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#include "sdl_rpc_plugin/commands/mobile/on_system_capability_updated_notification.h"
#include "application_manager/app_service_manager.h"
#include "application_manager/application_manager.h"
#include "application_manager/display_capabilities_builder.h"
#include "application_manager/helpers/application_helper.h"
#include "application_manager/message_helper.h"
#include "sdl_rpc_plugin/extensions/system_capability_app_extension.h"
#include "smart_objects/enum_schema_item.h"
namespace sdl_rpc_plugin {
using namespace application_manager;
namespace commands {
namespace mobile {
SDL_CREATE_LOG_VARIABLE("Commands")
OnSystemCapabilityUpdatedNotification::OnSystemCapabilityUpdatedNotification(
const app_mngr::commands::MessageSharedPtr& message,
app_mngr::ApplicationManager& application_manager,
app_mngr::rpc_service::RPCService& rpc_service,
app_mngr::HMICapabilities& hmi_capabilities,
policy::PolicyHandlerInterface& policy_handler)
: CommandNotificationImpl(message,
application_manager,
rpc_service,
hmi_capabilities,
policy_handler) {}
OnSystemCapabilityUpdatedNotification::
~OnSystemCapabilityUpdatedNotification() {}
void OnSystemCapabilityUpdatedNotification::Run() {
SDL_LOG_AUTO_TRACE();
smart_objects::SmartObject& msg_params = (*message_)[strings::msg_params];
const auto system_capability_type =
static_cast<mobile_apis::SystemCapabilityType::eType>(
msg_params[strings::system_capability]
[strings::system_capability_type]
.asInt());
switch (system_capability_type) {
case mobile_apis::SystemCapabilityType::NAVIGATION: {
smart_objects::SmartObject nav_capability(smart_objects::SmartType_Map);
bool has_nav_capability = false;
if (hmi_capabilities_.navigation_capability()) {
has_nav_capability = true;
nav_capability = *hmi_capabilities_.navigation_capability();
}
has_nav_capability = application_manager_.GetAppServiceManager()
.UpdateNavigationCapabilities(nav_capability) ||
has_nav_capability;
if (has_nav_capability) {
msg_params[strings::system_capability][strings::navigation_capability] =
nav_capability;
} else {
return;
}
break;
}
case mobile_apis::SystemCapabilityType::PHONE_CALL: {
if (hmi_capabilities_.phone_capability()) {
msg_params[strings::system_capability][strings::phone_capability] =
*hmi_capabilities_.phone_capability();
} else {
return;
}
break;
}
case mobile_apis::SystemCapabilityType::REMOTE_CONTROL: {
if (!hmi_capabilities_.is_rc_cooperating()) {
return;
}
if (hmi_capabilities_.rc_capability()) {
msg_params[strings::system_capability][strings::rc_capability] =
*hmi_capabilities_.rc_capability();
} else {
return;
}
break;
}
case mobile_apis::SystemCapabilityType::VIDEO_STREAMING: {
SendNotification();
return;
}
case mobile_apis::SystemCapabilityType::APP_SERVICES: {
auto all_services =
application_manager_.GetAppServiceManager().GetAllServiceRecords();
auto app_service_caps =
MessageHelper::CreateAppServiceCapabilities(all_services);
smart_objects::SmartArray* app_services =
app_service_caps[strings::app_services].asArray();
smart_objects::SmartObject& updated_capabilities =
msg_params[strings::system_capability]
[strings::app_services_capabilities][strings::app_services];
for (size_t i = 0; i < updated_capabilities.length(); ++i) {
std::string service_id =
updated_capabilities[i][strings::updated_app_service_record]
[strings::service_id]
.asString();
auto matching_service_predicate =
[&service_id](
const smart_objects::SmartObject& app_service_capability) {
return service_id ==
app_service_capability[strings::updated_app_service_record]
[strings::service_id]
.asString();
};
auto it = std::find_if(app_services->begin(),
app_services->end(),
matching_service_predicate);
if (it != app_services->end()) {
SDL_LOG_DEBUG("Replacing updated record with service_id "
<< service_id);
app_services->erase(it);
}
app_services->push_back(updated_capabilities[i]);
}
msg_params[strings::system_capability]
