static NativeMethods()
{
var user32 = new UnmanagedLibrary( "user32" );
_pGetGestureInfoPtr = user32.GetUnmanagedFunction<GetGestureInfoPtr>( "GetGestureInfo" );
_pCloseGestureInfoHandle = user32.GetUnmanagedFunction<CloseGestureInfoHandlePtr>( "CloseGestureInfoHandle" );
_pSetGestureConfig = user32.GetUnmanagedFunction<SetGestureConfigPtr>( "SetGestureConfig" );
}
static LibZmq()
{
NativeLib = new UnmanagedLibrary(LibraryName);
AssignCommonDelegates();
AssignCurrentVersion(out MajorVersion, out MinorVersion, out PatchVersion);
if (MajorVersion >= 3)
{
zmq_getmsgopt = NativeLib.GetUnmanagedFunction<ZmqGetMsgOptProc>("zmq_getmsgopt");
zmq_recvmsg = NativeLib.GetUnmanagedFunction<ZmqRecvMsgProc>("zmq_recvmsg");
zmq_sendmsg = NativeLib.GetUnmanagedFunction<ZmqSendMsgProc>("zmq_sendmsg");
zmq_msg_init_data = NativeLib.GetUnmanagedFunction<ZmqMsgInitDataProc>("zmq_msg_init_data");
zmq_msg_move = NativeLib.GetUnmanagedFunction<ZmqMsgMoveProc>("zmq_msg_move");
PollTimeoutRatio = 1;
}
else if (MajorVersion == 2)
{
zmq_recvmsg = NativeLib.GetUnmanagedFunction<ZmqRecvMsgProc>("zmq_recv");
zmq_sendmsg = NativeLib.GetUnmanagedFunction<ZmqSendMsgProc>("zmq_send");
PollTimeoutRatio = 1000;
}
}
private static void LoadEntryPointsImpl(UnmanagedLibrary library, object functions)
{
var publicMembers = BindingFlags.Public | BindingFlags.DeclaredOnly | BindingFlags.Instance;
foreach (var property in functions.GetType().GetProperties(publicMembers))
{
var name = property.Name;
// All entry point names have lower case, except for "Windows_run"
switch (name)
{
case "Windows_run":
break;
default:
name = char.ToLower(name[0], CultureInfo.InvariantCulture) + name.Substring(1);
break;
}
// Event setters have a "FP" suffix
if (name.StartsWith("set") && name != "setTextContents")
{
name += "FP";
}
try {
var function = library.GetUnmanagedFunction(name, property.PropertyType);
if (function == null)
{
throw new ApplicationException(string.Format("Function {0} not found in AccessBridge", name));
}
property.SetValue(functions, function, null);
} catch (Exception e) {
throw new ArgumentException(string.Format("Error loading function {0} from access bridge library", name), e);
}
}
}
public PythonAPI(PythonVersion pyVer)
{
string dllName = pyVer.ToString().ToLower();
_pythonLibrary = new UnmanagedLibrary(dllName);
Py_Initialize = _pythonLibrary.GetUnmanagedFunction<Action>("Py_Initialize");
Py_IsInitialized = _pythonLibrary.GetUnmanagedFunction<FuncInt>("Py_IsInitialized");
Py_Finalize = _pythonLibrary.GetUnmanagedFunction<Action>("Py_Finalize");
PyEval_InitThreads = _pythonLibrary.GetUnmanagedFunction<Action>("PyEval_InitThreads");
PyGILState_Ensure = _pythonLibrary.GetUnmanagedFunction<FuncIntPtr>("PyGILState_Ensure");
