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mfreerdp: add Apple IOKit-based keyboard type detection

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This commit is contained in:
Marc-André Moreau 2014-03-04 14:01:01 -05:00
parent c484dc630c
commit 5d59ea09d6
6 changed files with 301 additions and 7 deletions
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5
client/Mac/CMakeLists.txt
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@ -8,9 +8,10 @@ set(MODULE_PREFIX "FREERDP_CLIENT_MAC_LIBRARY")
find_library(FOUNDATION_LIBRARY Foundation)
find_library(COCOA_LIBRARY Cocoa)
find_library(APPKIT_LIBRARY AppKit)
find_library(IOKIT_LIBRARY IOKit)
mark_as_advanced(COCOA_LIBRARY FOUNDATION_LIBRARY APPKIT_LIBRARY)
set(EXTRA_LIBS ${COCOA_LIBRARY} ${FOUNDATION_LIBRARY} ${APPKIT_LIBRARY})
set(EXTRA_LIBS ${COCOA_LIBRARY} ${FOUNDATION_LIBRARY} ${APPKIT_LIBRARY} ${IOKIT_LIBRARY})
set(MACOSX_BUNDLE_INFO_STRING "${MODULE_OUTPUT_NAME}")
set(MACOSX_BUNDLE_GUI_IDENTIFIER "com.freerdp.mac")
@ -30,6 +31,7 @@ set(${MODULE_PREFIX}_OBJECTIVE_SOURCES
mf_client.m
MRDPCursor.m
MRDPView.m
Keyboard.m
PasswordDialog.m)
list(APPEND ${MODULE_PREFIX}_SOURCES ${${MODULE_PREFIX}_OBJECTIVE_SOURCES})
@ -39,6 +41,7 @@ set(${MODULE_PREFIX}_HEADERS
mf_client.h
MRDPCursor.h
MRDPView.h
Keyboard.h
PasswordDialog.h)
set(${MODULE_PREFIX}_RESOURCES "en.lproj/InfoPlist.strings")

27
client/Mac/Keyboard.h Normal file
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@ -0,0 +1,27 @@
/**
* FreeRDP: A Remote Desktop Protocol Implementation
* MacFreeRDP
*
* Copyright 2014 Marc-Andre Moreau <marcandre.moreau@gmail.com>
*
* 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.
*/
enum APPLE_KEYBOARD_TYPE
{
APPLE_KEYBOARD_TYPE_ANSI,
APPLE_KEYBOARD_TYPE_ISO,
APPLE_KEYBOARD_TYPE_JIS
};
enum APPLE_KEYBOARD_TYPE mac_detect_keyboard_type();

247
client/Mac/Keyboard.m Normal file
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@ -0,0 +1,247 @@
/**
* FreeRDP: A Remote Desktop Protocol Implementation
* MacFreeRDP
*
* Copyright 2014 Marc-Andre Moreau <marcandre.moreau@gmail.com>
*
* 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.
*/
#import "Keyboard.h"
#include <CoreFoundation/CoreFoundation.h>
#include <IOKit/hid/IOHIDLib.h>
struct _APPLE_KEYBOARD_DESC
{
uint32_t ProductId;
enum APPLE_KEYBOARD_TYPE Type;
};
typedef struct _APPLE_KEYBOARD_DESC APPLE_KEYBOARD_DESC;
/* VendorID: 0x05AC (Apple, Inc.) */
APPLE_KEYBOARD_DESC APPLE_KEYBOARDS[] =
{
{ 0x200, APPLE_KEYBOARD_TYPE_ANSI },
{ 0x201, APPLE_KEYBOARD_TYPE_ANSI }, /* USB Keyboard [Alps or Logitech, M2452] */
{ 0x202, APPLE_KEYBOARD_TYPE_ANSI }, /* Keyboard [ALPS] */
{ 0x203, APPLE_KEYBOARD_TYPE_ANSI },
{ 0x204, APPLE_KEYBOARD_TYPE_ANSI },
