public static int Main(string[] args)
{
bool show_help = false;
string dir = "";
string assembly_name = "";
string gapidir = "";
string glue_filename = "";
string glue_includes = "";
string gluelib_name = "";
string schema_name = "";
SymbolTable table = SymbolTable.Table;
var gens = new List <IGeneratable> ();
var filenames = new List <string> ();
var includes = new List <string> ();
var options = new OptionSet()
{
{ "generate=", "Generate the C# code for this GAPI XML file.",
(string v) => { filenames.Add(v); } },
{ "I|include=", "GAPI XML file that contain symbols used in the main GAPI XML file.",
(string v) => { includes.Add(v); } },
{ "outdir=", "Directory where the C# files will be generated.",
(string v) => { dir = v; } },
{ "assembly-name=", "Name of the assembly for which the code is generated.",
(string v) => { assembly_name = v; } },
{ "gapidir=", "GAPI xml data folder.",
(string v) => { gapidir = v; } },
{ "glue-filename=", "Filename for the generated C glue code.",
(string v) => { glue_filename = v; } },
{ "glue-includes=", "Content of #include directive to add in the generated C glue code.",
(string v) => { glue_includes = v; } },
{ "gluelib-name=", "Name of the C library into which the C glue code will be compiled. " +
"Used to generated correct DllImport attributes.",
(string v) => { gluelib_name = v; } },
{ "schema=", "Validate all GAPI XML files against this XSD schema.",
(string v) => { schema_name = v; } },
{ "h|help", "Show this message and exit",
v => show_help = v != null },
};
List <string> extra;
try {
extra = options.Parse(args);
}
catch (OptionException e) {
Console.Write("gapi-codegen: ");
Console.WriteLine(e.Message);
Console.WriteLine("Try `gapi-codegen --help' for more information.");
return(64);
}
if (show_help)
{
ShowHelp(options);
return(0);
}
if (filenames.Count == 0)
{
Console.WriteLine("You need to specify a file to process using the --generate option.");
Console.WriteLine("Try `gapi-codegen --help' for more information.");
return(64);
}
if (extra.Exists(v => { return(v.StartsWith("--customdir")); }))
{
Console.WriteLine("Using .custom files is not supported anymore, use partial classes instead.");
return(64);
}
if (!String.IsNullOrEmpty(schema_name) && !File.Exists(schema_name))
{
Console.WriteLine("WARNING: Could not find schema file at '{0}', no validation will be done.", schema_name);
schema_name = null;
}
Parser p = new Parser();
foreach (string include in includes)
{
IGeneratable[] curr_gens = p.Parse(include, schema_name, gapidir);
table.AddTypes(curr_gens);
}
foreach (string filename in filenames)
{
IGeneratable[] curr_gens = p.Parse(filename, schema_name, gapidir);
table.AddTypes(curr_gens);
gens.AddRange(curr_gens);
}
// Now that everything is loaded, validate all the to-be-
// generated generatables and then remove the invalid ones.
var invalids = new List <IGeneratable> ();
foreach (IGeneratable gen in gens)
{
if (!gen.Validate())
{
invalids.Add(gen);
}
}
foreach (IGeneratable gen in invalids)
{
gens.Remove(gen);
}
GenerationInfo gen_info = null;
if (dir != "" || assembly_name != "" || glue_filename != "" || glue_includes != "" || gluelib_name != "")
{
gen_info = new GenerationInfo(dir, assembly_name, glue_filename, glue_includes, gluelib_name);
}
foreach (IGeneratable gen in gens)
{
if (gen_info == null)
{
gen.Generate();
}
else
{
gen.Generate(gen_info);
}
}
ObjectGen.GenerateMappers();
if (gen_info != null)
{
gen_info.CloseGlueWriter();
}
Statistics.Report();
return(0);
}