[strings::app_services_capabilities] = app_service_caps;
break;
}
case mobile_apis::SystemCapabilityType::DISPLAYS: {
// Display capabilities content will be populated in the code after the
// switch so just breaking here
break;
}
default: {
SDL_LOG_ERROR("Unknown system capability type: "
<< msg_params[strings::system_capability]
[strings::system_capability_type]
.asInt());
return;
}
}
const char* capability_type_string;
ns_smart_device_link::ns_smart_objects::EnumConversionHelper<
mobile_apis::SystemCapabilityType::eType>::
EnumToCString(system_capability_type, &capability_type_string);
const auto initial_connection_key =
(*message_)[strings::params][strings::connection_key].asUInt();
auto subscribed_to_capability_predicate =
[&system_capability_type,
&initial_connection_key](const ApplicationSharedPtr app) {
DCHECK_OR_RETURN(app, false);
if (mobile_apis::SystemCapabilityType::DISPLAYS ==
system_capability_type &&
initial_connection_key > 0) {
SDL_LOG_DEBUG("Display capabilities notification for app "
<< initial_connection_key << " only");
return app->app_id() == initial_connection_key;
}
auto ext_ptr = app->QueryInterface(
SystemCapabilityAppExtension::SystemCapabilityAppExtensionUID);
if (!ext_ptr) {
SDL_LOG_DEBUG("App "
<< app->app_id()
<< " does not have SystemCapabilityAppExtension");
return false;
}
auto ext =
std::static_pointer_cast<SystemCapabilityAppExtension>(ext_ptr);
if (!ext->IsSubscribedTo(system_capability_type)) {
SDL_LOG_DEBUG("App " << app->app_id()
<< " is not subscribed to this capability type");
return false;
}
SDL_LOG_DEBUG("App " << app->app_id()
<< " is subscribed to specified capability type");
return true;
};
const std::vector<ApplicationSharedPtr>& applications = FindAllApps(
application_manager_.applications(), subscribed_to_capability_predicate);
SDL_LOG_DEBUG("Number of Notifications to be sent: " << applications.size());
std::vector<ApplicationSharedPtr>::const_iterator app_it =
applications.begin();
for (; applications.end() != app_it; ++app_it) {
const ApplicationSharedPtr app = *app_it;
switch (system_capability_type) {
case mobile_apis::SystemCapabilityType::REMOTE_CONTROL: {
if (!app->is_remote_control_supported()) {
SDL_LOG_WARN("App with connection key: "
<< app->app_id()
<< " was subcribed to REMOTE_CONTROL system "
"capabilities, but "
"does not have RC permissions. Unsubscribing");
auto& ext = SystemCapabilityAppExtension::ExtractExtension(*app);
ext.UnsubscribeFrom(system_capability_type);
}
} break;
case mobile_apis::SystemCapabilityType::DISPLAYS: {
SDL_LOG_DEBUG("Using common display capabilities");
auto capabilities = hmi_capabilities_.system_display_capabilities();
auto& builder = app->display_capabilities_builder();
if (app->is_resuming() && builder.IsWindowResumptionNeeded()) {
SDL_LOG_DEBUG("Application "
<< app->app_id()
<< " is resuming. Providing cached capabilities");
auto display_caps = builder.display_capabilities();
capabilities = display_caps;
} else if (app->display_capabilities()) {
SDL_LOG_DEBUG("Application " << app->app_id()
<< " has specific display capabilities");
const WindowID window_id =
msg_params[strings::system_capability]
[strings::display_capabilities][0]
[strings::window_capabilities][0][strings::window_id]
.asInt();
capabilities = app->display_capabilities(window_id);
}
if (!capabilities) {
SDL_LOG_WARN(
"No available display capabilities for sending. Skipping");
continue;
}
msg_params[strings::system_capability][strings::display_capabilities] =
*capabilities;
} break;
default: {
SDL_LOG_ERROR("Unknown system capability type");
}
}
SDL_LOG_INFO("Sending OnSystemCapabilityUpdated " << capability_type_string
<< " application id "
<< app->app_id());
(*message_)[strings::params][strings::connection_key] = app->app_id();
SendNotification();
}
}
} // namespace mobile
} // namespace commands
} // namespace sdl_rpc_plugin
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