2019-10-24 06:01:50 -07:00
|
|
|
/*
|
|
|
|
* Copyright 2019 by its authors. See AUTHORS.
|
|
|
|
*
|
|
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
|
|
* you may not use this file except in compliance with the License.
|
|
|
|
* You may obtain a copy of the License at
|
|
|
|
*
|
|
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
*
|
|
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
|
|
* See the License for the specific language governing permissions and
|
|
|
|
* limitations under the License.
|
|
|
|
*/
|
2017-12-06 16:03:55 -08:00
|
|
|
#pragma warning disable 1591
|
|
|
|
|
2017-11-23 16:49:22 -08:00
|
|
|
using System;
|
|
|
|
using System.Runtime.InteropServices;
|
2019-10-11 02:22:32 -07:00
|
|
|
using System.ComponentModel;
|
2017-11-23 16:49:22 -08:00
|
|
|
|
mono: fix space and brace warnings of StyleCop
Summary:
The following warning rules of StyleCop are checked.
Space rules : SA1000, SA1003, SA1008, SA1009, SA1010, SA1011
Brace rules : SA1500, SA1501, SA1502, SA1503, SA1513
Indentation is also applied.
Reviewers: lauromoura, felipealmeida, vitor.sousa, woohyun
Reviewed By: vitor.sousa
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D8485
2019-04-02 07:51:05 -07:00
|
|
|
namespace Eina
|
|
|
|
{
|
2017-11-23 16:49:22 -08:00
|
|
|
|
2019-10-11 02:22:32 -07:00
|
|
|
/// <summary>
|
|
|
|
/// Basic interface for both slice types.
|
|
|
|
/// <para>Since EFL 1.23.</para>
|
|
|
|
/// </summary>
|
2017-11-23 16:49:22 -08:00
|
|
|
public interface ISliceBase
|
|
|
|
{
|
2019-10-11 02:22:32 -07:00
|
|
|
/// <summary>
|
|
|
|
/// The length of this slice in bytes.
|
|
|
|
/// <para>Since EFL 1.23.</para>
|
|
|
|
/// </summary>
|
2017-11-23 16:49:22 -08:00
|
|
|
UIntPtr Len {get;set;}
|
2019-10-11 02:22:32 -07:00
|
|
|
|
|
|
|
/// <summary>
|
|
|
|
/// The contents of this slice.
|
|
|
|
/// <para>Since EFL 1.23.</para>
|
|
|
|
/// </summary>
|
2017-11-23 16:49:22 -08:00
|
|
|
IntPtr Mem {get;set;}
|
|
|
|
|
2019-10-11 02:22:32 -07:00
|
|
|
/// <summary>
|
|
|
|
/// The length in bytes as an integer.
|
|
|
|
/// <para>Since EFL 1.23.</para>
|
|
|
|
/// </summary>
|
2017-11-23 16:49:22 -08:00
|
|
|
int Length {get;set;}
|
|
|
|
};
|
|
|
|
|
2019-10-03 23:46:29 -07:00
|
|
|
/// <summary>Pointer to a slice of native memory.
|
|
|
|
///
|
2019-12-17 03:04:01 -08:00
|
|
|
/// <para>Since EFL 1.23.</para>
|
2019-10-03 23:46:29 -07:00
|
|
|
/// </summary>
|
2017-11-23 16:49:22 -08:00
|
|
|
[StructLayout(LayoutKind.Sequential)]
|
2019-11-14 11:27:14 -08:00
|
|
|
public struct Slice : ISliceBase, IEquatable<Slice>
|
2017-11-23 16:49:22 -08:00
|
|
|
{
|
2019-10-11 02:22:32 -07:00
|
|
|
/// <summary>
|
|
|
|
/// The length of this slice.
|
|
|
|
/// <para>Since EFL 1.23.</para>
|
|
|
|
/// </summary>
|
2017-11-23 16:49:22 -08:00
|
|
|
public UIntPtr Len {get;set;}
|
2019-10-11 02:22:32 -07:00
|
|
|
|
|
|
|
/// <summary>
|
|
|
|
/// The contents of this slice.
|
|
|
|
/// <para>Since EFL 1.23.</para>
|
|
|
|
/// </summary>
|
2017-11-23 16:49:22 -08:00
|
|
|
public IntPtr Mem {get;set;}
|
|
|
|
|
2019-10-11 02:22:32 -07:00
|
|
|
/// <summary>
|
|
|
|
/// The length as an integer.
|
|
|
|
/// <para>Since EFL 1.23.</para>
|
|
|
|
/// </summary>
|
2017-11-23 16:49:22 -08:00
|
|
|
public int Length
|
|
|
|
{
|
mono: fix space and brace warnings of StyleCop
Summary:
The following warning rules of StyleCop are checked.
