Author: hpoussin Date: Sat Aug 9 03:09:40 2008 New Revision: 35209
URL: http://svn.reactos.org/svn/reactos?rev=35209&view=rev Log: Replace .def file by a .spec file
Added: trunk/reactos/dll/win32/mmdrv/mmdrv.spec (with props) Removed: trunk/reactos/dll/win32/mmdrv/mmdrv.def Modified: trunk/reactos/dll/win32/mmdrv/TODO (props changed) trunk/reactos/dll/win32/mmdrv/auxil.c (props changed) trunk/reactos/dll/win32/mmdrv/common.c (contents, props changed) trunk/reactos/dll/win32/mmdrv/entry.c (contents, props changed) trunk/reactos/dll/win32/mmdrv/kernel.c (contents, props changed) trunk/reactos/dll/win32/mmdrv/midi.c (props changed) trunk/reactos/dll/win32/mmdrv/mmddk.h (props changed) trunk/reactos/dll/win32/mmdrv/mmdef.h (props changed) trunk/reactos/dll/win32/mmdrv/mmdrv.h (props changed) trunk/reactos/dll/win32/mmdrv/mmdrv.rbuild trunk/reactos/dll/win32/mmdrv/mme.c (contents, props changed) trunk/reactos/dll/win32/mmdrv/mmioctl.h (contents, props changed) trunk/reactos/dll/win32/mmdrv/session.c (contents, props changed) trunk/reactos/dll/win32/mmdrv/utils.c (props changed) trunk/reactos/dll/win32/mmdrv/wave.c (props changed) trunk/reactos/dll/win32/mmdrv/wave.h (props changed) trunk/reactos/dll/win32/mmdrv/wave_io.c (contents, props changed)
Propchange: trunk/reactos/dll/win32/mmdrv/TODO ------------------------------------------------------------------------------ svn:eol-style = native
Propchange: trunk/reactos/dll/win32/mmdrv/auxil.c ------------------------------------------------------------------------------ --- svn:keywords (original) +++ svn:keywords (removed) @@ -1,1 +1,0 @@ -author date id revision
Modified: trunk/reactos/dll/win32/mmdrv/common.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/mmdrv/common.c?re... ============================================================================== --- trunk/reactos/dll/win32/mmdrv/common.c [iso-8859-1] (original) +++ trunk/reactos/dll/win32/mmdrv/common.c [iso-8859-1] Sat Aug 9 03:09:40 2008 @@ -1,258 +1,258 @@ -/* - * - * COPYRIGHT: See COPYING in the top level directory - * PROJECT: ReactOS Multimedia - * FILE: dll/win32/mmdrv/common.c - * PURPOSE: Multimedia User Mode Driver (Common functions) - * PROGRAMMER: Andrew Greenwood - * UPDATE HISTORY: - * Jan 14, 2007: Created - */ - -#include <mmdrv.h> - -/* - Translates errors to MMRESULT codes. -*/ - -MMRESULT -ErrorToMmResult(UINT error_code) -{ - switch ( error_code ) - { - case NO_ERROR : - case ERROR_IO_PENDING : - return MMSYSERR_NOERROR; - - case ERROR_BUSY : - return MMSYSERR_ALLOCATED; - - case ERROR_NOT_SUPPORTED : - case ERROR_INVALID_FUNCTION : - return MMSYSERR_NOTSUPPORTED; - - case ERROR_NOT_ENOUGH_MEMORY : - return MMSYSERR_NOMEM; - - case ERROR_ACCESS_DENIED : - return MMSYSERR_BADDEVICEID; - - case ERROR_INSUFFICIENT_BUFFER : - return MMSYSERR_INVALPARAM; - }; - - /* If all else fails, it's just a plain old error */ - - return MMSYSERR_ERROR; -} - - -/* - Obtains a device count for a specific kind of device. -*/ - -DWORD -GetDeviceCount(DeviceType device_type) -{ - UINT index = 0; - HANDLE handle; - - /* Cycle through devices until an error occurs */ - - while ( OpenKernelDevice(device_type, index, GENERIC_READ, &handle) == MMSYSERR_NOERROR ) - { - CloseHandle(handle); - index ++; - } - - DPRINT("Found %d devices of type %d\n", index, device_type); - - return index; -} - - -/* - Obtains device capabilities. This could either be done as individual - functions for wave, MIDI and aux, or like this. I chose this method as - it centralizes everything. -*/ - -DWORD -GetDeviceCapabilities( - DeviceType device_type, - DWORD device_id, - PVOID capabilities, - DWORD capabilities_size) -{ - MMRESULT result; - DWORD ioctl; - HANDLE handle; - DWORD bytes_returned; - BOOL device_io_result; - - ASSERT(capabilities); - - /* Choose the right IOCTL for the job */ - - if ( IsWaveDevice(device_type) ) - ioctl = IOCTL_WAVE_GET_CAPABILITIES; - else if ( IsMidiDevice(device_type) ) - ioctl = IOCTL_MIDI_GET_CAPABILITIES; - else if ( IsAuxDevice(device_type) ) - return MMSYSERR_NOTSUPPORTED; /* TODO */ - else - return MMSYSERR_NOTSUPPORTED; - - result = OpenKernelDevice(device_type, - device_id, - GENERIC_READ, - &handle); - - if ( result != MMSYSERR_NOERROR ) - { - DPRINT("Failed to open kernel device\n"); - return result; - } - - device_io_result = DeviceIoControl(handle, - ioctl, - NULL, - 0, - (LPVOID) capabilities, - capabilities_size, - &bytes_returned, - NULL); - - /* Translate result */ - - if ( device_io_result ) - result = MMSYSERR_NOERROR; - else - result = ErrorToMmResult(GetLastError()); - - /* Clean up and return */ - - CloseKernelDevice(handle); - - return result; -} - - -/* - A wrapper around OpenKernelDevice that creates a session, - opens the kernel device, initializes session data and notifies - the client (application) that the device has been opened. Again, - this supports any device type and the only real difference is - the open descriptor. -*/ - -DWORD -OpenDevice( - DeviceType device_type, - DWORD device_id, - PVOID open_descriptor, - DWORD flags, - DWORD private_handle) -{ - SessionInfo* session_info; - MMRESULT result; - DWORD message; - - /* This will automatically check for duplicate sessions */ - result = CreateSession(device_type, device_id, &session_info); - - if ( result != MMSYSERR_NOERROR ) - { - DPRINT("Couldn't allocate session info\n"); - return result; - } - - result = OpenKernelDevice(device_type, - device_id, - GENERIC_READ, - &session_info->kernel_device_handle); - - if ( result != MMSYSERR_NOERROR ) - { - DPRINT("Failed to open kernel device\n"); - DestroySession(session_info); - return result; - } - - /* Set common session data */ - - session_info->flags = flags; - - /* Set wave/MIDI specific data */ - - if ( IsWaveDevice(device_type) ) - { - LPWAVEOPENDESC wave_open_desc = (LPWAVEOPENDESC) open_descriptor; - session_info->callback = wave_open_desc->dwCallback; - session_info->mme_wave_handle = wave_open_desc->hWave; - session_info->app_user_data = wave_open_desc->dwInstance; - } - else - { - DPRINT("Only wave devices are supported at present!