Add Premake and FFI Bindings

Config/Bindings.toml

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+# This is a template cbindgen.toml file with all of the default values.
+# Some values are commented out because their absence is the real default.
+#
+# See https://github.com/eqrion/cbindgen/blob/master/docs.md#cbindgentoml
+# for detailed documentation of every option here.
+
+language = "C"
+
+############## Options for Wrapping the Contents of the Header #################
+
+header = "// Copyright (c) TribuFu. All Rights Reserved"
+# trailer = "/* Text to put at the end of the generated file */"
+# include_guard = "my_bindings_h"
+pragma_once = true
+# autogen_warning = "/* Warning, this file is autogenerated by cbindgen. Don't modify this manually. */"
+include_version = false
+namespace = "TribuFu"
+namespaces = []
+using_namespaces = []
+sys_includes = []
+includes = []
+no_includes = false
+cpp_compat = true
+
+# A list of lines to add verbatim after the includes block
+after_includes = "\n#define TRIBUFU_SDK 1"
+
+############################ Code Style Options ################################
+
+braces = "NextLine"
+line_length = 100
+tab_width = 4
+line_endings = "LF" # also "CR", "CRLF", "Native"
+
+############################# Codegen Options ##################################
+
+style = "tag"
+sort_by = "Name" # default for `fn.sort_by` and `const.sort_by`
+usize_is_size_t = true
+
+[defines]
+# "target_os = freebsd" = "DEFINE_FREEBSD"
+# "feature = serde" = "DEFINE_SERDE"
+
+[export]
+include = []
+exclude = []
+# prefix = "CAPI_"
+item_types = []
+renaming_overrides_prefixing = false
+
+[export.rename]
+
+[export.body]
+
+[export.mangle]
+
+[fn]
+# rename_args = "PascalCase"
+# must_use = "MUST_USE_FUNC"
+# no_return = "NO_RETURN"
+# prefix = "START_FUNC"
+# postfix = "END_FUNC"
+args = "auto"
+sort_by = "Name"
+
+[struct]
+# rename_fields = "PascalCase"
+# must_use = "MUST_USE_STRUCT"
+derive_constructor = false
+derive_eq = false
+derive_neq = false
+derive_lt = false
+derive_lte = false
+derive_gt = false
+derive_gte = false
+
+[enum]
+# rename_variants = "PascalCase"
+# must_use = "MUST_USE_ENUM"
+add_sentinel = false
+prefix_with_name = false
+derive_helper_methods = false
+derive_const_casts = false
+derive_mut_casts = false
+# cast_assert_name = "ASSERT"
+derive_tagged_enum_destructor = false
+derive_tagged_enum_copy_constructor = false
+enum_class = true
+private_default_tagged_enum_constructor = false
+
+[const]
+allow_static_const = true
+allow_constexpr = false
+sort_by = "Name"
+
+[macro_expansion]
+bitflags = false
+
+############## Options for How Your Rust library Should Be Parsed ##############
+
+[parse]
+parse_deps = false
+# include = []
+exclude = []
+clean = false
+extra_bindings = []
+
+[parse.expand]
+crates = []
+all_features = false
+default_features = true
+features = []

Examples/C/Hello.c

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+// Copyright (c) TribuFu. All Rights Reserved
+
+#include "stdio.h"
+
+#include "TribuFu.h"
+
+extern int32_t Hello(void);
+
+int main()
+{
+    printf("TribuFu SDK = %d\n", Hello());
+}

Examples/CSharp/Hello.cs

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+// Copyright (c) TribuFu. All Rights Reserved
+
+using System;
+using System.Runtime.InteropServices;
+
+namespace CSharp
+{
+    class Program
+    {
+        #if WINDOWS_PLATFORM
+            const string TribuFu = "TribuFu";
+        #else
+            const string TribuFu = "libTribuFu";
+        #endif
+
+        [DllImport(TribuFu)]
+        public static extern int Hello();
+
+        public static void Main(string[] args)
+        {
+            Console.WriteLine("TribuFu SDK = " + Hello());
+        }
+    }
+}

Examples/Cpp/Hello.cpp

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+// Copyright (c) TribuFu. All Rights Reserved
+
+#include <iostream>
+
+#include "TribuFu.h"
+
+using namespace std;
+
+extern int32_t Hello();
+
+int main()
+{
+    cout << "TribuFu SDK = " << (int)TribuFu::Hello() << "\n";
+}

GenerateProjectFiles.bat

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+cbindgen --config .\Config\Bindings.toml --crate TribuFu --output Source\Header.h
+call .\Vendor\Premake\Windows\premake5.exe vs2019

GenerateProjectFiles.command

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+#!/bin/zsh
+
+cbindgen --config ./Config/Bindings.toml --crate TribuFu --output Source/Header.h
+sudo ./Vendor/Premake/Mac/premake5 xcode4

