diff options
Diffstat (limited to 'include/VBox/VBoxGuest.h')
| -rw-r--r-- | include/VBox/VBoxGuest.h | 78 |
1 files changed, 66 insertions, 12 deletions
diff --git a/include/VBox/VBoxGuest.h b/include/VBox/VBoxGuest.h index d23e5a2d..62dfe1f9 100644 --- a/include/VBox/VBoxGuest.h +++ b/include/VBox/VBoxGuest.h @@ -5,7 +5,7 @@ */ /* - * Copyright (C) 2006-2009 Oracle Corporation + * Copyright (C) 2006-2012 Oracle Corporation * * This file is part of VirtualBox Open Source Edition (OSE), as * available from http://www.virtualbox.org. This file is free software; @@ -61,6 +61,9 @@ /** Device name. */ # define VBOXGUEST_DEVICE_NAME_DOS L"\\DosDevices\\VBoxGuest" +#elif defined(RT_OS_HAIKU) +# define VBOXGUEST_DEVICE_NAME "/dev/misc/vboxguest" + #else /* (PORTME) */ # define VBOXGUEST_DEVICE_NAME "/dev/vboxguest" # if defined(RT_OS_LINUX) @@ -146,7 +149,7 @@ typedef const VBGLBIGREQ *PCVBGLBIGREQ; #if defined(RT_OS_WINDOWS) -/* @todo Remove IOCTL_CODE later! Integrate it in VBOXGUEST_IOCTL_CODE below. */ +/** @todo Remove IOCTL_CODE later! Integrate it in VBOXGUEST_IOCTL_CODE below. */ /** @todo r=bird: IOCTL_CODE is supposedly defined in some header included by Windows.h or ntddk.h, which is why it wasn't in the #if 0 earlier. See HostDrivers/Support/SUPDrvIOC.h... */ # define IOCTL_CODE(DeviceType, Function, Method, Access, DataSize_ignored) \ ( ((DeviceType) << 16) | ((Access) << 14) | ((Function) << 2) | (Method)) @@ -175,6 +178,13 @@ typedef const VBGLBIGREQ *PCVBGLBIGREQ; # define VBOXGUEST_IOCTL_CODE_FAST_(Function) _IO( 'V', (Function)) # define VBOXGUEST_IOCTL_STRIP_SIZE(Code) VBOXGUEST_IOCTL_CODE_(_IOC_NR((Code)), 0) +#elif defined(RT_OS_HAIKU) + /* No automatic buffering, size not encoded. */ + /** @todo do something better */ +# define VBOXGUEST_IOCTL_CODE_(Function, Size) (0x56420000 | (Function)) +# define VBOXGUEST_IOCTL_CODE_FAST_(Function) (0x56420000 | (Function)) +# define VBOXGUEST_IOCTL_STRIP_SIZE(Code) (Code) + #elif defined(RT_OS_FREEBSD) /** @todo r=bird: Please do it like SUPDRVIOC to keep it as similar as possible. */ # include <sys/ioccom.h> @@ -185,8 +195,8 @@ typedef const VBGLBIGREQ *PCVBGLBIGREQ; #else /* BSD Like */ /* Automatic buffering, size limited to 4KB on *BSD and 8KB on Darwin - commands the limit, 4KB. */ # include <sys/ioccom.h> -# define VBOXGUEST_IOCTL_CODE_(Function, Size) _IOC(IOC_INOUT, 'V', (Function) | VBOXGUEST_IOCTL_FLAG, (Size)) -# define VBOXGUEST_IOCTL_CODE_FAST_(Function) _IO('V', (Function) | VBOXGUEST_IOCTL_FLAG) +# define VBOXGUEST_IOCTL_CODE_(Function, Size) _IOC(IOC_INOUT, 'V', (Function), (Size)) +# define VBOXGUEST_IOCTL_CODE_FAST_(Function) _IO('V', (Function)) # define VBOXGUEST_IOCTL_STRIP_SIZE(uIOCtl) ( (uIOCtl) & ~_IOC(0,0,0,IOCPARM_MASK) ) #endif @@ -321,7 +331,7 @@ typedef struct VBoxGuestWriteCoreDump AssertCompileSize(VBoxGuestWriteCoreDump, 4); /** IOCTL to VBoxGuest to update the mouse status features. */ -# define VBOXGUEST_IOCTL_SET_MOUSE_STATUS VBOXGUEST_IOCTL_CODE_(10, sizeof(uint32_t)) +# define VBOXGUEST_IOCTL_SET_MOUSE_STATUS VBOXGUEST_IOCTL_CODE_(10, sizeof(uint32_t)) #ifdef VBOX_WITH_HGCM /** IOCTL to VBoxGuest to connect to a HGCM service. */ @@ -340,7 +350,7 @@ AssertCompileSize(VBoxGuestWriteCoreDump, 4); /** IOCTL to VBoxGuest passed from the Kernel Mode driver, but containing a user mode data in VBoxGuestHGCMCallInfo * the driver received from the UM. Called in the context of the process passing the data. * @see VBoxGuestHGCMCallInfo */ -# define