Source release v2.2.0-0-903 + third_party libs

Change-Id: I03f670eaeb052bc741abb347be06f8ddc58418e7

cdm/test/test_host_4_file_io.cpp

@@ -0,0 +1,31 @@
+// Copyright 2013 Google Inc. All Rights Reserved.
+
+// Review the TestHost_4 class below to observe how the CDM interfaces with
+// the host application.
+
+#include "test_host_4_file_io.h"
+
+#include <gtest/gtest.h>
+
+void TestHost_4_FileIO::Open(const char* file_name, uint32_t file_name_size) {
+  ASSERT_EQ(0, file_name_.size());
+  file_name_.assign(file_name, file_name_size);
+  client_->OnOpenComplete(cdm::FileIOClient::kSuccess);
+}
+
+void TestHost_4_FileIO::Read() {
+  ASSERT_NE(0, file_name_.size());
+  const std::string& data = host_->file_store[file_name_];
+  client_->OnReadComplete(cdm::FileIOClient::kSuccess,
+                          reinterpret_cast<const uint8_t*>(data.data()),
+                          data.size());
+}
+
+void TestHost_4_FileIO::Write(const uint8_t* data, uint32_t data_size) {
+  ASSERT_NE(0, file_name_.size());
+  host_->file_store[file_name_].assign(reinterpret_cast<const char*>(data),
+                                       data_size);
+  client_->OnWriteComplete(cdm::FileIOClient::kSuccess);
+}
+
+void TestHost_4_FileIO::Close() { delete this; }