diff options
Diffstat (limited to 'src/components/media_manager/src/file_streamer_adapter.cc')
-rw-r--r-- | src/components/media_manager/src/file_streamer_adapter.cc | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/src/components/media_manager/src/file_streamer_adapter.cc b/src/components/media_manager/src/file_streamer_adapter.cc new file mode 100644 index 0000000000..3418f7d963 --- /dev/null +++ b/src/components/media_manager/src/file_streamer_adapter.cc @@ -0,0 +1,102 @@ +/* + * Copyright (c) 2014, Ford Motor Company + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * Redistributions of source code must retain the above copyright notice, this + * list of conditions and the following disclaimer. + * + * Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following + * disclaimer in the documentation and/or other materials provided with the + * distribution. + * + * Neither the name of the Ford Motor Company nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + */ + +#include "utils/logger.h" +#include "utils/file_system.h" +#include "media_manager/file_streamer_adapter.h" + +namespace media_manager { + +CREATE_LOGGERPTR_GLOBAL(logger_, "FileStreamerAdapter") + +FileStreamerAdapter::FileStreamerAdapter(const std::string& file_name, + const std::string& app_storage_folder) + : StreamerAdapter(new FileStreamer(this, file_name, app_storage_folder)) {} + +FileStreamerAdapter::~FileStreamerAdapter() {} + +FileStreamerAdapter::FileStreamer::FileStreamer( + FileStreamerAdapter* const adapter, + const std::string& file_name, + const std::string& app_storage_folder) + : Streamer(adapter) + , file_name_(file_name) + , app_storage_folder_(app_storage_folder) + , file_stream_(NULL) {} + +FileStreamerAdapter::FileStreamer::~FileStreamer() {} + +bool FileStreamerAdapter::FileStreamer::Connect() { + LOG4CXX_AUTO_TRACE(logger_); + if (!file_system::CreateDirectoryRecursively(app_storage_folder_)) { + LOG4CXX_ERROR(logger_, "Cannot create app folder"); + return false; + } + + file_stream_ = file_system::Open(file_name_); + if (!file_stream_) { + LOG4CXX_ERROR(logger_, "Cannot open file stream " << file_name_); + return false; + } + + LOG4CXX_INFO(logger_, "File " << file_name_ << " was successfuly opened"); + return true; +} + +void FileStreamerAdapter::FileStreamer::Disconnect() { + LOG4CXX_AUTO_TRACE(logger_); + if (file_stream_) { + file_system::Close(file_stream_); + delete file_stream_; + file_stream_ = NULL; + } + file_system::DeleteFile(file_name_); +} + +bool FileStreamerAdapter::FileStreamer::Send( + protocol_handler::RawMessagePtr msg) { + LOG4CXX_AUTO_TRACE(logger_); + if (!file_stream_) { + LOG4CXX_ERROR(logger_, "File stream not found " << file_name_); + return false; + } + + if (!file_system::Write(file_stream_, msg->data(), msg->data_size())) { + LOG4CXX_ERROR(logger_, "Failed writing data to file " << file_name_); + return false; + } + + LOG4CXX_INFO(logger_, "Streamer::sent " << msg->data_size()); + return true; +} + +} // namespace media_manager |