diff --git a/.bumpversion.cfg b/.bumpversion.cfg index ac1d31324..8a1c05306 100644 --- a/.bumpversion.cfg +++ b/.bumpversion.cfg @@ -1,5 +1,5 @@ [bumpversion] -current_version = 2.4.0.dev0 +current_version = 1.0.5.12 parse = (?P\d+)\.(?P\d+)\.(?P\d+)(\.(?P[a-z]+)(?P\d+))? serialize = {major}.{minor}.{patch}.{release}{dev} diff --git a/conda.recipe/meta.yaml b/conda.recipe/meta.yaml index 3641185bb..cf9bb4749 100644 --- a/conda.recipe/meta.yaml +++ b/conda.recipe/meta.yaml @@ -1,6 +1,6 @@ package: name: pythonnet - version: "2.4.0.dev0" + version: "1.0.5.12" build: skip: True # [not win] diff --git a/setup.py b/setup.py index 4ec2a2113..d35041876 100644 --- a/setup.py +++ b/setup.py @@ -485,7 +485,7 @@ def run(self): setup( name="pythonnet", - version="2.4.0.dev0", + version="1.0.5.12", description=".Net and Mono integration for Python", url='https://pythonnet.github.io/', license='MIT', diff --git a/src/SharedAssemblyInfo.cs b/src/SharedAssemblyInfo.cs index c164e75d6..4a3b83782 100644 --- a/src/SharedAssemblyInfo.cs +++ b/src/SharedAssemblyInfo.cs @@ -25,4 +25,4 @@ // Version Information. Keeping it simple. May need to revisit for Nuget // See: https://codingforsmarties.wordpress.com/2016/01/21/how-to-version-assemblies-destined-for-nuget/ // AssemblyVersion can only be numeric -[assembly: AssemblyVersion("2.4.0")] +[assembly: AssemblyVersion("1.0.5.12")] diff --git a/src/clrmodule/ClrModule.cs b/src/clrmodule/ClrModule.cs index 3bb3a533b..c5b789a18 100644 --- a/src/clrmodule/ClrModule.cs +++ b/src/clrmodule/ClrModule.cs @@ -53,7 +53,7 @@ public static void initclr() { #if USE_PYTHON_RUNTIME_VERSION // Has no effect until SNK works. Keep updated anyways. - Version = new Version("2.4.0"), + Version = new Version("1.0.5.12"), #endif CultureInfo = CultureInfo.InvariantCulture }; diff --git a/src/runtime/converter.cs b/src/runtime/converter.cs index 13498e3dc..a33ade002 100644 --- a/src/runtime/converter.cs +++ b/src/runtime/converter.cs @@ -1,8 +1,6 @@ using System; using System.Collections; -using System.Collections.Generic; using System.Globalization; -using System.Reflection; using System.Runtime.InteropServices; using System.Security; @@ -30,6 +28,10 @@ private Converter() private static Type flagsType; private static Type boolType; private static Type typeType; + private static IntPtr decimalCtor; + private static IntPtr dateTimeCtor; + private static IntPtr timeSpanCtor; + private static IntPtr tzInfoCtor; static Converter() { @@ -45,6 +47,37 @@ static Converter() flagsType = typeof(FlagsAttribute); boolType = typeof(Boolean); typeType = typeof(Type); + + IntPtr decimalMod = Runtime.PyImport_ImportModule("decimal"); + if (decimalMod == null) throw new PythonException(); + + IntPtr dateTimeMod = Runtime.PyImport_ImportModule("datetime"); + if (dateTimeMod == null) throw new PythonException(); + + decimalCtor = Runtime.PyObject_GetAttrString(decimalMod, "Decimal"); + if (decimalCtor == null) throw new PythonException(); + + dateTimeCtor = Runtime.PyObject_GetAttrString(dateTimeMod, "datetime"); + if (dateTimeCtor == null) throw new PythonException(); + + timeSpanCtor = Runtime.PyObject_GetAttrString(dateTimeMod, "timedelta"); + if (timeSpanCtor == null) throw new PythonException(); + + IntPtr tzInfoMod = PythonEngine.ModuleFromString("custom_tzinfo", @" +from datetime import timedelta, tzinfo +class GMT(tzinfo): + def __init__(self, hours, minutes): + self.hours = hours + self.minutes = minutes + def utcoffset(self, dt): + return timedelta(hours=self.hours, minutes=self.minutes) + def tzname(self, dt): + return f'GMT {self.hours:00}:{self.minutes:00}' + def dst (self, dt): + return timedelta(0)").Handle; + + tzInfoCtor = Runtime.PyObject_GetAttrString(tzInfoMod, "GMT"); + if (tzInfoCtor == null) throw new PythonException(); } @@ -71,6 +104,9 @@ internal static Type GetTypeByAlias(IntPtr op) if (op == Runtime.PyBoolType) return boolType; + if (op == Runtime.PyDecimalType) + return decimalType; + return null; } @@ -100,6 +136,9 @@ internal static IntPtr GetPythonTypeByAlias(Type op) if (op == boolType) return Runtime.PyBoolType; + if (op == decimalType) + return Runtime.PyDecimalType; + return IntPtr.Zero; } @@ -177,6 +216,17 @@ internal static IntPtr ToPython(object value, Type type) switch (tc) { case TypeCode.Object: + if (value is TimeSpan) + { + var timespan = (TimeSpan)value; + + IntPtr timeSpanArgs = Runtime.PyTuple_New(1); + Runtime.PyTuple_SetItem(timeSpanArgs, 0, Runtime.PyFloat_FromDouble(timespan.TotalDays)); + var returnTimeSpan = Runtime.PyObject_CallObject(timeSpanCtor, timeSpanArgs); + // clean up + Runtime.XDecref(timeSpanArgs); + return returnTimeSpan; + } return CLRObject.GetInstHandle(value, type); case TypeCode.String: @@ -229,6 +279,45 @@ internal static IntPtr ToPython(object value, Type type) case TypeCode.UInt64: return Runtime.PyLong_FromUnsignedLongLong((ulong)value); + case TypeCode.Decimal: + string d2s = ((decimal)value).ToString(nfi); + IntPtr d2p = Runtime.PyString_FromString(d2s); + IntPtr decimalArgs = Runtime.PyTuple_New(1); + Runtime.PyTuple_SetItem(decimalArgs, 0, d2p); + var returnDecimal = Runtime.PyObject_CallObject(decimalCtor, decimalArgs); + // clean up + Runtime.XDecref(decimalArgs); + return returnDecimal; + + case TypeCode.DateTime: + var datetime = (DateTime)value; + + var size = datetime.Kind == DateTimeKind.Unspecified ? 7 : 8; + + IntPtr dateTimeArgs = Runtime.PyTuple_New(size); + Runtime.PyTuple_SetItem(dateTimeArgs, 0, Runtime.PyInt_FromInt32(datetime.Year)); + Runtime.PyTuple_SetItem(dateTimeArgs, 1, Runtime.PyInt_FromInt32(datetime.Month)); + Runtime.PyTuple_SetItem(dateTimeArgs, 2, Runtime.PyInt_FromInt32(datetime.Day)); + Runtime.PyTuple_SetItem(dateTimeArgs, 3, Runtime.PyInt_FromInt32(datetime.Hour)); + Runtime.PyTuple_SetItem(dateTimeArgs, 4, Runtime.PyInt_FromInt32(datetime.Minute)); + Runtime.PyTuple_SetItem(dateTimeArgs, 5, Runtime.PyInt_FromInt32(datetime.Second)); + + // datetime.datetime 6th argument represents micro seconds + var totalSeconds = datetime.TimeOfDay.TotalSeconds; + var microSeconds = Convert.ToInt32((totalSeconds - Math.Truncate(totalSeconds)) * 1000000); + if (microSeconds == 1000000) microSeconds = 999999; + Runtime.PyTuple_SetItem(dateTimeArgs, 6, Runtime.PyInt_FromInt32(microSeconds)); + + if (size == 