\n"); - DestroySession(session_info); - return MMSYSERR_NOTSUPPORTED; - } - - /* Start the processing thread */ - - result = StartSessionThread(session_info); - - if ( result != MMSYSERR_NOERROR ) - { - DestroySession(session_info); - return result; - } - - /* Store the session info */ - - *((SessionInfo**)private_handle) = session_info; - - /* Send the right message */ - - message = (device_type == WaveOutDevice) ? WOM_OPEN : - (device_type == WaveInDevice) ? WIM_OPEN : - (device_type == MidiOutDevice) ? MOM_OPEN : - (device_type == MidiInDevice) ? MIM_OPEN : 0xFFFFFFFF; - - NotifyClient(session_info, message, 0, 0); - - return MMSYSERR_NOERROR; -} - - -/* - Attempts to close a device. This can fail if playback/recording has - not been stopped. We need to make sure it's safe to destroy the - session as well (mainly by killing the session thread.) -*/ - -DWORD -CloseDevice( - DWORD private_handle) -{ - MMRESULT result; - SessionInfo* session_info = (SessionInfo*) private_handle; - /* TODO: Maybe this is best off inside the playback thread? */ - - ASSERT(session_info); - - result = CallSessionThread(session_info, WODM_CLOSE, 0); - - if ( result == MMSYSERR_NOERROR ) - { - /* TODO: Wait for it to be safe to terminate */ - - CloseKernelDevice(session_info->kernel_device_handle); - - DestroySession(session_info); - } - - return result; -} - +/* + * + * COPYRIGHT: See COPYING in the top level directory + * PROJECT: ReactOS Multimedia + * FILE: dll/win32/mmdrv/common.c + * PURPOSE: Multimedia User Mode Driver (Common functions) + * PROGRAMMER: Andrew Greenwood + * UPDATE HISTORY: + * Jan 14, 2007: Created + */ + +#include <mmdrv.h> + +/* + Translates errors to MMRESULT codes. +*/ + +MMRESULT +ErrorToMmResult(UINT error_code) +{ + switch ( error_code ) + { + case NO_ERROR : + case ERROR_IO_PENDING : + return MMSYSERR_NOERROR; + + case ERROR_BUSY : + return MMSYSERR_ALLOCATED; + + case ERROR_NOT_SUPPORTED : + case ERROR_INVALID_FUNCTION : + return MMSYSERR_NOTSUPPORTED; + + case ERROR_NOT_ENOUGH_MEMORY : + return MMSYSERR_NOMEM; + + case ERROR_ACCESS_DENIED : + return MMSYSERR_BADDEVICEID; + + case ERROR_INSUFFICIENT_BUFFER : + return MMSYSERR_INVALPARAM; + }; + + /* If all else fails, it's just a plain old error */ + + return MMSYSERR_ERROR; +} + + +/* + Obtains a device count for a specific kind of device. +*/ + +DWORD +GetDeviceCount(DeviceType device_type) +{ + UINT index = 0; + HANDLE handle; + + /* Cycle through devices until an error occurs */ + + while ( OpenKernelDevice(device_type, index, GENERIC_READ, &handle) == MMSYSERR_NOERROR ) + { + CloseHandle(handle); + index ++; + } + + DPRINT("Found %d devices of type %d\n", index, device_type); + + return index; +} + + +/* + Obtains device capabilities. This could either be done as individual + functions for wave, MIDI and aux, or like this. I chose this method as + it centralizes everything. +*/ + +DWORD +GetDeviceCapabilities( + DeviceType device_type, + DWORD device_id, + PVOID capabilities, + DWORD capabilities_size) +{ + MMRESULT result; + DWORD ioctl; + HANDLE handle; + DWORD bytes_returned; + BOOL device_io_result; + + ASSERT(capabilities); + + /* Choose the right IOCTL for the job */ + + if ( IsWaveDevice(device_type) ) + ioctl = IOCTL_WAVE_GET_CAPABILITIES; + else if ( IsMidiDevice(device_type) ) + ioctl = IOCTL_MIDI_GET_CAPABILITIES; + else if ( IsAuxDevice(device_type) ) + return MMSYSERR_NOTSUPPORTED; /* TODO */ + else + return MMSYSERR_NOTSUPPORTED; + + result = OpenKernelDevice(device_type, + device_id, + GENERIC_READ, + &handle); + + if ( result != MMSYSERR_NOERROR ) + { + DPRINT("Failed to open kernel device\n"); + return result; + } + + device_io_result = DeviceIoControl(handle, + ioctl, + NULL, + 0, + (LPVOID) capabilities, + capabilities_size, + &bytes_returned, + NULL); + + /* Translate result */ + + if ( device_io_result ) + result = MMSYSERR_NOERROR; + else + result = ErrorToMmResult(GetLastError()); + + /* Clean up and return */ + + CloseKernelDevice(handle); + + return result; +} + + +/* + A wrapper around OpenKernelDevice that creates a session, + opens the kernel device, initializes session data and notifies + the client (application) that the device has been opened. Again, + this supports any device type and the only real difference is + the open descriptor. +*/ + +DWORD +OpenDevice( + DeviceType device_type, + DWORD device_id, + PVOID open_descriptor, + DWORD flags, + DWORD private_handle) +{ + SessionInfo* session_info; + MMRESULT result; + DWORD message; + + /* This will automatically check for duplicate sessions */ + result = CreateSession(device_type, device_id, &session_info); + + if ( result != MMSYSERR_NOERROR ) + { + DPRINT("Couldn't allocate session info\n"); + return result; + } + + result = OpenKernelDevice(device_type, + device_id, + GENERIC_READ, + &session_info->kernel_device_handle); + + if ( result != MMSYSERR_NOERROR ) + { + DPRINT("Failed to open kernel device\n"); + DestroySession(session_info); + return result; + } + + /* Set common session data */ + + session_info->flags = flags; + + /* Set wave/MIDI specific data */ + + if ( IsWaveDevice(device_type) ) + { + LPWAVEOPENDESC wave_open_desc = (LPWAVEOPENDESC) open_descriptor; + session_info->callback = wave_open_desc->dwCallback; + session_info->mme_wave_handle = wave_open_desc->hWave; + session_info->app_user_data = wave_open_desc->dwInstance; + } + else + { + DPRINT("Only wave devices are supported at present!\n"); + DestroySession(session_info); + return MMSYSERR_NOTSUPPORTED; + } + + /* Start the processing thread */ + + result = StartSessionThread(session_info); + + if ( result != MMSYSERR_NOERROR ) + { + DestroySession(session_info); + return result; + } + + /* Store the session info */ + + *((SessionInfo**)private_handle) = session_info; + + /* Send the right message */ + + message = (device_type == WaveOutDevice) ? WOM_OPEN : + (device_type == WaveInDevice) ? WIM_OPEN : + (device_type == MidiOutDevice) ? MOM_OPEN : + (device_type == MidiInDevice) ? MIM_OPEN : 0xFFFFFFFF; + + NotifyClient(session_info, message, 0, 0); + + return MMSYSERR_NOERROR; +} + + +/* + Attempts to close a device. This can fail if playback/recording has + not been stopped. We need to make sure it's safe to destroy the + session as well (mainly by killing the session thread.) +*/ + +DWORD +CloseDevice( + DWORD private_handle) +{ + MMRESULT result; + SessionInfo* session_info = (SessionInfo*) private_handle; + /* TODO: Maybe this is best off inside the playback thread? */ + + ASSERT(session_info); + + result = CallSessionThread(session_info, WODM_CLOSE, 0); + + if ( result == MMSYSERR_NOERROR ) + { + /* TODO: Wait for it to be safe to terminate */ + + CloseKernelDevice(session_info->kernel_device_handle); + + DestroySession(session_info); + } + + return result; +} +
Propchange: trunk/reactos/dll/win32/mmdrv/common.c ------------------------------------------------------------------------------ svn:eol-style = native
Modified: trunk/reactos/dll/win32/mmdrv/entry.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/mmdrv/entry.c?rev... ============================================================================== --- trunk/reactos/dll/win32/mmdrv/entry.c [iso-8859-1] (original) +++ trunk/reactos/dll/win32/mmdrv/entry.c [iso-8859-1] Sat Aug 9 03:09:40 2008 @@ -22,7 +22,7 @@ In summary, we just implement to satisfy the MME API (winmm) requirements. */
-LONG +LONG WINAPI DriverProc( DWORD driver_id, HANDLE driver_handle,
Propchange: trunk/reactos/dll/win32/mmdrv/entry.c ------------------------------------------------------------------------------ --- svn:keywords (original) +++ svn:keywords (removed) @@ -1,1 +1,0 @@ -author date id revision