Space rules : SA1000, SA1003, SA1008, SA1009, SA1010, SA1011
Brace rules : SA1500, SA1501, SA1502, SA1503, SA1513
Indentation is also applied.
Reviewers: lauromoura, felipealmeida, vitor.sousa, woohyun
Reviewed By: vitor.sousa
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D8485
2019-04-02 07:51:05 -07:00
|
|
|
get { return (int)Len; }
|
|
|
|
set { Len = (UIntPtr)value; }
|
2017-11-23 16:49:22 -08:00
|
|
|
}
|
|
|
|
|
2019-10-11 02:22:32 -07:00
|
|
|
/// <summary>
|
|
|
|
/// Creates a new slice from the given memory and length.
|
|
|
|
/// <para>Since EFL 1.23.</para>
|
|
|
|
/// </summary>
|
|
|
|
/// <param name="mem">The memory slice.</param>
|
|
|
|
/// <param name="len">The length.</param>
|
2017-11-23 16:49:22 -08:00
|
|
|
public Slice(IntPtr mem, UIntPtr len)
|
|
|
|
{
|
|
|
|
Mem = mem;
|
|
|
|
Len = len;
|
|
|
|
}
|
2019-11-14 11:27:14 -08:00
|
|
|
|
|
|
|
/// <summary>
|
|
|
|
/// Gets a hash for <see cref="Slice" />.
|
|
|
|
/// <para>Since EFL 1.24.</para>
|
|
|
|
/// </summary>
|
|
|
|
/// <returns>A hash code.</returns>
|
|
|
|
public override int GetHashCode() => Length.GetHashCode() ^ Mem.GetHashCode();
|
|
|
|
|
|
|
|
/// <summary>Returns whether this <see cref="Slice" />
|
|
|
|
/// is equal to the given <see cref="object" />.
|
|
|
|
/// <para>Since EFL 1.24.</para>
|
|
|
|
/// </summary>
|
|
|
|
/// <param name="other">The <see cref="object" /> to be compared to.</param>
|
|
|
|
/// <returns><c>true</c> if is equal to <c>other</c>.</returns>
|
|
|
|
public override bool Equals(object other)
|
|
|
|
=> (!(other is Slice)) ? false : Equals((Slice)other);
|
|
|
|
|
|
|
|
/// <summary>Returns whether this <see cref="Slice" /> is equal
|
|
|
|
/// to the given <see cref="Slice" />.
|
|
|
|
/// <para>Since EFL 1.24.</para>
|
|
|
|
/// </summary>
|
|
|
|
/// <param name="other">The <see cref="Slice" /> to be compared to.</param>
|
|
|
|
/// <returns><c>true</c> if is equal to <c>other</c>.</returns>
|
|
|
|
public bool Equals(Slice other)
|
|
|
|
=> (Length == other.Length) ^ (Mem == other.Mem);
|
|
|
|
|
|
|
|
/// <summary>Returns whether <c>lhs</c> is equal to <c>rhs</c>.
|
2019-12-17 03:04:01 -08:00
|
|
|
/// <para>Since EFL 1.24.</para>
|
2019-11-14 11:27:14 -08:00
|
|
|
/// </summary>
|
|
|
|
/// <param name="lhs">The left hand side of the operator.</param>
|
|
|
|
/// <param name="rhs">The right hand side of the operator.</param>
|
|
|
|
/// <returns><c>true</c> if <c>lhs</c> is equal
|
|
|
|
/// to <c>rhs</c>.</returns>
|
|
|
|
public static bool operator==(Slice lhs, Slice rhs) => lhs.Equals(rhs);
|
|
|
|
|
|
|
|
/// <summary>Returns whether <c>lhs</c> is not equal to <c>rhs</c>.
