1 files changed, 114 insertions, 7 deletions

diff --git a/libs/gui/ISurfaceComposer.cpp b/libs/gui/ISurfaceComposer.cpp
index ae4b74e03b..269936858a 100644
--- a/libs/gui/ISurfaceComposer.cpp
+++ b/libs/gui/ISurfaceComposer.cpp
@@ -26,7 +26,6 @@
 #include <gui/ISurfaceComposer.h>
 #include <gui/LayerState.h>
 #include <gui/SchedulingPolicy.h>
-#include <gui/TransactionState.h>
 #include <private/gui/ParcelUtils.h>
 #include <stdint.h>
 #include <sys/types.h>
@@ -61,12 +60,54 @@ public:
 
     virtual ~BpSurfaceComposer();
 
-    status_t setTransactionState(TransactionState&& state) override {
+    status_t setTransactionState(
+            const FrameTimelineInfo& frameTimelineInfo, Vector<ComposerState>& state,
+            Vector<DisplayState>& displays, uint32_t flags, const sp<IBinder>& applyToken,
+            InputWindowCommands commands, int64_t desiredPresentTime, bool isAutoTimestamp,
+            const std::vector<client_cache_t>& uncacheBuffers, bool hasListenerCallbacks,
+            const std::vector<ListenerCallbacks>& listenerCallbacks, uint64_t transactionId,
+            const std::vector<uint64_t>& mergedTransactionIds) override {
         Parcel data, reply;
         data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor());
-        SAFE_PARCEL(state.writeToParcel, &data);
 
-        if (state.mFlags & ISurfaceComposer::eOneWay) {
+        frameTimelineInfo.writeToParcel(&data);
+
+        SAFE_PARCEL(data.writeUint32, static_cast<uint32_t>(state.size()));
+        for (const auto& s : state) {
+            SAFE_PARCEL(s.write, data);
+        }
+
+        SAFE_PARCEL(data.writeUint32, static_cast<uint32_t>(displays.size()));
+        for (const auto& d : displays) {
+            SAFE_PARCEL(d.write, data);
+        }
+
+        SAFE_PARCEL(data.writeUint32, flags);
+        SAFE_PARCEL(data.writeStrongBinder, applyToken);
+        SAFE_PARCEL(commands.write, data);
+        SAFE_PARCEL(data.writeInt64, desiredPresentTime);
+        SAFE_PARCEL(data.writeBool, isAutoTimestamp);
+        SAFE_PARCEL(data.writeUint32, static_cast<uint32_t>(uncacheBuffers.size()));
+        for (const client_cache_t& uncacheBuffer : uncacheBuffers) {
+            SAFE_PARCEL(data.writeStrongBinder, uncacheBuffer.token.promote());
+            SAFE_PARCEL(data.writeUint64, uncacheBuffer.id);
+        }
+        SAFE_PARCEL(data.writeBool, hasListenerCallbacks);
+
+        SAFE_PARCEL(data.writeVectorSize, listenerCallbacks);
+        for (const auto& [listener, callbackIds] : listenerCallbacks) {
+            SAFE_PARCEL(data.writeStrongBinder, listener);
+            SAFE_PARCEL(data.writeParcelableVector, callbackIds);
+        }
+
+        SAFE_PARCEL(data.writeUint64, transactionId);
+
+        SAFE_PARCEL(data.writeUint32, static_cast<uint32_t>(mergedTransactionIds.size()));
+        for (auto mergedTransactionId : mergedTransactionIds) {
+            SAFE_PARCEL(data.writeUint64, mergedTransactionId);
+        }
+
+        if (flags & ISurfaceComposer::eOneWay) {
             return remote()->transact(BnSurfaceComposer::SET_TRANSACTION_STATE,
                     data, &reply, IBinder::FLAG_ONEWAY);
         } else {
@@ -91,9 +132,75 @@ status_t BnSurfaceComposer::onTransact(
         case SET_TRANSACTION_STATE: {
             CHECK_INTERFACE(ISurfaceComposer, data, reply);
 
-            TransactionState state;
-            SAFE_PARCEL(state.readFromParcel, &data);
-            return setTransactionState(std::move(state));
+            FrameTimelineInfo frameTimelineInfo;
+            frameTimelineInfo.readFromParcel(&data);
+
+            uint32_t count = 0;
+            SAFE_PARCEL_READ_SIZE(data.readUint32, &count, data.dataSize());
+            Vector<ComposerState> state;
+            state.setCapacity(count);
+            for (size_t i = 0; i < count; i++) {
+                ComposerState s;
+                SAFE_PARCEL(s.read, data);
+                state.add(s);
+            }
+
+            SAFE_PARCEL_READ_SIZE(data.readUint32, &count, data.dataSize());
+            DisplayState d;
+            Vector<DisplayState> displays;
+            displays.setCapacity(count);
+            for (size_t i = 0; i < count; i++) {
+                SAFE_PARCEL(d.read, data);
+                displays.add(d);
+            }
+
+            uint32_t stateFlags = 0;
+            SAFE_PARCEL(data.readUint32, &stateFlags);
+            sp<IBinder> applyToken;
+            SAFE_PARCEL(data.readStrongBinder, &applyToken);
+            InputWindowCommands inputWindowCommands;
+            SAFE_PARCEL(inputWindowCommands.read, data);
+
+            int64_t desiredPresentTime = 0;
+            bool isAutoTimestamp = true;
+            SAFE_PARCEL(data.readInt64, &desiredPresentTime);
+            SAFE_PARCEL(data.readBool, &isAutoTimestamp);
+
+            SAFE_PARCEL_READ_SIZE(data.readUint32, &count, data.dataSize());
+            std::vector<client_cache_t> uncacheBuffers(count);
+            sp<IBinder> tmpBinder;
+            for (size_t i = 0; i < count; i++) {
+                SAFE_PARCEL(data.readNullableStrongBinder, &tmpBinder);
+                uncacheBuffers[i].token = tmpBinder;
+                SAFE_PARCEL(data.readUint64, &uncacheBuffers[i].id);
+            }
+
+            bool hasListenerCallbacks = false;
+            SAFE_PARCEL(data.readBool, &hasListenerCallbacks);
+
+            std::vector<ListenerCallbacks> listenerCallbacks;
+            int32_t listenersSize = 0;
+            SAFE_PARCEL_READ_SIZE(data.readInt32, &listenersSize, data.dataSize());
+            for (int32_t i = 0; i < listenersSize; i++) {
+                SAFE_PARCEL(data.readStrongBinder, &tmpBinder);
+                std::vector<CallbackId> callbackIds;
+                SAFE_PARCEL(data.readParcelableVector, &callbackIds);
+                listenerCallbacks.emplace_back(tmpBinder, callbackIds);
+            }
+
+            uint64_t transactionId = -1;
+            SAFE_PARCEL(data.readUint64, &transactionId);
+
+            SAFE_PARCEL_READ_SIZE(data.readUint32, &count, data.dataSize());
+            std::vector<uint64_t> mergedTransactions(count);
+            for (size_t i = 0; i < count; i++) {
+                SAFE_PARCEL(data.readUint64, &mergedTransactions[i]);
+            }
+
+            return setTransactionState(frameTimelineInfo, state, displays, stateFlags, applyToken,
+                                       std::move(inputWindowCommands), desiredPresentTime,
+                                       isAutoTimestamp, uncacheBuffers, hasListenerCallbacks,
+                                       listenerCallbacks, transactionId, mergedTransactions);
         }
         case GET_SCHEDULING_POLICY: {
             gui::SchedulingPolicy policy;