Merge "Use correct state when calling getZ"
diff --git a/Android.bp b/Android.bp
index bf4cf5d..9829c7f 100644
--- a/Android.bp
+++ b/Android.bp
@@ -7,6 +7,7 @@
}
subdirs = [
+ "adbd_auth",
"cmds/*",
"headers",
"libs/*",
diff --git a/headers/media_plugin/media/openmax/OMX_Video.h b/headers/media_plugin/media/openmax/OMX_Video.h
index b6edaa9..81ee5fb 100644
--- a/headers/media_plugin/media/openmax/OMX_Video.h
+++ b/headers/media_plugin/media/openmax/OMX_Video.h
@@ -90,6 +90,7 @@
OMX_VIDEO_CodingHEVC, /**< ITU H.265/HEVC */
OMX_VIDEO_CodingDolbyVision,/**< Dolby Vision */
OMX_VIDEO_CodingImageHEIC, /**< HEIF image encoded with HEVC */
+ OMX_VIDEO_CodingAV1, /**< AV1 */
OMX_VIDEO_CodingKhronosExtensions = 0x6F000000, /**< Reserved region for introducing Khronos Standard Extensions */
OMX_VIDEO_CodingVendorStartUnused = 0x7F000000, /**< Reserved region for introducing Vendor Extensions */
OMX_VIDEO_CodingMax = 0x7FFFFFFF
diff --git a/include/input/InputTransport.h b/include/input/InputTransport.h
index 1822e4a..94d90ad 100644
--- a/include/input/InputTransport.h
+++ b/include/input/InputTransport.h
@@ -167,11 +167,15 @@
virtual ~InputChannel();
public:
- static sp<InputChannel> create(const std::string& name, android::base::unique_fd fd);
+ static sp<InputChannel> create(const std::string& name, android::base::unique_fd fd,
+ sp<IBinder> token);
- /* Creates a pair of input channels.
+ /**
+ * Create a pair of input channels.
+ * The two returned input channels are equivalent, and are labeled as "server" and "client"
+ * for convenience. The two input channels share the same token.
*
- * Returns OK on success.
+ * Return OK on success.
*/
static status_t openInputChannelPair(const std::string& name,
sp<InputChannel>& outServerChannel, sp<InputChannel>& outClientChannel);
@@ -179,46 +183,57 @@
inline std::string getName() const { return mName; }
inline int getFd() const { return mFd.get(); }
- /* Sends a message to the other endpoint.
+ /* Send a message to the other endpoint.
*
* If the channel is full then the message is guaranteed not to have been sent at all.
* Try again after the consumer has sent a finished signal indicating that it has
* consumed some of the pending messages from the channel.
*
- * Returns OK on success.
- * Returns WOULD_BLOCK if the channel is full.
- * Returns DEAD_OBJECT if the channel's peer has been closed.
+ * Return OK on success.
+ * Return WOULD_BLOCK if the channel is full.
+ * Return DEAD_OBJECT if the channel's peer has been closed.
* Other errors probably indicate that the channel is broken.
*/
status_t sendMessage(const InputMessage* msg);
- /* Receives a message sent by the other endpoint.
+ /* Receive a message sent by the other endpoint.
*
* If there is no message present, try again after poll() indicates that the fd
* is readable.
*
- * Returns OK on success.
- * Returns WOULD_BLOCK if there is no message present.
- * Returns DEAD_OBJECT if the channel's peer has been closed.
+ * Return OK on success.
+ * Return WOULD_BLOCK if there is no message present.
+ * Return DEAD_OBJECT if the channel's peer has been closed.
* Other errors probably indicate that the channel is broken.
*/
status_t receiveMessage(InputMessage* msg);
- /* Returns a new object that has a duplicate of this channel's fd. */
+ /* Return a new object that has a duplicate of this channel's fd. */
sp<InputChannel> dup() const;
status_t write(Parcel& out) const;
static sp<InputChannel> read(const Parcel& from);
- sp<IBinder> getToken() const;
- void setToken(const sp<IBinder>& token);
+ /**
+ * The connection token is used to identify the input connection, i.e.
+ * the pair of input channels that were created simultaneously. Input channels
+ * are always created in pairs, and the token can be used to find the server-side
+ * input channel from the client-side input channel, and vice versa.
+ *
+ * Do not use connection token to check equality of a specific input channel object
+ * to another, because two different (client and server) input channels will share the
+ * same connection token.
+ *
+ * Return the token that identifies this connection.
+ */
+ sp<IBinder> getConnectionToken() const;
private:
- InputChannel(const std::string& name, android::base::unique_fd fd);
+ InputChannel(const std::string& name, android::base::unique_fd fd, sp<IBinder> token);
std::string mName;
android::base::unique_fd mFd;
- sp<IBinder> mToken = nullptr;
+ sp<IBinder> mToken;
};
/*
diff --git a/libs/adbd_auth/Android.bp b/libs/adbd_auth/Android.bp
new file mode 100644
index 0000000..9cf0143
--- /dev/null
+++ b/libs/adbd_auth/Android.bp
@@ -0,0 +1,44 @@
+// Copyright (C) 2019 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+cc_library {
+ name: "libadbd_auth",
+ cflags: [
+ "-Wall",
+ "-Wextra",
+ "-Wthread-safety",
+ "-Werror",
+ ],
+ srcs: ["adbd_auth.cpp"],
+ export_include_dirs: ["include"],
+
+ version_script: "libadbd_auth.map.txt",
+ stubs: {
+ symbol_file: "libadbd_auth.map.txt",
+ },
+
+ host_supported: true,
+ recovery_available: true,
+ target: {
+ darwin: {
+ enabled: false,
+ }
+ },
+
+ shared_libs: [
+ "libbase",
+ "libcutils",
+ "liblog",
+ ],
+}
diff --git a/libs/adbd_auth/adbd_auth.cpp b/libs/adbd_auth/adbd_auth.cpp
new file mode 100644
index 0000000..6479109
--- /dev/null
+++ b/libs/adbd_auth/adbd_auth.cpp
@@ -0,0 +1,443 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define ANDROID_BASE_UNIQUE_FD_DISABLE_IMPLICIT_CONVERSION
+
+#include "include/adbd_auth.h"
+
+#include <inttypes.h>
+#include <sys/epoll.h>
+#include <sys/eventfd.h>
+#include <sys/uio.h>
+
+#include <chrono>
+#include <deque>
+#include <string>
+#include <string_view>
+#include <tuple>
+#include <unordered_map>
+#include <utility>
+#include <variant>
+#include <vector>
+
+#include <android-base/file.h>
+#include <android-base/logging.h>
+#include <android-base/macros.h>
+#include <android-base/strings.h>
+#include <android-base/thread_annotations.h>
+#include <android-base/unique_fd.h>
+#include <cutils/sockets.h>
+
+using android::base::unique_fd;
+
+struct AdbdAuthPacketAuthenticated {
+ std::string public_key;
+};
+
+struct AdbdAuthPacketDisconnected {
+ std::string public_key;
+};
+
+struct AdbdAuthPacketRequestAuthorization {
+ std::string public_key;
+};
+
+using AdbdAuthPacket = std::variant<AdbdAuthPacketAuthenticated, AdbdAuthPacketDisconnected,
+ AdbdAuthPacketRequestAuthorization>;
+
+struct AdbdAuthContext {
+ static constexpr uint64_t kEpollConstSocket = 0;
+ static constexpr uint64_t kEpollConstEventFd = 1;
+ static constexpr uint64_t kEpollConstFramework = 2;
+
+public:
+ explicit AdbdAuthContext(AdbdAuthCallbacksV1* callbacks) : next_id_(0), callbacks_(*callbacks) {
+ epoll_fd_.reset(epoll_create1(EPOLL_CLOEXEC));
+ if (epoll_fd_ == -1) {
+ PLOG(FATAL) << "failed to create epoll fd";
+ }
+
+ event_fd_.reset(eventfd(0, EFD_CLOEXEC | EFD_NONBLOCK));
+ if (event_fd_ == -1) {
+ PLOG(FATAL) << "failed to create eventfd";
+ }
+
+ sock_fd_.reset(android_get_control_socket("adbd"));
+ if (sock_fd_ == -1) {
+ PLOG(ERROR) << "failed to get adbd authentication socket";
+ } else {
+ if (fcntl(sock_fd_.get(), F_SETFD, FD_CLOEXEC) != 0) {
+ PLOG(FATAL) << "failed to make adbd authentication socket cloexec";
+ }
+
+ if (fcntl(sock_fd_.get(), F_SETFL, O_NONBLOCK) != 0) {
+ PLOG(FATAL) << "failed to make adbd authentication socket nonblocking";
+ }
+
+ if (listen(sock_fd_.get(), 4) != 0) {
+ PLOG(FATAL) << "failed to listen on adbd authentication socket";
+ }
+ }
+ }
+
+ AdbdAuthContext(const AdbdAuthContext& copy) = delete;
+ AdbdAuthContext(AdbdAuthContext&& move) = delete;
+ AdbdAuthContext& operator=(const AdbdAuthContext& copy) = delete;
+ AdbdAuthContext& operator=(AdbdAuthContext&& move) = delete;
+
+ uint64_t NextId() { return next_id_++; }
+
+ void DispatchPendingPrompt() REQUIRES(mutex_) {
+ if (dispatched_prompt_) {
+ LOG(INFO) << "adbd_auth: prompt currently pending, skipping";
+ return;
+ }
+
+ if (pending_prompts_.empty()) {
+ LOG(INFO) << "adbd_auth: no prompts to send";
+ return;
+ }
+
+ LOG(INFO) << "adbd_auth: prompting user for adb authentication";
+ auto [id, public_key, arg] = std::move(pending_prompts_.front());
+ pending_prompts_.pop_front();
+
+ this->output_queue_.emplace_back(
+ AdbdAuthPacketRequestAuthorization{.public_key = public_key});
+
+ Interrupt();
+ dispatched_prompt_ = std::make_tuple(id, public_key, arg);
+ }
+
+ void UpdateFrameworkWritable() REQUIRES(mutex_) {
+ // This might result in redundant calls to EPOLL_CTL_MOD if, for example, we get notified
+ // at the same time as a framework connection, but that's unlikely and this doesn't need to
+ // be fast anyway.
