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author | conlain-k <conlain.k@gmail.com> | 2018-07-24 15:31:47 -0400 |
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committer | GitHub <noreply@github.com> | 2018-07-24 15:31:47 -0400 |
commit | 90db9ca480eabeaf85ec77626b1bf10fa491270d (patch) | |
tree | 1061840e02be20e216cca72685113ceffd592981 /src/components/application_manager/rpc_plugins/sdl_rpc_plugin/src/commands/hmi/navi_start_stream_request.cc | |
parent | e1d597dafe130e73d68d7ccbd84a6b63db2a329f (diff) | |
parent | a773acc84a6836129f1d9bc4b8b723b9e7301e0c (diff) | |
download | sdl_core-90db9ca480eabeaf85ec77626b1bf10fa491270d.tar.gz |
Merge branch 'develop' into feature/boost_filesystem_implementation
Diffstat (limited to 'src/components/application_manager/rpc_plugins/sdl_rpc_plugin/src/commands/hmi/navi_start_stream_request.cc')
-rw-r--r-- | src/components/application_manager/rpc_plugins/sdl_rpc_plugin/src/commands/hmi/navi_start_stream_request.cc | 193 |
1 files changed, 193 insertions, 0 deletions
diff --git a/src/components/application_manager/rpc_plugins/sdl_rpc_plugin/src/commands/hmi/navi_start_stream_request.cc b/src/components/application_manager/rpc_plugins/sdl_rpc_plugin/src/commands/hmi/navi_start_stream_request.cc new file mode 100644 index 0000000000..f3d971acba --- /dev/null +++ b/src/components/application_manager/rpc_plugins/sdl_rpc_plugin/src/commands/hmi/navi_start_stream_request.cc @@ -0,0 +1,193 @@ +/* + * Copyright (c) 2018, 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 "sdl_rpc_plugin/commands/hmi/navi_start_stream_request.h" + +#include "application_manager/message_helper.h" +#include "protocol_handler/protocol_handler.h" + +namespace sdl_rpc_plugin { +using namespace application_manager; + +namespace commands { + +NaviStartStreamRequest::NaviStartStreamRequest( + const application_manager::commands::MessageSharedPtr& message, + ApplicationManager& application_manager, + rpc_service::RPCService& rpc_service, + HMICapabilities& hmi_capabilities, + policy::PolicyHandlerInterface& policy_handle) + : RequestToHMI(message, + application_manager, + rpc_service, + hmi_capabilities, + policy_handle) + , EventObserver(application_manager.event_dispatcher()) + , retry_number_(0) { + LOG4CXX_AUTO_TRACE(logger_); + std::pair<uint32_t, int32_t> stream_retry = + application_manager_.get_settings().start_stream_retry_amount(); + default_timeout_ = stream_retry.second; + retry_number_ = stream_retry.first; + LOG4CXX_DEBUG(logger_, + "default_timeout_ = " << default_timeout_ + << "; retry_number_ = " << retry_number_); +} + +NaviStartStreamRequest::~NaviStartStreamRequest() { + // unsubscribe_from_all_events() in EventObserver's destructor isn't enough; + // we must unsubscribe before this NaviStartStreamRequest instance is removed + unsubscribe_from_event(hmi_apis::FunctionID::Navigation_StartStream); +} + +void NaviStartStreamRequest::Run() { + LOG4CXX_AUTO_TRACE(logger_); + if (!app_mngr::commands::CheckAvailabilityHMIInterfaces( + application_manager_, HmiInterfaces::HMI_INTERFACE_Navigation)) { + LOG4CXX_INFO(logger_, "Interface Navi is not supported by system"); + return; + } + ApplicationSharedPtr app = + application_manager_.application_by_hmi_app(application_id()); + if (!app) { + LOG4CXX_ERROR(logger_, + "Applcation with hmi_app_id " << application_id() + << "does not exist"); + return; + } + SetAllowedToTerminate(false); + subscribe_on_event(hmi_apis::FunctionID::Navigation_StartStream, + correlation_id()); + app->set_video_streaming_allowed(true); + SendRequest(); +} + +void NaviStartStreamRequest::on_event(const event_engine::Event& event) { + using namespace protocol_handler; + LOG4CXX_AUTO_TRACE(logger_); + + ApplicationSharedPtr app = + application_manager_.application_by_hmi_app(application_id()); + if (!app) { + LOG4CXX_ERROR(logger_, + "NaviStartStreamRequest aborted. Application not found"); + return; + } + + const smart_objects::SmartObject& message = event.smart_object(); + switch (event.id()) { + case hmi_apis::FunctionID::Navigation_StartStream: { + LOG4CXX_DEBUG(logger_, "Received StartStream event"); + + const hmi_apis::Common_Result::eType code = + static_cast<hmi_apis::Common_Result::eType>( + message[strings::params][hmi_response::code].asInt()); + + if (hmi_apis::Common_Result::SUCCESS == code) { + LOG4CXX_INFO(logger_, "NaviStartStreamResponse SUCCESS"); + if (application_manager_.HMILevelAllowsStreaming( + app->app_id(), ServiceType::kMobileNav)) { + app->set_video_streaming_approved(true); + } else { + LOG4CXX_DEBUG( + logger_, + "NaviStartStreamRequest aborted. Application can not stream"); + } + application_manager_.TerminateRequest( + connection_key(), correlation_id(), function_id()); + break; + } + if (hmi_apis::Common_Result::REJECTED == code) { + LOG4CXX_INFO(logger_, "StartStream response REJECTED "); + RetryStartSession(); + break; + } + } + default: { + LOG4CXX_ERROR(logger_, "Received unknown event" << event.id()); + return; + } + } +} + +void NaviStartStreamRequest::onTimeOut() { + LOG4CXX_AUTO_TRACE(logger_); + RetryStartSession(); +} + +void NaviStartStreamRequest::RetryStartSession() { + LOG4CXX_AUTO_TRACE(logger_); + + application_manager_.TerminateRequest( + connection_key(), correlation_id(), function_id()); + + ApplicationSharedPtr app = + application_manager_.application_by_hmi_app(application_id()); + if (!app) { + LOG4CXX_ERROR(logger_, + "NaviStartStreamRequest aborted. Application not found"); + return; + } + + if (!app->video_streaming_allowed()) { + LOG4CXX_WARN(logger_, "Video streaming not allowed"); + return; + } + + if (app->video_streaming_approved()) { + LOG4CXX_INFO(logger_, + "NaviStartStream retry sequence stopped. " + << "SUCCESS received"); + app->set_video_stream_retry_number(0); + return; + } + + uint32_t curr_retry_number = app->video_stream_retry_number(); + LOG4CXX_DEBUG( + logger_, "Retry number " << curr_retry_number << " of " << retry_number_); + + if (curr_retry_number < retry_number_) { + LOG4CXX_DEBUG(logger_, "Send NaviStartStream retry"); + MessageHelper::SendNaviStartStream(app->app_id(), application_manager_); + app->set_video_stream_retry_number(++curr_retry_number); + } else { + LOG4CXX_DEBUG(logger_, + "NaviStartStream retry sequence stopped. " + << "Attempts expired"); + + application_manager_.EndNaviServices(app->app_id()); + } +} + +} // namespace commands + +} // namespace application_manager |