public override CodeFile CreateFile(CodeFile source)
{
var result = new CodeFile {
LibraryName = source.LibraryName, FileName = source.FileName
};
foreach (var ns in source.Namespaces)
{
var resultNamespace = new Namespace
{
Name = ns.Name
};
result.Namespaces.Add(resultNamespace);
foreach (var e in ns.Enums)
{
resultNamespace.Enums.Add(e);
}
foreach (var s in ns.Structs)
{
resultNamespace.Structs.Add(s);
}
foreach (var c in ns.Classes)
{
c.PInvokeMethods.Clear();
var newClass = new Class
{
Name = c.NormalizedName,
NormalizedName = c.NormalizedName
};
newClass.Fields.Add(new Field
{
Name = "ClassInstance",
TypeName = "IntPtr",
});
foreach (var method in c.Methods.Items)
{
var pInvoke = new Method
{
Name = string.Format("{0}_{1}_{2}", ns.Name, c.NormalizedName, method.Name),
ResulTypeName = method.ReturnLink ? "IntPtr" : method.ResulTypeName,
ReturnLink = false,
ReturnConst = false,
IsExtern = true,
IsStatic = true,
IsPrivate = true,
};
var pInvokeReflection = new Method
{
Name = method.Name,
ResulTypeName = method.ReturnClass == null ? method.ResulTypeName : method.ReturnClass.NormalizedName,
ReturnLink = false,
ReturnConst = false,
IsExtern = false,
IsStatic = false,
IsPrivate = false,
};
const string classInstance = "classInstance";
pInvoke.Parameters.Add(new MethodParameter
{
Name = classInstance,
TypeName = "IntPtr"
});
for (var i = 0; i < method.Parameters.Count; i++)
{
var parameter = method.Parameters[i];
var newParameter = new MethodParameter
{
IsConst = false,
IsLink = false,
TypeName = parameter.IsLink ? "IntPtr" : parameter.TypeName,
Name = parameter.Name
};
var resflectType = parameter.Class == null
? parameter.TypeName
: parameter.Class.NormalizedName;
if ((resflectType == "void") && parameter.IsLink)
{
resflectType = "IntPtr";
}
if ((resflectType == "char") && parameter.IsLink)
{
resflectType = newParameter.TypeName = "string";
}
var reflectParameter = new MethodParameter
{
IsConst = false,
IsLink = false,
TypeName = resflectType,
Name = parameter.Name
};
pInvokeReflection.Parameters.Add(reflectParameter);
pInvoke.Parameters.Add(newParameter);
}
var parametersLine = "ClassInstance";
for (var i = 0; i < method.Parameters.Count; i++)
{
parametersLine += ", ";
var parameter = method.Parameters[i];
if (parameter.Class != null)
{
parametersLine += parameter.Name + ".ClassInstance";
}
else
{
parametersLine += parameter.Name;
}
}
var body = "";
if (pInvokeReflection.ResulTypeName != "void")
{
body += "return ";
}
if (method.ReturnClass != null)
{
body += string.Format("new {0}{{ ClassInstance = {1}({2}) }};",
method.ReturnClass.NormalizedName,
pInvoke.Name, parametersLine);
}
else
{
body += string.Format("{0}({1});", pInvoke.Name, parametersLine);
}
var firstChar = pInvokeReflection.Name.Remove(1, pInvokeReflection.Name.Length - 1);
var nextChars = pInvokeReflection.Name.Remove(0, 1);
pInvokeReflection.Name = firstChar.ToUpper() + nextChars;
pInvokeReflection.Body = body;
newClass.Methods.Add(pInvokeReflection);
newClass.Methods.Add(pInvoke);
}
resultNamespace.Classes.Add(newClass);
}
var rootClass = new Class
{
Name = Path.GetFileNameWithoutExtension(source.LibraryName),
NormalizedName = Path.GetFileNameWithoutExtension(source.LibraryName)
};
foreach (var method in ns.RootMethods)
{
var pInvoke = new Method
{
Name = method.Name,
ResulTypeName = method.ReturnLink ? "IntPtr" : method.ResulTypeName,
ReturnLink = false,
ReturnConst = false,
IsExtern = true,
IsStatic = true,
IsPrivate = true,
};
var pInvokeReflection = new Method
{
Name = method.Name,
ResulTypeName = method.ReturnClass == null ? method.ResulTypeName : method.ReturnClass.NormalizedName,