GenerateProjectFiles.sh

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+#!/bin/bash
+
+cbindgen --config ./Config/Bindings.toml --crate TribuFu --output Source/Header.h
+sudo ./Vendor/Premake/Linux/premake5 gmake2

Source/TribuFu.h

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+// Copyright (c) TribuFu. All Rights Reserved
+
+#pragma once
+
+#include <stdarg.h>
+#include <stdbool.h>
+#include <stddef.h>
+#include <stdint.h>
+#include <stdlib.h>
+
+#define TRIBUFU_SDK 1
+
+#ifdef __cplusplus
+namespace TribuFu
+{
+#endif
+
+#ifdef __cplusplus
+    extern "C"
+    {
+#endif
+
+        void AcceptFriend(const char *id1, const char *id2);
+
+        void AddFriend(const char *id1, const char *id2);
+
+        void EnterTeam(void);
+
+        void GetDevice(const char *id);
+
+        void GetFriends(const char *id);
+
+        void GetMessage(const char *id);
+
+        void GetRole(const char *id);
+
+        void GetUser(const char *id);
+
+        void GetUserDevices(const char *id);
+
+        void GetUserRoles(const char *id);
+
+        int32_t Hello(void);
+
+        void InviteToTeam(void);
+
+        void Login(const char *name, const char *password);
+
+        void Logout(void);
+
+        void Refresh(void);
+
+        void Register(const char *name, const char *email, const char *password);
+
+#ifdef __cplusplus
+    }
+#endif
+
+#ifdef __cplusplus
+}
+#endif

Vendor/Premake/LICENSE.txt

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+Copyright (c) 2003-2019 Jason Perkins and individual contributors.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+
+  1. Redistributions of source code must retain the above copyright notice,
+     this list of conditions and the following disclaimer.
+
+  2. Redistributions in binary form must reproduce the above copyright notice,
+     this list of conditions and the following disclaimer in the documentation
+     and/or other materials provided with the distribution.
+
+  3. Neither the name of Premake nor the names of its contributors may be
+     used to endorse or promote products derived from this software without
+     specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

premake5.lua

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+workspace "TribuFu"
+    architecture "x64"
+
+    configurations
+    {
+        "debug",
+        "release"
+    }
+
+outputDir = "%{cfg.buildcfg}"
+
+project "Cpp"
+    location "Examples/Cpp"
+    kind "ConsoleApp"
+    language "C++"
+
+    targetdir ("Binaries/" .. outputDir)
+    objdir ("Intermediate/")
+
+    files
+    {
+        "Examples/%{prj.name}/**.h",
+        "Examples/%{prj.name}/**.cpp",
+    }
+
+    includedirs
+    {
+        "Source"
+    }
+
+    libdirs
+    {
+        "Binaries/%{cfg.buildcfg}"
+    }
+
+    filter "system:windows"
+        staticruntime "On"
+        systemversion "latest"
+
+        links
+        {
+            "TribuFu.lib"
+        }
+
+    filter { "system:windows", "configurations:debug" }
+        runtime "Debug"
+        buildoptions "/MDd"
+        symbols "on"
+
+    filter  { "system:windows", "configurations:release" }
+        runtime "Release"
+        buildoptions "/MD"
+        optimize "on"
+
+project "C"
+    location "Examples/C"
+    kind "ConsoleApp"
+    language "C"
+
+    targetdir ("Binaries/" .. outputDir)
+    objdir ("Intermediate/")
+
+    files
+    {
+        "Examples/%{prj.name}/**.h",
+        "Examples/%{prj.name}/**.c",
+    }
+
+    includedirs
+    {
+        "Source"
+    }
+
+    libdirs
+    {
+        "Binaries/%{cfg.buildcfg}"
+    }
+
+    filter "system:windows"
+        staticruntime "On"
+        systemversion "latest"
+
+        links
+        {
+            "TribuFu.lib"
+        }
+
+    filter { "system:windows", "configurations:debug" }
+        runtime "Debug"
+        buildoptions "/MDd"
+        symbols "on"
+
+    filter  { "system:windows", "configurations:release" }
+        runtime "Release"
+        buildoptions "/MD"
+        optimize "on"
+
+project "CSharp"
+    location "Examples/CSharp"
+    kind "ConsoleApp"
+    language "C#"
+
+    targetdir ("Binaries/" .. outputDir)
+    objdir ("Intermediate/")
+
+    files
+    {
+        "Examples/%{prj.name}/**.cs",
+    }
+
+    includedirs
+    {
+        "Source"
+    }
+
+    libdirs
+    {
+        "Binaries/%{cfg.buildcfg}"
+    }
+
+    filter "system:windows"
+        staticruntime "On"
+        systemversion "latest"
+
+        defines
+        {
+            "WINDOWS_PLATFORM"
+        }
+
+    filter { "system:windows", "configurations:debug" }
+        runtime "Debug"
+        buildoptions "/MDd"
+        symbols "on"
+
+    filter  { "system:windows", "configurations:release" }
+        runtime "Release"
+        buildoptions "/MD"
+        optimize "on"