display_client.cpp revision 8fa4e107ab6cbc24c0e54d44db3341f006fe939a
1e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko#include "include/private/dvr/display_client.h" 2e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko 3e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko#include <cutils/native_handle.h> 44fe60582f314e381098f8f3bc2e39c5880e9243aAlex Vakulenko#include <log/log.h> 5e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko#include <pdx/default_transport/client_channel.h> 6e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko#include <pdx/default_transport/client_channel_factory.h> 7e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko#include <pdx/status.h> 8e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko 9e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko#include <mutex> 10e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko 113f82d31341f66d0c58e1ec3360ea5f528ffe0ea4Corey Tabaka#include <private/dvr/display_protocol.h> 12e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko#include <private/dvr/native_buffer.h> 13e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko 142251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabakausing android::pdx::ErrorStatus; 15e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenkousing android::pdx::LocalHandle; 16e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenkousing android::pdx::LocalChannelHandle; 17e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenkousing android::pdx::Status; 18e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenkousing android::pdx::Transaction; 19e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenkousing android::pdx::rpc::IfAnyOf; 20e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko 21e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenkonamespace android { 22e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenkonamespace dvr { 232251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabakanamespace display { 24e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko 252251d822dac2a96aad4184a6fdc2690f0a58af7cCorey TabakaSurface::Surface(LocalChannelHandle channel_handle, int* error) 262251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka : BASE{pdx::default_transport::ClientChannel::Create( 272251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka std::move(channel_handle))} { 282251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka auto status = InvokeRemoteMethod<DisplayProtocol::GetSurfaceInfo>(); 292251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka if (!status) { 302251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka ALOGE("Surface::Surface: Failed to get surface info: %s", 31e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko status.GetErrorMessage().c_str()); 322251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka Close(status.error()); 332251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka if (error) 342251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka *error = status.error(); 35e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko } 36e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko 372251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka surface_id_ = status.get().surface_id; 382251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka z_order_ = status.get().z_order; 392251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka visible_ = status.get().visible; 40e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko} 41e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko 422251d822dac2a96aad4184a6fdc2690f0a58af7cCorey TabakaSurface::Surface(const SurfaceAttributes& attributes, int* error) 432251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka : BASE{pdx::default_transport::ClientChannelFactory::Create( 442251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka DisplayProtocol::kClientPath), 452251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka kInfiniteTimeout} { 462251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka auto status = InvokeRemoteMethod<DisplayProtocol::CreateSurface>(attributes); 47e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko if (!status) { 482251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka ALOGE("Surface::Surface: Failed to create display surface: %s", 492251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka status.GetErrorMessage().c_str()); 50e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko Close(status.error()); 512251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka if (error) 522251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka *error = status.error(); 53e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko } 54e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko 552251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka surface_id_ = status.get().surface_id; 562251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka z_order_ = status.get().z_order; 572251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka visible_ = status.get().visible; 58e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko} 59e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko 602251d822dac2a96aad4184a6fdc2690f0a58af7cCorey TabakaStatus<void> Surface::SetVisible(bool visible) { 612251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka return SetAttributes( 622251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka {{SurfaceAttribute::Visible, SurfaceAttributeValue{visible}}}); 63e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko} 64e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko 652251d822dac2a96aad4184a6fdc2690f0a58af7cCorey TabakaStatus<void> Surface::SetZOrder(int z_order) { 662251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka return SetAttributes( 672251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka {{SurfaceAttribute::ZOrder, SurfaceAttributeValue{z_order}}}); 68e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko} 69e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko 702251d822dac2a96aad4184a6fdc2690f0a58af7cCorey TabakaStatus<void> Surface::SetAttributes(const SurfaceAttributes& attributes) { 712251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka auto status = InvokeRemoteMethod<DisplayProtocol::SetAttributes>(attributes); 72e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko if (!status) { 73e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko ALOGE( 742251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka "Surface::SetAttributes: Failed to set display surface " 75e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko "attributes: %s", 76e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko status.GetErrorMessage().c_str()); 772251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka return status.error_status(); 78e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko } 79e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko 80e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko // Set the local cached copies of the attributes we care about from the full 81e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko // set of attributes sent to the display service. 82e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko for (const auto& attribute : attributes) { 83e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko const auto& key = attribute.first; 84e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko const auto* variant = &attribute.second; 85e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko bool invalid_value = false; 86e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko switch (key) { 872251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka case SurfaceAttribute::Visible: 88e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko invalid_value = 89e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko !IfAnyOf<int32_t, int64_t, bool>::Get(variant, &visible_); 90e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko break; 912251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka case SurfaceAttribute::ZOrder: 92e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko invalid_value = !IfAnyOf<int32_t>::Get(variant, &z_order_); 93e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko break; 94e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko } 95e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko 96e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko if (invalid_value) { 97e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko ALOGW( 982251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka "Surface::SetAttributes: Failed to set display surface " 992251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka "attribute %d because of incompatible type: %d", 1002251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka key, variant->index()); 101e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko } 102e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko } 1032251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka 1042251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka return {}; 105e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko} 106e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko 107656f406fcb0c45fd3c729a513bdd3f353cc6ec1fJiwen 'Steve' CaiStatus<std::unique_ptr<ProducerQueue>> Surface::CreateQueue(uint32_t width, 108656f406fcb0c45fd3c729a513bdd3f353cc6ec1fJiwen 'Steve' Cai uint32_t height, 109532e529ec8f87578d024da0c5b71d4b12da21862Jiwen 'Steve' Cai uint32_t format, 110532e529ec8f87578d024da0c5b71d4b12da21862Jiwen 'Steve' Cai size_t metadata_size) { 1112251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka ALOGD_IF(TRACE, "Surface::CreateQueue: Creating empty queue."); 112656f406fcb0c45fd3c729a513bdd3f353cc6ec1fJiwen 'Steve' Cai auto status = InvokeRemoteMethod<DisplayProtocol::CreateQueue>( 113656f406fcb0c45fd3c729a513bdd3f353cc6ec1fJiwen 