Import Upstream version 2.0.0+dfsgupstream/2.0.0+dfsg

1 files changed, 64 insertions, 0 deletions

diff --git a/src/lib/platform/MSWindowsUtil.cpp b/src/lib/platform/MSWindowsUtil.cpp
new file mode 100644
index 0000000..4b51781
--- /dev/null
+++ b/src/lib/platform/MSWindowsUtil.cpp
@@ -0,0 +1,64 @@
+/*
+ * barrier -- mouse and keyboard sharing utility
+ * Copyright (C) 2012-2016 Symless Ltd.
+ * Copyright (C) 2004 Chris Schoeneman
+ * 
+ * This package is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * found in the file LICENSE that should have accompanied this file.
+ * 
+ * This package is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "platform/MSWindowsUtil.h"
+
+#include "base/String.h"
+
+#include <stdio.h>
+
+//
+// MSWindowsUtil
+//
+
+String
+MSWindowsUtil::getString(HINSTANCE instance, DWORD id)
+{
+    char* msg = NULL;
+    int n = LoadString(instance, id, reinterpret_cast<LPSTR>(&msg), 0);
+
+    if (n <= 0) {
+        return String();
+    }
+
+    return String (msg, n);
+}
+
+String
+MSWindowsUtil::getErrorString(HINSTANCE hinstance, DWORD error, DWORD id)
+{
+    char* buffer;
+    if (FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER |
+                                FORMAT_MESSAGE_IGNORE_INSERTS |
+                                FORMAT_MESSAGE_FROM_SYSTEM,
+                                0,
+                                error,
+                                MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
+                                (LPTSTR)&buffer,
+                                0,
+                                NULL) == 0) {
+        String errorString = barrier::string::sprintf("%d", error);
+        return barrier::string::format(getString(hinstance, id).c_str(),
+                            errorString.c_str());
+    }
+    else {
+        String result(buffer);
+        LocalFree(buffer);
+        return result;
+    }
+}