+ if (framework_fd_ != -1) {
+ struct epoll_event event;
+ event.events = EPOLLIN;
+ if (!output_queue_.empty()) {
+ LOG(INFO) << "marking framework writable";
+ event.events |= EPOLLOUT;
+ }
+ event.data.u64 = kEpollConstFramework;
+ CHECK_EQ(0, epoll_ctl(epoll_fd_.get(), EPOLL_CTL_MOD, framework_fd_.get(), &event));
+ }
+ }
+
+ void ReplaceFrameworkFd(unique_fd new_fd) REQUIRES(mutex_) {
+ LOG(INFO) << "received new framework fd " << new_fd.get()
+ << " (current = " << framework_fd_.get() << ")";
+
+ // If we already had a framework fd, clean up after ourselves.
+ if (framework_fd_ != -1) {
+ output_queue_.clear();
+ dispatched_prompt_.reset();
+ CHECK_EQ(0, epoll_ctl(epoll_fd_.get(), EPOLL_CTL_DEL, framework_fd_.get(), nullptr));
+ framework_fd_.reset();
+ }
+
+ if (new_fd != -1) {
+ struct epoll_event event;
+ event.events = EPOLLIN;
+ if (!output_queue_.empty()) {
+ LOG(INFO) << "marking framework writable";
+ event.events |= EPOLLOUT;
+ }
+ event.data.u64 = kEpollConstFramework;
+ CHECK_EQ(0, epoll_ctl(epoll_fd_.get(), EPOLL_CTL_ADD, new_fd.get(), &event));
+ framework_fd_ = std::move(new_fd);
+ }
+ }
+
+ void HandlePacket(std::string_view packet) REQUIRES(mutex_) {
+ LOG(INFO) << "received packet: " << packet;
+
+ if (packet.length() < 2) {
+ LOG(ERROR) << "received packet of invalid length";
+ ReplaceFrameworkFd(unique_fd());
+ }
+
+ if (packet[0] == 'O' && packet[1] == 'K') {
+ CHECK(this->dispatched_prompt_.has_value());
+ auto& [id, key, arg] = *this->dispatched_prompt_;
+ keys_.emplace(id, std::move(key));
+
+ this->callbacks_.key_authorized(arg, id);
+ this->dispatched_prompt_ = std::nullopt;
+ } else if (packet[0] == 'N' && packet[1] == 'O') {
+ CHECK_EQ(2UL, packet.length());
+ // TODO: Do we want a callback if the key is denied?
+ this->dispatched_prompt_ = std::nullopt;
+ DispatchPendingPrompt();
+ } else {
+ LOG(ERROR) << "unhandled packet: " << packet;
+ ReplaceFrameworkFd(unique_fd());
+ }
+ }
+
+ bool SendPacket() REQUIRES(mutex_) {
+ if (output_queue_.empty()) {
+ return false;
+ }
+
+ CHECK_NE(-1, framework_fd_.get());
+
+ auto& packet = output_queue_.front();
+ struct iovec iovs[2];
+ if (auto* p = std::get_if<AdbdAuthPacketAuthenticated>(&packet)) {
+ iovs[0].iov_base = const_cast<char*>("CK");
+ iovs[0].iov_len = 2;
+ iovs[1].iov_base = p->public_key.data();
+ iovs[1].iov_len = p->public_key.size();
+ } else if (auto* p = std::get_if<AdbdAuthPacketDisconnected>(&packet)) {
+ iovs[0].iov_base = const_cast<char*>("DC");
+ iovs[0].iov_len = 2;
+ iovs[1].iov_base = p->public_key.data();
+ iovs[1].iov_len = p->public_key.size();
+ } else if (auto* p = std::get_if<AdbdAuthPacketRequestAuthorization>(&packet)) {
+ iovs[0].iov_base = const_cast<char*>("PK");
+ iovs[0].iov_len = 2;
+ iovs[1].iov_base = p->public_key.data();
+ iovs[1].iov_len = p->public_key.size();
+ } else {
+ LOG(FATAL) << "unhandled packet type?";
+ }
+
+ output_queue_.pop_front();
+
+ ssize_t rc = writev(framework_fd_.get(), iovs, 2);
+ if (rc == -1 && errno != EAGAIN && errno != EWOULDBLOCK) {
+ PLOG(ERROR) << "failed to write to framework fd";
+ ReplaceFrameworkFd(unique_fd());
+ return false;
+ }
+
+ return true;
+ }
+
+ void Run() {
+ if (sock_fd_ == -1) {
+ LOG(ERROR) << "adbd authentication socket unavailable, disabling user prompts";
+ } else {
+ struct epoll_event event;
+ event.events = EPOLLIN;
+ event.data.u64 = kEpollConstSocket;
+ CHECK_EQ(0, epoll_ctl(epoll_fd_.get(), EPOLL_CTL_ADD, sock_fd_.get(), &event));
+ }
+
+ {
+ struct epoll_event event;
+ event.events = EPOLLIN;
+ event.data.u64 = kEpollConstEventFd;
+ CHECK_EQ(0, epoll_ctl(epoll_fd_.get(), EPOLL_CTL_ADD, event_fd_.get(), &event));
+ }
+
+ while (true) {
+ struct epoll_event events[3];
+ int rc = TEMP_FAILURE_RETRY(epoll_wait(epoll_fd_.get(), events, 3, -1));
+ if (rc == -1) {
+ PLOG(FATAL) << "epoll_wait failed";
+ } else if (rc == 0) {
+ LOG(FATAL) << "epoll_wait returned 0";
+ }
+
+ bool restart = false;
+ for (int i = 0; i < rc; ++i) {
+ if (restart) {
+ break;
+ }
+
+ struct epoll_event& event = events[i];
+ switch (event.data.u64) {
+ case kEpollConstSocket: {
+ unique_fd new_framework_fd(accept4(sock_fd_.get(), nullptr, nullptr,
+ SOCK_CLOEXEC | SOCK_NONBLOCK));
+ if (new_framework_fd == -1) {
+ PLOG(FATAL) << "failed to accept framework fd";
+ }
+
+ LOG(INFO) << "adbd_auth: received a new framework connection";
+ std::lock_guard<std::mutex> lock(mutex_);
+ ReplaceFrameworkFd(std::move(new_framework_fd));
+
+ // Stop iterating over events: one of the later ones might be the old
+ // framework fd.
+ restart = false;
+ break;
+ }
+
+ case kEpollConstEventFd: {
+ // We were woken up to write something.