Modified: trunk/reactos/dll/win32/mmdrv/kernel.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/mmdrv/kernel.c?re... ============================================================================== --- trunk/reactos/dll/win32/mmdrv/kernel.c [iso-8859-1] (original) +++ trunk/reactos/dll/win32/mmdrv/kernel.c [iso-8859-1] Sat Aug 9 03:09:40 2008 @@ -1,206 +1,206 @@ -/* - * - * COPYRIGHT: See COPYING in the top level directory - * PROJECT: ReactOS Multimedia - * FILE: dll/win32/mmdrv/kernel.c - * PURPOSE: Multimedia User Mode Driver (kernel interface) - * PROGRAMMER: Andrew Greenwood - * UPDATE HISTORY: - * Jan 14, 2007: Created - */ - -#include <mmdrv.h> - -/* - Devices that we provide access to follow a standard naming convention. - The first wave output, for example, appears as \Device\WaveOut0 - - I'm not entirely certain how drivers find a free name to use, or why - we need to strip the leading \Device from it when opening, but hey... -*/ - -MMRESULT -CobbleDeviceName( - DeviceType device_type, - DWORD device_id, - PWCHAR out_device_name) -{ - WCHAR base_device_name[MAX_DEVICE_NAME_LENGTH]; - - /* Work out the base name from the device type */ - - switch ( device_type ) - { - case WaveOutDevice : - wsprintf(base_device_name, L"%ls", WAVE_OUT_DEVICE_NAME); - break; - - case WaveInDevice : - wsprintf(base_device_name, L"%ls", WAVE_IN_DEVICE_NAME); - break; - - case MidiOutDevice : - wsprintf(base_device_name, L"%ls", MIDI_OUT_DEVICE_NAME); - break; - - case MidiInDevice : - wsprintf(base_device_name, L"%ls", MIDI_IN_DEVICE_NAME); - break; - - case AuxDevice : - wsprintf(base_device_name, L"%ls", AUX_DEVICE_NAME); - break; - - default : - return MMSYSERR_BADDEVICEID; - }; - - /* Now append the device number, removing the leading \Device */ - - wsprintf(out_device_name, - L"\\.%ls%d", - base_device_name + strlen("\Device"), - device_id); - - return MMSYSERR_NOERROR; -} - - -/* - Takes a device type (eg: WaveOutDevice), a device ID, desired access and - a pointer to a location that will store the handle of the opened "file" if - the function succeeds. - - The device type and ID are converted into a device name using the above - function. -*/ - -MMRESULT -OpenKernelDevice( - DeviceType device_type, - DWORD device_id, - DWORD access, - HANDLE* handle) -{ - MMRESULT result; - WCHAR device_name[MAX_DEVICE_NAME_LENGTH]; - DWORD open_flags = 0; - - ASSERT(handle); - - /* Glue the base device name and the ID together */ - - result = CobbleDeviceName(device_type, device_id, device_name); - - DPRINT("Opening kernel device %ls\n", device_name); - - if ( result != MMSYSERR_NOERROR ) - return result; - - /* We want overlapped I/O when writing */ - - if ( access != GENERIC_READ ) - open_flags = FILE_FLAG_OVERLAPPED; - - /* Now try opening... */ - - *handle = CreateFile(device_name, - access, - FILE_SHARE_WRITE, - NULL, - OPEN_EXISTING, - open_flags, - NULL); - - if ( *handle == INVALID_HANDLE_VALUE ) - return ErrorToMmResult(GetLastError()); - - return MMSYSERR_NOERROR; -} - - -/* - Just an alias for the benefit of having a pair of functions ;) -*/ - -void -CloseKernelDevice(HANDLE device_handle) -{ - CloseHandle(device_handle); -} - - -MMRESULT -SetDeviceData( - HANDLE device_handle, - DWORD ioctl, - PBYTE input_buffer, - DWORD buffer_size) -{ - DPRINT("SetDeviceData\n"); - /* TODO */ - return 0; -} - - -MMRESULT -GetDeviceData( - HANDLE device_handle, - DWORD ioctl, - PBYTE output_buffer, - DWORD buffer_size) -{ - OVERLAPPED overlap; - DWORD bytes_returned; - BOOL success; - DWORD transfer; - - DPRINT("GetDeviceData\n"); - - memset(&overlap, 0, sizeof(overlap)); - - overlap.hEvent = CreateEvent(NULL, FALSE, FALSE, NULL); - - if ( ! overlap.hEvent ) - return MMSYSERR_NOMEM; - - success = DeviceIoControl(device_handle, - ioctl, - NULL, - 0, - output_buffer, - buffer_size, - &bytes_returned, - &overlap); - - if ( ! success ) - { - if ( GetLastError() == ERROR_IO_PENDING ) - { - if ( ! GetOverlappedResult(device_handle, &overlap, &transfer, TRUE) ) - { - CloseHandle(overlap.hEvent); - return ErrorToMmResult(GetLastError()); - } - } - else - { - CloseHandle(overlap.hEvent); - return ErrorToMmResult(GetLastError()); - } - } - - while ( TRUE ) - { - SetEvent(overlap.hEvent); - - if ( WaitForSingleObjectEx(overlap.hEvent, 0, TRUE) != WAIT_IO_COMPLETION ) - { - break; - } - } - - CloseHandle(overlap.hEvent); - - return MMSYSERR_NOERROR; -} +/* + * + * COPYRIGHT: See COPYING in the top level directory + * PROJECT: ReactOS Multimedia + * FILE: dll/win32/mmdrv/kernel.c + * PURPOSE: Multimedia User Mode Driver (kernel interface) + * PROGRAMMER: Andrew Greenwood + * UPDATE HISTORY: + * Jan 14, 2007: Created + */ + +#include <mmdrv.h> + +/* + Devices that we provide access to follow a standard naming convention. + The first wave output, for example, appears as \Device\WaveOut0 + + I'm not entirely certain how drivers find a free name to use, or why + we need to strip the leading \Device from it when opening, but hey... +*/ + +MMRESULT +CobbleDeviceName( + DeviceType device_type, + DWORD device_id, + PWCHAR out_device_name) +{ + WCHAR base_device_name[MAX_DEVICE_NAME_LENGTH]; + + /* Work out the base name from the device type */ + + switch ( device_type ) + { + case WaveOutDevice : + wsprintf(base_device_name, L"%ls", WAVE_OUT_DEVICE_NAME); + break; + + case WaveInDevice : + wsprintf(base_device_name, L"%ls", WAVE_IN_DEVICE_NAME); + break; + + case MidiOutDevice : + wsprintf(base_device_name, L"%ls", MIDI_OUT_DEVICE_NAME); + break; + + case MidiInDevice : + wsprintf(base_device_name, L"%ls", MIDI_IN_DEVICE_NAME); + break; + + case AuxDevice : + wsprintf(base_device_name, L"%ls", AUX_DEVICE_NAME); + break; + + default : + return MMSYSERR_BADDEVICEID; + }; + + /* Now append the device number, removing the leading \Device */ + + wsprintf(out_device_name, + L"\\.%ls%d", + base_device_name + strlen("\Device"), + device_id); + + return MMSYSERR_NOERROR; +} + + +/* + Takes a device type (eg: WaveOutDevice), a device ID, desired access and + a pointer to a location that will store the handle of the opened "file" if + the function succeeds. + + The device type and ID are converted into a device name using the above + function. +*/ + +MMRESULT +OpenKernelDevice( + DeviceType device_type, + DWORD device_id, + DWORD access, + HANDLE* handle) +{ + MMRESULT result; + WCHAR device_name[MAX_DEVICE_NAME_LENGTH]; + DWORD open_flags = 0; + + ASSERT(handle); + + /* Glue the base device name and the ID together */ + + result = CobbleDeviceName(device_type, device_id, device_name); + + DPRINT("Opening kernel device %ls\n", device_name); + + if ( result != MMSYSERR_NOERROR ) + return result; + + /* We want overlapped I/O when writing */ + + if ( access != GENERIC_READ ) + open_flags = FILE_FLAG_OVERLAPPED; + + /* Now try opening... */ + + *handle = CreateFile(device_name, + access, + FILE_SHARE_WRITE, + NULL, + OPEN_EXISTING, + open_flags, + NULL); + + if ( *handle == INVALID_HANDLE_VALUE ) + return ErrorToMmResult(GetLastError()); + + return MMSYSERR_NOERROR; +} + + +/* + Just an alias for the benefit of having a pair of functions ;) +*/ + +void +CloseKernelDevice(HANDLE device_handle) +{ + CloseHandle(device_handle); +} + + +MMRESULT +SetDeviceData( + HANDLE device_handle, + DWORD ioctl, + PBYTE input_buffer, + DWORD