MHR-9: Driver toolkit, initial commit.

Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>

22 files changed, 285 insertions, 50 deletions

diff --git a/Private/DriverKit/KernelDev.c b/Private/DriverKit/KernelDev.c
new file mode 100644
index 00000000..e8c041af
--- /dev/null
+++ b/Private/DriverKit/KernelDev.c
@@ -0,0 +1,31 @@
+/* -------------------------------------------
+
+    Copyright Mahrouss Logic
+
+    Purpose: Kernel Text I/O.
+
+------------------------------------------- */
+
+#include <DriverKit/KernelDev.h>
+
+/// @brief Open a new binary device from path.
+DK_EXTERN kernelDeviceRef kernelOpenBinaryDevice(const char* devicePath) {
+    if (!devicePath) return NIL;
+
+    return kernelCall("OpenBinaryDevice", 1, devicePath);
+}
+
+/// @brief Open a new character device from path.
+DK_EXTERN kernelDeviceRef kernelOpenCharDevice(const char* devicePath) {
+    if (!devicePath) return NIL;
+
+    return kernelCall("OpenCharDevice", 1, devicePath);
+}
+
+/// @brief Close any device.
+/// @param device valid device.
+DK_EXTERN void kernelCloseDevice(kernelDeviceRef device) {
+    if (!device) return;
+
+    kernelCall("CloseDevice", 1, device);
+}
diff --git a/Private/DriverKit/KernelDev.h b/Private/DriverKit/KernelDev.h
new file mode 100644
index 00000000..daa60a7c
--- /dev/null
+++ b/Private/DriverKit/KernelDev.h
@@ -0,0 +1,28 @@
+/* -------------------------------------------
+
+    Copyright Mahrouss Logic
+
+    Purpose: Kernel Devices.
+
+------------------------------------------- */
+
+#pragma once
+
+#include <DriverKit/KernelStd.h>
+
+typedef struct _kernelDevice {
+    int32_t(*read)(); // read from device.
+    int32_t(*write)(); // write to device.
+    struct _kernelDevice* (*open)(const char* path); // open device.
+    void (*close)(struct _kernelDevice* dev); // close device.
+} kernelDevice,* kernelDeviceRef;
+
+/// @brief Open a new binary device from path.
+DK_EXTERN kernelDeviceRef kernelOpenBinaryDevice(const char* devicePath);
+
+/// @brief Open a new character device from path.
+DK_EXTERN kernelDeviceRef kernelOpenCharDevice(const char* devicePath);
+
+/// @brief Close any device.
+/// @param device valid device.
+DK_EXTERN void kernelCloseDevice(kernelDeviceRef device);
diff --git a/Private/DriverKit/KernelDispatchCall.s b/Private/DriverKit/KernelDispatchCall.s
new file mode 100644
index 00000000..2919f6ec
--- /dev/null
+++ b/Private/DriverKit/KernelDispatchCall.s
@@ -0,0 +1,13 @@
+.globl __kernelDispatchCall
+
+.section .text
+
+#ifdef __x86_64__
+
+/* Really simple function, takes our va-list,
+    and brings it to the trap handler in the kernel. */
+__kernelDispatchCall:
+    int $0x33
+    ret
+
+#endif
diff --git a/Private/DriverKit/KernelPrint.c b/Private/DriverKit/KernelPrint.c
index 32e20f4f..5ca09ccf 100644
--- a/Private/DriverKit/KernelPrint.c
+++ b/Private/DriverKit/KernelPrint.c
@@ -6,14 +6,23 @@
 
 ------------------------------------------- */
 
-#include "DriverKit/KernelPrint.h"
+#include <DriverKit/KernelPrint.h>
 
-#ifdef __x86_64__
-static void kernelPrintCharAMD64(const char ch) {
-    __asm__ volatile("outb %%al, %1" : : "a"(ch), "Nd"(0x3F8) : "memory");
+DK_EXTERN void kernelPrintChar(const char ch) {
+    kernelCall("WriteCharacter", 1, ch);
 }
-#endif // if __x86_64__
 