|
|
|
|
/// <para>Since EFL 1.24.</para>
|
|
|
|
/// </summary>
|
|
|
|
/// <param name="lhs">The left hand side of the operator.</param>
|
|
|
|
/// <param name="rhs">The right hand side of the operator.</param>
|
|
|
|
/// <returns><c>true</c> if <c>lhs</c> is not equal
|
|
|
|
/// to <c>rhs</c>.</returns>
|
|
|
|
public static bool operator!=(Slice lhs, Slice rhs) => !(lhs == rhs);
|
2017-11-23 16:49:22 -08:00
|
|
|
}
|
|
|
|
|
2019-10-03 23:46:29 -07:00
|
|
|
/// <summary>Pointer to a slice of native memory.
|
|
|
|
///
|
2019-12-17 03:04:01 -08:00
|
|
|
/// <para>Since EFL 1.23.</para>
|
2019-10-03 23:46:29 -07:00
|
|
|
/// </summary>
|
2017-11-23 16:49:22 -08:00
|
|
|
[StructLayout(LayoutKind.Sequential)]
|
2019-11-14 11:27:14 -08:00
|
|
|
public struct RwSlice : ISliceBase, IEquatable<RwSlice>
|
2017-11-23 16:49:22 -08:00
|
|
|
{
|
2019-10-11 02:22:32 -07:00
|
|
|
/// <summary>
|
|
|
|
/// The length of this slice.
|
|
|
|
/// <para>Since EFL 1.23.</para>
|
|
|
|
/// </summary>
|
2017-11-23 16:49:22 -08:00
|
|
|
public UIntPtr Len {get;set;}
|
2019-10-11 02:22:32 -07:00
|
|
|
|
|
|
|
/// <summary>
|
|
|
|
/// The contents of this slice.
|
|
|
|
/// <para>Since EFL 1.23.</para>
|
|
|
|
/// </summary>
|
2017-11-23 16:49:22 -08:00
|
|
|
public IntPtr Mem {get;set;}
|
|
|
|
|
2019-10-11 02:22:32 -07:00
|
|
|
/// <summary>
|
|
|
|
/// The length as an integer.
|
|
|
|
/// <para>Since EFL 1.23.</para>
|
|
|
|
/// </summary>
|
2017-11-23 16:49:22 -08:00
|
|
|
public int Length
|
|
|
|
{
|
mono: fix space and brace warnings of StyleCop
Summary:
The following warning rules of StyleCop are checked.
Space rules : SA1000, SA1003, SA1008, SA1009, SA1010, SA1011
Brace rules : SA1500, SA1501, SA1502, SA1503, SA1513
Indentation is also applied.
Reviewers: lauromoura, felipealmeida, vitor.sousa, woohyun
Reviewed By: vitor.sousa
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D8485
2019-04-02 07:51:05 -07:00
|
|
|
get { return (int)Len; }
|
|
|
|
set { Len = (UIntPtr)value; }
|
2017-11-23 16:49:22 -08:00
|
|
|
}
|
|
|
|
|
2019-10-11 02:22:32 -07:00
|
|
|
/// <summary>
|
|
|
|
/// Creates a new slice from the given memory and length.
|
|
|
|
/// <para>Since EFL 1.23.</para>
|
|
|
|
/// </summary>
|
|
|
|
/// <param name="mem">The memory slice.</param>
|
|
|
|
/// <param name="len">The length.</param>
|
csharp: Change to new class API.
Summary:
As discussed in T7204:
- Eo Interfaces/mixins -> C# Interfaces with concrete class
implementations
- Eo Regular/Abstracts -> Proper C# classes
- Added some new generators and helper methods.
- Refactored the class generator, splitting into helper methods
Eo handles now are stored only in the "root" class in any given
inheritance tree (generally, Efl.Object), and accessible to each child.
Methods also are defined in a single place instead of repeatedly
generated in everyfile, reducing the size of the generated .dll from
30MB to around 4.5MB.
Mixins are generated as C# interfaces but any regular class it inherits
from is lost, as we can't have interfaces inheriting from regular
classes. This will be dealt with in a later commit.
