public override void VisitFunctionDecl(FunctionDecl decl, VisitKind visitKind)
{
if (visitKind != VisitKind.Enter)
{
return;
}
// skip macros : we generally implement them but their name is lost (so no matching is possible)
if (!decl.IsExternC)
{
return;
}
var name = decl.Name;
// do not consider _* or __* as public API that should be bound
if (name [0] == '_')
{
return;
}
var framework = Helpers.GetFramework(decl);
if (framework == null)
{
return;
}
// check availability macros to see if the API is available on the OS and not deprecated
if (!decl.IsAvailable())
{
return;
}
if (!dllimports.ContainsKey(name))
{
// if we find functions without matching DllImport then we report them
// but don't report deprecated functions
if (!decl.IsDeprecated())
{
Log.On(framework).Add($"!missing-pinvoke! {name} is not bound");
}
return;
}
dllimports.Remove(name);
}
public override void VisitFunctionDecl(FunctionDecl decl, VisitKind visitKind)
{
if (visitKind != VisitKind.Enter)
{
return;
}
// skip macros : we generally implement them but their name is lost (so no matching is possible)
if (!decl.IsExternC)
{
return;
}
var name = decl.Name;
// do not consider _* or __* as public API that should be bound
if (name [0] == '_')
{
return;
}
// exclude non-framework code (e.g. all unix headers)
var header_file = decl.PresumedLoc.FileName;
var fxh = header_file.IndexOf(".framework/Headers/", StringComparison.Ordinal);
var framework = String.Empty;
if (fxh > 0)
{
var start = header_file.LastIndexOf('/', fxh) + 1;
framework = header_file.Substring(start, fxh - start);
}
else
{
// FIXME: we only process the headers in Frameworks, not all the UNIX headers
// that still miss a few things (like objc runtime) but nothing that *requires* binding
return;
}
// check availability macros to see if the API is available on the OS and not deprecated
if (!decl.IsAvailable())
{
return;
}
MethodDefinition md;
if (!dllimports.TryGetValue(name, out md))
{
// FIXME: we ignore some frameworks we have not bound (too many entries for our data files)
// we do this late because, in some cases like vImage, we do bind a few API
switch (framework)
{
// Accelerate and friends
case "vImage":
case "vecLib":
return;
// security
case "GSS":
return;
// exposed in OpenTK-1.dll
case "OpenAL":
case "OpenGLES":
return;
}
// if we find functions without matching DllImport then we report them
Console.WriteLine("!missing-pinvoke! {0} is not bound", name);
return;
}
dllimports.Remove(name);
}