src/os/win/pa_win_wdmks_utils.c
src/os/win/pa_win_coinitialize.c)
SET(PA_PLATFORM_INCLUDES
+ src/os/win/pa_win_util.h
src/os/win/pa_win_coinitialize.h
src/os/win/pa_win_wdmks_utils.h)
#include "pa_ringbuffer.h"
#include "pa_win_coinitialize.h"
+#include "pa_win_util.h"
/* This version of pa_asio.cpp is currently only targeted at Win32,
It would require a few tweaks to work with pre-OS X Macintosh.
static void PaAsio_SetLastSystemError( DWORD errorCode )
{
- LPVOID lpMsgBuf;
- FormatMessage(
- FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM,
- NULL,
- errorCode,
- MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
- (LPTSTR) &lpMsgBuf,
- 0,
- NULL
- );
- PaUtil_SetLastHostErrorInfo( paASIO, errorCode, (const char*)lpMsgBuf );
- LocalFree( lpMsgBuf );
+ PaWinUtil_SetLastSystemErrorInfo( paASIO, errorCode );
}
#define PA_ASIO_SET_LAST_SYSTEM_ERROR( errorCode ) \
#include "pa_process.h"
#include "pa_debugprint.h"
+#include "pa_win_util.h"
#include "pa_win_ds.h"
#include "pa_win_ds_dynlink.h"
#include "pa_win_waveformat.h"
static signed long GetStreamWriteAvailable( PaStream* stream );
-/* FIXME: should convert hr to a string */
+#if _WIN32_WINNT >= 0x0602 // Windows 8 and above
+#define PA_DS_SET_LAST_DIRECTSOUND_ERROR( hr ) \
+ PaWinUtil_SetLastSystemErrorInfo( paDirectSound, hr )
+#else
+/* FIXME: should use DXGetErrorString/DXGetErrorDescription for Windows 7 and below */
#define PA_DS_SET_LAST_DIRECTSOUND_ERROR( hr ) \
PaUtil_SetLastHostErrorInfo( paDirectSound, hr, "DirectSound error" )
+#endif
/************************************************* DX Prototypes **********/
static BOOL CALLBACK CollectGUIDsProcW(LPGUID lpGUID,
#include "pa_win_wmme.h"
#include "pa_win_waveformat.h"
+#include "pa_win_util.h"
#ifdef PAWIN_USE_WDMKS_DEVICE_INFO
#include "pa_win_wdmks_utils.h"
static void PaMme_SetLastSystemError( DWORD errorCode )
{
- char *lpMsgBuf;
- FormatMessage(
- FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM,
- NULL,
- errorCode,
- MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
- (LPTSTR) &lpMsgBuf,
- 0,
- NULL
- );
- PaUtil_SetLastHostErrorInfo( paMME, errorCode, lpMsgBuf );
- LocalFree( lpMsgBuf );
+ PaWinUtil_SetLastSystemErrorInfo( paMME, errorCode );
}
#define PA_MME_SET_LAST_SYSTEM_ERROR( errorCode ) \
#include "pa_debugprint.h"
#include "pa_win_coinitialize.h"
-
+#include "pa_win_util.h"
#if (defined(WIN32) && (defined(_MSC_VER) && (_MSC_VER >= 1200))) && !defined(_WIN32_WCE) && !(defined(WINAPI_FAMILY) && (WINAPI_FAMILY == WINAPI_FAMILY_APP)) /* MSC version 6 and above */
#pragma comment( lib, "ole32.lib" )
if( hr == E_OUTOFMEMORY )
return paInsufficientMemory;
- {
- char *lpMsgBuf;
- FormatMessage(
- FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM,
- NULL,
- hr,
- MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
- (LPTSTR) &lpMsgBuf,
- 0,
- NULL
- );
- PaUtil_SetLastHostErrorInfo( hostApiType, hr, lpMsgBuf );
- LocalFree( lpMsgBuf );
- }
+ PaWinUtil_SetLastSystemErrorInfo( hostApiType, hr );
return paUnanticipatedHostError;
}
#endif
}
}
+
+void PaWinUtil_SetLastSystemErrorInfo( PaHostApiTypeId hostApiType, long winError )
+{
+ wchar_t wide_msg[1024]; //PA_LAST_HOST_ERROR_TEXT_LENGTH_
+ FormatMessageW(
+ FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS,
+ NULL,
+ winError,
+ MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
+ wide_msg,
+ 1024,
+ NULL
+ );
+ char msg[1024];
+ WideCharToMultiByte( CP_UTF8, 0, wide_msg, -1, msg, 1024, NULL, NULL );
+ PaUtil_SetLastHostErrorInfo( hostApiType, winError, msg );
+}
--- /dev/null
+#ifndef PA_WIN_UTIL_H
+#define PA_WIN_UTIL_H
+
+/*
+ * $Id$
+ * Portable Audio I/O Library
+ * Win32 platform-specific support functions
+ *
+ * Based on the Open Source API proposed by Ross Bencina
+ * Copyright (c) 1999-2008 Ross Bencina
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files
+ * (the "Software"), to deal in the Software without restriction,
+ * including without limitation the rights to use, copy, modify, merge,
+ * publish, distribute, sublicense, and/or sell copies of the Software,
+ * and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
+ * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/*
+ * The text above constitutes the entire PortAudio license; however,
+ * the PortAudio community also makes the following non-binding requests:
+ *
+ * Any person wishing to distribute modifications to the Software is
+ * requested to send the modifications to the original developer so that
+ * they can be incorporated into the canonical version. It is also
+ * requested that these non-binding requests be included along with the
+ * license above.
+ */
+
+#include "portaudio.h"
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif /* __cplusplus */
+
+/**
+ Convert a Windows error code into a PaError. Sets the host-api specific error
+ information if needed.
+
+ @param hostApiType The calling host api type. Used when reporting paUnanticipatedHostError
+
+ @param winError A Windows error code.
+*/
+void PaWinUtil_SetLastSystemErrorInfo( PaHostApiTypeId hostApiType, long winError );
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* PA_WIN_UTIL_H */
projects / portaudio / commitdiff