+ uint64_t dummy;
+ int rc = TEMP_FAILURE_RETRY(read(event_fd_.get(), &dummy, sizeof(dummy)));
+ if (rc != 8) {
+ PLOG(FATAL) << "failed to read from eventfd (rc = " << rc << ")";
+ }
+
+ std::lock_guard<std::mutex> lock(mutex_);
+ UpdateFrameworkWritable();
+ break;
+ }
+
+ case kEpollConstFramework: {
+ char buf[4096];
+ if (event.events & EPOLLIN) {
+ int rc = TEMP_FAILURE_RETRY(read(framework_fd_.get(), buf, sizeof(buf)));
+ if (rc == -1) {
+ LOG(FATAL) << "failed to read from framework fd";
+ } else if (rc == 0) {
+ LOG(INFO) << "hit EOF on framework fd";
+ std::lock_guard<std::mutex> lock(mutex_);
+ ReplaceFrameworkFd(unique_fd());
+ } else {
+ std::lock_guard<std::mutex> lock(mutex_);
+ HandlePacket(std::string_view(buf, rc));
+ }
+ }
+
+ if (event.events & EPOLLOUT) {
+ std::lock_guard<std::mutex> lock(mutex_);
+ while (SendPacket()) {
+ continue;
+ }
+ UpdateFrameworkWritable();
+ }
+
+ break;
+ }
+ }
+ }
+ }
+ }
+
+ static constexpr const char* key_paths[] = {"/adb_keys", "/data/misc/adb/adb_keys"};
+ void IteratePublicKeys(bool (*callback)(const char*, size_t, void*), void* arg) {
+ for (const auto& path : key_paths) {
+ if (access(path, R_OK) == 0) {
+ LOG(INFO) << "Loading keys from " << path;
+ std::string content;
+ if (!android::base::ReadFileToString(path, &content)) {
+ PLOG(ERROR) << "Couldn't read " << path;
+ continue;
+ }
+ for (const auto& line : android::base::Split(content, "\n")) {
+ if (!callback(line.data(), line.size(), arg)) {
+ return;
+ }
+ }
+ }
+ }
+ }
+
+ uint64_t PromptUser(std::string_view public_key, void* arg) EXCLUDES(mutex_) {
+ uint64_t id = NextId();
+
+ std::lock_guard<std::mutex> lock(mutex_);
+ pending_prompts_.emplace_back(id, public_key, arg);
+ DispatchPendingPrompt();
+ return id;
+ }
+
+ uint64_t NotifyAuthenticated(std::string_view public_key) EXCLUDES(mutex_) {
+ uint64_t id = NextId();
+ std::lock_guard<std::mutex> lock(mutex_);
+ keys_.emplace(id, public_key);
+ output_queue_.emplace_back(
+ AdbdAuthPacketDisconnected{.public_key = std::string(public_key)});
+ return id;
+ }
+
+ void NotifyDisconnected(uint64_t id) EXCLUDES(mutex_) {
+ std::lock_guard<std::mutex> lock(mutex_);
+ auto it = keys_.find(id);
+ if (it == keys_.end()) {
+ LOG(DEBUG) << "couldn't find public key to notify disconnection, skipping";
+ return;
+ }
+ output_queue_.emplace_back(AdbdAuthPacketDisconnected{.public_key = std::move(it->second)});
+ keys_.erase(it);
+ }
+
+ // Interrupt the worker thread to do some work.
+ void Interrupt() {
+ uint64_t value = 1;
+ ssize_t rc = write(event_fd_.get(), &value, sizeof(value));
+ if (rc == -1) {
+ PLOG(FATAL) << "write to eventfd failed";
+ } else if (rc != sizeof(value)) {
+ LOG(FATAL) << "write to eventfd returned short (" << rc << ")";
+ }
+ }
+
+ unique_fd epoll_fd_;
+ unique_fd event_fd_;
+ unique_fd sock_fd_;
+ unique_fd framework_fd_;
+
+ std::atomic<uint64_t> next_id_;
+ AdbdAuthCallbacksV1 callbacks_;
+
+ std::mutex mutex_;
+ std::unordered_map<uint64_t, std::string> keys_ GUARDED_BY(mutex_);
+
+ // We keep two separate queues: one to handle backpressure from the socket (output_queue_)
+ // and one to make sure we only dispatch one authrequest at a time (pending_prompts_).
+ std::deque<AdbdAuthPacket> output_queue_;
+
+ std::optional<std::tuple<uint64_t, std::string, void*>> dispatched_prompt_ GUARDED_BY(mutex_);
+ std::deque<std::tuple<uint64_t, std::string, void*>> pending_prompts_ GUARDED_BY(mutex_);
+};
+
+AdbdAuthContext* adbd_auth_new(AdbdAuthCallbacks* callbacks) {
+ if (callbacks->version != 1) {
+ LOG(ERROR) << "received unknown AdbdAuthCallbacks version " << callbacks->version;
+ return nullptr;
+ }
+
+ return new AdbdAuthContext(&callbacks->callbacks.v1);
+}
+
+void adbd_auth_delete(AdbdAuthContext* ctx) {
+ delete ctx;
+}
+
+void adbd_auth_run(AdbdAuthContext* ctx) {
+ return ctx->Run();
+}
+
+void adbd_auth_get_public_keys(AdbdAuthContext* ctx,
+ bool (*callback)(const char* public_key, size_t len, void* arg),
+ void* arg) {
+ ctx->IteratePublicKeys(callback, arg);
+}
+
+uint64_t adbd_auth_notify_auth(AdbdAuthContext* ctx, const char* public_key, size_t len) {
+ return ctx->NotifyAuthenticated(std::string_view(public_key, len));
+}
+
+void adbd_auth_notify_disconnect(AdbdAuthContext* ctx, uint64_t id) {
+ return ctx->NotifyDisconnected(id);
+}
+
+void adbd_auth_prompt_user(AdbdAuthContext* ctx, const char* public_key, size_t len,
+ void* arg) {
+ ctx->PromptUser(std::string_view(public_key, len), arg);
+}
+
+bool adbd_auth_supports_feature(AdbdAuthFeature) {
+ return false;
+}
diff --git a/libs/adbd_auth/include/adbd_auth.h b/libs/adbd_auth/include/adbd_auth.h
new file mode 100644
index 0000000..b7c1cb8
--- /dev/null
+++ b/libs/adbd_auth/include/adbd_auth.h
@@ -0,0 +1,65 @@
+#pragma once
+
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <stdbool.h>
+#include <stdint.h>
+#include <sys/types.h>
+
+extern "C" {
+
+struct AdbdAuthCallbacksV1 {
+ // Callback for a successful user authorization.
+ void (*key_authorized)(void* arg, uint64_t id);
+};
+
+struct AdbdAuthCallbacks {
+ uint32_t version;
+ union {
+ AdbdAuthCallbacksV1 v1;
+ } callbacks;
+};
+
+struct AdbdAuthContext;
+
+AdbdAuthContext* adbd_auth_new(AdbdAuthCallbacks* callbacks);
+void adbd_auth_delete(AdbdAuthContext* ctx);
+
+void adbd_auth_run(AdbdAuthContext* ctx);
+
+// Iterate through the list of authorized public keys.
+// Return false from the callback to stop iteration.
+void adbd_auth_get_public_keys(AdbdAuthContext* ctx,
+ bool (*callback)(const char* public_key, size_t len, void* arg),
+ void* arg);
+
+// Let system_server know that a key has been successfully used for authentication.
+uint64_t adbd_auth_notify_auth(AdbdAuthContext* ctx, const char* public_key, size_t len);
+
+// Let system_server know that a connection has been closed.
+void adbd_auth_notify_disconnect(AdbdAuthContext* ctx, uint64_t id);
+
+// Prompt the user to authorize a public key.
+// When this happens, a callback will be run on the auth thread with the result.
