1 // Copyright 2006 Google LLC
2 //
3 // Redistribution and use in source and binary forms, with or without
4 // modification, are permitted provided that the following conditions are
5 // met:
6 //
7 // * Redistributions of source code must retain the above copyright
8 // notice, this list of conditions and the following disclaimer.
9 // * Redistributions in binary form must reproduce the above
10 // copyright notice, this list of conditions and the following disclaimer
11 // in the documentation and/or other materials provided with the
12 // distribution.
13 // * Neither the name of Google LLC nor the names of its
14 // contributors may be used to endorse or promote products derived from
15 // this software without specific prior written permission.
16 //
17 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
18 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
19 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
20 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
21 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
22 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
23 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
24 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
25 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
27 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28
29 // guid_string.cc: Convert GUIDs to strings.
30 //
31 // See guid_string.h for documentation.
32
33 #ifdef HAVE_CONFIG_H
34 #include <config.h> // Must come first
35 #endif
36
37 #include <wchar.h>
38
39 #include "common/windows/string_utils-inl.h"
40
41 #include "common/windows/guid_string.h"
42
43 namespace google_breakpad {
44
45 // static
GUIDToWString(GUID * guid)46 wstring GUIDString::GUIDToWString(GUID *guid) {
47 wchar_t guid_string[37];
48 swprintf(
49 guid_string, sizeof(guid_string) / sizeof(guid_string[0]),
50 L"%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x",
51 guid->Data1, guid->Data2, guid->Data3,
52 guid->Data4[0], guid->Data4[1], guid->Data4[2],
53 guid->Data4[3], guid->Data4[4], guid->Data4[5],
54 guid->Data4[6], guid->Data4[7]);
55
56 // remove when VC++7.1 is no longer supported
57 guid_string[sizeof(guid_string) / sizeof(guid_string[0]) - 1] = L'\0';
58
59 return wstring(guid_string);
60 }
61
62 // static
GUIDToSymbolServerWString(GUID * guid)63 wstring GUIDString::GUIDToSymbolServerWString(GUID *guid) {
64 wchar_t guid_string[33];
65 swprintf(
66 guid_string, sizeof(guid_string) / sizeof(guid_string[0]),
67 L"%08X%04X%04X%02X%02X%02X%02X%02X%02X%02X%02X",
68 guid->Data1, guid->Data2, guid->Data3,
69 guid->Data4[0], guid->Data4[1], guid->Data4[2],
70 guid->Data4[3], guid->Data4[4], guid->Data4[5],
71 guid->Data4[6], guid->Data4[7]);
72
73 // remove when VC++7.1 is no longer supported
74 guid_string[sizeof(guid_string) / sizeof(guid_string[0]) - 1] = L'\0';
75
76 return wstring(guid_string);
77 }
78
79 } // namespace google_breakpad
80