{ 0x205, APPLE_KEYBOARD_TYPE_ANSI }, /* Extended Keyboard [Mitsumi] */
{ 0x206, APPLE_KEYBOARD_TYPE_ANSI }, /* Extended Keyboard [Mitsumi] */
{ 0x207, APPLE_KEYBOARD_TYPE_ANSI },
{ 0x208, APPLE_KEYBOARD_TYPE_ANSI },
{ 0x209, APPLE_KEYBOARD_TYPE_ANSI },
{ 0x20A, APPLE_KEYBOARD_TYPE_ANSI },
{ 0x20B, APPLE_KEYBOARD_TYPE_ANSI }, /* Pro Keyboard [Mitsumi, A1048/US layout] */
{ 0x20C, APPLE_KEYBOARD_TYPE_ANSI }, /* Extended Keyboard [Mitsumi] */
{ 0x20D, APPLE_KEYBOARD_TYPE_ANSI }, /* Pro Keyboard [Mitsumi, A1048/JIS layout] */
{ 0x20E, APPLE_KEYBOARD_TYPE_ANSI }, /* Internal Keyboard/Trackpad (ANSI) */
{ 0x20F, APPLE_KEYBOARD_TYPE_ISO }, /* Internal Keyboard/Trackpad (ISO) */
{ 0x210, APPLE_KEYBOARD_TYPE_ANSI },
{ 0x211, APPLE_KEYBOARD_TYPE_ANSI },
{ 0x212, APPLE_KEYBOARD_TYPE_ANSI },
{ 0x213, APPLE_KEYBOARD_TYPE_ANSI },
{ 0x214, APPLE_KEYBOARD_TYPE_ANSI }, /* Internal Keyboard/Trackpad (ANSI) */
{ 0x215, APPLE_KEYBOARD_TYPE_ISO }, /* Internal Keyboard/Trackpad (ISO) */
{ 0x216, APPLE_KEYBOARD_TYPE_JIS }, /* Internal Keyboard/Trackpad (JIS) */
{ 0x217, APPLE_KEYBOARD_TYPE_ANSI }, /* Internal Keyboard/Trackpad (ANSI) */
{ 0x218, APPLE_KEYBOARD_TYPE_ISO }, /* Internal Keyboard/Trackpad (ISO) */
{ 0x219, APPLE_KEYBOARD_TYPE_JIS }, /* Internal Keyboard/Trackpad (JIS) */
{ 0x21A, APPLE_KEYBOARD_TYPE_ANSI }, /* Internal Keyboard/Trackpad (ANSI) */
{ 0x21B, APPLE_KEYBOARD_TYPE_ISO }, /* Internal Keyboard/Trackpad (ISO) */
{ 0x21C, APPLE_KEYBOARD_TYPE_JIS }, /* Internal Keyboard/Trackpad (JIS) */
{ 0x21D, APPLE_KEYBOARD_TYPE_ANSI }, /* Aluminum Mini Keyboard (ANSI) */
{ 0x21E, APPLE_KEYBOARD_TYPE_ISO }, /* Aluminum Mini Keyboard (ISO) */
{ 0x21F, APPLE_KEYBOARD_TYPE_JIS }, /* Aluminum Mini Keyboard (JIS) */
{ 0x220, APPLE_KEYBOARD_TYPE_ANSI }, /* Aluminum Keyboard (ANSI) */
{ 0x221, APPLE_KEYBOARD_TYPE_JIS }, /* Aluminum Keyboard (JIS) */
{ 0x222, APPLE_KEYBOARD_TYPE_JIS }, /* Aluminum Keyboard (JIS) */
{ 0x223, APPLE_KEYBOARD_TYPE_ANSI }, /* Internal Keyboard/Trackpad (ANSI) */
{ 0x224, APPLE_KEYBOARD_TYPE_ISO }, /* Internal Keyboard/Trackpad (ISO) */
{ 0x225, APPLE_KEYBOARD_TYPE_JIS }, /* Internal Keyboard/Trackpad (JIS) */
{ 0x226, APPLE_KEYBOARD_TYPE_ANSI },
{ 0x227, APPLE_KEYBOARD_TYPE_ANSI },
{ 0x228, APPLE_KEYBOARD_TYPE_ANSI },
{ 0x229, APPLE_KEYBOARD_TYPE_ANSI }, /* Internal Keyboard/Trackpad (MacBook Pro) (ANSI) */
{ 0x22A, APPLE_KEYBOARD_TYPE_ISO }, /* Internal Keyboard/Trackpad (MacBook Pro) (ISO) */
{ 0x22B, APPLE_KEYBOARD_TYPE_JIS }, /* Internal Keyboard/Trackpad (MacBook Pro) (JIS) */
{ 0x22C, APPLE_KEYBOARD_TYPE_ANSI },
{ 0x22D, APPLE_KEYBOARD_TYPE_ANSI },
{ 0x22E, APPLE_KEYBOARD_TYPE_ANSI },
{ 0x22F, APPLE_KEYBOARD_TYPE_ANSI },
