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177 Commits (2c10bf7415234d7ae5c4cfb897697b2634260acb)

Author SHA1 Message Date
dahall affe76ff74 Added Append overloaded methods to SafeMemStruct to extend memory and write in bytes, memory or objects and return a pointer to the newly written element. Also added GetFieldAddress method to get the location of a field in the structure's memory. 2021-01-20 16:56:09 -07:00
dahall c5c0833b98 Added binary negate overload to BOOL and BOOLEAN 2021-01-14 11:15:16 -07:00
dahall e1cfb9c8ce Added ISafeMemoryHandle.GetBytes method that was already implemented all implemented classes 2021-01-11 11:19:15 -07:00
dahall bf89a972a2 Added Null field to SafeCoTaskMemStruct<T> and SafeCoTaskMemStruct<T> 2020-12-30 20:47:14 -07:00
dahall 76fc958c10 Abstracted out read-only methods from SafeAllocatedMemoryHandl into SafeAllocatedMemoryHandleBase 2020-12-22 16:26:27 -07:00
dahall f1b7e7c363 Added more detail to error msg in VanaraMarshalerAttribute 2020-12-17 15:42:50 -07:00
dahall 5dd910e41c Added time_t class with conversion support to/from DateTime 2020-11-19 14:47:13 -07:00
dahall 57219c7cc9 Fixed code with new warnings -- no functionality change 2020-11-14 13:36:32 -07:00
dahall ab4f3c5bd2 Removed explicit exception re-throw to prevent warning 2020-11-14 10:11:47 -07:00
dahall 8344b80f2a Moved DECIMAL to Ole 2020-11-11 19:57:15 -07:00
dahall 9a52915d58 Added OLE based DECIMAL struct 2020-11-10 09:44:27 -07:00
dahall 30167bc6ca Fixed bug with CorrespondingTypeAttribute.GetAttrForEnum with default action 2020-10-22 14:31:33 -06:00
dahall a8ef6e11c8 Added NativeMemoryStream.ReadToPtr and WriteFromPtr methods to interact with allocated memory. 2020-09-10 10:13:56 -06:00
NN 80bfe2ce20
Call to closeMethod in GenericSafeHandle. (#161) 2020-08-27 10:25:14 -06:00
dahall c5814672d5 Added protected size and offset values 2020-08-19 20:51:11 -06:00
dahall c88d9feb3c Added LibHelper class with Is64BitProcess and DoesWin32MethodExist methods 2020-08-05 10:36:37 -06:00
dahall 1564c3d702 Made SafeAllocatedMemoryHandle.GetBytes() public 2020-07-22 18:23:37 -06:00
dahall 091352956e Fixed (#152) bug in base class SafeMemoryHandleExt that caused ToString(int...) to fail if memory size was not specifically set (like in parameter assignment). 2020-07-20 10:44:01 -06:00
dahall e701d99c1b BREAKING CHANGE: Due to performance, changed IMemoryMethods and ISimpleMemoryMethods to contain method signatures instead of properties of method delegates. Then changed all derived memory classes to new interface definition. I believe most of this only affects internal classes so hopefully not a huge effect on your code. 2020-07-20 09:48:32 -06:00
dahall b3842a902a Fixed compile warning for unused variable in Convert 2020-07-13 07:56:43 -06:00
NN 9e5e73b27c
Throw the exception with stack (#148) 2020-07-12 07:55:22 -06:00
dahall f0976ae924 Added implicit conversion operator to SafeCoTaskMemStruct and SafeHGlobalStruct from nullable struct. 2020-05-27 22:14:24 -06:00
dahall 8b5979d17c Added SafeCoTaskMemStruct and SafeHGlobalStruct derivations of SafeMemoryStruct 2020-05-26 06:41:40 -06:00
dahall fb90105165 Added SafeGuidPtr for instances where GUID is optional. 2020-05-20 12:25:55 -06:00
dahall b309678901 Fixed sizing to include enums 2020-05-20 12:25:19 -06:00
dahall f67c02dc14 Added SafeAllocatedMemoryHandle.AsReadOnlySpan extension method and changed Span methods to use IntPtr extensions. 2020-05-16 08:56:21 -06:00
dahall 30aabcaaed Added Equals(TStruct) method to SafeMemStruct to prevent boxing when comparing. (Thanks @NN) 2020-05-15 06:46:55 -06:00