'Steve' Cai ProducerQueueConfigBuilder() 114656f406fcb0c45fd3c729a513bdd3f353cc6ec1fJiwen 'Steve' Cai .SetDefaultWidth(width) 115656f406fcb0c45fd3c729a513bdd3f353cc6ec1fJiwen 'Steve' Cai .SetDefaultHeight(height) 116656f406fcb0c45fd3c729a513bdd3f353cc6ec1fJiwen 'Steve' Cai .SetDefaultFormat(format) 117532e529ec8f87578d024da0c5b71d4b12da21862Jiwen 'Steve' Cai .SetMetadataSize(metadata_size) 118656f406fcb0c45fd3c729a513bdd3f353cc6ec1fJiwen 'Steve' Cai .Build()); 1192251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka if (!status) { 1202251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka ALOGE("Surface::CreateQueue: Failed to create queue: %s", 121e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko status.GetErrorMessage().c_str()); 1222251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka return status.error_status(); 123a3613612a1142c3134045f08c30a861ea43288edJiwen 'Steve' Cai } 124e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko 1252251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka auto producer_queue = ProducerQueue::Import(status.take()); 1262251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka if (!producer_queue) { 1272251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka ALOGE("Surface::CreateQueue: Failed to import producer queue!"); 1282251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka return ErrorStatus(ENOMEM); 129e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko } 130e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko 1312251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka return {std::move(producer_queue)}; 132e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko} 133e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko 134108e84f7e6a9117b66dba000dcf16c6d8c862e16Hendrik WagenaarStatus<std::unique_ptr<ProducerQueue>> Surface::CreateQueue( 135108e84f7e6a9117b66dba000dcf16c6d8c862e16Hendrik Wagenaar uint32_t width, uint32_t height, uint32_t layer_count, uint32_t format, 136532e529ec8f87578d024da0c5b71d4b12da21862Jiwen 'Steve' Cai uint64_t usage, size_t capacity, size_t metadata_size) { 1372251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka ALOGD_IF(TRACE, 138108e84f7e6a9117b66dba000dcf16c6d8c862e16Hendrik Wagenaar "Surface::CreateQueue: width=%u height=%u layer_count=%u format=%u " 139108e84f7e6a9117b66dba000dcf16c6d8c862e16Hendrik Wagenaar "usage=%" PRIx64 " capacity=%zu", 140108e84f7e6a9117b66dba000dcf16c6d8c862e16Hendrik Wagenaar width, height, layer_count, format, usage, capacity); 141532e529ec8f87578d024da0c5b71d4b12da21862Jiwen 'Steve' Cai auto status = CreateQueue(width, height, format, metadata_size); 1422251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka if (!status) 1432251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka return status.error_status(); 1442251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka 1452251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka auto producer_queue = status.take(); 1462251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka 1472251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka ALOGD_IF(TRACE, "Surface::CreateQueue: Allocating %zu buffers...", capacity); 1488fa4e107ab6cbc24c0e54d44db3341f006fe939aJiwen 'Steve' Cai auto allocate_status = producer_queue->AllocateBuffers( 1498fa4e107ab6cbc24c0e54d44db3341f006fe939aJiwen 'Steve' Cai width, height, layer_count, format, usage, capacity); 1508fa4e107ab6cbc24c0e54d44db3341f006fe939aJiwen 'Steve' Cai if (!allocate_status) { 1518fa4e107ab6cbc24c0e54d44db3341f006fe939aJiwen 'Steve' Cai ALOGE("Surface::CreateQueue: Failed to allocate buffer on queue_id=%d: %s", 152b7ca5dee2045d9426e68f863b244012a2b223ea8Corey Tabaka producer_queue->id(), allocate_status.GetErrorMessage().c_str()); 1538fa4e107ab6cbc24c0e54d44db3341f006fe939aJiwen 'Steve' Cai return allocate_status.error_status(); 154e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko } 1552251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka 1562251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka return {std::move(producer_queue)}; 157e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko} 158e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko 159e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex VakulenkoDisplayClient::DisplayClient(int* error) 160e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko : BASE(pdx::default_transport::ClientChannelFactory::Create( 1612251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka DisplayProtocol::kClientPath), 162e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko kInfiniteTimeout) { 163e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko if (error) 164e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko *error = Client::error(); 165e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko} 166e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko 1672251d822dac2a96aad4184a6fdc2690f0a58af7cCorey