8) + { + Runtime.PyTuple_SetItem(dateTimeArgs, 7, TzInfo(datetime.Kind)); + } + + var returnDateTime = Runtime.PyObject_CallObject(dateTimeCtor, dateTimeArgs); + // clean up + Runtime.XDecref(dateTimeArgs); + return returnDateTime; + default: if (value is IEnumerable) { @@ -250,6 +339,18 @@ internal static IntPtr ToPython(object value, Type type) } } + private static IntPtr TzInfo(DateTimeKind kind) + { + if (kind == DateTimeKind.Unspecified) return Runtime.PyNone; + var offset = kind == DateTimeKind.Local ? DateTimeOffset.Now.Offset : TimeSpan.Zero; + IntPtr tzInfoArgs = Runtime.PyTuple_New(2); + Runtime.PyTuple_SetItem(tzInfoArgs, 0, Runtime.PyFloat_FromDouble(offset.Hours)); + Runtime.PyTuple_SetItem(tzInfoArgs, 1, Runtime.PyFloat_FromDouble(offset.Minutes)); + var returnValue = Runtime.PyObject_CallObject(tzInfoCtor, tzInfoArgs); + Runtime.XDecref(tzInfoArgs); + return returnValue; + } + ///

/// In a few situations, we don't have any advisory type information @@ -436,6 +537,26 @@ internal static bool ToManagedValue(IntPtr value, Type obType, return false; } + var underlyingType = Nullable.GetUnderlyingType(obType); + if (underlyingType != null) + { + return ToManagedValue(value, underlyingType, out result, setError); + } + + var opImplicit = obType.GetMethod("op_Implicit", new[] { obType }); + if (opImplicit != null) + { + if (ToManagedValue(value, opImplicit.ReturnType, out result, setError)) + { + opImplicit = obType.GetMethod("op_Implicit", new[] { result.GetType() }); + if (opImplicit != null) + { + result = opImplicit.Invoke(null, new[] { result }); + } + return opImplicit != null; + } + } + return ToPrimitive(value, obType, out result, setError); } @@ -452,6 +573,32 @@ private static bool ToPrimitive(IntPtr value, Type obType, out object result, bo switch (tc) { + case TypeCode.Object: + if (obType == typeof(TimeSpan)) + { + op = Runtime.PyObject_Str(value); + TimeSpan ts; + var arr = Runtime.GetManagedString(op).Split(','); + string sts = arr.Length == 1 ? arr[0] : arr[1]; + if (!TimeSpan.TryParse(sts, out ts)) + { + goto type_error; + } + Runtime.XDecref(op); + + int days = 0; + if (arr.Length > 1) + { + if (!int.TryParse(arr[0].Split(' ')[0].Trim(), out days)) + { + goto type_error; + } + } + result = ts.Add(TimeSpan.FromDays(days)); + return true; + } + break; + case TypeCode.String: string st = Runtime.GetManagedString(value); if (st == null) @@ -801,6 +948,30 @@ private static bool ToPrimitive(IntPtr value, Type obType, out object result, bo Runtime.XDecref(op); result = d; return true; + + case TypeCode.Decimal: + op = Runtime.PyObject_Str(value); + decimal m; + string sm = Runtime.GetManagedString(op); + if (!Decimal.TryParse(sm, NumberStyles.Number, nfi, out m)) + { + goto type_error; + } + Runtime.XDecref(op); + result = m; + return true; + + case TypeCode.DateTime: + op = Runtime.PyObject_Str(value); + DateTime dt; + string sdt = Runtime.GetManagedString(op); + if (!DateTime.TryParse(sdt, out dt)) + { + goto type_error; + } + Runtime.XDecref(op); + result = sdt.EndsWith("+00:00") ? dt.ToUniversalTime() : dt; + return true; } @@ -845,7 +1016,7 @@ private static bool