-DK_EXTERN void kernelPrintChar(const char ch) {
-    kernelPrintChar(ch);
+/// @brief print string to UART.
+/// @param message UART to transmit.
+DK_EXTERN void kernelPrintStr(const char* message) {
+    if (!message) return;
+    if (*message == 0) return;
+
+    size_t index = 0;
+    size_t len = kernelStringLength(message);
+
+    while (index < len) {
+      kernelPrintChar(message[index]);
+      ++index;
+    }
 }
diff --git a/Private/DriverKit/KernelPrint.h b/Private/DriverKit/KernelPrint.h
index 7e25e304..36e55442 100644
--- a/Private/DriverKit/KernelPrint.h
+++ b/Private/DriverKit/KernelPrint.h
@@ -8,38 +8,11 @@
 
 #pragma once
 
-#if defined(__cplusplus)
-#define DK_EXTERN extern "C"
-#else
-#define DK_EXTERN extern
-#endif // defined(__cplusplus)
-
-#include <stdint.h>
-#include <stddef.h>
+#include <DriverKit/KernelString.h>
 
 /// @brief print character into UART.
 DK_EXTERN void kernelPrintChar(const char ch);
 
-static inline size_t kernelStringLength(const char* str) {
-    size_t index = 0;
-
-    while (str[index] != 0) {
-        ++index;
-    }
-
-    return index;
-}
-
 /// @brief print string to UART.
-static inline void kernelPrintStr(const char* message) {
-    if (!message) return;
-    if (*message == 0) return;
-
-    size_t index = 0;
-    size_t len = kernelStringLength(message);
-
-    while (index < len) {
-      kernelPrintChar(message[index]);
-      ++index;
-    }
-}
+/// @param message UART to transmit.
+DK_EXTERN void kernelPrintStr(const char* message);
diff --git a/Private/DriverKit/KernelStd.c b/Private/DriverKit/KernelStd.c
new file mode 100644
index 00000000..494ac0bc
--- /dev/null
+++ b/Private/DriverKit/KernelStd.c
@@ -0,0 +1,24 @@
+/* -------------------------------------------
+
+    Copyright Mahrouss Logic
+
+    Purpose: Kernel Definitions.
+
+------------------------------------------- */
+
+#include <DriverKit/KernelStd.h>
+#include <stdarg.h>
+
+DK_EXTERN __attribute__((naked)) void __kernelDispatchCall(int32_t cnt, ...);
+
+DK_EXTERN void* kernelCall(const char* kernelRpcName, int32_t cnt, ...) {
+    if (!kernelRpcName || cnt == 0) return NIL;
+
+    va_list arg;
+    va_start(arg, cnt);
+
+    __kernelDispatchCall(cnt, arg);
+
+    va_end(arg);
+
+}
diff --git a/Private/DriverKit/KernelStd.h b/Private/DriverKit/KernelStd.h
new file mode 100644
index 00000000..3344630e
--- /dev/null
+++ b/Private/DriverKit/KernelStd.h
@@ -0,0 +1,22 @@
+/* -------------------------------------------
+
+    Copyright Mahrouss Logic
+
+    Purpose: Kernel Definitions.
+
+------------------------------------------- */
+
+#pragma once
+
+#if defined(__cplusplus)
+#define DK_EXTERN extern "C"
+#define NIL nullptr
+#else
+#define DK_EXTERN extern
+#define NIL NULL
+#endif // defined(__cplusplus)
+
+#include <stdint.h>
+#include <stddef.h>
+
+DK_EXTERN void* kernelCall(const char* kernelRpcName, int32_t cnt, ...);
diff --git a/Private/DriverKit/KernelString.c b/Private/DriverKit/KernelString.c
new file mode 100644
index 00000000..7c129dd4
--- /dev/null
+++ b/Private/DriverKit/KernelString.c
@@ -0,0 +1,19 @@
+/* -------------------------------------------
+
+    Copyright Mahrouss Logic
+
+    Purpose: Kernel Strings.
+
+------------------------------------------- */
+
+#include <DriverKit/KernelString.h>
+
+DK_EXTERN size_t kernelStringLength(const char* str) {
+    size_t index = 0;
+
+    while (str[index] != 0) {
+        ++index;
+    }
+
+    return index;
+}
diff --git a/Private/DriverKit/KernelString.h b/Private/DriverKit/KernelString.h
new file mode 100644
index 00000000..d1b8ac93
--- /dev/null
+++ b/Private/DriverKit/KernelString.h
@@ -0,0 +1,13 @@
+/* -------------------------------------------
+
+    Copyright Mahrouss Logic
+
+    Purpose: Kernel Strings.
+
+------------------------------------------- */