Summary of API Changes:
- Merged Inherit/Concrete classes. (These suffixes disappear from
regular classes).
- Interface still have implementations with 'Concrete' suffix for when
they are returned from methods.
- Removed 'I' from interface names.
- Removed interfaces for regular/abstract Eo classes.
- Concrete classes for interfaces/mixins hold the event argument struct.
- Removed '_' from classes, enums, structs, etc, as indicated in C#
naming conventions.
- Namespaces are now Camel.Cased.
- Renamed IWrapper's raw_handle/raw_klass to NativeHandle/NativeClass
Also renamed the test classes as after the namespace change, the
test namespace Test can conflict with the helper Test namespace.
(And use more meaningful names than Test.Testing...)
Also Fixes T7336 by removing a deprecated example and adding
efl_loop_timer_example to build system.
Fixes T7451 by hiding the class_get DllImports and renaming the IWrapper
fields. The native handlers are used in the manual binding.
Still need to work:
- As there are still some events names clashing (e.g. Efl.Ui.Bg with "resize"
from Efl.Gfx.Entity and Efl.Gfx.Image), Events are currently declared on
the interface and implemented "namespaced" in the classes,
requiring the cast to the interface to access the event.
- The Mixin Conundrum. Mixin inheritance will be dealt in a future
commit.
Depends on D7260
Reviewers: segfaultxavi, vitor.sousa, felipealmeida, Jaehyun_Cho
Reviewed By: vitor.sousa
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Maniphest Tasks: T7451, T7336
Differential Revision: https://phab.enlightenment.org/D7262
2018-11-29 15:04:37 -08:00
|
|
|
public RwSlice(IntPtr mem, UIntPtr len)
|
2017-11-23 16:49:22 -08:00
|
|
|
{
|
|
|
|
Mem = mem;
|
|
|
|
Len = len;
|
|
|
|
}
|
|
|
|
|
2019-10-11 02:22:32 -07:00
|
|
|
/// <summary>
|
|
|
|
/// Returns a read-only slice from this writable memory.
|
|
|
|
/// <para>Since EFL 1.23.</para>
|
|
|
|
/// </summary>
|
2017-11-23 16:49:22 -08:00
|
|
|
Slice ToSlice()
|
|
|
|
{
|
|
|
|
var r = new Slice();
|
|
|
|
r.Mem = Mem;
|
|
|
|
r.Len = Len;
|
|
|
|
return r;
|
|
|
|
}
|
2019-11-14 11:27:14 -08:00
|
|
|
|
|
|
|
/// <summary>
|
|
|
|
/// Gets a hash for <see cref="RwSlice" />.
|
|
|
|
/// <para>Since EFL 1.24.</para>
|
|
|
|
/// </summary>
|
|
|
|
/// <returns>A hash code.</returns>
|
|
|
|
public override int GetHashCode() => Mem.GetHashCode() ^ Length.GetHashCode();
|
|
|
|
|
|
|
|
/// <summary>Returns whether this <see cref="RwSlice" />
|
|
|
|
/// is equal to the given <see cref="object" />.
|
|
|
|
/// <para>Since EFL 1.24.</para>
|
|
|
|
/// </summary>
|
|
|
|
/// <param name="other">The <see cref="object" /> to be compared to.</param>
|
|
|
|
/// <returns><c>true</c> if is equal to <c>other</c>.</returns>
|
|
|
|
public override bool Equals(object other)
|
|
|
|
=> (!(other is RwSlice)) ? false : Equals((RwSlice)other);
|
|
|
|
|
|
|
|
/// <summary>Returns whether this <see cref="RwSlice" /> is equal
|
|
|
|
/// to the given <see cref="RwSlice" />.
|
|
|
|
/// <para>Since EFL 1.24.</para>
|
|
|
|
/// </summary>
|
|
|
|
/// <param name="other">The <see cref="RwSlice" /> to be compared to.</param>
|
|
|
|
/// <returns><c>true</c> if is equal to <c>other</c>.</returns>
|
|
|
|
public bool Equals(RwSlice other)
|
|
|
|
=> (Length == other.Length) && (Mem == other.Mem);
|
|
|
|
|
|
|
|
/// <summary>Returns whether <c>lhs</c> is equal to <c>rhs</c>.