+void adbd_auth_prompt_user(AdbdAuthContext* ctx, const char* public_key, size_t len, void* arg);
+
+enum AdbdAuthFeature {
+};
+
+bool adbd_auth_supports_feature(AdbdAuthFeature f);
+
+}
diff --git a/libs/adbd_auth/libadbd_auth.map.txt b/libs/adbd_auth/libadbd_auth.map.txt
new file mode 100644
index 0000000..d01233c
--- /dev/null
+++ b/libs/adbd_auth/libadbd_auth.map.txt
@@ -0,0 +1,13 @@
+LIBADBD_AUTH {
+ global:
+ adbd_auth_new; # apex
+ adbd_auth_delete; # apex
+ adbd_auth_run; # apex
+ adbd_auth_get_public_keys; #apex
+ adbd_auth_notify_auth; # apex
+ adbd_auth_notify_disconnect; # apex
+ adbd_auth_prompt_user; # apex
+ adbd_auth_supports_feature; # apex
+ local:
+ *;
+};
diff --git a/libs/binder/AppOpsManager.cpp b/libs/binder/AppOpsManager.cpp
index 60f047f..4f0b7d3 100644
--- a/libs/binder/AppOpsManager.cpp
+++ b/libs/binder/AppOpsManager.cpp
@@ -115,23 +115,19 @@
}
int32_t AppOpsManager::noteOp(int32_t op, int32_t uid, const String16& callingPackage) {
- return noteOp(op, uid, callingPackage, String16(), String16());
+ return noteOp(op, uid, callingPackage, std::unique_ptr<String16>(),
+ String16("Legacy AppOpsManager.noteOp call"));
}
int32_t AppOpsManager::noteOp(int32_t op, int32_t uid, const String16& callingPackage,
- const String16& featureId, const String16& message) {
+ const std::unique_ptr<String16>& featureId, const String16& message) {
sp<IAppOpsService> service = getService();
int32_t mode = service != nullptr
- ? service->noteOperation(op, uid, callingPackage)
+ ? service->noteOperation(op, uid, callingPackage, featureId)
: APP_OPS_MANAGER_UNAVAILABLE_MODE;
if (mode == AppOpsManager::MODE_ALLOWED) {
- if (message.size() == 0) {
- markAppOpNoted(uid, callingPackage, op, featureId,
- String16("noteOp from native code"));
- } else {
- markAppOpNoted(uid, callingPackage, op, featureId, message);
- }
+ markAppOpNoted(uid, callingPackage, op, featureId, message);
}
return mode;
@@ -139,32 +135,34 @@
int32_t AppOpsManager::startOpNoThrow(int32_t op, int32_t uid, const String16& callingPackage,
bool startIfModeDefault) {
- return startOpNoThrow(op, uid, callingPackage, startIfModeDefault, String16(), String16());
+ return startOpNoThrow(op, uid, callingPackage, startIfModeDefault, std::unique_ptr<String16>(),
+ String16("Legacy AppOpsManager.startOpNoThrow call"));
}
int32_t AppOpsManager::startOpNoThrow(int32_t op, int32_t uid, const String16& callingPackage,
- bool startIfModeDefault, const String16& featureId, const String16& message) {
+ bool startIfModeDefault, const std::unique_ptr<String16>& featureId,
+ const String16& message) {
sp<IAppOpsService> service = getService();
int32_t mode = service != nullptr
? service->startOperation(getToken(service), op, uid, callingPackage,
- startIfModeDefault) : APP_OPS_MANAGER_UNAVAILABLE_MODE;
+ featureId, startIfModeDefault) : APP_OPS_MANAGER_UNAVAILABLE_MODE;
if (mode == AppOpsManager::MODE_ALLOWED) {
- if (message.size() == 0) {
- markAppOpNoted(uid, callingPackage, op, featureId,
- String16("startOp from native code"));
- } else {
- markAppOpNoted(uid, callingPackage, op, featureId, message);
- }
+ markAppOpNoted(uid, callingPackage, op, featureId, message);
}
return mode;
}
void AppOpsManager::finishOp(int32_t op, int32_t uid, const String16& callingPackage) {
+ finishOp(op, uid, callingPackage, std::unique_ptr<String16>());
+}
+
+void AppOpsManager::finishOp(int32_t op, int32_t uid, const String16& callingPackage,
+ const std::unique_ptr<String16>& callingFeatureId) {
sp<IAppOpsService> service = getService();
if (service != nullptr) {
- service->finishOperation(getToken(service), op, uid, callingPackage);
+ service->finishOperation(getToken(service), op, uid, callingPackage, callingFeatureId);
}
}
@@ -207,7 +205,7 @@
}
void AppOpsManager::markAppOpNoted(int32_t uid, const String16& packageName, int32_t opCode,
- const String16& featureId, const String16& message) {
+ const std::unique_ptr<String16>& featureId, const String16& message) {
// check it the appops needs to be collected and cache result
if (appOpsToNote[opCode] == 0) {
if (shouldCollectNotes(opCode)) {
@@ -221,11 +219,11 @@
return;
}
- noteAsyncOp(String16(), uid, packageName, opCode, featureId, message);
+ noteAsyncOp(std::unique_ptr<String16>(), uid, packageName, opCode, featureId, message);
}
-void AppOpsManager::noteAsyncOp(const String16& callingPackageName, int32_t uid,
- const String16& packageName, int32_t opCode, const String16& featureId,
+void AppOpsManager::noteAsyncOp(const std::unique_ptr<String16>& callingPackageName, int32_t uid,
+ const String16& packageName, int32_t opCode, const std::unique_ptr<String16>& featureId,
const String16& message) {
sp<IAppOpsService> service = getService();
if (service != nullptr) {
diff --git a/libs/binder/IAppOpsService.cpp b/libs/binder/IAppOpsService.cpp
index 9760e13..b85a5f2 100644
--- a/libs/binder/IAppOpsService.cpp
+++ b/libs/binder/IAppOpsService.cpp
@@ -46,12 +46,14 @@
return reply.readInt32();
}
- virtual int32_t noteOperation(int32_t code, int32_t uid, const String16& packageName) {
+ virtual int32_t noteOperation(int32_t code, int32_t uid, const String16& packageName,
+ const std::unique_ptr<String16>& featureId) {
Parcel data, reply;
data.writeInterfaceToken(IAppOpsService::getInterfaceDescriptor());
data.writeInt32(code);
data.writeInt32(uid);
data.writeString16(packageName);
+ data.writeString16(featureId);
remote()->transact(NOTE_OPERATION_TRANSACTION, data, &reply);
// fail on exception
if (reply.readExceptionCode() != 0) return MODE_ERRORED;
@@ -59,13 +61,15 @@
}
virtual int32_t startOperation(const sp<IBinder>& token, int32_t code, int32_t uid,
- const String16& packageName, bool startIfModeDefault) {
+ const String16& packageName, const std::unique_ptr<String16>& featureId,
+ bool startIfModeDefault) {
Parcel data, reply;
data.writeInterfaceToken(IAppOpsService::getInterfaceDescriptor());
data.writeStrongBinder(token);
data.writeInt32(code);
data.writeInt32(uid);
data.writeString16(packageName);
+ data.writeString16(featureId);
data.writeInt32(startIfModeDefault ? 1 : 0);
remote()->transact(START_OPERATION_TRANSACTION, data, &reply);
// fail on exception
@@ -74,13 +78,14 @@
}
virtual void finishOperation(const sp<IBinder>& token, int32_t code, int32_t uid,
- const String16& packageName) {
+ const String16& packageName, const std::unique_ptr<String16>& featureId) {
Parcel data, reply;
data.writeInterfaceToken(IAppOpsService::getInterfaceDescriptor());
data.writeStrongBinder(token);
data.writeInt32(code);
data.writeInt32(uid);
data.writeString16(packageName);
+ data.writeString16(featureId);
remote()->transact(FINISH_OPERATION_TRANSACTION, data, &reply);
}
@@ -144,37 +149,16 @@
remote()->transact(SET_CAMERA_AUDIO_RESTRICTION_TRANSACTION, data, &reply);
}
- virtual void noteAsyncOp(const String16& callingPackageName, int32_t uid,
- const String16& packageName, int32_t opCode, const String16& featureId,
+ virtual void noteAsyncOp(const std::unique_ptr<String16>& callingPackageName, int32_t uid,
+ const String16& packageName, int32_t opCode, const std::unique_ptr<String16>& featureId,
const String16& message) {
Parcel data, reply;
data.writeInterfaceToken(IAppOpsService::getInterfaceDescriptor());
-
- // Convert empty callingPackage into null string
- if (callingPackageName.size() != 0) {
- data.writeString16(callingPackageName);
- } else {
- data.writeString16(nullptr, 0);
- }
-
+ data.writeString16(callingPackageName);
data.writeInt32(uid);
-
- // Convert empty packageName into null string
- if (packageName.size() != 0) {
- data.writeString16(packageName);
- } else {
- data.writeString16(nullptr, 0);
- }
-
+ data.writeString16(packageName);
data.writeInt32(opCode);
-
- // Convert empty featureId into null string
- if (featureId.size() != 0) {
- data.writeString16(featureId);
- } else {
- data.writeString16(nullptr, 0);
- }
-
+ data.writeString16(featureId);
data.writeString16(message);
remote()->transact(NOTE_ASYNC_OP_TRANSACTION, data, &reply);
}
@@ -217,7 +201,9 @@
int32_t code = data.readInt32();
int32_t uid = data.readInt32();
String16 packageName = data.readString16();
