Revert of Removing HTTPS and SOCKS proxy server code. (patchset #2 id:20001 of https://codereview.webrtc.org/2731673002/ )
Also needed to revert these CLs, which removed code used by the
code being un-removed:
https://codereview.webrtc.org/2745523004
https://codereview.webrtc.org/2754033003
https://codereview.webrtc.org/2758943002
Reason for revert:
This code is still being used by native application developers, so we should send a PSA announcing the deprecation and suggest an alternative before removing it.
Original issue's description:
> Removing HTTPS and SOCKS proxy server code.
>
> This isn't used any more so there's no point in maintaining it.
>
> BUG=None
>
> Review-Url: https://codereview.webrtc.org/2731673002
> Cr-Commit-Position: refs/heads/master@{#17016}
> Committed: https://chromium.googlesource.com/external/webrtc/+/a1991c517598fda9c9c0cf8876886e3968436ff9
TBR=pthatcher@webrtc.org
NOPRESUBMIT=true
NOTRY=true
BUG=None
Review-Url: https://codereview.webrtc.org/2766063005
Cr-Commit-Position: refs/heads/master@{#17369}
diff --git a/webrtc/base/cryptstring.cc b/webrtc/base/cryptstring.cc
new file mode 100644
index 0000000..4b2a83f
--- /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