buffer_size) +{ + DPRINT("SetDeviceData\n"); + /* TODO */ + return 0; +} + + +MMRESULT +GetDeviceData( + HANDLE device_handle, + DWORD ioctl, + PBYTE output_buffer, + DWORD buffer_size) +{ + OVERLAPPED overlap; + DWORD bytes_returned; + BOOL success; + DWORD transfer; + + DPRINT("GetDeviceData\n"); + + memset(&overlap, 0, sizeof(overlap)); + + overlap.hEvent = CreateEvent(NULL, FALSE, FALSE, NULL); + + if ( ! overlap.hEvent ) + return MMSYSERR_NOMEM; + + success = DeviceIoControl(device_handle, + ioctl, + NULL, + 0, + output_buffer, + buffer_size, + &bytes_returned, + &overlap); + + if ( ! success ) + { + if ( GetLastError() == ERROR_IO_PENDING ) + { + if ( ! GetOverlappedResult(device_handle, &overlap, &transfer, TRUE) ) + { + CloseHandle(overlap.hEvent); + return ErrorToMmResult(GetLastError()); + } + } + else + { + CloseHandle(overlap.hEvent); + return ErrorToMmResult(GetLastError()); + } + } + + while ( TRUE ) + { + SetEvent(overlap.hEvent); + + if ( WaitForSingleObjectEx(overlap.hEvent, 0, TRUE) != WAIT_IO_COMPLETION ) + { + break; + } + } + + CloseHandle(overlap.hEvent); + + return MMSYSERR_NOERROR; +}
Propchange: trunk/reactos/dll/win32/mmdrv/kernel.c ------------------------------------------------------------------------------ svn:eol-style = native
Propchange: trunk/reactos/dll/win32/mmdrv/midi.c ------------------------------------------------------------------------------ --- svn:keywords (original) +++ svn:keywords (removed) @@ -1,1 +1,0 @@ -author date id revision
Propchange: trunk/reactos/dll/win32/mmdrv/mmddk.h ------------------------------------------------------------------------------ --- svn:keywords (original) +++ svn:keywords (removed) @@ -1,1 +1,0 @@ -author date id revision
Propchange: trunk/reactos/dll/win32/mmdrv/mmdef.h ------------------------------------------------------------------------------ --- svn:keywords (original) +++ svn:keywords (removed) @@ -1,1 +1,0 @@ -author date id revision
Removed: trunk/reactos/dll/win32/mmdrv/mmdrv.def URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/mmdrv/mmdrv.def?r... ============================================================================== --- trunk/reactos/dll/win32/mmdrv/mmdrv.def [iso-8859-1] (original) +++ trunk/reactos/dll/win32/mmdrv/mmdrv.def (removed) @@ -1,14 +1,0 @@ -; $Id$ -; -; mmdrv.def -; -; ReactOS Operating System -; -LIBRARY mmdrv.dll -EXPORTS -DriverProc@20 -;widMessage@20 -wodMessage@20 -;midMessage@20 -;modMessage@20 -;auxMessage@20
Propchange: trunk/reactos/dll/win32/mmdrv/mmdrv.h ------------------------------------------------------------------------------ --- svn:keywords (original) +++ svn:keywords (removed) @@ -1,1 +1,0 @@ -author date id revision
Modified: trunk/reactos/dll/win32/mmdrv/mmdrv.rbuild URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/mmdrv/mmdrv.rbuil... ============================================================================== --- trunk/reactos/dll/win32/mmdrv/mmdrv.rbuild [iso-8859-1] (original) +++ trunk/reactos/dll/win32/mmdrv/mmdrv.rbuild [iso-8859-1] Sat Aug 9 03:09:40 2008 @@ -1,5 +1,5 @@ <module name="mmdrv" type="win32dll" baseaddress="${BASEADDRESS_MMDRV}" installbase="system32" installname="mmdrv.dll" unicode="yes"> - <importlibrary definition="mmdrv.def" /> + <importlibrary definition="mmdrv.spec.def" /> <include base="mmdrv">.</include> <define name="NDEBUG" /> <library>ntdll</library> @@ -13,4 +13,5 @@ <file>common.c</file> <file>wave.c</file> <file>wave_io.c</file> + <file>mmdrv.spec</file> </module>
Added: trunk/reactos/dll/win32/mmdrv/mmdrv.spec URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/mmdrv/mmdrv.spec?... ============================================================================== --- trunk/reactos/dll/win32/mmdrv/mmdrv.spec (added) +++ trunk/reactos/dll/win32/mmdrv/mmdrv.spec [iso-8859-1] Sat Aug 9 03:09:40 2008 @@ -1,0 +1,6 @@ +@ stdcall DriverProc(long ptr long long long) +;@ stdcall widMessage(long long long long long) +@ stdcall wodMessage(long long long long long) +;@ stdcall midMessage(long long long long long) +;@ stdcall modMessage(long long long long long) +;@ stdcall auxMessage(long long long long long)
Propchange: trunk/reactos/dll/win32/mmdrv/mmdrv.spec ------------------------------------------------------------------------------ svn:eol-style = native
Modified: trunk/reactos/dll/win32/mmdrv/mme.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/mmdrv/mme.c?rev=3... ============================================================================== --- trunk/reactos/dll/win32/mmdrv/mme.c [iso-8859-1] (original) +++ trunk/reactos/dll/win32/mmdrv/mme.c [iso-8859-1] Sat Aug 9 03:09:40 2008 @@ -1,143 +1,143 @@ -/* - * - * COPYRIGHT: See COPYING in the top level directory - * PROJECT: ReactOS Multimedia - * FILE: dll/win32/mmdrv/mme.c - * PURPOSE: Multimedia User Mode Driver (MME Interface) - * PROGRAMMER: Andrew Greenwood - * Aleksey Bragin - * UPDATE HISTORY: - * Jan 14, 2007: Rewritten and tidied up - */ - -#include <mmdrv.h> - -/* - Sends a message to the client (application), such as WOM_DONE. This - is just a wrapper around DriverCallback which translates the - parameters appropriately. -*/ - -BOOL -NotifyClient( - SessionInfo* session_info, - DWORD message, - DWORD parameter1, - DWORD parameter2) -{ - return DriverCallback(session_info->callback, - HIWORD(session_info->flags), - session_info->mme_handle, - message, - session_info->app_user_data, - parameter1, - parameter2); -} - - - -/* - MME Driver Entrypoint - Wave Output -*/ - -APIENTRY DWORD -wodMessage( - DWORD device_id, - DWORD message, - DWORD private_handle, - DWORD parameter1, - DWORD parameter2) -{ - switch ( message ) - { - /* http://www.osronline.com/ddkx/w98ddk/mmedia_4p80.htm */ - case WODM_GETNUMDEVS : - DPRINT("WODM_GETNUMDEVS\n"); - return GetDeviceCount(WaveOutDevice); - - /* http://www.osronline.com/ddkx/w98ddk/mmedia_4p6h.htm */ - case WODM_GETDEVCAPS : - DPRINT("WODM_GETDEVCAPS\n"); - return GetDeviceCapabilities(WaveOutDevice, - device_id, - (PVOID) parameter1, - parameter2); - - /* http://www.osronline.com/ddkx/w98ddk/mmedia_4p85.htm */ - case WODM_OPEN : - { - WAVEOPENDESC* open_desc = (WAVEOPENDESC*) parameter1; - DPRINT("WODM_OPEN\n"); - - if ( parameter2 && WAVE_FORMAT_QUERY ) - return QueryWaveFormat(WaveOutDevice, open_desc->lpFormat); - else - return OpenDevice(WaveOutDevice, - device_id, - open_desc, - parameter2, - private_handle); - } - - /* http://www.osronline.com/ddkx/w98ddk/mmedia_4p6g.htm */ - case WODM_CLOSE : - { - DPRINT("WODM_CLOSE\n"); - return CloseDevice(private_handle); - } - - /* http://www.osronline.com/ddkx/w98ddk/mmedia_4p9w.htm */ - case WODM_WRITE : - { - DPRINT("WODM_WRITE\n"); - return WriteWaveBuffer(private_handle, - (PWAVEHDR) parameter1, - parameter2); - } - - /* http://www.osronline.com/ddkx/w98ddk/mmedia_4p86.htm */ - case WODM_PAUSE : - { - DPRINT("WODM_PAUSE\n"); - return HandleBySessionThread(private_handle, message, 0); - } - - /* http://www.osronline.com/ddkx/w98ddk/mmedia_4p89.htm */ - case WODM_RESTART : - { - DPRINT("WODM_RESTART\n"); - return HandleBySessionThread(private_handle, message, 0); - } - - /* http://www.osronline.com/ddkx/w98ddk/mmedia_4p88.htm */ - case WODM_RESET : - { - DPRINT("WODM_RESET\n"); - return HandleBySessionThread(private_handle, message, 0); - } - - /* http://www.osronline.com/ddkx/w98ddk/mmedia_4p83.htm */ -#if 0 - case WODM_GETPOS : - { - DPRINT("WODM_GETPOS\n"); - return GetPosition(private_handle, - (PMMTIME) parameter1, - parameter2); - } -#endif - - /* http://www.osronline.com/ddkx/w98ddk/mmedia_4p6f.htm */ - case WODM_BREAKLOOP : - { - DPRINT("WODM_BREAKLOOP\n"); - return HandleBySessionThread(private_handle, message, 0); - } - - /* TODO: Others */ - } - - DPRINT("Unsupported message\n"); - return MMSYSERR_NOTSUPPORTED; -} +/* + * + * COPYRIGHT: See COPYING in the top level directory + * PROJECT: ReactOS Multimedia + * FILE: dll/win32/mmdrv/mme.c + * PURPOSE: Multimedia User Mode Driver (MME Interface) + * PROGRAMMER: Andrew Greenwood + * Aleksey Bragin + * UPDATE HISTORY: + * Jan 14, 2007: Rewritten and tidied up + */ + +#include <mmdrv.h> + +/* + Sends a message to the client (application), such as WOM_DONE. This + is just a wrapper around DriverCallback which translates the + parameters appropriately. +*/ + +BOOL +NotifyClient( + SessionInfo* session_info, + DWORD message, + DWORD parameter1, + DWORD parameter2) +{ + return DriverCallback(session_info->callback, + HIWORD(session_info->flags), + session_info->mme_handle, + message, + session_info->app_user_data, + parameter1, + parameter2); +} + + + +/* + MME Driver Entrypoint + Wave Output +*/ + +APIENTRY DWORD +wodMessage( + DWORD device_id, + DWORD message, + DWORD private_handle, + DWORD parameter1, + DWORD parameter2) +{ + switch ( message ) + { + /* http://www.osronline.com/ddkx/w98ddk/mmedia_4p80.htm */ + case WODM_GETNUMDEVS : + DPRINT("WODM_GETNUMDEVS\n"); + return GetDeviceCount(WaveOutDevice); + + /* http://www.osronline.com/ddkx/w98ddk/mmedia_4p6h.htm */ + case WODM_GETDEVCAPS : + DPRINT("WODM_GETDEVCAPS\n"); + return GetDeviceCapabilities(WaveOutDevice, + device_id, + (PVOID) parameter1, + parameter2); + + /* http://www.osronline.com/ddkx/w98ddk/mmedia_4p85.htm */ + case WODM_OPEN : + { + WAVEOPENDESC* open_desc = (WAVEOPENDESC*) parameter1; + DPRINT("WODM_OPEN\n"); + + if ( parameter2 && WAVE_FORMAT_QUERY ) + return QueryWaveFormat(WaveOutDevice, open_desc->lpFormat); + else + return OpenDevice(WaveOutDevice, + device_id, + open_desc, + parameter2, + private_handle); + } + + /* http://www.osronline.com/ddkx/w98ddk/mmedia_4p6g.htm */ + case WODM_CLOSE : + { + DPRINT("WODM_CLOSE\n"); + return CloseDevice(private_handle); + } + + /* http://www.osronline.com/ddkx/w98ddk/mmedia_4p9w.htm */ + case WODM_WRITE : + { + DPRINT("WODM_WRITE\n"); + return WriteWaveBuffer(private_handle, + (PWAVEHDR) parameter1, + parameter2); + } + + /* http://www.osronline.com/ddkx/w98ddk/mmedia_4p86.htm */ + case WODM_PAUSE : + { + DPRINT("WODM_PAUSE\n"); + return HandleBySessionThread(private_handle, message, 0); + } + + /* http://www.osronline.com/ddkx/w98ddk/mmedia_4p89.htm */ + case WODM_RESTART : + { + DPRINT("WODM_RESTART\n"); + return HandleBySessionThread(private_handle, message, 0); + } + + /* http://www.osronline.com/ddkx/w98ddk/mmedia_4p88.htm */ + case WODM_RESET : + { + DPRINT("WODM_RESET\n"); + return HandleBySessionThread(private_handle, message, 0); + } + + /* http://www.osronline.com/ddkx/w98ddk/mmedia_4p83.htm */ +#if 0 + case WODM_GETPOS : + { + DPRINT("WODM_GETPOS\n"); + return GetPosition(private_handle, + (PMMTIME) parameter1, + parameter2); + } +#endif + + /* http://www.osronline.com/ddkx/w98ddk/mmedia_4p6f.htm */ + case WODM_BREAKLOOP : + { + DPRINT("WODM_BREAKLOOP\n"); + return HandleBySessionThread(private_handle, message, 0); + } + + /* TODO: Others */ + } + + DPRINT("Unsupported message\n"); + return MMSYSERR_NOTSUPPORTED; +}
Propchange: trunk/reactos/dll/win32/mmdrv/mme.c ------------------------------------------------------------------------------ svn:eol-style = native
Modified: trunk/reactos/dll/win32/mmdrv/mmioctl.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/mmdrv/mmioctl.h?r... ============================================================================== --- trunk/reactos/dll/win32/mmdrv/mmioctl.h [iso-8859-1] (original) +++ trunk/reactos/dll/win32/mmdrv/mmioctl.h [iso-8859-1] Sat Aug 9 03:09:40 2008 @@ -1,147 +1,147 @@ -/* - * - * COPYRIGHT: See COPYING in the top level directory - * PROJECT: ReactOS Multimedia - * FILE: dll/win32/mmdrv/mmioctl.h - * PURPOSE: Multimedia system NT4 compatibility - * PROGRAMMER: Andrew Greenwood - * UPDATE HISTORY: - * Jan 13, 2007: Split from mmdrv.h - */ - -#ifndef MMDRV_IOCTLS -#define MMDRV_IOCTLS - - -#include <windows.h> -#include <mmsystem.h> -#include <mmddk.h> -#include <winioctl.h> - - -/* - Base names of the supported devices, as provided by drivers running in - kernel mode. - - \Device\WaveIn0 etc. -*/ - -#define WAVE_OUT_DEVICE_NAME L"\Device\WaveOut" -#define WAVE_IN_DEVICE_NAME L"\Device\WaveIn" -#define MIDI_OUT_DEVICE_NAME L"\Device\MidiOut" -#define MIDI_IN_DEVICE_NAME L"\Device\MidiIn" -#define AUX_DEVICE_NAME L"\Device\MMAux" - - -/* - Base IOCTL codes -*/ - -#define IOCTL_SOUND_BASE FILE_DEVICE_SOUND -#define IOCTL_WAVE_BASE 0x0000 -#define IOCTL_MIDI_BASE 0x0080 -#define IOCTL_AUX_BASE 0x0100 - - -/* - Wave IOCTLs -*/ - -#define IOCTL_WAVE_QUERY_FORMAT \ - CTL_CODE(IOCTL_SOUND_BASE, IOCTL_WAVE_BASE + 0x0001, METHOD_BUFFERED, FILE_READ_ACCESS) - -#define IOCTL_WAVE_SET_FORMAT \ - CTL_CODE(IOCTL_SOUND_BASE, IOCTL_WAVE_BASE + 0x0002, METHOD_BUFFERED, FILE_WRITE_ACCESS) - -#define IOCTL_WAVE_GET_CAPABILITIES \ - CTL_CODE(IOCTL_SOUND_BASE, IOCTL_WAVE_BASE + 0x0003, METHOD_BUFFERED, FILE_READ_ACCESS) - -#define IOCTL_WAVE_SET_STATE \ - CTL_CODE(IOCTL_SOUND_BASE, IOCTL_WAVE_BASE + 0x0004, METHOD_BUFFERED, FILE_WRITE_ACCESS) - -#define IOCTL_WAVE_GET_STATE \ - CTL_CODE(IOCTL_SOUND_BASE, IOCTL_WAVE_BASE + 0x0005, METHOD_BUFFERED, FILE_WRITE_ACCESS) - -#define IOCTL_WAVE_GET_POSITION \ - CTL_CODE(IOCTL_SOUND_BASE, IOCTL_WAVE_BASE + 0x0006, METHOD_BUFFERED, FILE_WRITE_ACCESS) - -#define IOCTL_WAVE_SET_VOLUME \ - CTL_CODE(IOCTL_SOUND_BASE, IOCTL_WAVE_BASE + 0x0007, METHOD_BUFFERED, FILE_READ_ACCESS) - -#define IOCTL_WAVE_GET_VOLUME \ - CTL_CODE(IOCTL_SOUND_BASE, IOCTL_WAVE_BASE + 0x0008, METHOD_BUFFERED, FILE_READ_ACCESS) - -#define IOCTL_WAVE_SET_PITCH \ - CTL_CODE(IOCTL_SOUND_BASE, IOCTL_WAVE_BASE + 0x0009, METHOD_BUFFERED, FILE_WRITE_ACCESS) - -#define IOCTL_WAVE_GET_PITCH \ - CTL_CODE(IOCTL_SOUND_BASE, IOCTL_WAVE_BASE + 0x000A, METHOD_BUFFERED, FILE_WRITE_ACCESS) - -#define IOCTL_WAVE_SET_PLAYBACK_RATE \ - CTL_CODE(IOCTL_SOUND_BASE, IOCTL_WAVE_BASE + 0x000B, METHOD_BUFFERED, FILE_WRITE_ACCESS) - -#define IOCTL_WAVE_GET_PLAYBACK_RATE \ - CTL_CODE(IOCTL_SOUND_BASE, IOCTL_WAVE_BASE + 0x000C, METHOD_BUFFERED, FILE_WRITE_ACCESS) - -#define IOCTL_WAVE_PLAY \ - CTL_CODE(IOCTL_SOUND_BASE, IOCTL_WAVE_BASE + 0x000D, METHOD_IN_DIRECT, FILE_WRITE_ACCESS) - -#define