- int32_t res = noteOperation(code, uid, packageName);
+ std::unique_ptr<String16> featureId;
+ data.readString16(&featureId);
+ int32_t res = noteOperation(code, uid, packageName, featureId);
reply->writeNoException();
reply->writeInt32(res);
return NO_ERROR;
@@ -228,8 +214,11 @@
int32_t code = data.readInt32();
int32_t uid = data.readInt32();
String16 packageName = data.readString16();
+ std::unique_ptr<String16> featureId;
+ data.readString16(&featureId);
bool startIfModeDefault = data.readInt32() == 1;
- int32_t res = startOperation(token, code, uid, packageName, startIfModeDefault);
+ int32_t res = startOperation(token, code, uid, packageName, featureId,
+ startIfModeDefault);
reply->writeNoException();
reply->writeInt32(res);
return NO_ERROR;
@@ -240,7 +229,9 @@
int32_t code = data.readInt32();
int32_t uid = data.readInt32();
String16 packageName = data.readString16();
- finishOperation(token, code, uid, packageName);
+ std::unique_ptr<String16> featureId;
+ data.readString16(&featureId);
+ finishOperation(token, code, uid, packageName, featureId);
reply->writeNoException();
return NO_ERROR;
} break;
@@ -296,11 +287,13 @@
} break;
case NOTE_ASYNC_OP_TRANSACTION: {
CHECK_INTERFACE(IAppOpsService, data, reply);
- String16 callingPackageName = data.readString16();
+ std::unique_ptr<String16> callingPackageName;
+ data.readString16(&callingPackageName);
int32_t uid = data.readInt32();
String16 packageName = data.readString16();
int32_t opCode = data.readInt32();
- String16 featureId = data.readString16();
+ std::unique_ptr<String16> featureId;
+ data.readString16(&featureId);
String16 message = data.readString16();
noteAsyncOp(callingPackageName, uid, packageName, opCode, featureId, message);
reply->writeNoException();
diff --git a/libs/binder/include/binder/AppOpsManager.h b/libs/binder/include/binder/AppOpsManager.h
index 2744ce1..22a0179 100644
--- a/libs/binder/include/binder/AppOpsManager.h
+++ b/libs/binder/include/binder/AppOpsManager.h
@@ -134,21 +134,26 @@
// const String16&) instead
int32_t noteOp(int32_t op, int32_t uid, const String16& callingPackage);
int32_t noteOp(int32_t op, int32_t uid, const String16& callingPackage,
- const String16& featureId, const String16& message);
+ const std::unique_ptr<String16>& featureId, const String16& message);
// @Deprecated, use startOpNoThrow(int32_t, int32_t, const String16&, bool, const String16&,
// const String16&) instead
int32_t startOpNoThrow(int32_t op, int32_t uid, const String16& callingPackage,
bool startIfModeDefault);
int32_t startOpNoThrow(int32_t op, int32_t uid, const String16& callingPackage,
- bool startIfModeDefault, const String16& featureId, const String16& message);
+ bool startIfModeDefault, const std::unique_ptr<String16>& featureId,
+ const String16& message);
+ // @Deprecated, use finishOp(int32_t, int32_t, const String16&, bool, const String16&) instead
void finishOp(int32_t op, int32_t uid, const String16& callingPackage);
+ void finishOp(int32_t op, int32_t uid, const String16& callingPackage,
+ const std::unique_ptr<String16>& featureId);
void startWatchingMode(int32_t op, const String16& packageName,
const sp<IAppOpsCallback>& callback);
void stopWatchingMode(const sp<IAppOpsCallback>& callback);
int32_t permissionToOpCode(const String16& permission);
void setCameraAudioRestriction(int32_t mode);
- void noteAsyncOp(const String16& callingPackageName, int32_t uid, const String16& packageName,
- int32_t opCode, const String16& featureId, const String16& message);
+ void noteAsyncOp(const std::unique_ptr<String16>& callingPackageName, int32_t uid,
+ const String16& packageName, int32_t opCode, const std::unique_ptr<String16>& featureId,
+ const String16& message);
private:
Mutex mLock;
@@ -156,7 +161,7 @@
sp<IAppOpsService> getService();
void markAppOpNoted(int32_t uid, const String16& packageName, int32_t opCode,
- const String16& featureId, const String16& message);
+ const std::unique_ptr<String16>& featureId, const String16& message);
bool shouldCollectNotes(int32_t opCode);
};
diff --git a/libs/binder/include/binder/IAppOpsService.h b/libs/binder/include/binder/IAppOpsService.h
index ad34bc5..15ba005 100644
--- a/libs/binder/include/binder/IAppOpsService.h
+++ b/libs/binder/include/binder/IAppOpsService.h
@@ -35,11 +35,13 @@
DECLARE_META_INTERFACE(AppOpsService)
virtual int32_t checkOperation(int32_t code, int32_t uid, const String16& packageName) = 0;
- virtual int32_t noteOperation(int32_t code, int32_t uid, const String16& packageName) = 0;
+ virtual int32_t noteOperation(int32_t code, int32_t uid, const String16& packageName,
+ const std::unique_ptr<String16>& featureId) = 0;
virtual int32_t startOperation(const sp<IBinder>& token, int32_t code, int32_t uid,
- const String16& packageName, bool startIfModeDefault) = 0;
+ const String16& packageName, const std::unique_ptr<String16>& featureId,
+ bool startIfModeDefault) = 0;
virtual void finishOperation(const sp<IBinder>& token, int32_t code, int32_t uid,
- const String16& packageName) = 0;
+ const String16& packageName, const std::unique_ptr<String16>& featureId) = 0;
virtual void startWatchingMode(int32_t op, const String16& packageName,
const sp<IAppOpsCallback>& callback) = 0;
virtual void stopWatchingMode(const sp<IAppOpsCallback>& callback) = 0;
@@ -48,8 +50,8 @@
virtual int32_t checkAudioOperation(int32_t code, int32_t usage,int32_t uid,
const String16& packageName) = 0;
virtual void setCameraAudioRestriction(int32_t mode) = 0;
- virtual void noteAsyncOp(const String16& callingPackageName, int32_t uid,
- const String16& packageName, int32_t opCode, const String16& featureId,
+ virtual void noteAsyncOp(const std::unique_ptr<String16>& callingPackageName, int32_t uid,
+ const String16& packageName, int32_t opCode, const std::unique_ptr<String16>& featureId,
const String16& message) = 0;
virtual bool shouldCollectNotes(int32_t opCode) = 0;
diff --git a/libs/binder/include/binder/IServiceManager.h b/libs/binder/include/binder/IServiceManager.h
index bd77567..2c43263 100644
--- a/libs/binder/include/binder/IServiceManager.h
+++ b/libs/binder/include/binder/IServiceManager.h
@@ -113,6 +113,13 @@
return interface_cast<INTERFACE>(sm->waitForService(name));
}
+template <typename INTERFACE>
+sp<INTERFACE> checkDeclaredService(const String16& name) {
+ const sp<IServiceManager> sm = defaultServiceManager();
+ if (!sm->isDeclared(name)) return nullptr;
+ return interface_cast<INTERFACE>(sm->checkService(name));
+}
+
template<typename INTERFACE>
sp<INTERFACE> waitForVintfService(
const String16& instance = String16("default")) {
@@ -121,6 +128,13 @@
}
template<typename INTERFACE>
+sp<INTERFACE> checkVintfService(
+ const String16& instance = String16("default")) {
+ return checkDeclaredService<INTERFACE>(
+ INTERFACE::descriptor + String16("/") + instance);
+}
+
+template<typename INTERFACE>
status_t getService(const String16& name, sp<INTERFACE>* outService)
{
const sp<IServiceManager> sm = defaultServiceManager();
diff --git a/libs/binder/ndk/include_ndk/android/binder_auto_utils.h b/libs/binder/ndk/include_ndk/android/binder_auto_utils.h
index 8f37c5e..946ccb7 100644
--- a/libs/binder/ndk/include_ndk/android/binder_auto_utils.h
+++ b/libs/binder/ndk/include_ndk/android/binder_auto_utils.h
@@ -159,13 +159,17 @@
*/
T* getR() { return &mT; }
- // copy-constructing, or move/copy assignment is disallowed
+ // copy-constructing/assignment is disallowed
ScopedAResource(const ScopedAResource&) = delete;
ScopedAResource& operator=(const ScopedAResource&) = delete;
- ScopedAResource& operator=(ScopedAResource&&) = delete;
- // move-constructing is okay
+ // move-constructing/assignment is okay
ScopedAResource(ScopedAResource&& other) : mT(std::move(other.mT)) { other.mT = DEFAULT; }
+ ScopedAResource& operator=(ScopedAResource&& other) {
+ set(other.mT);
+ other.mT = DEFAULT;
+ return *this;
+ }
private:
T mT;
@@ -197,6 +201,7 @@
explicit ScopedAStatus(AStatus* a = nullptr) : ScopedAResource(a) {}
~ScopedAStatus() {}
ScopedAStatus(ScopedAStatus&&) = default;
+ ScopedAStatus& operator=(ScopedAStatus&&) = default;
/**
* See AStatus_isOk.
