// 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; }