IOCTL_WAVE_RECORD \ - CTL_CODE(IOCTL_SOUND_BASE, IOCTL_WAVE_BASE + 0x000E, METHOD_OUT_DIRECT, FILE_WRITE_ACCESS) - -#define IOCTL_WAVE_BREAK_LOOP \ - CTL_CODE(IOCTL_SOUND_BASE, IOCTL_WAVE_BASE + 0x000F, METHOD_BUFFERED, FILE_WRITE_ACCESS) - -#define IOCTL_WAVE_SET_LOW_PRIORITY \ - CTL_CODE(IOCTL_SOUND_BASE, IOCTL_WAVE_BASE + 0x0010, METHOD_BUFFERED, FILE_WRITE_ACCESS) - - -/* - MIDI IOCTLs -*/ - -#define IOCTL_MIDI_GET_CAPABILITIES \ - CTL_CODE(IOCTL_SOUND_BASE, IOCTL_MIDI_BASE + 0x0001, METHOD_BUFFERED, FILE_READ_ACCESS) - -#define IOCTL_MIDI_SET_STATE \ - CTL_CODE(IOCTL_SOUND_BASE, IOCTL_MIDI_BASE + 0x0002, METHOD_BUFFERED, FILE_WRITE_ACCESS) - -#define IOCTL_MIDI_GET_STATE \ - CTL_CODE(IOCTL_SOUND_BASE, IOCTL_MIDI_BASE + 0x0003, METHOD_BUFFERED, FILE_WRITE_ACCESS) - -#define IOCTL_MIDI_SET_VOLUME \ - CTL_CODE(IOCTL_SOUND_BASE, IOCTL_MIDI_BASE + 0x0004, METHOD_BUFFERED, FILE_READ_ACCESS) - -#define IOCTL_MIDI_GET_VOLUME \ - CTL_CODE(IOCTL_SOUND_BASE, IOCTL_MIDI_BASE + 0x0005, METHOD_BUFFERED, FILE_READ_ACCESS) - -#define IOCTL_MIDI_PLAY \ - CTL_CODE(IOCTL_SOUND_BASE, IOCTL_MIDI_BASE + 0x0006, METHOD_BUFFERED, FILE_WRITE_ACCESS) - -#define IOCTL_MIDI_RECORD \ - CTL_CODE(IOCTL_SOUND_BASE, IOCTL_MIDI_BASE + 0x0007, METHOD_BUFFERED, FILE_WRITE_ACCESS) - -#define IOCTL_MIDI_CACHE_PATCHES \ - CTL_CODE(IOCTL_SOUND_BASE, IOCTL_MIDI_BASE + 0x0008, METHOD_BUFFERED, FILE_WRITE_ACCESS) - -#define IOCTL_MIDI_CACHE_DRUM_PATCHES \ - CTL_CODE(IOCTL_SOUND_BASE, IOCTL_MIDI_BASE + 0x0009, METHOD_BUFFERED, FILE_WRITE_ACCESS) - - -/* - Aux IOCTLs -*/ - -#define IOCTL_AUX_GET_CAPABILITIES \ - CTL_CODE(IOCTL_SOUND_BASE, IOCTL_AUX_BASE + 0x0001, METHOD_BUFFERED, FILE_READ_ACCESS) - -#define IOCTL_AUX_SET_VOLUME \ - CTL_CODE(IOCTL_SOUND_BASE, IOCTL_AUX_BASE + 0x0002, METHOD_BUFFERED, FILE_READ_ACCESS) - -#define IOCTL_AUX_GET_VOLUME \ - CTL_CODE(IOCTL_SOUND_BASE, IOCTL_AUX_BASE + 0x0003, METHOD_BUFFERED, FILE_READ_ACCESS) - -#define IOCTL_SOUND_GET_CHANGED_VOLUME \ - CTL_CODE(IOCTL_SOUND_BASE, IOCTL_AUX_BASE + 0x0004, METHOD_BUFFERED, FILE_READ_ACCESS) - -#endif +/* + * + * COPYRIGHT: See COPYING in the top level directory + * PROJECT: ReactOS Multimedia + * FILE: dll/win32/mmdrv/mmioctl.h + * PURPOSE: Multimedia system NT4 compatibility + * PROGRAMMER: Andrew Greenwood + * UPDATE HISTORY: + * Jan 13, 2007: Split from mmdrv.h + */ + +#ifndef MMDRV_IOCTLS +#define MMDRV_IOCTLS + + +#include <windows.h> +#include <mmsystem.h> +#include <mmddk.h> +#include <winioctl.h> + + +/* + Base names of the supported devices, as provided by drivers running in + kernel mode. + + \Device\WaveIn0 etc. +*/ + +#define WAVE_OUT_DEVICE_NAME L"\Device\WaveOut" +#define WAVE_IN_DEVICE_NAME L"\Device\WaveIn" +#define MIDI_OUT_DEVICE_NAME L"\Device\MidiOut" +#define MIDI_IN_DEVICE_NAME L"\Device\MidiIn" +#define AUX_DEVICE_NAME L"\Device\MMAux" + + +/* + Base IOCTL codes +*/ + +#define IOCTL_SOUND_BASE FILE_DEVICE_SOUND +#define IOCTL_WAVE_BASE 0x0000 +#define IOCTL_MIDI_BASE 0x0080 +#define IOCTL_AUX_BASE 0x0100 + + +/* + Wave IOCTLs +*/ + +#define IOCTL_WAVE_QUERY_FORMAT \ + CTL_CODE(IOCTL_SOUND_BASE, IOCTL_WAVE_BASE + 0x0001, METHOD_BUFFERED, FILE_READ_ACCESS) + +#define IOCTL_WAVE_SET_FORMAT \ + CTL_CODE(IOCTL_SOUND_BASE, IOCTL_WAVE_BASE + 0x0002, METHOD_BUFFERED, FILE_WRITE_ACCESS) + +#define IOCTL_WAVE_GET_CAPABILITIES \ + CTL_CODE(IOCTL_SOUND_BASE, IOCTL_WAVE_BASE + 0x0003, METHOD_BUFFERED, FILE_READ_ACCESS) + +#define IOCTL_WAVE_SET_STATE \ + CTL_CODE(IOCTL_SOUND_BASE, IOCTL_WAVE_BASE + 0x0004, METHOD_BUFFERED, FILE_WRITE_ACCESS) + +#define IOCTL_WAVE_GET_STATE \ + CTL_CODE(IOCTL_SOUND_BASE, IOCTL_WAVE_BASE + 0x0005, METHOD_BUFFERED, FILE_WRITE_ACCESS) + +#define IOCTL_WAVE_GET_POSITION \ + CTL_CODE(IOCTL_SOUND_BASE, IOCTL_WAVE_BASE + 0x0006, METHOD_BUFFERED, FILE_WRITE_ACCESS) + +#define IOCTL_WAVE_SET_VOLUME \ + CTL_CODE(IOCTL_SOUND_BASE, IOCTL_WAVE_BASE + 0x0007, METHOD_BUFFERED, FILE_READ_ACCESS) + +#define IOCTL_WAVE_GET_VOLUME \ + CTL_CODE(IOCTL_SOUND_BASE, IOCTL_WAVE_BASE + 0x0008, METHOD_BUFFERED, FILE_READ_ACCESS) + +#define IOCTL_WAVE_SET_PITCH \ + CTL_CODE(IOCTL_SOUND_BASE, IOCTL_WAVE_BASE + 0x0009, METHOD_BUFFERED, FILE_WRITE_ACCESS) + +#define IOCTL_WAVE_GET_PITCH \ + CTL_CODE(IOCTL_SOUND_BASE, IOCTL_WAVE_BASE + 0x000A, METHOD_BUFFERED, FILE_WRITE_ACCESS) + +#define IOCTL_WAVE_SET_PLAYBACK_RATE \ + CTL_CODE(IOCTL_SOUND_BASE, IOCTL_WAVE_BASE + 0x000B, METHOD_BUFFERED, FILE_WRITE_ACCESS) + +#define IOCTL_WAVE_GET_PLAYBACK_RATE \ + CTL_CODE(IOCTL_SOUND_BASE, IOCTL_WAVE_BASE + 0x000C, METHOD_BUFFERED, FILE_WRITE_ACCESS) + +#define IOCTL_WAVE_PLAY \ + CTL_CODE(IOCTL_SOUND_BASE, IOCTL_WAVE_BASE + 0x000D, METHOD_IN_DIRECT, FILE_WRITE_ACCESS) + +#define IOCTL_WAVE_RECORD \ + CTL_CODE(IOCTL_SOUND_BASE, IOCTL_WAVE_BASE + 0x000E, METHOD_OUT_DIRECT, FILE_WRITE_ACCESS) + +#define IOCTL_WAVE_BREAK_LOOP \ + CTL_CODE(IOCTL_SOUND_BASE, IOCTL_WAVE_BASE + 0x000F, METHOD_BUFFERED, FILE_WRITE_ACCESS) + +#define IOCTL_WAVE_SET_LOW_PRIORITY \ + CTL_CODE(IOCTL_SOUND_BASE, IOCTL_WAVE_BASE + 0x0010, METHOD_BUFFERED, FILE_WRITE_ACCESS) + + +/* + MIDI IOCTLs +*/ + +#define IOCTL_MIDI_GET_CAPABILITIES \ + CTL_CODE(IOCTL_SOUND_BASE, IOCTL_MIDI_BASE + 0x0001, METHOD_BUFFERED, FILE_READ_ACCESS) + +#define IOCTL_MIDI_SET_STATE \ + CTL_CODE(IOCTL_SOUND_BASE, IOCTL_MIDI_BASE + 0x0002, METHOD_BUFFERED, FILE_WRITE_ACCESS) + +#define IOCTL_MIDI_GET_STATE \ + CTL_CODE(IOCTL_SOUND_BASE, IOCTL_MIDI_BASE + 0x0003, METHOD_BUFFERED, FILE_WRITE_ACCESS) + +#define IOCTL_MIDI_SET_VOLUME \ + CTL_CODE(IOCTL_SOUND_BASE, IOCTL_MIDI_BASE + 0x0004, METHOD_BUFFERED, FILE_READ_ACCESS) + +#define IOCTL_MIDI_GET_VOLUME \ + CTL_CODE(IOCTL_SOUND_BASE, IOCTL_MIDI_BASE + 0x0005, METHOD_BUFFERED, FILE_READ_ACCESS) + +#define IOCTL_MIDI_PLAY \ + CTL_CODE(IOCTL_SOUND_BASE, IOCTL_MIDI_BASE + 0x0006, METHOD_BUFFERED, FILE_WRITE_ACCESS) + +#define IOCTL_MIDI_RECORD \ + CTL_CODE(IOCTL_SOUND_BASE, IOCTL_MIDI_BASE + 0x0007, METHOD_BUFFERED, FILE_WRITE_ACCESS) + +#define IOCTL_MIDI_CACHE_PATCHES \ + CTL_CODE(IOCTL_SOUND_BASE, IOCTL_MIDI_BASE + 0x0008, METHOD_BUFFERED, FILE_WRITE_ACCESS) + +#define IOCTL_MIDI_CACHE_DRUM_PATCHES \ + CTL_CODE(IOCTL_SOUND_BASE, IOCTL_MIDI_BASE + 0x0009, METHOD_BUFFERED, FILE_WRITE_ACCESS) + + +/* + Aux IOCTLs +*/ + +#define IOCTL_AUX_GET_CAPABILITIES \ + CTL_CODE(IOCTL_SOUND_BASE, IOCTL_AUX_BASE + 0x0001, METHOD_BUFFERED, FILE_READ_ACCESS) + +#define IOCTL_AUX_SET_VOLUME \ + CTL_CODE(IOCTL_SOUND_BASE, IOCTL_AUX_BASE + 0x0002, METHOD_BUFFERED, FILE_READ_ACCESS) + +#define IOCTL_AUX_GET_VOLUME \ + CTL_CODE(IOCTL_SOUND_BASE, IOCTL_AUX_BASE + 0x0003, METHOD_BUFFERED, FILE_READ_ACCESS) + +#define IOCTL_SOUND_GET_CHANGED_VOLUME \ + CTL_CODE(IOCTL_SOUND_BASE, IOCTL_AUX_BASE + 0x0004, METHOD_BUFFERED, FILE_READ_ACCESS) + +#endif
Propchange: trunk/reactos/dll/win32/mmdrv/mmioctl.h ------------------------------------------------------------------------------ svn:eol-style = native