dahall 4216d271d9 Added new SafeMemStruct class that wraps a structure into memory with Span support. Added assoc. unit test. 2020-05-14 17:56:28 -06:00
dahall ab42b87b0c Moved SafeAllocatedMemoryHandle.Dump back under DEBUG only build. Added AsSpan and AsBytes methods to SafeAllocatedMemoryHandle for frameworks supporting Span<T>. Added SafeMemoryHandleExt.AsRef<T> method for getting a Span of a structure from the memory. 2020-05-14 17:53:35 -06:00
dahall a59b4bfba7 Added ISimpleMemoryMethods (subset of IMemoryMethods with just alloc and free) and MemoryMethodsFromSimple<TSimple> which implements most of IMemoryMethods using just the methods from ISimpleMemoryMethods. 2020-04-07 14:34:28 -06:00
dahall 814833852b Major changes which could affect anticipated behavior: All conversions to ordinals now look for max value and will return converted value's max value. No more invalid conversions. 2020-03-31 16:00:36 -06:00
dahall 8d10011a6f Changed call at disposal to just ReleaseComObject insted of FinalReleaseComObject. 2020-02-26 15:15:31 -07:00
David Hall c3121e6ecb Fixed passing byte[] into GetSize 2019-12-10 06:54:55 -07:00
David Hall 89d17b5241 Added ISerializable support as last option for pushing and pulling from memory pointers 2019-12-09 07:22:20 -07:00
David Hall 38baa53cc1 Unfinished work on object marshaler 2019-12-06 17:09:56 -07:00
David Hall 61fe0f30d8 Changed Marshal.SizeOf to InteropExtensions.SizeOf to account for IVanaraMarshaler instances 2019-11-25 19:36:46 -07:00
David Hall ce3dc1a0fe Removed blittable constraint on ToArray and ToEnumerable 2019-11-21 16:33:39 -07:00
David Hall a94e60820b Reworked memory manipulation functions in InteropExtensions and IntPtrConverter to use new marshaling directives and to drive consistency of use across libs (i.e. call same method to do same work). 2019-11-19 12:52:44 -07:00
David Hall 2892d1e677 Added cookie handler to marshaler and attribute 2019-11-16 15:48:44 -07:00
David Hall 79ad7b8452 Added CanGet method to pull when enum is not found 2019-11-16 15:47:02 -07:00
David Hall ba49b74b73 Removed IMarshalDirective and created IVanaraMarshaler with supporting attribute and helper class. 2019-11-13 23:02:11 -05:00
David Hall 4143c8767e Added IMarshalDirective interface as a means for IntPtrConverter.Convert to handle odd marshal behavior 2019-11-03 16:00:13 -07:00
David Hall 9ade2c8bd1 Added copy constructor to SafeMemoryHandle and consolidated initialization 2019-10-31 11:47:04 -06:00
David Hall bb3435550f Added SafeAllocatedMemoryHandle.TakeOwnership method to take control of the allocated memory. 2019-10-29 10:44:02 -06:00
David Hall 6eee431d3e Added properties as supportable type for CorrespondingType 2019-10-26 10:22:48 -06:00
David Hall a8e15280e1 Added workaround for missing function in .NET Std 2.0 2019-10-23 12:20:52 -06:00
David Hall 8d21d70f91 Added class to invoke methods on dynamic COM IDispatch. 2019-10-23 12:04:44 -06:00
David Hall 05bd6d2098 Changed Write method to take structure as 'in' param. 2019-10-17 09:13:45 -06:00
David Hall 1b472f58be Added SizeT.Zero value. 2019-10-17 09:13:00 -06:00
David Hall 77d4e5c49a Fixed XML doc errors 2019-10-11 10:34:50 -06:00
David Hall 4f087df55c Added non-generic CanGet/Set methods. 2019-10-08 20:13:17 -06:00
David Hall cca953eb5f Fixed bug #66 that forces all SafeMemString string representations to Empty when a size not known (like as a return value from a COM object). 2019-10-08 13:29:30 -06:00
David Hall bce17ac78f Added CanSet method that gets the corresponding enum value given a type 2019-10-07 18:43:55 -06:00