diff --git a/libs/gui/BufferQueueProducer.cpp b/libs/gui/BufferQueueProducer.cpp
index 09c74de..a307d04 100644
--- a/libs/gui/BufferQueueProducer.cpp
+++ b/libs/gui/BufferQueueProducer.cpp
@@ -512,6 +512,12 @@
mCore->mSharedBufferSlot = found;
mSlots[found].mBufferState.mShared = true;
}
+
+ if (!(returnFlags & BUFFER_NEEDS_REALLOCATION)) {
+ if (mCore->mConsumerListener != nullptr) {
+ mCore->mConsumerListener->onFrameDequeued(mSlots[*outSlot].mGraphicBuffer->getId());
+ }
+ }
} // Autolock scope
if (returnFlags & BUFFER_NEEDS_REALLOCATION) {
@@ -528,6 +534,10 @@
if (error == NO_ERROR && !mCore->mIsAbandoned) {
graphicBuffer->setGenerationNumber(mCore->mGenerationNumber);
mSlots[*outSlot].mGraphicBuffer = graphicBuffer;
+ if (mCore->mConsumerListener != nullptr) {
+ mCore->mConsumerListener->onFrameDequeued(
+ mSlots[*outSlot].mGraphicBuffer->getId());
+ }
}
mCore->mIsAllocating = false;
@@ -580,11 +590,6 @@
}
addAndGetFrameTimestamps(nullptr, outTimestamps);
- { // Autolock scope
- std::lock_guard<std::mutex> lock(mCore->mMutex);
- mCore->mConsumerListener->onFrameDequeued(mSlots[*outSlot].mGraphicBuffer->getId());
- }
-
return returnFlags;
}
diff --git a/libs/gui/ISurfaceComposerClient.cpp b/libs/gui/ISurfaceComposerClient.cpp
index b98e48b..621cf59 100644
--- a/libs/gui/ISurfaceComposerClient.cpp
+++ b/libs/gui/ISurfaceComposerClient.cpp
@@ -49,25 +49,28 @@
status_t createSurface(const String8& name, uint32_t width, uint32_t height, PixelFormat format,
uint32_t flags, const sp<IBinder>& parent, LayerMetadata metadata,
- sp<IBinder>* handle, sp<IGraphicBufferProducer>* gbp) override {
+ sp<IBinder>* handle, sp<IGraphicBufferProducer>* gbp,
+ uint32_t* outTransformHint) override {
return callRemote<decltype(&ISurfaceComposerClient::createSurface)>(Tag::CREATE_SURFACE,
name, width, height,
format, flags, parent,
std::move(metadata),
- handle, gbp);
+ handle, gbp,
+ outTransformHint);
}
status_t createWithSurfaceParent(const String8& name, uint32_t width, uint32_t height,
PixelFormat format, uint32_t flags,
const sp<IGraphicBufferProducer>& parent,
LayerMetadata metadata, sp<IBinder>* handle,
- sp<IGraphicBufferProducer>* gbp) override {
+ sp<IGraphicBufferProducer>* gbp,
+ uint32_t* outTransformHint) override {
return callRemote<decltype(
&ISurfaceComposerClient::createWithSurfaceParent)>(Tag::CREATE_WITH_SURFACE_PARENT,
name, width, height, format,
flags, parent,
- std::move(metadata), handle,
- gbp);
+ std::move(metadata), handle, gbp,
+ outTransformHint);
}
status_t clearLayerFrameStats(const sp<IBinder>& handle) const override {
diff --git a/libs/gui/SurfaceComposerClient.cpp b/libs/gui/SurfaceComposerClient.cpp
index e9079ef..3178b6a 100644
--- a/libs/gui/SurfaceComposerClient.cpp
+++ b/libs/gui/SurfaceComposerClient.cpp
@@ -224,6 +224,8 @@
surfaceStats.acquireTime,
surfaceStats.previousReleaseFence,
surfaceStats.transformHint);
+ surfaceControls[surfaceStats.surfaceControl]->setTransformHint(
+ surfaceStats.transformHint);
}
callbackFunction(transactionStats.latchTime, transactionStats.presentFence,
@@ -1451,16 +1453,19 @@
sp<SurfaceControl> SurfaceComposerClient::createSurface(const String8& name, uint32_t w, uint32_t h,
PixelFormat format, uint32_t flags,
SurfaceControl* parent,
- LayerMetadata metadata) {
+ LayerMetadata metadata,
+ uint32_t* outTransformHint) {
sp<SurfaceControl> s;
- createSurfaceChecked(name, w, h, format, &s, flags, parent, std::move(metadata));
+ createSurfaceChecked(name, w, h, format, &s, flags, parent, std::move(metadata),
+ outTransformHint);
return s;
}
sp<SurfaceControl> SurfaceComposerClient::createWithSurfaceParent(const String8& name, uint32_t w,
uint32_t h, PixelFormat format,
uint32_t flags, Surface* parent,
- LayerMetadata metadata) {
+ LayerMetadata metadata,
+ uint32_t* outTransformHint) {
sp<SurfaceControl> sur;
status_t err = mStatus;
@@ -1469,8 +1474,12 @@
sp<IGraphicBufferProducer> parentGbp = parent->getIGraphicBufferProducer();
sp<IGraphicBufferProducer> gbp;
+ uint32_t transformHint = 0;
err = mClient->createWithSurfaceParent(name, w, h, format, flags, parentGbp,
- std::move(metadata), &handle, &gbp);
+ std::move(metadata), &handle, &gbp, &transformHint);
+ if (outTransformHint) {
+ *outTransformHint = transformHint;
+ }
ALOGE_IF(err, "SurfaceComposerClient::createWithSurfaceParent error %s", strerror(-err));
if (err == NO_ERROR) {
return new SurfaceControl(this, handle, gbp, true /* owned */);
@@ -1482,8 +1491,8 @@
status_t SurfaceComposerClient::createSurfaceChecked(const String8& name, uint32_t w, uint32_t h,
PixelFormat format,
sp<SurfaceControl>* outSurface, uint32_t flags,
- SurfaceControl* parent,
- LayerMetadata metadata) {
+ SurfaceControl* parent, LayerMetadata metadata,
+ uint32_t* outTransformHint) {
sp<SurfaceControl> sur;
status_t err = mStatus;
@@ -1496,11 +1505,15 @@
parentHandle = parent->getHandle();
}
+ uint32_t transformHint = 0;
err = mClient->createSurface(name, w, h, format, flags, parentHandle, std::move(metadata),
- &handle, &gbp);
+ &handle, &gbp, &transformHint);
+ if (outTransformHint) {
+ *outTransformHint = transformHint;
+ }
ALOGE_IF(err, "SurfaceComposerClient::createSurface error %s", strerror(-err));
if (err == NO_ERROR) {
- *outSurface = new SurfaceControl(this, handle, gbp, true /* owned */);
+ *outSurface = new SurfaceControl(this, handle, gbp, true /* owned */, transformHint);
}
}
return err;
diff --git a/libs/gui/SurfaceControl.cpp b/libs/gui/SurfaceControl.cpp
index 071314f..6292388 100644
--- a/libs/gui/SurfaceControl.cpp
+++ b/libs/gui/SurfaceControl.cpp
@@ -45,20 +45,21 @@
// SurfaceControl
// ============================================================================
-SurfaceControl::SurfaceControl(
- const sp<SurfaceComposerClient>& client,
- const sp<IBinder>& handle,
- const sp<IGraphicBufferProducer>& gbp,
- bool owned)
- : mClient(client), mHandle(handle), mGraphicBufferProducer(gbp), mOwned(owned)
-{
-}
+SurfaceControl::SurfaceControl(const sp<SurfaceComposerClient>& client, const sp<IBinder>& handle,
+ const sp<IGraphicBufferProducer>& gbp, bool owned,
+ uint32_t transform)
+ : mClient(client),
+ mHandle(handle),
+ mGraphicBufferProducer(gbp),
+ mOwned(owned),
+ mTransformHint(transform) {}
SurfaceControl::SurfaceControl(const sp<SurfaceControl>& other) {
mClient = other->mClient;
mHandle = other->mHandle;
mGraphicBufferProducer = other->mGraphicBufferProducer;
mOwned = false;
+ mTransformHint = other->mTransformHint;
}
SurfaceControl::~SurfaceControl()
@@ -171,11 +172,22 @@
return mClient;
}
+uint32_t SurfaceControl::getTransformHint() const {
+ Mutex::Autolock _l(mLock);
+ return mTransformHint;
+}
+
+void SurfaceControl::setTransformHint(uint32_t hint) {
+ Mutex::Autolock _l(mLock);
+ mTransformHint = hint;
+}
+
void SurfaceControl::writeToParcel(Parcel* parcel)
{
parcel->writeStrongBinder(ISurfaceComposerClient::asBinder(mClient->getClient()));
parcel->writeStrongBinder(mHandle);
parcel->writeStrongBinder(IGraphicBufferProducer::asBinder(mGraphicBufferProducer));
+ parcel->writeUint32(mTransformHint);
}
sp<SurfaceControl> SurfaceControl::readFromParcel(const Parcel* parcel) {
@@ -189,10 +201,12 @@
sp<IBinder> gbp;
parcel->readNullableStrongBinder(&gbp);
+ uint32_t transformHint = parcel->readUint32();
// We aren't the original owner of the surface.