Modified: trunk/reactos/dll/win32/mmdrv/session.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/mmdrv/session.c?r... ============================================================================== --- trunk/reactos/dll/win32/mmdrv/session.c [iso-8859-1] (original) +++ trunk/reactos/dll/win32/mmdrv/session.c [iso-8859-1] Sat Aug 9 03:09:40 2008 @@ -1,245 +1,245 @@ -/* - * - * COPYRIGHT: See COPYING in the top level directory - * PROJECT: ReactOS Multimedia - * FILE: dll/win32/mmdrv/session.c - * PURPOSE: Multimedia User Mode Driver (session management) - * PROGRAMMER: Andrew Greenwood - * UPDATE HISTORY: - * Jan 14, 2007: Created - */ - -#include <mmdrv.h> - -/* Each session is tracked, but the list must be locked when in use */ - -SessionInfo* session_list = NULL; -CRITICAL_SECTION session_lock; - - -/* - Obtains a pointer to the session associated with a device type and ID. - If no session exists, returns NULL. This is mainly used to see if a - session already exists prior to creating a new one. -*/ - -SessionInfo* -GetSession( - DeviceType device_type, - DWORD device_id) -{ - SessionInfo* session_info; - - EnterCriticalSection(&session_lock); - session_info = session_list; - - while ( session_info ) - { - if ( ( session_info->device_type == device_type ) && - ( session_info->device_id == device_id ) ) - { - LeaveCriticalSection(&session_lock); - return session_info; - } - - session_info = session_info->next; - } - - LeaveCriticalSection(&session_lock); - return NULL; -} - - -/* - Creates a new session, associated with the specified device type and ID. - Whilst the session list is locked, this also checks to see if an existing - session is associated with the device. -*/ - -MMRESULT -CreateSession( - DeviceType device_type, - DWORD device_id, - SessionInfo** session_info) -{ - HANDLE heap = GetProcessHeap(); - - ASSERT(session_info); - - EnterCriticalSection(&session_lock); - - /* Ensure we're not creating a duplicate session */ - - if ( GetSession(device_type, device_id) ) - { - DPRINT("Already allocated session\n"); - LeaveCriticalSection(&session_lock); - return MMSYSERR_ALLOCATED; - } - - *session_info = HeapAlloc(heap, HEAP_ZERO_MEMORY, sizeof(SessionInfo)); - - if ( ! *session_info ) - { - DPRINT("Failed to allocate mem for session info\n"); - LeaveCriticalSection(&session_lock); - return MMSYSERR_NOMEM; - } - - (*session_info)->device_type = device_type; - (*session_info)->device_id = device_id; - - /* Add to the list */ - - (*session_info)->next = session_list; - session_list = *session_info; - - LeaveCriticalSection(&session_lock); - - return MMSYSERR_NOERROR; -} - - -/* - Removes a session from the list and destroys it. This function does NOT - perform any additional cleanup. Think of it as a slightly more advanced - free() -*/ - -VOID -DestroySession(SessionInfo* session) -{ - HANDLE heap = GetProcessHeap(); - SessionInfo* session_node; - SessionInfo* session_prev; - - /* TODO: More cleanup stuff */ - - /* Remove from the list */ - - EnterCriticalSection(&session_lock); - - session_node = session_list; - session_prev = NULL; - - while ( session_node ) - { - if ( session_node == session ) - { - /* Bridge the gap for when we go */ - session_prev->next = session->next; - break; - } - - /* Save the previous node, fetch the next */ - session_prev = session_node; - session_node = session_node->next; - } - - LeaveCriticalSection(&session_lock); - - HeapFree(heap, 0, session); -} - - -/* - Allocates events and other resources for the session thread, starts it, - and waits for it to announce that it is ready to work for us. -*/ - -MMRESULT -StartSessionThread(SessionInfo* session_info) -{ - LPTASKCALLBACK task; - MMRESULT result; - - ASSERT(session_info); - - /* This is our "ready" event, sent when the thread is idle */ - - session_info->thread.ready_event = CreateEvent(NULL, FALSE, FALSE, NULL); - - if ( ! session_info->thread.ready_event ) - { - DPRINT("Couldn't create thread_ready event\n"); - return MMSYSERR_NOMEM; - } - - /* This is our "go" event, sent when we want the thread to do something */ - - session_info->thread.go_event = CreateEvent(NULL, FALSE, FALSE, NULL); - - if ( ! session_info->thread.go_event ) - { - DPRINT("Couldn't create thread_go event\n"); - CloseHandle(session_info->thread.ready_event); - return MMSYSERR_NOMEM; - } - - /* TODO - other kinds of devices need attention, too */ - task = ( session_info->device_type == WaveOutDevice ) - ? (LPTASKCALLBACK) WaveThread : NULL; - - ASSERT(task); - - /* Effectively, this is a beefed-up CreateThread */ - - result = mmTaskCreate(task, - &session_info->thread.handle, - (DWORD) session_info); - - if ( result != MMSYSERR_NOERROR ) - { - DPRINT("Task creation failed\n"); - CloseHandle(session_info->thread.ready_event); - CloseHandle(session_info->thread.go_event); - return result; - } - - /* Wait for the thread to be ready before completing */ - - WaitForSingleObject(session_info->thread.ready_event, INFINITE); - - return MMSYSERR_NOERROR; -} - - -/* - The session thread is pretty simple. Upon creation, it announces that it - is ready to do stuff for us. When we want it to perform an action, we use - CallSessionThread with an appropriate function and parameter, then tell - the thread we want it to do something. When it's finished, it announces - that it is ready once again. -*/ - -MMRESULT -CallSessionThread( - SessionInfo* session_info, - ThreadFunction function, - PVOID thread_parameter) -{ - ASSERT(session_info); - - session_info->thread.function = function; - session_info->thread.parameter = thread_parameter; - - DPRINT("Calling session thread\n"); - SetEvent(session_info->thread.go_event); - - DPRINT("Waiting for thread response\n"); - WaitForSingleObject(session_info->thread.ready_event, INFINITE); - - return session_info->thread.result; -} - - -DWORD -HandleBySessionThread( - DWORD private_handle, - DWORD message, - DWORD parameter) -{ - return CallSessionThread((SessionInfo*) private_handle, - message, - (PVOID) parameter); -} +/* + * + * COPYRIGHT: See COPYING in the top level directory + * PROJECT: ReactOS Multimedia + * FILE: dll/win32/mmdrv/session.c + * PURPOSE: Multimedia User Mode Driver (session management) + * PROGRAMMER: Andrew Greenwood + * UPDATE HISTORY: + * Jan 14, 2007: Created + */ + +#include <mmdrv.h> + +/* Each session is tracked, but the list must be locked when in use */ + +SessionInfo* session_list = NULL; +CRITICAL_SECTION session_lock; + + +/* + Obtains a pointer to the session associated with a device type and ID. + If no session exists, returns NULL. This is mainly used to see if a + session already exists prior to creating a new one. +*/ + +SessionInfo* +GetSession( + DeviceType device_type, + DWORD device_id) +{ + SessionInfo* session_info; + + EnterCriticalSection(&session_lock); + session_info = session_list; + + while ( session_info ) + { + if ( ( session_info->device_type == device_type ) && + ( session_info->device_id == device_id ) ) + { + LeaveCriticalSection(&session_lock); + return session_info; + } + + session_info = session_info->next; + } + + LeaveCriticalSection(&session_lock); + return