public override void generate_error_domain_declaration(ErrorDomain edomain, CCodeFile decl_space)
{
if (add_symbol_declaration(decl_space, edomain, get_ccode_name(edomain)))
{
return;
}
var cenum = new CCodeEnum(get_ccode_name(edomain));
foreach (ErrorCode ecode in edomain.get_codes())
{
if (ecode.value == null)
{
cenum.add_value(new CCodeEnumValue(get_ccode_name(ecode)));
}
else
{
ecode.value.emit(this);
cenum.add_value(new CCodeEnumValue(get_ccode_name(ecode), get_cvalue(ecode.value)));
}
}
decl_space.add_type_definition(cenum);
string quark_fun_name = get_ccode_lower_case_prefix(edomain) + "quark";
var error_domain_define = new CCodeMacroReplacement(get_ccode_upper_case_name(edomain), quark_fun_name + " ()");
decl_space.add_type_definition(error_domain_define);
var cquark_fun = new CCodeFunction(quark_fun_name, get_ccode_name(gquark_type.data_type));
decl_space.add_function_declaration(cquark_fun);
}
public override void visit_error_domain(ErrorDomain edomain)
{
var edomain_dbus_name = get_dbus_name(edomain);
if (edomain_dbus_name == null)
{
base.visit_error_domain(edomain);
return;
}
cfile.add_include("gio/gio.h");
generate_error_domain_declaration(edomain, cfile);
if (!edomain.is_internal_symbol())
{
generate_error_domain_declaration(edomain, header_file);
}
if (!edomain.is_private_symbol())
{
generate_error_domain_declaration(edomain, internal_header_file);
}
var error_entries = new CCodeInitializerList();
foreach (ErrorCode ecode in edomain.get_codes())
{
var ecode_dbus_name = get_dbus_name(ecode);
if (ecode_dbus_name == null)
{
ecode_dbus_name = Symbol.lower_case_to_camel_case(ecode.name.ToLower());
}
var error_entry = new CCodeInitializerList();
error_entry.append(new CCodeIdentifier(get_ccode_name(ecode)));
error_entry.append(new CCodeConstant("\"%s.%s\"".printf(edomain_dbus_name, ecode_dbus_name)));
error_entries.append(error_entry);
}
var cdecl = new CCodeDeclaration("const GDBusErrorEntry");
cdecl.add_declarator(new CCodeVariableDeclarator(get_ccode_lower_case_name(edomain) + "_entries[]", error_entries));
cdecl.modifiers = CCodeModifiers.STATIC;
cfile.add_constant_declaration(cdecl);
string quark_fun_name = get_ccode_lower_case_prefix(edomain) + "quark";
var cquark_fun = new CCodeFunction(quark_fun_name, get_ccode_name(gquark_type.data_type));
push_function(cquark_fun);
string quark_name = "%squark_volatile".printf(get_ccode_lower_case_prefix(edomain));
ccode.add_declaration("gsize", new CCodeVariableDeclarator(quark_name, new CCodeConstant("0")), CCodeModifiers.STATIC | CCodeModifiers.VOLATILE);
var register_call = new CCodeFunctionCall(new CCodeIdentifier("g_dbus_error_register_error_domain"));
register_call.add_argument(new CCodeConstant("\"" + CCodeBaseModule.get_quark_name(edomain) + "\""));
register_call.add_argument(new CCodeUnaryExpression(CCodeUnaryOperator.ADDRESS_OF, new CCodeIdentifier(quark_name)));
register_call.add_argument(new CCodeIdentifier(get_ccode_lower_case_name(edomain) + "_entries"));
var nentries = new CCodeFunctionCall(new CCodeIdentifier("G_N_ELEMENTS"));
nentries.add_argument(new CCodeIdentifier(get_ccode_lower_case_name(edomain) + "_entries"));
register_call.add_argument(nentries);
ccode.add_expression(register_call);
ccode.add_return(new CCodeCastExpression(new CCodeIdentifier(quark_name), "GQuark"));
pop_function();
cfile.add_function(cquark_fun);
}