PyGILState_Release = _pythonLibrary.GetUnmanagedFunction<ActionIntPtr>("PyGILState_Release");
PyThreadState_Get = _pythonLibrary.GetUnmanagedFunction<FuncIntPtr>("PyThreadState_Get");
PyRun_String = _pythonLibrary.GetUnmanagedFunction<FuncStringIntIntPtrIntPtrIntPtr>("PyRun_String");
PyErr_Print = _pythonLibrary.GetUnmanagedFunction<Action>("PyErr_Print");
PyErr_Occurred = _pythonLibrary.GetUnmanagedFunction<FuncIntPtr>("PyErr_Occurred");
PyErr_Clear = _pythonLibrary.GetUnmanagedFunction<Action>("PyErr_Clear");
PyErr_Fetch = _pythonLibrary.GetUnmanagedFunction<ActionRIntPtrRIntPtrRIntPtr>("PyErr_Fetch");
PyImport_AddModule = _pythonLibrary.GetUnmanagedFunction<FuncStringIntPtr>("PyImport_AddModule");
PyModule_GetDict = _pythonLibrary.GetUnmanagedFunction<FuncIntPtrIntPtr>("PyModule_GetDict");
Py_IncRef = _pythonLibrary.GetUnmanagedFunction<ActionIntPtr>("Py_IncRef");
Py_DecRef = _pythonLibrary.GetUnmanagedFunction<ActionIntPtr>("Py_DecRef");
PyObject_HasAttrString = _pythonLibrary.GetUnmanagedFunction<FuncIntPtrStringInt>("PyObject_HasAttrString");
PyObject_GetAttrString = _pythonLibrary.GetUnmanagedFunction<FuncIntPtrStringIntPtr>("PyObject_GetAttrString");
PyObject_SetAttrString = _pythonLibrary.GetUnmanagedFunction<FuncIntPtrStringIntPtrInt>("PyObject_SetAttrString");
PyObject_Str = _pythonLibrary.GetUnmanagedFunction<FuncIntPtrIntPtr>("PyObject_Str");
PyObject_Compare = _pythonLibrary.GetUnmanagedFunction<FuncIntPtrIntPtrInt>("PyObject_Compare");
PyCallable_Check = _pythonLibrary.GetUnmanagedFunction<FuncIntPtrInt>("PyCallable_Check");
PyObject_CallObject = _pythonLibrary.GetUnmanagedFunction<FuncIntPtrIntPtrIntPtr>("PyObject_CallObject");
PyObject_Length = _pythonLibrary.GetUnmanagedFunction<FuncIntPtrInt>("PyObject_Length");
PyObject_Dir = _pythonLibrary.GetUnmanagedFunction<FuncIntPtrIntPtr>("PyObject_Dir");
PyObject_Type = _pythonLibrary.GetUnmanagedFunction<FuncIntPtrIntPtr>("PyObject_Type");
PyObject_IsInstance = _pythonLibrary.GetUnmanagedFunction<FuncIntPtrIntPtrInt>("PyObject_IsInstance");
PyString_FromString = _pythonLibrary.GetUnmanagedFunction<FuncStringIntPtr>("PyString_FromString");
PyString_AsString = _pythonLibrary.GetUnmanagedFunction<FuncIntPtrIntPtr>("PyString_AsString");
PySys_GetObject = _pythonLibrary.GetUnmanagedFunction<FuncStringIntPtr>("PySys_GetObject");
PyInt_AsLong = _pythonLibrary.GetUnmanagedFunction<FuncIntPtrInt>("PyInt_AsLong");
PyLong_AsLongLong = _pythonLibrary.GetUnmanagedFunction<FuncIntPtrLong>("PyLong_AsLongLong");
PyFloat_AsDouble = _pythonLibrary.GetUnmanagedFunction<FuncIntPtrDouble>("PyFloat_AsDouble");
PyTuple_New = _pythonLibrary.GetUnmanagedFunction<FuncIntIntPtr>("PyTuple_New");
PyTuple_SetItem = _pythonLibrary.GetUnmanagedFunction<FuncIntPtrIntIntPtrInt>("PyTuple_SetItem");