TabakaStatus<Metrics> DisplayClient::GetDisplayMetrics() { 1682251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka return InvokeRemoteMethod<DisplayProtocol::GetMetrics>(); 169e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko} 170e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko 171bcb03d005a4ccca20a0723f087e90e8b503b4848Hendrik WagenaarStatus<std::string> DisplayClient::GetConfigurationData( 172bcb03d005a4ccca20a0723f087e90e8b503b4848Hendrik Wagenaar ConfigFileType config_type) { 173bcb03d005a4ccca20a0723f087e90e8b503b4848Hendrik Wagenaar auto status = 174bcb03d005a4ccca20a0723f087e90e8b503b4848Hendrik Wagenaar InvokeRemoteMethod<DisplayProtocol::GetConfigurationData>(config_type); 175bcb03d005a4ccca20a0723f087e90e8b503b4848Hendrik Wagenaar if (!status && status.error() != ENOENT) { 176bcb03d005a4ccca20a0723f087e90e8b503b4848Hendrik Wagenaar ALOGE( 177bcb03d005a4ccca20a0723f087e90e8b503b4848Hendrik Wagenaar "DisplayClient::GetConfigurationData: Unable to get" 178bcb03d005a4ccca20a0723f087e90e8b503b4848Hendrik Wagenaar "configuration data. Error: %s", 179bcb03d005a4ccca20a0723f087e90e8b503b4848Hendrik Wagenaar status.GetErrorMessage().c_str()); 180bcb03d005a4ccca20a0723f087e90e8b503b4848Hendrik Wagenaar } 181bcb03d005a4ccca20a0723f087e90e8b503b4848Hendrik Wagenaar return status; 182bcb03d005a4ccca20a0723f087e90e8b503b4848Hendrik Wagenaar} 183bcb03d005a4ccca20a0723f087e90e8b503b4848Hendrik Wagenaar 1842251d822dac2a96aad4184a6fdc2690f0a58af7cCorey TabakaStatus<std::unique_ptr<Surface>> DisplayClient::CreateSurface( 1852251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka const SurfaceAttributes& attributes) { 1862251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka int error; 1872251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka if (auto client = Surface::Create(attributes, &error)) 1882251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka return {std::move(client)}; 1892251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka else 1902251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka return ErrorStatus(error); 191e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko} 192e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko 19336d23803882c64b1006cd3b8a47e00a4193a9b49Okan ArikanStatus<std::unique_ptr<IonBuffer>> DisplayClient::GetGlobalBuffer( 19436d23803882c64b1006cd3b8a47e00a4193a9b49Okan Arikan DvrGlobalBufferKey key) { 19536d23803882c64b1006cd3b8a47e00a4193a9b49Okan Arikan auto status = InvokeRemoteMethod<DisplayProtocol::GetGlobalBuffer>(key); 19610e68eb8aa4db8b6f8cfbf2c3754e2677d7bf848Hendrik Wagenaar if (!status) { 19710e68eb8aa4db8b6f8cfbf2c3754e2677d7bf848Hendrik Wagenaar ALOGE( 19836d23803882c64b1006cd3b8a47e00a4193a9b49Okan Arikan "DisplayClient::GetGlobalBuffer: Failed to get named buffer: key=%d; " 199eaa5522feac452703a0836310047d4b15702487dHendrik Wagenaar "error=%s", 20036d23803882c64b1006cd3b8a47e00a4193a9b49Okan Arikan key, status.GetErrorMessage().c_str()); 2012251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka return status.error_status(); 20210e68eb8aa4db8b6f8cfbf2c3754e2677d7bf848Hendrik Wagenaar } 20310e68eb8aa4db8b6f8cfbf2c3754e2677d7bf848Hendrik Wagenaar 204eaa5522feac452703a0836310047d4b15702487dHendrik Wagenaar auto ion_buffer = std::make_unique<IonBuffer>(); 2052251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka auto native_buffer_handle = status.take(); 2062251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka const int ret = native_buffer_handle.Import(ion_buffer.get()); 2072251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka if (ret < 0) { 2082251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka ALOGE( 20936d23803882c64b1006cd3b8a47e00a4193a9b49Okan Arikan "DisplayClient::GetGlobalBuffer: Failed to import global buffer: " 21036d23803882c64b1006cd3b8a47e00a4193a9b49Okan Arikan "key=%d; error=%s", 21136d23803882c64b1006cd3b8a47e00a4193a9b49Okan Arikan key, strerror(-ret)); 2122251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka return ErrorStatus(-ret); 2132251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka } 2142251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka 2152251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka return {std::move(ion_buffer)}; 21610e68eb8aa4db8b6f8cfbf2c3754e2677d7bf848Hendrik Wagenaar} 21710e68eb8aa4db8b6f8cfbf2c3754e2677d7bf848Hendrik Wagenaar 2182251d822dac2a96aad4184a6fdc2690f0a58af7cCorey TabakaStatus<bool> DisplayClient::IsVrAppRunning() { 2192251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka return InvokeRemoteMethod<DisplayProtocol::IsVrAppRunning>(); 220b7c8a4bd8131ce18fb4ab4ee986c3b6b1ed27ad5Albert Chaulk} 22110e68eb8aa4db8b6f8cfbf2c3754e2677d7bf848Hendrik Wagenaar 2222251d822dac2a96aad4184a6fdc2690f0a58af7cCorey Tabaka} // namespace display 223e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko} // namespace dvr 224e4eec20f6263f4a42ae462456f60ea6c4518bb0aAlex Vakulenko} // namespace android 225