return new SurfaceControl(new SurfaceComposerClient(
- interface_cast<ISurfaceComposerClient>(client)),
- handle.get(), interface_cast<IGraphicBufferProducer>(gbp), false /* owned */);
+ interface_cast<ISurfaceComposerClient>(client)),
+ handle.get(), interface_cast<IGraphicBufferProducer>(gbp),
+ false /* owned */, transformHint);
}
// ----------------------------------------------------------------------------
diff --git a/libs/gui/include/gui/ISurfaceComposer.h b/libs/gui/include/gui/ISurfaceComposer.h
index 06be1b3..f2bae98 100644
--- a/libs/gui/include/gui/ISurfaceComposer.h
+++ b/libs/gui/include/gui/ISurfaceComposer.h
@@ -30,6 +30,7 @@
#include <ui/FrameStats.h>
#include <ui/GraphicBuffer.h>
#include <ui/GraphicTypes.h>
+#include <ui/PhysicalDisplayId.h>
#include <ui/PixelFormat.h>
#include <utils/Errors.h>
diff --git a/libs/gui/include/gui/ISurfaceComposerClient.h b/libs/gui/include/gui/ISurfaceComposerClient.h
index 5fe7ca5..2b65d2f 100644
--- a/libs/gui/include/gui/ISurfaceComposerClient.h
+++ b/libs/gui/include/gui/ISurfaceComposerClient.h
@@ -56,7 +56,7 @@
virtual status_t createSurface(const String8& name, uint32_t w, uint32_t h, PixelFormat format,
uint32_t flags, const sp<IBinder>& parent,
LayerMetadata metadata, sp<IBinder>* handle,
- sp<IGraphicBufferProducer>* gbp) = 0;
+ sp<IGraphicBufferProducer>* gbp, uint32_t* outTransformHint) = 0;
/*
* Requires ACCESS_SURFACE_FLINGER permission
@@ -65,7 +65,8 @@
PixelFormat format, uint32_t flags,
const sp<IGraphicBufferProducer>& parent,
LayerMetadata metadata, sp<IBinder>* handle,
- sp<IGraphicBufferProducer>* gbp) = 0;
+ sp<IGraphicBufferProducer>* gbp,
+ uint32_t* outTransformHint) = 0;
/*
* Requires ACCESS_SURFACE_FLINGER permission
diff --git a/libs/gui/include/gui/SurfaceComposerClient.h b/libs/gui/include/gui/SurfaceComposerClient.h
index 08f4e9e..7a9598c 100644
--- a/libs/gui/include/gui/SurfaceComposerClient.h
+++ b/libs/gui/include/gui/SurfaceComposerClient.h
@@ -226,18 +226,18 @@
PixelFormat format, // pixel-format desired
uint32_t flags = 0, // usage flags
SurfaceControl* parent = nullptr, // parent
- LayerMetadata metadata = LayerMetadata() // metadata
- );
+ LayerMetadata metadata = LayerMetadata(), // metadata
+ uint32_t* outTransformHint = nullptr);
status_t createSurfaceChecked(const String8& name, // name of the surface
uint32_t w, // width in pixel
uint32_t h, // height in pixel
PixelFormat format, // pixel-format desired
sp<SurfaceControl>* outSurface,
- uint32_t flags = 0, // usage flags
- SurfaceControl* parent = nullptr, // parent
- LayerMetadata metadata = LayerMetadata() // metadata
- );
+ uint32_t flags = 0, // usage flags
+ SurfaceControl* parent = nullptr, // parent
+ LayerMetadata metadata = LayerMetadata(), // metadata
+ uint32_t* outTransformHint = nullptr);
//! Create a surface
sp<SurfaceControl> createWithSurfaceParent(const String8& name, // name of the surface
@@ -246,8 +246,8 @@
PixelFormat format, // pixel-format desired
uint32_t flags = 0, // usage flags
Surface* parent = nullptr, // parent
- LayerMetadata metadata = LayerMetadata() // metadata
- );
+ LayerMetadata metadata = LayerMetadata(), // metadata
+ uint32_t* outTransformHint = nullptr);
// Creates a mirrored hierarchy for the mirrorFromSurface. This returns a SurfaceControl
// which is a parent of the root of the mirrored hierarchy.