{ 0x230, APPLE_KEYBOARD_TYPE_ANSI }, /* Internal Keyboard/Trackpad (MacBook Pro 4,1) (ANSI) */
{ 0x231, APPLE_KEYBOARD_TYPE_ISO }, /* Internal Keyboard/Trackpad (MacBook Pro 4,1) (ISO) */
{ 0x232, APPLE_KEYBOARD_TYPE_JIS }, /* Internal Keyboard/Trackpad (MacBook Pro 4,1) (JIS) */
{ 0x233, APPLE_KEYBOARD_TYPE_ANSI },
{ 0x234, APPLE_KEYBOARD_TYPE_ANSI },
{ 0x235, APPLE_KEYBOARD_TYPE_ANSI },
{ 0x236, APPLE_KEYBOARD_TYPE_ANSI }, /* Internal Keyboard/Trackpad (ANSI) */
{ 0x237, APPLE_KEYBOARD_TYPE_ISO }, /* Internal Keyboard/Trackpad (ISO) */
{ 0x238, APPLE_KEYBOARD_TYPE_JIS }, /* Internal Keyboard/Trackpad (JIS) */
{ 0x239, APPLE_KEYBOARD_TYPE_ANSI },
{ 0x23A, APPLE_KEYBOARD_TYPE_ANSI },
{ 0x23B, APPLE_KEYBOARD_TYPE_ANSI },
{ 0x23C, APPLE_KEYBOARD_TYPE_ANSI },
{ 0x23D, APPLE_KEYBOARD_TYPE_ANSI },
{ 0x23E, APPLE_KEYBOARD_TYPE_ANSI },
{ 0x23F, APPLE_KEYBOARD_TYPE_ANSI }, /* Internal Keyboard/Trackpad (ANSI) */
{ 0x240, APPLE_KEYBOARD_TYPE_ISO }, /* Internal Keyboard/Trackpad (ISO) */
{ 0x241, APPLE_KEYBOARD_TYPE_JIS }, /* Internal Keyboard/Trackpad (JIS) */
{ 0x242, APPLE_KEYBOARD_TYPE_ANSI }, /* Internal Keyboard/Trackpad (ANSI) */
{ 0x243, APPLE_KEYBOARD_TYPE_ISO }, /* Internal Keyboard/Trackpad (ISO) */
{ 0x244, APPLE_KEYBOARD_TYPE_JIS }, /* Internal Keyboard/Trackpad (JIS) */
{ 0x245, APPLE_KEYBOARD_TYPE_ANSI }, /* Internal Keyboard/Trackpad (ANSI) */
{ 0x246, APPLE_KEYBOARD_TYPE_ISO }, /* Internal Keyboard/Trackpad (ISO) */
{ 0x247, APPLE_KEYBOARD_TYPE_JIS }, /* Internal Keyboard/Trackpad (JIS) */
{ 0x248, APPLE_KEYBOARD_TYPE_ANSI },
{ 0x249, APPLE_KEYBOARD_TYPE_ANSI },
{ 0x24A, APPLE_KEYBOARD_TYPE_ISO }, /* Internal Keyboard/Trackpad (MacBook Air) (ISO) */
{ 0x24B, APPLE_KEYBOARD_TYPE_ANSI },
{ 0x24C, APPLE_KEYBOARD_TYPE_ANSI },
{ 0x24D, APPLE_KEYBOARD_TYPE_ISO }, /* Internal Keyboard/Trackpad (MacBook Air) (ISO) */
{ 0x24E, APPLE_KEYBOARD_TYPE_ANSI },
{ 0x24F, APPLE_KEYBOARD_TYPE_ANSI },
{ 0x250, APPLE_KEYBOARD_TYPE_ISO }, /* Aluminium Keyboard (ISO) */
{ 0x251, APPLE_KEYBOARD_TYPE_ANSI },
{ 0x252, APPLE_KEYBOARD_TYPE_ANSI }, /* Internal Keyboard/Trackpad (ANSI) */
{ 0x253, APPLE_KEYBOARD_TYPE_ISO }, /* Internal Keyboard/Trackpad (ISO) */
{ 0x254, APPLE_KEYBOARD_TYPE_JIS }, /* Internal Keyboard/Trackpad (JIS) */
{ 0x255, APPLE_KEYBOARD_TYPE_ANSI },
{ 0x256, APPLE_KEYBOARD_TYPE_ANSI },
{ 0x257, APPLE_KEYBOARD_TYPE_ANSI },
{ 0x258, APPLE_KEYBOARD_TYPE_ANSI },
{ 0x259, APPLE_KEYBOARD_TYPE_ANSI },
{ 0x25A, APPLE_KEYBOARD_TYPE_ANSI },
{ 0x25B, APPLE_KEYBOARD_TYPE_ANSI },
{ 0x25C, APPLE_KEYBOARD_TYPE_ANSI },
{ 0x25D, APPLE_KEYBOARD_TYPE_ANSI },
{ 0x25E, APPLE_KEYBOARD_TYPE_ANSI },
{ 0x25F, APPLE_KEYBOARD_TYPE_ANSI },
{ 0x260, APPLE_KEYBOARD_TYPE_ANSI },
{ 0x261, APPLE_KEYBOARD_TYPE_ANSI },
