summaryrefslogtreecommitdiffstats
path: root/dom/base/BlobSet.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'dom/base/BlobSet.cpp')
-rw-r--r--dom/base/BlobSet.cpp64
1 files changed, 64 insertions, 0 deletions
diff --git a/dom/base/BlobSet.cpp b/dom/base/BlobSet.cpp
new file mode 100644
index 000000000..f13d412fc
--- /dev/null
+++ b/dom/base/BlobSet.cpp
@@ -0,0 +1,64 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "mozilla/dom/BlobSet.h"
+#include "mozilla/CheckedInt.h"
+#include "mozilla/dom/File.h"
+#include "MultipartBlobImpl.h"
+
+namespace mozilla {
+namespace dom {
+
+nsresult
+BlobSet::AppendVoidPtr(const void* aData, uint32_t aLength)
+{
+ NS_ENSURE_ARG_POINTER(aData);
+ if (!aLength) {
+ return NS_OK;
+ }
+
+ void* data = malloc(aLength);
+ if (!data) {
+ return NS_ERROR_OUT_OF_MEMORY;
+ }
+
+ memcpy((char*)data, aData, aLength);
+
+ RefPtr<BlobImpl> blobImpl = new BlobImplMemory(data, aLength, EmptyString());
+ mBlobImpls.AppendElement(blobImpl);
+
+ return NS_OK;
+}
+
+nsresult
+BlobSet::AppendString(const nsAString& aString, bool nativeEOL, JSContext* aCx)
+{
+ nsCString utf8Str = NS_ConvertUTF16toUTF8(aString);
+
+ if (nativeEOL) {
+ if (utf8Str.Contains('\r')) {
+ utf8Str.ReplaceSubstring("\r\n", "\n");
+ utf8Str.ReplaceSubstring("\r", "\n");
+ }
+#ifdef XP_WIN
+ utf8Str.ReplaceSubstring("\n", "\r\n");
+#endif
+ }
+
+ return AppendVoidPtr((void*)utf8Str.Data(),
+ utf8Str.Length());
+}
+
+nsresult
+BlobSet::AppendBlobImpl(BlobImpl* aBlobImpl)
+{
+ NS_ENSURE_ARG_POINTER(aBlobImpl);
+ mBlobImpls.AppendElement(aBlobImpl);
+ return NS_OK;
+}
+
+} // dom namespace
+} // mozilla namespace