ToArray(IntPtr value, Type obType, out object result, bool s int size = Runtime.PySequence_Size(value); result = null; - if (size < 0) + if (size < 0 || elementType.IsGenericType) { if (setError) { diff --git a/src/runtime/methodbinder.cs b/src/runtime/methodbinder.cs index eeec8b89d..48dc1eb9a 100644 --- a/src/runtime/methodbinder.cs +++ b/src/runtime/methodbinder.cs @@ -186,6 +186,13 @@ internal static int GetPrecedence(MethodBase mi) val += ArgPrecedence(pi[i].ParameterType); } + var info = mi as MethodInfo; + if (info != null) + { + val += ArgPrecedence(info.ReturnType); + val += mi.DeclaringType == mi.ReflectedType ? 0 : 3000; + } + return val; } @@ -200,6 +207,11 @@ internal static int ArgPrecedence(Type t) return 3000; } + if (t.IsAssignableFrom(typeof(PyObject))) + { + return -1; + } + TypeCode tc = Type.GetTypeCode(t); // TODO: Clean up switch (tc) @@ -394,14 +406,33 @@ internal Binding Bind(IntPtr inst, IntPtr args, IntPtr kw, MethodBase info, Meth } if (!typematch) { + // this takes care of nullables + var underlyingType = Nullable.GetUnderlyingType(pi[n].ParameterType); + if (underlyingType == null) + { + underlyingType = pi[n].ParameterType; + } // this takes care of enum values - TypeCode argtypecode = Type.GetTypeCode(pi[n].ParameterType); + TypeCode argtypecode = Type.GetTypeCode(underlyingType); TypeCode paramtypecode = Type.GetTypeCode(clrtype); if (argtypecode == paramtypecode) { typematch = true; clrtype = pi[n].ParameterType; } + // accepts non-decimal numbers in decimal parameters + if (underlyingType == typeof(decimal)) + { + clrtype = pi[n].ParameterType; + typematch = Converter.ToManaged(op, clrtype, out arg, false); + } + // this takes care of implicit conversions + var opImplicit = pi[n].ParameterType.GetMethod("op_Implicit", new[] { clrtype }); + if (opImplicit != null) + { + typematch = opImplicit.ReturnType == pi[n].ParameterType; + clrtype = pi[n].ParameterType; + } } Runtime.XDecref(pyoptype); if (!typematch) diff --git a/src/runtime/resources/clr.py b/src/runtime/resources/clr.py index e708a54ac..7217f98d1 100644 --- a/src/runtime/resources/clr.py +++ b/src/runtime/resources/clr.py @@ -2,7 +2,7 @@ Code in this module gets loaded into the main clr module. """ -__version__ = "2.4.0.dev0" +__version__ = "1.0.5.12" class clrproperty(object): diff --git a/src/runtime/runtime.cs b/src/runtime/runtime.cs index b08a56622..5ef06f3cc 100644 --- a/src/runtime/runtime.cs +++ b/src/runtime/runtime.cs @@ -296,6 +296,14 @@ internal static void Initialize() PyFloatType = PyObject_Type(op); XDecref(op); + IntPtr decimalMod = PyImport_ImportModule("decimal"); + IntPtr decimalCtor = PyObject_GetAttrString(decimalMod, "Decimal"); + op = PyObject_CallObject(decimalCtor, IntPtr.Zero); + PyDecimalType = PyObject_Type(op); + XDecref(op); + XDecref(decimalMod); + XDecref(decimalCtor); + #if PYTHON3 PyClassType = IntPtr.Zero; PyInstanceType = IntPtr.Zero; @@ -389,6 +397,7 @@ internal static int AtExit() internal static IntPtr PyBoolType; internal static IntPtr PyNoneType; internal static IntPtr PyTypeType; + internal static IntPtr PyDecimalType; #if PYTHON3 internal static IntPtr PyBytesType;