{ 0x262, APPLE_KEYBOARD_TYPE_ANSI },
{ 0x263, APPLE_KEYBOARD_TYPE_ANSI }, /* Apple Internal Keyboard / Trackpad (MacBook Retina) */
{ 0x264, APPLE_KEYBOARD_TYPE_ANSI },
{ 0x265, APPLE_KEYBOARD_TYPE_ANSI },
{ 0x266, APPLE_KEYBOARD_TYPE_ANSI },
{ 0x267, APPLE_KEYBOARD_TYPE_ANSI },
{ 0x268, APPLE_KEYBOARD_TYPE_ANSI },
{ 0x269, APPLE_KEYBOARD_TYPE_ANSI },
{ 0x26A, APPLE_KEYBOARD_TYPE_ANSI }
};
enum APPLE_KEYBOARD_TYPE mac_identify_keyboard_type(uint32_t vendorID, uint32_t productID)
{
enum APPLE_KEYBOARD_TYPE type = APPLE_KEYBOARD_TYPE_ANSI;
if (vendorID != 0x05AC) /* Apple, Inc. */
return type;
if ((productID < 0x200) || (productID > 0x26A))
return type;
type = APPLE_KEYBOARDS[productID - 0x200].Type;
return type;
}
enum APPLE_KEYBOARD_TYPE mac_detect_keyboard_type()
{
CFSetRef deviceCFSetRef = NULL;
IOHIDDeviceRef inIOHIDDeviceRef = NULL;
IOHIDManagerRef tIOHIDManagerRef = NULL;
IOHIDDeviceRef* tIOHIDDeviceRefs = nil;
enum APPLE_KEYBOARD_TYPE type = APPLE_KEYBOARD_TYPE_ANSI;
tIOHIDManagerRef = IOHIDManagerCreate(kCFAllocatorDefault, kIOHIDOptionsTypeNone);
if (!tIOHIDManagerRef)
return type;
IOHIDManagerSetDeviceMatching(tIOHIDManagerRef, NULL);
IOReturn tIOReturn = IOHIDManagerOpen(tIOHIDManagerRef, kIOHIDOptionsTypeNone);
if (noErr != tIOReturn)
return type;
deviceCFSetRef = IOHIDManagerCopyDevices(tIOHIDManagerRef);
if (!deviceCFSetRef)
return type;
CFIndex deviceIndex, deviceCount = CFSetGetCount(deviceCFSetRef);
tIOHIDDeviceRefs = malloc(sizeof(IOHIDDeviceRef) * deviceCount);
if (!tIOHIDDeviceRefs)
return type;
CFSetGetValues(deviceCFSetRef, (const void**) tIOHIDDeviceRefs);
CFRelease(deviceCFSetRef);
deviceCFSetRef = NULL;
for (deviceIndex = 0; deviceIndex < deviceCount; deviceIndex++)
{
CFTypeRef tCFTypeRef;
uint32_t vendorID = 0;
uint32_t productID = 0;
uint32_t countryCode = 0;
enum APPLE_KEYBOARD_TYPE ltype;
if (!tIOHIDDeviceRefs[deviceIndex])
continue;
inIOHIDDeviceRef = tIOHIDDeviceRefs[deviceIndex];
tCFTypeRef = IOHIDDeviceGetProperty(inIOHIDDeviceRef, CFSTR(kIOHIDVendorIDKey));
if (tCFTypeRef)
CFNumberGetValue((CFNumberRef) tCFTypeRef, kCFNumberSInt32Type, &vendorID);
tCFTypeRef = IOHIDDeviceGetProperty(inIOHIDDeviceRef, CFSTR(kIOHIDProductIDKey));
if (tCFTypeRef)
CFNumberGetValue((CFNumberRef) tCFTypeRef, kCFNumberSInt32Type, &productID);
tCFTypeRef = IOHIDDeviceGetProperty(inIOHIDDeviceRef, CFSTR(kIOHIDCountryCodeKey));
if (tCFTypeRef)
CFNumberGetValue((CFNumberRef) tCFTypeRef, kCFNumberSInt32Type, &countryCode);
ltype = mac_identify_keyboard_type(vendorID, productID);
if (ltype != APPLE_KEYBOARD_TYPE_ANSI)
{
type = ltype;
break;
}
}
if (tIOHIDDeviceRefs)
free(tIOHIDDeviceRefs);
if (deviceCFSetRef)
{
CFRelease(deviceCFSetRef);
