Changeset 43346 in vbox

Timestamp:

Sep 18, 2012 12:15:04 PM (13 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

80793

Message:

VBoxGuestLib: generic HGCM Host Channnel service.

Location:

trunk

Files:

• include/VBox/VBoxGuestLib.h (modified) (1 diff)
• src/VBox/Additions/common/VBoxGuestLib/Makefile.kmk (modified) (1 diff)
• src/VBox/Additions/common/VBoxGuestLib/VBoxGuestR3LibHostChannel.cpp (added)

trunk/include/VBox/VBoxGuestLib.h

@@ -719 +719 @@
 # endif /* VBOX_WITH_DRAG_AND_DROP */
 
+/* Generic Host Channel Service. */
+VBGLR3DECL(int)  VbglR3HostChannelInit(uint32_t *pu32HGCMClientId);
+VBGLR3DECL(void) VbglR3HostChannelTerm(uint32_t u32HGCMClientId);
+VBGLR3DECL(int)  VbglR3HostChannelAttach(uint32_t *pu32ChannelHandle, uint32_t u32HGCMClientId,
+                                         const char *pszName, uint32_t u32Flags);
+VBGLR3DECL(void) VbglR3HostChannelDetach(uint32_t u32ChannelHandle, uint32_t u32HGCMClientId);
+VBGLR3DECL(int)  VbglR3HostChannelSend(uint32_t u32ChannelHandle, uint32_t u32HGCMClientId,
+                                       void *pvData, uint32_t cbData);
+VBGLR3DECL(int)  VbglR3HostChannelRecv(uint32_t u32ChannelHandle, uint32_t u32HGCMClientId,
+                                       void *pvData, uint32_t cbData,
+                                       uint32_t *pu32SizeReceived, uint32_t *pu32SizeRemaining);
+VBGLR3DECL(int)  VbglR3HostChannelControl(uint32_t u32ChannelHandle, uint32_t u32HGCMClientId,
+                                         uint32_t u32Code, void *pvParm, uint32_t cbParm,
+                                         void *pvData, uint32_t cbData, uint32_t *pu32SizeDataReturned);
+VBGLR3DECL(int)  VbglR3HostChannelEventWait(uint32_t *pu32ChannelHandle, uint32_t u32HGCMClientId,
+                                            uint32_t *pu32EventId, void *pvParm, uint32_t cbParm,
+                                            uint32_t *pu32SizeReturned);
+VBGLR3DECL(int)  VbglR3HostChannelEventCancel(uint32_t u32ChannelHandle, uint32_t u32HGCMClientId);
+
 #endif /* IN_RING3 */
 /** @} */

trunk/src/VBox/Additions/common/VBoxGuestLib/Makefile.kmk

@@ -107 +107 @@
         VBoxGuestR3LibEvent.cpp \
         VBoxGuestR3LibGR.cpp \
+        VBoxGuestR3LibHostChannel.cpp \
         VBoxGuestR3LibLog.cpp \
         VBoxGuestR3LibMisc.cpp \