David Hall 740bd61ac5 Added ToString method that includes an offset parameter. 2019-09-27 13:32:19 -06:00
David Hall 1491e32f80 Made ISafeMemoryHandle derive from IDisposable 2019-09-19 12:22:21 -06:00
David Hall c009606359 Added Set method to SafeMemString to allow for a new string to be set on the condition it is of same or lesser length. 2019-09-16 07:55:18 -06:00
David Hall 4322becff6 Added better documentation 2019-09-05 19:59:25 -06:00
David Hall 3a1d6548b3 Added BOOL and BOOLEAN types 2019-08-27 09:05:48 -06:00
David Hall 4a25d8dc25 Added comparison operators and methods 2019-08-27 08:41:39 -06:00
David Hall 15ffe13254 Added ability to get CharSet and resize by setting Capacity property. 2019-08-23 11:52:14 -06:00
David Hall 9d4758ed5d Added Write methods to SafeMemoryHandleExt. Added size checking from InteropExtension methods. Added offset param to ToStructure. 2019-08-21 10:18:07 -06:00
David Hall c3521b7742 MAJOR BREAKING CHANGEs: 
1) Obsoleted Vanara.Extensions.InteropExtensions.StructureToPtr for a name change to MarshalToPtr for consistency.
2) Added parameter to all methods reading memory that allows developer to indicate size of allocated memory they read from.
3) Enabled the ability to read/write enum values from memory in all extension methods.
4) Added Write methods for writing to memory
 2019-08-17 21:13:57 -06:00
David Hall fb62105f42 Added TypeConverter, MinValue/MaxValue fields, comparison operators, and fixed inconsistent handling of Int32 conversions. 2019-08-17 16:07:02 -06:00
David Hall 246b53dd69 Fixed bug in CanSet method 2019-08-17 16:05:22 -06:00
David Hall a23ac2d587 Fixed bug when handling enums 2019-08-15 00:16:05 -07:00
David Hall 602f847bd8 Fixed bug in CanGet method when value supported more than one type. 2019-08-15 00:15:43 -07:00
David Hall ae0251ded9 Changed structure input parameter to CreateFromStructure to 'in' for memory classes 2019-07-27 13:05:10 -06:00
David Hall 683280a945 Updated constructors of all SafeAllocatedMemory derivatives to use SizeT instead of int for the size parameter. 2019-07-27 12:48:33 -06:00
David Hall 42630dd833 BREAKING CHANGE: Changed type of SafeAllocatedMemoryHandle.Size property from int to SizeT so that it more easily converts to different types used in memory size functions. 2019-07-25 19:46:45 -06:00
David Hall 893efef823 Moved into InteropServices 2019-07-25 18:53:21 -06:00
David Hall 499f10c996 Changed validation check to ensure boundary is a power of 2. 2019-07-25 12:01:46 -06:00
David Hall 6235cd776e Added SafeAllocatedMemoryHandle derived class for managed aligned memory buffers. 2019-07-25 10:49:18 -06:00
David Hall 0fef11ebb1 Made SafeMemoryHandle conversion to IntPtr implicit instead of explicit. In practice, I have found this to be a constant conversion need. 2019-07-25 10:48:43 -06:00
David Hall b471f81899 Fixed bug in new code 2019-07-24 15:23:22 -06:00
David Hall b4dde29d90 Simplified and extended GetCorrespondingTypes methods 2019-07-24 12:55:23 -06:00
David Hall 64b2911d5e BREAKING CHANGE: Changed CorrepsondingAction to CorrespondingAction due to misspelling. 2019-07-12 09:49:54 -06:00
David Hall 63c67871aa Added DebuggerDisplayAttribute for all classes to show pointer and string values. 2019-07-08 11:37:32 -06:00
David Hall a360548771 Added Equals override and new GuidPtr structure. 2019-07-03 14:44:16 -06:00
David Hall c374ab2cff Added ability to read nullable structure, fixed bug in WriteObject 2019-07-03 14:43:47 -06:00
David Hall 7ce7b96209 * Derived SafeCoTaskMemString from base class SafeMemString derived from SafeMemHandle<T>. 