PyType_Type = _pythonLibrary.GetGlobalVar("PyType_Type");
PyBaseObject_Type = _pythonLibrary.GetGlobalVar("PyBaseObject_Type");
PyString_Type = _pythonLibrary.GetGlobalVar("PyString_Type");
PyUnicode_Type = _pythonLibrary.GetGlobalVar("PyUnicode_Type");
PyInt_Type = _pythonLibrary.GetGlobalVar("PyInt_Type");
PyLong_Type = _pythonLibrary.GetGlobalVar("PyLong_Type");
PyBool_Type = _pythonLibrary.GetGlobalVar("PyBool_Type");
PyFloat_Type = _pythonLibrary.GetGlobalVar("PyFloat_Type");
}
static LibZmq()
{
NativeLib = new UnmanagedLibrary(LibraryName);
AssignCommonDelegates();
AssignCurrentVersion(out MajorVersion, out MinorVersion, out PatchVersion);
if (MajorVersion >= 3)
{
zmq_msg_get = NativeLib.GetUnmanagedFunction<ZmqMsgGetProc>("zmq_msg_get");
zmq_msg_init_data = NativeLib.GetUnmanagedFunction<ZmqMsgInitDataProc>("zmq_msg_init_data");
zmq_msg_move = NativeLib.GetUnmanagedFunction<ZmqMsgMoveProc>("zmq_msg_move");
var zmq_msg_recv_impl = NativeLib.GetUnmanagedFunction<ZmqMsgRecvProc>("zmq_msg_recv");
zmq_msg_recv = zmq_msg_recv_impl;
//used to receive raw buffer (rjoshi)
var zmq_buffer_recv_impl = NativeLib.GetUnmanagedFunction<ZmqBufferRecvProc>("zmq_recv");
zmq_buffer_recv = zmq_buffer_recv_impl;
var zmq_msg_send_impl = NativeLib.GetUnmanagedFunction<ZmqMsgSendProc>("zmq_msg_send");
zmq_msg_send = zmq_msg_send_impl;
//used to send raw buffer (rjoshi)
var zmq_buffer_send_impl = NativeLib.GetUnmanagedFunction<ZmqBufferSendProc>("zmq_send");
zmq_buffer_send = zmq_buffer_send_impl;
zmq_ctx_new = NativeLib.GetUnmanagedFunction<ZmqCtxNewProc>("zmq_ctx_new");
zmq_ctx_destroy = NativeLib.GetUnmanagedFunction<ZmqCtxDestroyProc>("zmq_ctx_destroy");
zmq_ctx_get = NativeLib.GetUnmanagedFunction<ZmqCtxGetProc>("zmq_ctx_get");
zmq_ctx_set = NativeLib.GetUnmanagedFunction<ZmqCtxSetProc>("zmq_ctx_set");
zmq_ctx_set_monitor = NativeLib.GetUnmanagedFunction<ZmqCtxSetMonitorProc>("zmq_ctx_set_monitor");
zmq_unbind = NativeLib.GetUnmanagedFunction<ZmqBindProc>("zmq_unbind");
zmq_disconnect = NativeLib.GetUnmanagedFunction<ZmqConnectProc>("zmq_disconnect");
PollTimeoutRatio = 1;
ZmqMsgTSize = Zmq3MsgTSize;
}
else if (MajorVersion == 2)
{
var zmq_msg_recv_impl = NativeLib.GetUnmanagedFunction<ZmqMsgRecvProc>("zmq_recv");
var zmq_msg_send_impl = NativeLib.GetUnmanagedFunction<ZmqMsgSendProc>("zmq_send");
zmq_msg_send = (msg, sck, flags) => zmq_msg_send_impl(sck, msg, flags);
zmq_msg_recv = (msg, sck, flags) => zmq_msg_recv_impl(sck, msg, flags);
var zmq_init = NativeLib.GetUnmanagedFunction<ZmqInitProc>("zmq_init");
zmq_ctx_new = () => zmq_init(1);
zmq_ctx_destroy = NativeLib.GetUnmanagedFunction<ZmqCtxDestroyProc>("zmq_term");
PollTimeoutRatio = 1000;
ZmqMsgTSize = Zmq2MsgTSize;
}
}