+
+#pragma once
+
+#include <DriverKit/KernelStd.h>
+
+DK_EXTERN size_t kernelStringLength(const char* str);
diff --git a/Private/Drivers/Bonjour/DriverRsrc.rsrc b/Private/Drivers/Bonjour/DriverRsrc.rsrc
new file mode 100644
index 00000000..62347b80
--- /dev/null
+++ b/Private/Drivers/Bonjour/DriverRsrc.rsrc
@@ -0,0 +1,25 @@
+1 ICON "../../Root/Boot/Icons/bonjour-logo.ico"
+
+1 VERSIONINFO
+FILEVERSION     1,0,0,0
+PRODUCTVERSION  1,0,0,0
+BEGIN
+  BLOCK "StringFileInfo"
+  BEGIN
+    BLOCK "080904E4"
+    BEGIN
+      VALUE "CompanyName", "Mahrouss-Logic"
+      VALUE "FileDescription", "NewOS Bonjour driver."
+      VALUE "FileVersion", "1.00"
+      VALUE "InternalName", "Bonjour."
+      VALUE "LegalCopyright", "Copyright Mahrouss-Logic, all rights reserved."
+      VALUE "OriginalFilename", "Bonjour.exe"
+      VALUE "ProductName", "Bonjour."
+      VALUE "ProductVersion", "1.00"
+    END
+  END
+  BLOCK "VarFileInfo"
+  BEGIN
+    VALUE "Translation", 0x809, 1252
+  END
+END
diff --git a/Private/Drivers/Bonjour/SampleDriver.c b/Private/Drivers/Bonjour/SampleDriver.c
new file mode 100644
index 00000000..8289fcbc
--- /dev/null
+++ b/Private/Drivers/Bonjour/SampleDriver.c
@@ -0,0 +1,18 @@
+/* -------------------------------------------
+
+    Copyright Mahrouss Logic
+
+------------------------------------------- */
+
+#include <DriverKit/KernelString.h>
+#include <DriverKit/KernelPrint.h>
+
+int __ImageStart(void) {
+    kernelPrintStr("SampleDriver: Starting up...\r\n");
+    return 0;
+}
+
+int __ImageEnd(void) {
+    kernelPrintStr("SampleDriver: Shutting down...\r\n");
+    return 0;
+}
diff --git a/Private/Drivers/Bonjour/makefile b/Private/Drivers/Bonjour/makefile
new file mode 100644
index 00000000..e1cdba67
--- /dev/null
+++ b/Private/Drivers/Bonjour/makefile
@@ -0,0 +1,62 @@
+##################################################
+# (C) Mahrouss Logic, all rights reserved.
+# This is the sample driver makefile.
+##################################################
+
+CC_GNU=x86_64-w64-mingw32-gcc
+LD_GNU=x86_64-w64-mingw32-ld
+
+WINDRES=x86_64-w64-mingw32-windres
+
+ADD_FILE=touch
+COPY=cp
+HTTP_GET=wget
+
+ifeq ($(shell uname), Windows_NT)
+EMU=qemu-system-x86_64w
+else
+EMU=qemu-system-x86_64
+endif
+
+IMG=epm.img
+IMG_2=epm-slave.img
+EMU_FLAGS=-net none -smp 4 -m 4G -M q35 -bios OVMF.fd -device piix3-ide,id=ide -drive id=disk,file=$(IMG),format=raw,if=none -device ide-hd,drive=disk,bus=ide.0 -drive file=fat:rw:CDROM,index=2,format=raw -d int -hdd epm-slave.img
+
+LD_FLAGS=-e __ImageStart --subsystem=17
+
+OBJ=$(wildcard *.o) $(wildcard HEL/AMD64/*.obj)
+
+
+REM=rm
+REM_FLAG=-f
+
+FLAG_ASM=-f win64
+FLAG_GNU=-fshort-wchar -D__EFI_x86_64__ -mgeneral-regs-only -mno-red-zone -D__KERNEL__ -DEFI_FUNCTION_WRAPPER -I../ -I../../ -I./ -c -ffreestanding  -std=c17 -D__HAVE_MAHROUSS_APIS__ -D__MAHROUSS__ -D__BOOTLOADER__ -I./
+
+.PHONY: invalid-recipe
+invalid-recipe:
+	@echo "invalid-recipe: Use make all instead."
+
+.PHONY: all
+all: compile-amd64
+	$(LD_GNU) $(OBJ) $(LD_FLAGS) -o Bonjour.exe
+	cp Bonjour.exe ../../Root/Boot/Bonjour.exe
+
+ifneq ($(DEBUG_SUPPORT), )
+DEBUG =  -D__DEBUG__
+endif
+
+.PHONY: compile-amd64
+compile-amd64:
+	$(WINDRES) DriverRsrc.rsrc -O coff -o DriverRsrc.o
+	$(CC_GNU) $(FLAG_GNU) $(DEBUG) $(wildcard *.c) $(wildcard ../../DriverKit/*.c) $(wildcard ../../DriverKit/*.s)
+
+.PHONY: clean
+clean:
+	$(REM) $(REM_FLAG) $(OBJ) Bonjour.exe
+
+.PHONY: help
+help:
+	@echo "=== HELP ==="
+	@echo "clean: Clean driver."
+	@echo "compile-amd64: Build driver."
diff --git a/Private/Drivers/SampleDriver/SampleDriver.c b/Private/Drivers/SampleDriver/SampleDriver.c
index 04d40516..8289fcbc 100644
--- a/Private/Drivers/SampleDriver/SampleDriver.c
+++ b/Private/Drivers/SampleDriver/SampleDriver.c
@@ -4,14 +4,15 @@
 