* BREAKING CHANGE: Removed CharCapacity and made Capacity show char allocation. Size (from parent) shows byte capacity. Mimics StringBuilder.
 2019-06-25 17:10:57 -06:00
David Hall 3415cac1dc Added implicit operator from IntPtr 2019-06-07 10:59:03 -06:00
David Hall d191144a51 Change implicit string conversion to get 'null' for IntPtr.Zero 2019-06-04 16:01:43 -06:00
David Hall 1f6d4f4384 Added .NET Stream wrapper for COM IStream instances. 2019-05-08 09:25:15 -06:00
David Hall 51c888f4da Added FromNullable static creator 2019-05-08 09:24:39 -06:00
David Hall 15f05e2924 Added factory to make instancing ComReleaser easier and changed implicit operators to explicit. 2019-05-08 09:24:00 -06:00
David Hall 111d8478ad Improved handling of 'null' in ToString methods 2019-04-28 09:46:59 -06:00
David Hall 9c97ccfd14 Fixed bug in GetBytes method 2019-04-24 08:24:18 -06:00
David Hall 5548ff6c71 Changed generic constraint on Write methods to struct instead of unmanaged 2019-04-10 13:11:06 -06:00
David Hall 34d48333d6 Corrected documentation errors 2019-04-10 11:28:19 -06:00
David Hall 9ed6c463c7 WIP on new generic marshaler 2019-04-08 12:08:29 -06:00
David Hall 8cfcee658d Added much improved native memory stream implementation over MarshalingStream. Use NativeMemoryStream moving forward. It is saver and more function rich. 2019-04-08 12:03:20 -06:00
David Hall 65e1440ec0 Ensured that space in newly allocated memory is zeroed by default. Fixed handling of Size manipulation to zero out bytes added. (bug: it zeroed out everything) 2019-04-08 11:54:24 -06:00
David Hall 51edbded7c Added static Instance properties to IMemoryMethods implementations 2019-04-08 11:42:16 -06:00
David Hall 180dc255d8 Added 'Obsolete' attribute to push users to NativeMemoryStream 2019-04-08 11:41:26 -06:00
David Hall f18f91950d Fixes for handling null pointer and bool 2019-04-08 11:40:43 -06:00
David Hall 178701d505 Added string handling to all Convert methods 2019-03-25 17:39:29 -07:00
David Hall dc83d5d0b4 Moved Dump, GetBytes and IntPtr operator to SafeAllocatedMemory base class. Added byte* and SafeBuffer operators to SafeAllocatedMemory. 2019-03-25 17:38:42 -07:00
David Hall 8281580a28 Added null checking to Contains method 2019-03-25 17:36:39 -07:00
David Hall 38b45d9192 Added methods to simplify safely converting from a pointer to a type. Handles blittable and serializable types. 2019-03-07 09:25:12 -07:00
David Hall 9612664387 Fixed Write methods to better handle string types 2019-03-07 09:22:40 -07:00