Index: webrtc/base/cryptstring.cc |
diff --git a/webrtc/base/cryptstring.cc b/webrtc/base/cryptstring.cc |
new file mode 100644 |
index 0000000000000000000000000000000000000000..4b2a83fca982448c2c5fe41b1e1d212530a1211a |
--- /dev/null |
+++ b/webrtc/base/cryptstring.cc |
@@ -0,0 +1,75 @@ |
+/* |
+ * 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 "webrtc/base/cryptstring.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; |
+ |
+size_t InsecureCryptStringImpl::GetLength() const { |
+ return password_.size(); |
+} |
+ |
+void InsecureCryptStringImpl::CopyTo(char* dest, bool nullterminate) const { |
+ memcpy(dest, password_.data(), password_.size()); |
+ if (nullterminate) |
+ dest[password_.size()] = 0; |
+} |
+ |
+std::string InsecureCryptStringImpl::UrlEncode() const { |
+ return password_; |
+} |
+ |
+CryptStringImpl* InsecureCryptStringImpl::Copy() const { |
+ InsecureCryptStringImpl* copy = new InsecureCryptStringImpl; |
+ copy->password() = password_; |
+ return copy; |
+} |
+ |
+void InsecureCryptStringImpl::CopyRawTo( |
+ std::vector<unsigned char>* dest) const { |
+ dest->resize(password_.size()); |
+ memcpy(&dest->front(), password_.data(), password_.size()); |
+} |
+ |
+}; // namespace rtc |