Add an initial crypto interface to fill a given buffer with random data. This

has the same implementation as the WebKit one on ChromeOS.

TEST=none
BUG=none
Review URL: http://codereview.chromium.org/6880053

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@82291 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 54 insertions, 0 deletions

diff --git a/ppapi/proxy/ppb_crypto_proxy.cc b/ppapi/proxy/ppb_crypto_proxy.cc
new file mode 100644
index 0000000..207b400
--- /dev/null
+++ b/ppapi/proxy/ppb_crypto_proxy.cc
@@ -0,0 +1,54 @@
+// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "ppapi/proxy/ppb_crypto_proxy.h"
+
+#include "ppapi/c/dev/ppb_crypto_dev.h"
+#include "ppapi/proxy/interface_id.h"
+#include "ppapi/shared_impl/crypto_impl.h"
+
+namespace pp {
+namespace proxy {
+
+namespace {
+
+const PPB_Crypto_Dev crypto_interface = {
+  &pp::shared_impl::CryptoImpl::GetRandomBytes
+};
+
+InterfaceProxy* CreateCryptoProxy(Dispatcher* dispatcher,
+                                  const void* target_interface) {
+  return new PPB_Crypto_Proxy(dispatcher, target_interface);
+}
+
+}  // namespace
+
+PPB_Crypto_Proxy::PPB_Crypto_Proxy(Dispatcher* dispatcher,
+                                   const void* target_interface)
+    : InterfaceProxy(dispatcher, target_interface) {
+  NOTREACHED();  // See comment in the header file.
+}
+
+PPB_Crypto_Proxy::~PPB_Crypto_Proxy() {
+}
+
+// static
+const InterfaceProxy::Info* PPB_Crypto_Proxy::GetInfo() {
+  static const Info info = {
+    &crypto_interface,
+    PPB_CRYPTO_DEV_INTERFACE,
+    INTERFACE_ID_PPB_CRYPTO,
+    false,
+    &CreateCryptoProxy,
+  };
+  return &info;
+}
+
+bool PPB_Crypto_Proxy::OnMessageReceived(const IPC::Message& msg) {
+  NOTREACHED();
+  return false;
+}
+
+}  // namespace proxy
+}  // namespace pp