diff options
| author | Pavel Gurvich <pavel@daynix.com> | 2014-05-26 11:18:04 +0300 |
|---|---|---|
| committer | Dmitry Fleytman <dfleytma@redhat.com> | 2014-05-26 18:41:17 +0300 |
| commit | 02076801c4cad19510928013e06e4095ee6ddbef (patch) | |
| tree | d2d9877792e83d84af18d8531414e586a638c714 /UsbDkHelper | |
| parent | 40154c5bab7485078f2cf2fc988ee9df60535ee1 (diff) | |
UsbDkHelper: Add UsbDk_SetAltsetting API
Signed-off-by: Pavel Gurvich <pavel@daynix.com>
Signed-off-by: Dmitry Fleytman <dfleytma@redhat.com>
Diffstat (limited to 'UsbDkHelper')
| -rw-r--r-- | UsbDkHelper/RedirectorAccess.cpp | 10 | ||||
| -rw-r--r-- | UsbDkHelper/RedirectorAccess.h | 1 | ||||
| -rw-r--r-- | UsbDkHelper/UsbDkHelper.cpp | 16 | ||||
| -rw-r--r-- | UsbDkHelper/UsbDkHelper.h | 1 |
4 files changed, 28 insertions, 0 deletions
diff --git a/UsbDkHelper/RedirectorAccess.cpp b/UsbDkHelper/RedirectorAccess.cpp index 06e30c5..93a0ce4 100644 --- a/UsbDkHelper/RedirectorAccess.cpp +++ b/UsbDkHelper/RedirectorAccess.cpp @@ -31,6 +31,16 @@ void UsbDkRedirectorAccess::AbortPipe(ULONG64 PipeAddress) } //------------------------------------------------------------------------------------------------ +void UsbDkRedirectorAccess::SetAltsetting(ULONG64 InterfaceIdx, ULONG64 AltSettingIdx) +{ + USBDK_ALTSETTINGS_IDXS AltSetting; + AltSetting.InterfaceIdx = InterfaceIdx; + AltSetting.AltSettingIdx = AltSettingIdx; + + IoctlSync(IOCTL_USBDK_DEVICE_SET_ALTSETTING, false, &AltSetting, sizeof(AltSetting)); +} +//------------------------------------------------------------------------------------------------ + bool UsbDkRedirectorAccess::IoctlSync(DWORD Code, bool ShortBufferOk, LPVOID InBuffer, diff --git a/UsbDkHelper/RedirectorAccess.h b/UsbDkHelper/RedirectorAccess.h index 3336a38..663b918 100644 --- a/UsbDkHelper/RedirectorAccess.h +++ b/UsbDkHelper/RedirectorAccess.h @@ -61,6 +61,7 @@ public: } void AbortPipe(ULONG64 PipeAddress); + void SetAltsetting(ULONG64 InterfaceIdx, ULONG64 AltSettingIdx); HANDLE GetSystemHandle() const { return m_hDriver; } diff --git a/UsbDkHelper/UsbDkHelper.cpp b/UsbDkHelper/UsbDkHelper.cpp index 6acdee9..c59bd90 100644 --- a/UsbDkHelper/UsbDkHelper.cpp +++ b/UsbDkHelper/UsbDkHelper.cpp @@ -275,6 +275,22 @@ BOOL UsbDk_AbortPipe(HANDLE DeviceHandle, ULONG64 PipeAddress) } //------------------------------------------------------------------------------------------- +BOOL UsbDk_SetAltsetting(HANDLE DeviceHandle, ULONG64 InterfaceIdx, ULONG64 AltSettingIdx) +{ + try + { + auto deviceHandle = reinterpret_cast<PREDIRECTED_DEVICE_HANDLE>(DeviceHandle); + deviceHandle->RedirectorAccess->SetAltsetting(InterfaceIdx, AltSettingIdx); + return TRUE; + } + catch (const exception &e) + { + printExceptionString(e.what()); + return FALSE; + } +} +//------------------------------------------------------------------------------------------- + HANDLE UsbDk_GetRedirectorSystemHandle(HANDLE DeviceHandle) { auto deviceHandle = reinterpret_cast<PREDIRECTED_DEVICE_HANDLE>(DeviceHandle); diff --git a/UsbDkHelper/UsbDkHelper.h b/UsbDkHelper/UsbDkHelper.h index 86eefe7..65d2490 100644 --- a/UsbDkHelper/UsbDkHelper.h +++ b/UsbDkHelper/UsbDkHelper.h @@ -63,6 +63,7 @@ extern "C" { DLL TransferResult UsbDk_ReadPipe(HANDLE DeviceHandle, PUSB_DK_TRANSFER_REQUEST Request, LPOVERLAPPED Overlapped); DLL BOOL UsbDk_AbortPipe(HANDLE DeviceHandle, ULONG64 PipeAddress); + DLL BOOL UsbDk_SetAltsetting(HANDLE DeviceHandle, ULONG64 InterfaceIdx, ULONG64 AltSettingIdx); DLL HANDLE UsbDk_GetRedirectorSystemHandle(HANDLE DeviceHandle); #ifdef __cplusplus |