode());
//Parse and setup function parameters
ParameterInfo[] @params = m.GetParameters();
string par = "";
if (@params.Length != 0)
{
par = @params[0].ParameterType.Name + " v_0";
Vars["v_0"] = @params[0].ParameterType.Name;
for (int tmp = 1; tmp < @params.Length; tmp++)
{
par += ", " + @params[tmp].ParameterType.Name + " v_" + tmp.ToString();
Vars["v_" + tmp.ToString()] = @params[tmp].ParameterType.Name;
}
}
//Setup function declaration in header
hs.AppendFormat("{0} {1}({2});", m.ReturnType.Namespace + "::" + m.ReturnType.Name, m.Name, par);
//Setup function definition in source
cs.AppendLine(m.ReturnType.Namespace + "::" + m.ReturnType.Name + " " + @namespace + "::" + @class + "::" + m.Name + "(" + par + "){" );
RecurC.Push("}");
//Define all variables
foreach (LocalVariableInfo locals in m.GetMethodBody().LocalVariables)
{
Vars.Add("V_" + locals.LocalIndex, locals.LocalType.Namespace + "::" + locals.LocalType.Name);
cs.AppendLine(locals.LocalType.Namespace + "::" + locals.LocalType.Name + " " + "V_" + locals.LocalIndex + ";");
Vars["V_" + locals.LocalIndex] = "";
}
bool exit = false;
#region Generate code
lineNum = 0;
do
{
for (; lineNum < lines.Length; lineNum++)
{
//skip empty lines
if (lines[lineNum].Trim() != string.Empty)
{
//Remove all whitespace from the string
string line = lines[lineNum].Trim();
//Get the offset
curOffset = long.Parse(line.Split(':')[0]);
line = line.Remove(line.Split(':')[0] + ":").Trim();
//Check if the line is of any interest to us
foreach (string key in Translators.Keys)
{
//if it is, call the appropriate handler and update the tokens
if (line.StartsWith(key))
{
string[] f = Translators[key](line);
if (!string.IsNullOrWhiteSpace(f[0])) cs.AppendLine(f[0]);
if (!string.IsNullOrWhiteSpace(f[1])) hs.AppendLine(f[1]);
}
}
}
}
if (backupOffset.Count > 0)
{
lineNum = backupOffset.Pop();
}
else
{
exit = true;
}
if (@else.Count > 0)
{
if (@else.Pop())
{
cs.AppendLine(RecurC.Pop() + " else { ");
}
}
} while (!exit);
#endregion
#region Header Recursion tree
while (RecurH.Count > 0)
{
hs.AppendLine(RecurH.Pop());
}
h.Write(hs);
h.Flush();
#endregion
#region Code Recursion tree
while (RecurC.Count > 0)
{
cs.AppendLine(RecurC.Pop());
}
c.Write(cs);
c.Flush();
#endregion
Process.Start("AStyle", "--style=allman --recursive src/*.cpp src/*.h");
}
}
private void lbAvailableMethodsList_SelectedValueChanged(object sender, EventArgs e)
{
try
{
MethodInfo mi = methods[lbAvailableMethodsList.SelectedIndex];
SDILReader.MethodBodyReader mr = new MethodBodyReader(mi);
rchMethodBodyCode.Clear();
rchMethodBodyCode.Text = mr.GetBodyCode();
}
catch
{
}
}