 ------------------------------------------- */
 
+#include <DriverKit/KernelString.h>
 #include <DriverKit/KernelPrint.h>
 
 int __ImageStart(void) {
-    kernelPrintStr("SampleDriver: Starting up.\n");
+    kernelPrintStr("SampleDriver: Starting up...\r\n");
     return 0;
 }
 
 int __ImageEnd(void) {
-    kernelPrintStr("SampleDriver: Shutting down.\n");
+    kernelPrintStr("SampleDriver: Shutting down...\r\n");
     return 0;
 }
diff --git a/Private/Drivers/SampleDriver/makefile b/Private/Drivers/SampleDriver/makefile
index 19e88f8f..637be18d 100644
--- a/Private/Drivers/SampleDriver/makefile
+++ b/Private/Drivers/SampleDriver/makefile
@@ -49,7 +49,7 @@ endif
 .PHONY: compile-amd64
 compile-amd64:
 	$(WINDRES) DriverRsrc.rsrc -O coff -o DriverRsrc.o
-	$(CC_GNU) $(FLAG_GNU) $(DEBUG) $(wildcard *.c) $(wildcard ../../DriverKit/*.c)
+	$(CC_GNU) $(FLAG_GNU) $(DEBUG) $(wildcard *.c) $(wildcard ../../DriverKit/*.c) $(wildcard ../../DriverKit/*.s)
 
 .PHONY: clean
 clean:
diff --git a/Private/NewKit/Application.hxx b/Private/NewKit/Application.hxx
index f19dbd97..15ffd073 100644
--- a/Private/NewKit/Application.hxx
+++ b/Private/NewKit/Application.hxx
@@ -7,7 +7,7 @@
 #pragma once
 
 ///
-/// @brief Main application object, given by the OS to interact with the OS.
+/// @brief Application object, given by the OS to the process. interact with the OS.
 /// @file Application.hxx
 /// @author Amlal EL Mahrouss
 ///
@@ -17,14 +17,14 @@
 