|
|
|
|
/// <para>Since EFL 1.24.</para>
|
|
|
|
/// </summary>
|
|
|
|
/// <param name="lhs">The left hand side of the operator.</param>
|
|
|
|
/// <param name="rhs">The right hand side of the operator.</param>
|
|
|
|
/// <returns><c>true</c> if <c>lhs</c> is equal
|
|
|
|
/// to <c>rhs</c>.</returns>
|
|
|
|
public static bool operator==(RwSlice lhs, RwSlice rhs) => lhs.Equals(rhs);
|
|
|
|
|
|
|
|
/// <summary>Returns whether <c>lhs</c> is not equal to <c>rhs</c>.
|
|
|
|
/// <para>Since EFL 1.24.</para>
|
|
|
|
/// </summary>
|
|
|
|
/// <param name="lhs">The left hand side of the operator.</param>
|
|
|
|
/// <param name="rhs">The right hand side of the operator.</param>
|
|
|
|
/// <returns><c>true</c> if <c>lhs</c> is not equal
|
|
|
|
/// to <c>rhs</c>.</returns>
|
|
|
|
public static bool operator!=(RwSlice lhs, RwSlice rhs) => !(lhs == rhs);
|
2017-11-23 16:49:22 -08:00
|
|
|
}
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
public static class Eina_SliceUtils
|
|
|
|
{
|
csharp: Change to new class API.
Summary:
As discussed in T7204:
- Eo Interfaces/mixins -> C# Interfaces with concrete class
implementations
- Eo Regular/Abstracts -> Proper C# classes
- Added some new generators and helper methods.
- Refactored the class generator, splitting into helper methods
Eo handles now are stored only in the "root" class in any given
inheritance tree (generally, Efl.Object), and accessible to each child.
Methods also are defined in a single place instead of repeatedly
generated in everyfile, reducing the size of the generated .dll from
30MB to around 4.5MB.
Mixins are generated as C# interfaces but any regular class it inherits
from is lost, as we can't have interfaces inheriting from regular
classes. This will be dealt with in a later commit.
Summary of API Changes:
- Merged Inherit/Concrete classes. (These suffixes disappear from
regular classes).
- Interface still have implementations with 'Concrete' suffix for when
they are returned from methods.
- Removed 'I' from interface names.
- Removed interfaces for regular/abstract Eo classes.
- Concrete classes for interfaces/mixins hold the event argument struct.
- Removed '_' from classes, enums, structs, etc, as indicated in C#
naming conventions.
- Namespaces are now Camel.Cased.
- Renamed IWrapper's raw_handle/raw_klass to NativeHandle/NativeClass
Also renamed the test classes as after the namespace change, the
test namespace Test can conflict with the helper Test namespace.
(And use more meaningful names than Test.Testing...)
Also Fixes T7336 by removing a deprecated example and adding
efl_loop_timer_example to build system.
Fixes T7451 by hiding the class_get DllImports and renaming the IWrapper
fields. The native handlers are used in the manual binding.
Still need to work:
- As there are still some events names clashing (e.g. Efl.Ui.Bg with "resize"
from Efl.Gfx.Entity and Efl.Gfx.Image), Events are currently declared on
the interface and implemented "namespaced" in the classes,
requiring the cast to the interface to access the event.
- The Mixin Conundrum. Mixin inheritance will be dealt in a future
commit.
Depends on D7260
Reviewers: segfaultxavi, vitor.sousa, felipealmeida, Jaehyun_Cho
Reviewed By: vitor.sousa
Subscribers: cedric, #reviewers, #committers
Tags: #efl
Maniphest Tasks: T7451, T7336
Differential Revision: https://phab.enlightenment.org/D7262
2018-11-29 15:04:37 -08:00
|
|
|
public static byte[] GetBytes(this Eina.ISliceBase slc)
|
2017-11-23 16:49:22 -08:00
|
|
|
{
|
|
|
|
var size = (int)(slc.Len);
|
|
|
|
byte[] mArray = new byte[size];
|
|
|
|
Marshal.Copy(slc.Mem, mArray, 0, size);
|
|
|
|
return mArray;
|
|
|
|
}
|
|
|
|
}
|