NULL; +} + + +/* + Creates a new session, associated with the specified device type and ID. + Whilst the session list is locked, this also checks to see if an existing + session is associated with the device. +*/ + +MMRESULT +CreateSession( + DeviceType device_type, + DWORD device_id, + SessionInfo** session_info) +{ + HANDLE heap = GetProcessHeap(); + + ASSERT(session_info); + + EnterCriticalSection(&session_lock); + + /* Ensure we're not creating a duplicate session */ + + if ( GetSession(device_type, device_id) ) + { + DPRINT("Already allocated session\n"); + LeaveCriticalSection(&session_lock); + return MMSYSERR_ALLOCATED; + } + + *session_info = HeapAlloc(heap, HEAP_ZERO_MEMORY, sizeof(SessionInfo)); + + if ( ! *session_info ) + { + DPRINT("Failed to allocate mem for session info\n"); + LeaveCriticalSection(&session_lock); + return MMSYSERR_NOMEM; + } + + (*session_info)->device_type = device_type; + (*session_info)->device_id = device_id; + + /* Add to the list */ + + (*session_info)->next = session_list; + session_list = *session_info; + + LeaveCriticalSection(&session_lock); + + return MMSYSERR_NOERROR; +} + + +/* + Removes a session from the list and destroys it. This function does NOT + perform any additional cleanup. Think of it as a slightly more advanced + free() +*/ + +VOID +DestroySession(SessionInfo* session) +{ + HANDLE heap = GetProcessHeap(); + SessionInfo* session_node; + SessionInfo* session_prev; + + /* TODO: More cleanup stuff */ + + /* Remove from the list */ + + EnterCriticalSection(&session_lock); + + session_node = session_list; + session_prev = NULL; + + while ( session_node ) + { + if ( session_node == session ) + { + /* Bridge the gap for when we go */ + session_prev->next = session->next; + break; + } + + /* Save the previous node, fetch the next */ + session_prev = session_node; + session_node = session_node->next; + } + + LeaveCriticalSection(&session_lock); + + HeapFree(heap, 0, session); +} + + +/* + Allocates events and other resources for the session thread, starts it, + and waits for it to announce that it is ready to work for us. +*/ + +MMRESULT +StartSessionThread(SessionInfo* session_info) +{ + LPTASKCALLBACK task; + MMRESULT result; + + ASSERT(session_info); + + /* This is our "ready" event, sent when the thread is idle */ + + session_info->thread.ready_event = CreateEvent(NULL, FALSE, FALSE, NULL); + + if ( ! session_info->thread.ready_event ) + { + DPRINT("Couldn't create thread_ready event\n"); + return MMSYSERR_NOMEM; + } + + /* This is our "go" event, sent when we want the thread to do something */ + + session_info->thread.go_event = CreateEvent(NULL, FALSE, FALSE, NULL); + + if ( ! session_info->thread.go_event ) + { + DPRINT("Couldn't create thread_go event\n"); + CloseHandle(session_info->thread.ready_event); + return MMSYSERR_NOMEM; + } + + /* TODO - other kinds of devices need attention, too */ + task = ( session_info->device_type == WaveOutDevice ) + ? (LPTASKCALLBACK) WaveThread : NULL; + + ASSERT(task); + + /* Effectively, this is a beefed-up CreateThread */ + + result = mmTaskCreate(task, + &session_info->thread.handle, + (DWORD) session_info); + + if ( result != MMSYSERR_NOERROR ) + { + DPRINT("Task creation failed\n"); + CloseHandle(session_info->thread.ready_event); + CloseHandle(session_info->thread.go_event); + return result; + } + + /* Wait for the thread to be ready before completing */ + + WaitForSingleObject(session_info->thread.ready_event, INFINITE); + + return MMSYSERR_NOERROR; +} + + +/* + The session thread is pretty simple. Upon creation, it announces that it + is ready to do stuff for us. When we want it to perform an action, we use + CallSessionThread with an appropriate function and parameter, then tell + the thread we want it to do something. When it's finished, it announces + that it is ready once again. +*/ + +MMRESULT +CallSessionThread( + SessionInfo* session_info, + ThreadFunction function, + PVOID thread_parameter) +{ + ASSERT(session_info); + + session_info->thread.function = function; + session_info->thread.parameter = thread_parameter; + + DPRINT("Calling session thread\n"); + SetEvent(session_info->thread.go_event); + + DPRINT("Waiting for thread response\n"); + WaitForSingleObject(session_info->thread.ready_event, INFINITE); + + return session_info->thread.result; +} + + +DWORD +HandleBySessionThread( + DWORD private_handle, + DWORD message, + DWORD parameter) +{ + return CallSessionThread((SessionInfo*) private_handle, + message, + (PVOID) parameter); +}
Propchange: trunk/reactos/dll/win32/mmdrv/session.c ------------------------------------------------------------------------------ svn:eol-style = native
Propchange: trunk/reactos/dll/win32/mmdrv/utils.c ------------------------------------------------------------------------------ --- svn:keywords (original) +++ svn:keywords (removed) @@ -1,1 +1,0 @@ -author date id revision
Propchange: trunk/reactos/dll/win32/mmdrv/wave.c ------------------------------------------------------------------------------ --- svn:keywords (original) +++ svn:keywords (removed) @@ -1,1 +1,0 @@ -author date id revision
Propchange: trunk/reactos/dll/win32/mmdrv/wave.h ------------------------------------------------------------------------------ --- svn:keywords (original) +++ svn:keywords (removed) @@ -1,1 +1,0 @@ -author date id revision
Modified: trunk/reactos/dll/win32/mmdrv/wave_io.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/mmdrv/wave_io.c?r... ============================================================================== --- trunk/reactos/dll/win32/mmdrv/wave_io.c [iso-8859-1] (original) +++ trunk/reactos/dll/win32/mmdrv/wave_io.c [iso-8859-1] Sat Aug 9 03:09:40 2008 @@ -1,40 +1,40 @@ -/* - Don't use this. -*/ - -#include <mmdrv.h> - -/* - Complete a partial wave buffer transaction -*/ - -void -CompleteWaveOverlap( - DWORD error_code, - DWORD bytes_transferred, - LPOVERLAPPED overlapped) -{ - DPRINT("Complete partial wave overlap\n"); -} - -/* - Helper function to set up loops -*/ - -VOID -UpdateWaveLoop(SessionInfo* session_info) -{ -} - - -/* - The hub of all wave I/O. This ensures a constant stream of buffers are - passed between the land of usermode and kernelmode. -*/ - -VOID -PerformWaveIO( - SessionInfo* session_info) -{ - -} +/* + Don't use this. +*/ + +#include <mmdrv.h> + +/* + Complete a partial wave buffer transaction +*/ + +void +CompleteWaveOverlap( + DWORD error_code, + DWORD bytes_transferred, + LPOVERLAPPED overlapped) +{ + DPRINT("Complete partial wave overlap\n"); +} + +/* + Helper function to set up loops +*/ + +VOID +UpdateWaveLoop(SessionInfo* session_info) +{ +} + + +/* + The hub of all wave I/O. This ensures a constant stream of buffers are + passed between the land of usermode and kernelmode. +*/ + +VOID +PerformWaveIO( + SessionInfo* session_info) +{ + +}
Propchange: trunk/reactos/dll/win32/mmdrv/wave_io.c ------------------------------------------------------------------------------ svn:eol-style = native
-
hpoussin＠svn.reactos.org