 /// \brief Application Interface.
 /// \author Amlal El Mahrouss
-typedef struct Application final {
+typedef struct _Application final {
   /// @brief Releases the object exit the process on main object.
-  NewOS::Void(*Release)(struct Application* Self, NewOS::Int32 ExitCode);
+  NewOS::Void(*Release)(struct _Application* Self, NewOS::Int32 ExitCode);
   /// @brief Invoke a function from the application object.
-  NewOS::IntPtr(*Invoke)(struct Application* Self, NewOS::Int32 Sel, ...);
+  NewOS::IntPtr(*Invoke)(struct _Application* Self, NewOS::Int32 Sel, ...);
   /// @brief Query a new application object from a GUID.
   /// @note this doesn't query a process, it query a registered object withtin that app.
-  NewOS::Void(*Query)(struct Application* Self, NewOS::VoidPtr* Dst, NewOS::SizeT SzDst, NewOS::XRN::GUIDSequence GuidOf);
+  NewOS::Void(*Query)(struct _Application* Self, NewOS::VoidPtr* Dst, NewOS::SizeT SzDst, NewOS::XRN::GUIDSequence GuidOf);
 } Application, *ApplicationRef;
 
 #define app_cast reinterpret_cast<ApplicationRef>
diff --git a/Private/Root/Boot/Icons/bonjour-logo.ico b/Private/Root/Boot/Icons/bonjour-logo.ico
new file mode 100644
index 00000000..5424b46f
--- /dev/null
+++ b/Private/Root/Boot/Icons/bonjour-logo.ico
diff --git a/Private/Root/Boot/Icons/boot-logo.ico b/Private/Root/Boot/Icons/boot-logo.ico
index 9be8328f..3a0258b8 100644
--- a/Private/Root/Boot/Icons/boot-logo.ico
+++ b/Private/Root/Boot/Icons/boot-logo.ico
diff --git a/Private/Root/Boot/Icons/driver-logo.ico b/Private/Root/Boot/Icons/driver-logo.ico
index 9394ab64..5cf8e397 100644
--- a/Private/Root/Boot/Icons/driver-logo.ico
+++ b/Private/Root/Boot/Icons/driver-logo.ico
diff --git a/Private/Root/Boot/Icons/kernel-logo.ico b/Private/Root/Boot/Icons/kernel-logo.ico
index 0512b65e..0866aa2d 100644
--- a/Private/Root/Boot/Icons/kernel-logo.ico
+++ b/Private/Root/Boot/Icons/kernel-logo.ico
diff --git a/Private/Root/Users/Shared/.gitkeep b/Private/Root/Users/Shared/.gitkeep
new file mode 100644
index 00000000..e69de29b
--- /dev/null
+++ b/Private/Root/Users/Shared/.gitkeep
diff --git a/Private/Root/Users/User.script b/Private/Root/Users/User.script
deleted file mode 100644
index 09cecb8b..00000000
--- a/Private/Root/Users/User.script
+++ /dev/null
@@ -1,3 +0,0 @@
-# User script
-
-Guest: true;
diff --git a/Public/Developer/SystemLib/Sources/App.c b/Public/Developer/SystemLib/Sources/App.c
index 9d390795..36e53c7e 100644
--- a/Public/Developer/SystemLib/Sources/App.c
+++ b/Public/Developer/SystemLib/Sources/App.c
@@ -11,7 +11,7 @@ ApplicationRef kSharedApplication = NullPtr;
 
 /// @brief Gets the app arguments count.
 /// @param void no arguments.
-/// @return
+/// @return The number of arguments given to the application.
 CA_EXTERN_C SizeType RtGetAppArgumentsCount(VoidType) {
   CA_MUST_PASS(kSharedApplication);
 
@@ -23,7 +23,7 @@ CA_EXTERN_C SizeType RtGetAppArgumentsCount(VoidType) {
 /// @return
 CA_EXTERN_C CharacterTypeUTF8** RtGetAppArgumentsPtr(VoidType) {
   CA_MUST_PASS(kSharedApplication);
-  
+
   return (CharacterTypeUTF8**)kSharedApplication->Invoke(kSharedApplication,
                                                          kCallGetArgsPtr);
 }