| 1 | /** @file
|
|---|
| 2 | * MS COM / XPCOM Abstraction Layer:
|
|---|
| 3 | * Error info print helpers. This implements the shared code from the macros from errorprint2.h.
|
|---|
| 4 | */
|
|---|
| 5 |
|
|---|
| 6 | /*
|
|---|
| 7 | * Copyright (C) 2009 Sun Microsystems, Inc.
|
|---|
| 8 | *
|
|---|
| 9 | * This file is part of VirtualBox Open Source Edition (OSE), as
|
|---|
| 10 | * available from http://www.virtualbox.org. This file is free software;
|
|---|
| 11 | * you can redistribute it and/or modify it under the terms of the GNU
|
|---|
| 12 | * General Public License (GPL) as published by the Free Software
|
|---|
| 13 | * Foundation, in version 2 as it comes in the "COPYING" file of the
|
|---|
| 14 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
|
|---|
| 15 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
|
|---|
| 16 | *
|
|---|
| 17 | * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
|
|---|
| 18 | * Clara, CA 95054 USA or visit http://www.sun.com if you need
|
|---|
| 19 | * additional information or have any questions.
|
|---|
| 20 | */
|
|---|
| 21 |
|
|---|
| 22 |
|
|---|
| 23 | #include <VBox/com/ErrorInfo.h>
|
|---|
| 24 | #include <VBox/com/errorprint2.h>
|
|---|
| 25 | #include <VBox/log.h>
|
|---|
| 26 |
|
|---|
| 27 | #include <iprt/stream.h>
|
|---|
| 28 | #include <iprt/path.h>
|
|---|
| 29 |
|
|---|
| 30 | namespace com
|
|---|
| 31 | {
|
|---|
| 32 |
|
|---|
| 33 |
|
|---|
| 34 | void GluePrintErrorInfo(com::ErrorInfo &info)
|
|---|
| 35 | {
|
|---|
| 36 | Utf8Str str = Utf8StrFmt("ERROR: %ls\n"
|
|---|
| 37 | "Details: code %Rhrc (0x%RX32), component %ls, interface %ls, callee %ls\n"
|
|---|
| 38 | ,
|
|---|
| 39 | info.getText().raw(),
|
|---|
| 40 | info.getResultCode(),
|
|---|
| 41 | info.getResultCode(),
|
|---|
| 42 | info.getComponent().raw(),
|
|---|
| 43 | info.getInterfaceName().raw(),
|
|---|
| 44 | info.getCalleeName().raw());
|
|---|
| 45 | // print and log
|
|---|
| 46 | RTPrintf("%s", str.c_str());
|
|---|
| 47 | Log(("%s", str.c_str()));
|
|---|
| 48 | }
|
|---|
| 49 |
|
|---|
| 50 | void GluePrintRCMessage(HRESULT rc)
|
|---|
| 51 | {
|
|---|
| 52 | Utf8Str str = Utf8StrFmt("ERROR: code %Rhra (extended info not available)\n", rc);
|
|---|
| 53 | // print and log
|
|---|
| 54 | RTPrintf("%s", str.c_str());
|
|---|
| 55 | Log(("%s", str.c_str()));
|
|---|
| 56 | }
|
|---|
| 57 |
|
|---|
| 58 | void GlueHandleComError(ComPtr<IUnknown> iface,
|
|---|
| 59 | const char *pcszContext,
|
|---|
| 60 | HRESULT rc,
|
|---|
| 61 | const char *pcszSourceFile,
|
|---|
| 62 | uint32_t ulLine)
|
|---|
| 63 | {
|
|---|
| 64 | // if we have full error info, print something nice, and start with the actual error message
|
|---|
| 65 | com::ErrorInfo info(iface);
|
|---|
| 66 | if (info.isFullAvailable() || info.isBasicAvailable())
|
|---|
| 67 | {
|
|---|
| 68 | GluePrintErrorInfo(info);
|
|---|
| 69 |
|
|---|
| 70 | // pcszSourceFile comes from __FILE__ macro, which always contains the full path,
|
|---|
| 71 | // which we don't want to see printed:
|
|---|
| 72 | Utf8Str strFilename(RTPathFilename(pcszSourceFile));
|
|---|
| 73 | Utf8Str str = Utf8StrFmt("Context: \"%s\" at line %d of file %s\n",
|
|---|
| 74 | pcszContext,
|
|---|
| 75 | ulLine,
|
|---|
| 76 | strFilename.c_str());
|
|---|
| 77 | // print and log
|
|---|
| 78 | RTPrintf("%s", str.c_str());
|
|---|
| 79 | Log(("%s", str.c_str()));
|
|---|
| 80 | }
|
|---|
| 81 | }
|
|---|
| 82 |
|
|---|
| 83 |
|
|---|
| 84 | } /* namespace com */
|
|---|
| 85 |
|
|---|