ReturnLink = false,
ReturnConst = false,
IsExtern = false,
IsStatic = true,
IsPrivate = false,
};
for (var i = 0; i < method.Parameters.Count; i++)
{
var parameter = method.Parameters[i];
var newParameter = new MethodParameter
{
IsConst = false,
IsLink = false,
TypeName = parameter.IsLink ? "IntPtr" : parameter.TypeName,
Name = parameter.Name
};
var reflectParameter = new MethodParameter
{
IsConst = false,
IsLink = false,
TypeName = parameter.Class == null ? parameter.TypeName : parameter.Class.NormalizedName,
Name = parameter.Name
};
pInvoke.Parameters.Add(newParameter);
pInvokeReflection.Parameters.Add(reflectParameter);
}
var parametersLine = "";
for (var i = 0; i < method.Parameters.Count; i++)
{
var parameter = method.Parameters[i];
if (parameter.Class != null)
{
parametersLine += parameter.Name + ".ClassInstance";
}
else
{
parametersLine += parameter.Name;
}
if (i < (method.Parameters.Count - 1))
{
parametersLine += ", ";
}
}
var body = "";
if (pInvokeReflection.ResulTypeName != "void")
{
body += "return ";
}
if (method.ReturnClass != null)
{
body += string.Format("new {0}{{ ClassInstance = {1}({2}) }};",
method.ReturnClass.NormalizedName,
pInvoke.Name, parametersLine);
}
else
{
body += string.Format("{0}({1});", pInvoke.Name, parametersLine);
}
pInvokeReflection.Body = body;
var firstChar = pInvokeReflection.Name.Remove(1, pInvokeReflection.Name.Length - 1);
var nextChars = pInvokeReflection.Name.Remove(0, 1);
pInvokeReflection.Name = firstChar.ToUpper() + nextChars;
rootClass.Methods.Add(pInvokeReflection);
rootClass.Methods.Add(pInvoke);
}
resultNamespace.Classes.Add(rootClass);
}
return(result);
}
public void FillPInvokeMethod(Namespace ns, Method pInvoke, Method method, Class c)
{
const string classInstance = "classInstance";
pInvoke.Parameters.Add(new MethodParameter
{
Name = "env",
TypeName = "JNIEnv",
IsLink = true
});
pInvoke.Parameters.Add(new MethodParameter
{
Name = "object",
TypeName = "jobject",
IsLink = false
});
if (c != null)
{
pInvoke.Parameters.Add(new MethodParameter
{
Name = classInstance,
TypeName = "jlong",
IsLink = false
});
}
var parametersLine = "";
var parametersConvert = "";
var parametersReleaseConvert = "";
for (var i = 0; i < method.Parameters.Count; i++)
{
var parameter = new MethodParameter(method.Parameters[i]);
var originType = method.Parameters[i].FullTypeName;
parameter.TypeName = ReplaceTypeName(ns, parameter.TypeName, parameter.IsLink);
var pref = "";
if (parameter.TypeName == "jstring")
{
parametersConvert += string.Format("const char *str_{0} = env->GetStringUTFChars({0}, JNI_FALSE);",
parameter.Name);
parametersReleaseConvert += string.Format("env->ReleaseStringUTFChars({0}, str_{0});", parameter.Name);
pref = "str_";
}
parameter.IsLink = false;
pInvoke.Parameters.Add(parameter);
parametersLine += "(" + originType + ")" + pref + parameter.Name;
if (i < (method.Parameters.Count - 1))
{
parametersLine += ", ";
}
}
pInvoke.Body = parametersConvert;
if (method.ResulTypeName != "void")
{
if (string.IsNullOrEmpty(parametersConvert))
{
pInvoke.Body += string.Format("return ({0})", pInvoke.ResulTypeName);
}
else
{
pInvoke.Body += string.Format("{0} result = ({0})", pInvoke.ResulTypeName);
}
}
if (c != null)
{
pInvoke.Body += string.Format("(({0} *){1})->{2}({3});", c.Name, classInstance, method.Name,
parametersLine);
}
else
{
pInvoke.Body += string.Format("{0}({1});", method.Name, parametersLine);
}
pInvoke.Body += parametersReleaseConvert;
if (method.ResulTypeName != "void")
{
if (!string.IsNullOrEmpty(parametersConvert))
{
pInvoke.Body += "return result;";
}
}
}