deviceCFSetRef = NULL;
}
if (tIOHIDManagerRef)
CFRelease(tIOHIDManagerRef);
return type;
}

1
client/Mac/MRDPView.h
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@ -24,6 +24,7 @@
#import "mfreerdp.h"
#import "mf_client.h"
#import "Keyboard.h"
@interface MRDPView : NSView
{

20
client/Mac/MRDPView.m
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@ -533,7 +533,7 @@ DWORD mac_client_thread(void* param)
mf_scale_mouse_event(context, instance->input, PTR_FLAGS_MOVE, x, y);
}
DWORD fixKeyCode(DWORD keyCode, unichar keyChar)
DWORD fixKeyCode(DWORD keyCode, unichar keyChar, enum APPLE_KEYBOARD_TYPE type)
{
/**
* In 99% of cases, the given key code is truly keyboard independent.
@ -557,6 +557,7 @@ DWORD fixKeyCode(DWORD keyCode, unichar keyChar)
* when the output character is '0' for the key code corresponding to the 'i' key.
*/
#if 0
switch (keyChar)
{
case '0':
@ -571,6 +572,17 @@ DWORD fixKeyCode(DWORD keyCode, unichar keyChar)
keyCode = APPLE_VK_ISO_Section;
break;
}
#endif
/* Perform keycode correction for all ISO keyboards */
if (type == APPLE_KEYBOARD_TYPE_ISO)
{
if (keyCode == APPLE_VK_ANSI_Grave)
keyCode = APPLE_VK_ISO_Section;
else if (keyCode == APPLE_VK_ISO_Section)
keyCode = APPLE_VK_ANSI_Grave;
}
return keyCode;
}
@ -595,7 +607,7 @@ DWORD fixKeyCode(DWORD keyCode, unichar keyChar)
if ([characters length] > 0)
{
keyChar = [characters characterAtIndex:0];
keyCode = fixKeyCode(keyCode, keyChar);
keyCode = fixKeyCode(keyCode, keyChar, mfc->appleKeyboardType);
}
vkcode = GetVirtualKeyCodeFromKeycode(keyCode + 8, KEYCODE_TYPE_APPLE);
@ -632,7 +644,7 @@ DWORD fixKeyCode(DWORD keyCode, unichar keyChar)
if ([characters length] > 0)
{
keyChar = [characters characterAtIndex:0];
keyCode = fixKeyCode(keyCode, keyChar);
keyCode = fixKeyCode(keyCode, keyChar, mfc->appleKeyboardType);
}
vkcode = GetVirtualKeyCodeFromKeycode(keyCode + 8, KEYCODE_TYPE_APPLE);
@ -910,6 +922,8 @@ BOOL mac_post_connect(freerdp* instance)
view->pasteboard_changecount = (int) [view->pasteboard_rd changeCount];
view->pasteboard_timer = [NSTimer scheduledTimerWithTimeInterval:0.5 target:mfc->view selector:@selector(onPasteboardTimerFired:) userInfo:nil repeats:YES];
mfc->appleKeyboardType = mac_detect_keyboard_type();
return TRUE;
}

4
client/Mac/mfreerdp.h
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@ -20,6 +20,7 @@ typedef struct mf_context mfContext;
#include <winpr/thread.h>
#include "MRDPView.h"
#include "Keyboard.h"
#include <AppKit/NSView.h>
struct mf_context
@ -43,8 +44,9 @@ struct mf_context
int client_width;
int client_height;
HANDLE keyboardThread;
HANDLE stopEvent;
HANDLE keyboardThread;
enum APPLE_KEYBOARD_TYPE appleKeyboardType;
HGDI_DC hdc;
UINT16 srcBpp;