diff options
| author | J M Rossy <[email protected]> | 2015-07-29 15:40:09 -0700 |
|---|---|---|
| committer | J M Rossy <[email protected]> | 2015-07-29 16:34:40 -0700 |
| commit | 5d61a4a79a1e96dc5d9af1e5e712c84507307544 (patch) | |
| tree | 49ed270893578cd18758b74ffcca16dc7ab948d6 /network/trans/WFPSampler/lib/HelperFunctions_Log.cpp | |
| parent | 5d41613e26e147d2300c786bb2b34cb4b4067a25 (diff) | |
Samples update for public Windows 10 release
Fix #2 Enabling WPP Recorder in Sensors Samples causes errors
Fix #4 Add back fixed KMDOD sample
Add new BarcodeScanner sample in pos folder
Add new MagneticStripeReader sample in pos folder
Add new SynpaticsTouch sample in input folder
Add new Power Engine Plugin sample in pofx folder
Add new DeviceMft sample in avstream folder
Add new AvsCamera sample in root
Add new SimBatt sample in root
Add other pre-existing samples not yet released for Win10
Diffstat (limited to 'network/trans/WFPSampler/lib/HelperFunctions_Log.cpp')
| -rw-r--r-- | network/trans/WFPSampler/lib/HelperFunctions_Log.cpp | 213 |
1 files changed, 213 insertions, 0 deletions
diff --git a/network/trans/WFPSampler/lib/HelperFunctions_Log.cpp b/network/trans/WFPSampler/lib/HelperFunctions_Log.cpp new file mode 100644 index 00000000..79a183c1 --- /dev/null +++ b/network/trans/WFPSampler/lib/HelperFunctions_Log.cpp @@ -0,0 +1,213 @@ +//////////////////////////////////////////////////////////////////////////////////////////////////// +// +// Copyright (c) 2012 Microsoft Corporation. All Rights Reserved. +// +// Module Name: +// HelperFunctions_Log.cpp +// +// Abstract: +// This module contains functions which assist in logging. +// +// Naming Convention: +// +// <Scope><Module><Action><Modifier> +// +// i.e. +// +// <Scope> +// { +// - Function is likely visible to other modules +// } +// <Module> +// { +// Hlpr - Function is from HelperFunctions_* Modules. +// } +// <Action> +// { +// Log - Function writes data to the console +// } +// <Modifier> +// { +// Error - Function pertains to error occurrences +// Info - Function pertains to informational mesages +// } +// +// Private Functions: +// +// Public Functions: +// HlprLogError(), +// HlprLogInfo(), +// +// Author: +// Dusty Harper (DHarper) +// +// Revision History: +// +// [ Month ][Day] [Year] - [Revision]-[ Comments ] +// May 01, 2010 - 1.0 - Creation +// +//////////////////////////////////////////////////////////////////////////////////////////////////// + +#include "HelperFunctions_Include.h" /// . + +#define MAX_CHARS 1024 + +/** + @helper_function="HlprLogError" + + Purpose: Log an error message to the console. <br> + <br> + Notes: <br> + <br> + MSDN_Ref: <br> +*/ +VOID HlprLogError(_In_ PCWSTR pMessage, + ...) +{ + ASSERT(pMessage); + + UINT32 status = NO_ERROR; + PCWSTR pFormatMessage = L"ERROR: %s\n"; + PWSTR pActualMessage = 0; + size_t size = 0; + size_t actualSize = 11; /// Size of format Message and room for NULL Terminator '\0' + WCHAR pLogMessage[MAX_CHARS] = {0}; + + va_list argumentList; + + va_start(argumentList, + pMessage); + + status = StringCchVPrintf(pLogMessage, + MAX_CHARS, + pMessage, + argumentList); + if(status != NO_ERROR) + { + wprintf(L"HlprLogError : StringCchVPrintf() [status: %#x]", + status); + + HLPR_BAIL; + } + + status = StringCchLength(pLogMessage, + STRSAFE_MAX_CCH, + &size); + if(status != NO_ERROR) + { + wprintf(L"HlprLogError : StringCchLength() [status: %#x]", + status); + + HLPR_BAIL; + } + + actualSize += size; + + HLPR_NEW_ARRAY(pActualMessage, + WCHAR, + actualSize); + HLPR_BAIL_ON_ALLOC_FAILURE(pActualMessage, + status); + + status = StringCchPrintf(pActualMessage, + actualSize, + pFormatMessage, + pLogMessage); + if(status != NO_ERROR) + { + wprintf(L"HlprLogError : StringCchPrintf() [status: %#x]", + status); + + HLPR_BAIL; + } + + wprintf(pActualMessage); + + HLPR_BAIL_LABEL: + + va_end(argumentList); + + HLPR_DELETE_ARRAY(pActualMessage); + + return; +} + +/** + @helper_function="HlprLogInfo" + + Purpose: Log an information message to the console. <br> + <br> + Notes: <br> + <br> + MSDN_Ref: <br> +*/ +VOID HlprLogInfo(_In_ PCWSTR pMessage, + ...) +{ + ASSERT(pMessage); + + UINT32 status = NO_ERROR; + PCWSTR pFormatMessage = L"INFO: %s\n"; + PWSTR pActualMessage = 0; + size_t size = 0; + size_t actualSize = 9; /// Size of format Message and room for NULL Terminator '\0' + WCHAR pLogMessage[MAX_CHARS] = {0}; + + va_list argumentList; + + va_start(argumentList, + pMessage); + + status = StringCchVPrintf(pLogMessage, + MAX_CHARS, + pMessage, + argumentList); + if(status != NO_ERROR) + { + HlprLogError(L"HlprLogInfo : StringCchVPrintf() [status: %#x]", + status); + + HLPR_BAIL; + } + + status = StringCchLength(pLogMessage, + STRSAFE_MAX_CCH, + &size); + if(status != NO_ERROR) + { + HlprLogError(L"HlprLogInfo : StringCchLength() [status: %#x]", + status); + + HLPR_BAIL; + } + + actualSize += size; + + HLPR_NEW_ARRAY(pActualMessage, + WCHAR, + actualSize); + HLPR_BAIL_ON_ALLOC_FAILURE(pActualMessage, + status); + + status = StringCchPrintf(pActualMessage, + actualSize, + pFormatMessage, + pLogMessage); + if(status != NO_ERROR) + { + HlprLogError(L"HlprLogInfo : StringCchPrintf() [status: %#x]", + status); + + HLPR_BAIL; + } + + wprintf(pActualMessage); + + HLPR_BAIL_LABEL: + + va_end(argumentList); + + HLPR_DELETE_ARRAY(pActualMessage); + + return; +} |