VBOXGUEST_IOCTL_HGCM_CALL_USERDATA(Size) VBOXGUEST_IOCTL_CODE(21, (Size)) +# define VBOXGUEST_IOCTL_HGCM_CALL_USERDATA(Size) VBOXGUEST_IOCTL_CODE(21, (Size)) # ifdef RT_ARCH_AMD64 /** @name IOCTL numbers that 32-bit clients, like the Windows OpenGL guest @@ -353,10 +363,6 @@ AssertCompileSize(VBoxGuestWriteCoreDump, 4); /** @} */ # endif /* RT_ARCH_AMD64 */ -#ifdef VBOX_WITH_DPC_LATENCY_CHECKER -#define VBOXGUEST_IOCTL_DPC VBOXGUEST_IOCTL_CODE(30, 0) -#endif - /** Get the pointer to the first HGCM parameter. */ # define VBOXGUEST_HGCM_CALL_PARMS(a) ( (HGCMFunctionParameter *)((uint8_t *)(a) + sizeof(VBoxGuestHGCMCallInfo)) ) /** Get the pointer to the first HGCM parameter in a 32-bit request. */ @@ -364,8 +370,56 @@ AssertCompileSize(VBoxGuestWriteCoreDump, 4); #endif /* VBOX_WITH_HGCM */ -/** IOCTL to for setting the mouse driver callback. (kernel only) */ -#define VBOXGUEST_IOCTL_SET_MOUSE_NOTIFY_CALLBACK VBOXGUEST_IOCTL_CODE_(31, sizeof(VBoxGuestMouseSetNotifyCallback)) +#ifdef VBOX_WITH_DPC_LATENCY_CHECKER +/** IOCTL to VBoxGuest to perform DPC latency tests, printing the result in + * the release log on the host. Takes no data, returns no data. */ +# define VBOXGUEST_IOCTL_DPC_LATENCY_CHECKER VBOXGUEST_IOCTL_CODE_(30, 0) +#endif + +/** IOCTL to for setting the mouse driver callback. (kernel only) */ +#define VBOXGUEST_IOCTL_SET_MOUSE_NOTIFY_CALLBACK VBOXGUEST_IOCTL_CODE(31, sizeof(VBoxGuestMouseSetNotifyCallback)) + +typedef enum VBOXGUESTCAPSACQUIRE_FLAGS +{ + VBOXGUESTCAPSACQUIRE_FLAGS_NONE = 0, + /* configures VBoxGuest to use the specified caps in Acquire mode, w/o making any caps acquisition/release. + * so far it is only possible to set acquire mode for caps, but not clear it, + * so u32NotMask is ignored for this request */ + VBOXGUESTCAPSACQUIRE_FLAGS_CONFIG_ACQUIRE_MODE, + /* to ensure enum is 32bit*/ + VBOXGUESTCAPSACQUIRE_FLAGS_32bit = 0x7fffffff +} VBOXGUESTCAPSACQUIRE_FLAGS; + +typedef struct VBoxGuestCapsAquire +{ + /* result status + * VINF_SUCCESS - on success + * VERR_RESOURCE_BUSY - some caps in the u32OrMask are acquired by some other VBoxGuest connection. + * NOTE: no u32NotMask caps are cleaned in this case, i.e. no modifications are done on failure + * VER_INVALID_PARAMETER - invalid Caps are specified with either u32OrMask or u32NotMask. No modifications are done on failure. + */ + int32_t rc; + /* Acquire command */ + VBOXGUESTCAPSACQUIRE_FLAGS enmFlags; + /* caps to acquire, OR-ed VMMDEV_GUEST_SUPPORTS_XXX flags */ + uint32_t u32OrMask; + /* caps to release, OR-ed VMMDEV_GUEST_SUPPORTS_XXX flags */ + uint32_t u32NotMask; +} VBoxGuestCapsAquire; + +/** IOCTL to for Acquiring/Releasing Guest Caps + * This is used for multiple purposes: + * 1. By doing Acquire r3 client application (e.g. VBoxTray) claims it will use + * the given connection for performing operations like Seamles or Auto-resize, + * thus, if the application terminates, the driver will automatically cleanup the caps reported to host, + * so that host knows guest does not support them anymore + * 2. In a multy-user environment this will not allow r3 applications (like VBoxTray) + * running in different user sessions simultaneously to interfere with each other. + * An r3 client application (like VBoxTray) is responsible for Acquiring/Releasing caps properly as needed. + **/ +#define VBOXGUEST_IOCTL_GUEST_CAPS_ACQUIRE VBOXGUEST_IOCTL_CODE(32, sizeof(VBoxGuestCapsAquire)) + + typedef DECLCALLBACK(void) FNVBOXGUESTMOUSENOTIFY(void *pfnUser); typedef FNVBOXGUESTMOUSENOTIFY *PFNVBOXGUESTMOUSENOTIFY; |