Adding upstream version 110.0.1.upstream/110.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 46 insertions, 0 deletions

diff --git a/third_party/libwebrtc/rtc_base/crypt_string.cc b/third_party/libwebrtc/rtc_base/crypt_string.cc
new file mode 100644
index 0000000000..cf38a5bbaa
--- /dev/null
+++ b/third_party/libwebrtc/rtc_base/crypt_string.cc
@@ -0,0 +1,46 @@
+/*
+ *  Copyright 2015 The WebRTC Project Authors. All rights reserved.
+ *
+ *  Use of this source code is governed by a BSD-style license
+ *  that can be found in the LICENSE file in the root of the source
+ *  tree. An additional intellectual property rights grant can be found
+ *  in the file PATENTS.  All contributing project authors may
+ *  be found in the AUTHORS file in the root of the source tree.
+ */
+
+#include "rtc_base/crypt_string.h"
+
+namespace rtc {
+
+size_t EmptyCryptStringImpl::GetLength() const {
+  return 0;
+}
+
+void EmptyCryptStringImpl::CopyTo(char* dest, bool nullterminate) const {
+  if (nullterminate) {
+    *dest = '\0';
+  }
+}
+
+std::string EmptyCryptStringImpl::UrlEncode() const {
+  return "";
+}
+
+CryptStringImpl* EmptyCryptStringImpl::Copy() const {
+  return new EmptyCryptStringImpl();
+}
+
+void EmptyCryptStringImpl::CopyRawTo(std::vector<unsigned char>* dest) const {
+  dest->clear();
+}
+
+CryptString::CryptString() : impl_(new EmptyCryptStringImpl()) {}
+
+CryptString::CryptString(const CryptString& other)
+    : impl_(other.impl_->Copy()) {}
+
+CryptString::CryptString(const CryptStringImpl& impl) : impl_(impl.Copy()) {}
+
+CryptString::~CryptString() = default;
+
+}  // namespace rtc