diff --git a/libs/gui/include/gui/SurfaceControl.h b/libs/gui/include/gui/SurfaceControl.h
index ae4a146..7bc7c68 100644
--- a/libs/gui/include/gui/SurfaceControl.h
+++ b/libs/gui/include/gui/SurfaceControl.h
@@ -82,10 +82,14 @@
sp<SurfaceComposerClient> getClient() const;
+ uint32_t getTransformHint() const;
+
+ void setTransformHint(uint32_t hint);
+
explicit SurfaceControl(const sp<SurfaceControl>& other);
SurfaceControl(const sp<SurfaceComposerClient>& client, const sp<IBinder>& handle,
- const sp<IGraphicBufferProducer>& gbp, bool owned);
+ const sp<IGraphicBufferProducer>& gbp, bool owned, uint32_t transformHint = 0);
private:
// can't be copied
@@ -106,6 +110,7 @@
mutable Mutex mLock;
mutable sp<Surface> mSurfaceData;
bool mOwned;
+ uint32_t mTransformHint;
};
}; // namespace android
diff --git a/libs/gui/tests/EndToEndNativeInputTest.cpp b/libs/gui/tests/EndToEndNativeInputTest.cpp
index 03b9cd7..8d36ba7 100644
--- a/libs/gui/tests/EndToEndNativeInputTest.cpp
+++ b/libs/gui/tests/EndToEndNativeInputTest.cpp
@@ -69,7 +69,6 @@
mSurfaceControl = sc;
InputChannel::openInputChannelPair("testchannels", mServerChannel, mClientChannel);
- mServerChannel->setToken(new BBinder());
mInputFlinger = getInputFlinger();
mInputFlinger->registerInputChannel(mServerChannel);
@@ -165,7 +164,7 @@
}
void populateInputInfo(int width, int height) {
- mInputInfo.token = mServerChannel->getToken();
+ mInputInfo.token = mServerChannel->getConnectionToken();
mInputInfo.name = "Test info";
mInputInfo.layoutParamsFlags = InputWindowInfo::FLAG_NOT_TOUCH_MODAL;
mInputInfo.layoutParamsType = InputWindowInfo::TYPE_BASE_APPLICATION;
diff --git a/libs/input/InputTransport.cpp b/libs/input/InputTransport.cpp
index c4f7fe0..a5dd3c0 100644
--- a/libs/input/InputTransport.cpp
+++ b/libs/input/InputTransport.cpp
@@ -11,7 +11,7 @@
#define DEBUG_CHANNEL_MESSAGES 0
// Log debug messages whenever InputChannel objects are created/destroyed
-#define DEBUG_CHANNEL_LIFECYCLE 0
+static constexpr bool DEBUG_CHANNEL_LIFECYCLE = false;
// Log debug messages about transport actions
#define DEBUG_TRANSPORT_ACTIONS 0
@@ -225,28 +225,28 @@
// --- InputChannel ---
-sp<InputChannel> InputChannel::create(const std::string& name, android::base::unique_fd fd) {
+sp<InputChannel> InputChannel::create(const std::string& name, android::base::unique_fd fd,
+ sp<IBinder> token) {
const int result = fcntl(fd, F_SETFL, O_NONBLOCK);
if (result != 0) {
LOG_ALWAYS_FATAL("channel '%s' ~ Could not make socket non-blocking: %s", name.c_str(),
strerror(errno));
return nullptr;
}
- return new InputChannel(name, std::move(fd));
+ return new InputChannel(name, std::move(fd), token);
}
-InputChannel::InputChannel(const std::string& name, android::base::unique_fd fd)
- : mName(name), mFd(std::move(fd)) {
-#if DEBUG_CHANNEL_LIFECYCLE
- ALOGD("Input channel constructed: name='%s', fd=%d",
- mName.c_str(), fd);
-#endif
+InputChannel::InputChannel(const std::string& name, android::base::unique_fd fd, sp<IBinder> token)
+ : mName(name), mFd(std::move(fd)), mToken(token) {
+ if (DEBUG_CHANNEL_LIFECYCLE) {
+ ALOGD("Input channel constructed: name='%s', fd=%d", mName.c_str(), mFd.get());
+ }
}
InputChannel::~InputChannel() {
-#if DEBUG_CHANNEL_LIFECYCLE
- ALOGD("Input channel destroyed: name='%s', fd=%d", mName.c_str(), mFd.get());
-#endif
+ if (DEBUG_CHANNEL_LIFECYCLE) {
+ ALOGD("Input channel destroyed: name='%s', fd=%d", mName.c_str(), mFd.get());
+ }
}
status_t InputChannel::openInputChannelPair(const std::string& name,
@@ -267,13 +267,15 @@
setsockopt(sockets[1], SOL_SOCKET, SO_SNDBUF, &bufferSize, sizeof(bufferSize));
setsockopt(sockets[1], SOL_SOCKET, SO_RCVBUF, &bufferSize, sizeof(bufferSize));
+ sp<IBinder> token = new BBinder();
+
std::string serverChannelName = name + " (server)";
android::base::unique_fd serverFd(sockets[0]);
- outServerChannel = InputChannel::create(serverChannelName, std::move(serverFd));
+ outServerChannel = InputChannel::create(serverChannelName, std::move(serverFd), token);
std::string clientChannelName = name + " (client)";
android::base::unique_fd clientFd(sockets[1]);
- outClientChannel = InputChannel::create(clientChannelName, std::move(clientFd));
+ outClientChannel = InputChannel::create(clientChannelName, std::move(clientFd), token);
return OK;
}
@@ -369,7 +371,7 @@
getName().c_str());
return nullptr;
}
- return InputChannel::create(mName, std::move(newFd));
+ return InputChannel::create(mName, std::move(newFd), mToken);
}
status_t InputChannel::write(Parcel& out) const {
@@ -396,24 +398,13 @@
return nullptr;
}
- sp<InputChannel> channel = InputChannel::create(name, std::move(rawFd));
- if (channel != nullptr) {
- channel->setToken(token);
- }
- return channel;
+ return InputChannel::create(name, std::move(rawFd), token);
}
-sp<IBinder> InputChannel::getToken() const {
+sp<IBinder> InputChannel::getConnectionToken() const {
return mToken;
}
-void InputChannel::setToken(const sp<IBinder>& token) {
- if (mToken != nullptr) {
- ALOGE("Assigning InputChannel (%s) a second handle?", mName.c_str());
- }
- mToken = token;
-}
-
// --- InputPublisher ---
InputPublisher::InputPublisher(const sp<InputChannel>& channel) :
diff --git a/libs/input/tests/InputChannel_test.cpp b/libs/input/tests/InputChannel_test.cpp
index 7c331e1..ada275d 100644
--- a/libs/input/tests/InputChannel_test.cpp
+++ b/libs/input/tests/InputChannel_test.cpp
@@ -46,7 +46,8 @@
android::base::unique_fd sendFd(pipe.sendFd);
- sp<InputChannel> inputChannel = InputChannel::create("channel name", std::move(sendFd));
+ sp<InputChannel> inputChannel =
+ InputChannel::create("channel name", std::move(sendFd), new BBinder());
EXPECT_NE(inputChannel, nullptr) << "channel should be successfully created";
EXPECT_STREQ("channel name", inputChannel->getName().c_str())
@@ -59,13 +60,11 @@
TEST_F(InputChannelTest, SetAndGetToken) {
Pipe pipe;
- sp<InputChannel> channel =
- InputChannel::create("test channel", android::base::unique_fd(pipe.sendFd));
- EXPECT_EQ(channel->getToken(), nullptr);
-
sp<IBinder> token = new BBinder();
- channel->setToken(token);
- EXPECT_EQ(token, channel->getToken());
+ sp<InputChannel> channel =
+ InputChannel::create("test channel", android::base::unique_fd(pipe.sendFd), token);
+
+ EXPECT_EQ(token, channel->getConnectionToken());
}
TEST_F(InputChannelTest, OpenInputChannelPair_ReturnsAPairOfConnectedChannels) {
diff --git a/libs/ui/include/ui/GraphicTypes.h b/libs/ui/include/ui/GraphicTypes.h
index 5dc56c8..d7411ea 100644
--- a/libs/ui/include/ui/GraphicTypes.h
+++ b/libs/ui/include/ui/GraphicTypes.h
@@ -16,19 +16,12 @@
#pragma once
-#include <cinttypes>
-#include <cstdint>
-
#include <android/hardware/graphics/common/1.1/types.h>
#include <android/hardware/graphics/common/1.2/types.h>
#include <system/graphics.h>
-#define ANDROID_PHYSICAL_DISPLAY_ID_FORMAT PRIu64
-
namespace android {
-using PhysicalDisplayId = uint64_t;
-
// android::ui::* in this header file will alias different types as
// the HIDL interface is updated.
namespace ui {
diff --git a/libs/ui/include/ui/PhysicalDisplayId.h b/libs/ui/include/ui/PhysicalDisplayId.h
new file mode 100644
index 0000000..1a345ac
--- /dev/null
+++ b/libs/ui/include/ui/PhysicalDisplayId.h
@@ -0,0 +1,32 @@
+/*
+ * Copyright 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <cinttypes>
+#include <cstdint>
+
+#define ANDROID_PHYSICAL_DISPLAY_ID_FORMAT PRIu64
+
+namespace android {
+
+using PhysicalDisplayId = uint64_t;
+
+constexpr uint8_t getPhysicalDisplayPort(PhysicalDisplayId displayId) {
+ return static_cast<uint8_t>(displayId);
+}
+
+} // namespace android
diff --git a/libs/ui/include_vndk/ui/PhysicalDisplayId.h b/libs/ui/include_vndk/ui/PhysicalDisplayId.h
new file mode 120000
index 0000000..6e3fb1e
--- /dev/null
+++ b/libs/ui/include_vndk/ui/PhysicalDisplayId.h
@@ -0,0 +1 @@
+../../include/ui/PhysicalDisplayId.h
\ No newline at end of file
diff --git a/services/inputflinger/dispatcher/InputDispatcher.cpp b/services/inputflinger/dispatcher/InputDispatcher.cpp
index 24b27b9..58a5b3c 100644
--- a/services/inputflinger/dispatcher/InputDispatcher.cpp
+++ b/services/inputflinger/dispatcher/InputDispatcher.cpp
@@ -1038,7 +1038,8 @@
pokeUserActivityLocked(*eventEntry);
for (const InputTarget& inputTarget : inputTargets) {
- sp<Connection> connection = getConnectionLocked(inputTarget.inputChannel->getToken());
+ sp<Connection> connection =
+ getConnectionLocked(inputTarget.inputChannel->getConnectionToken());
if (connection != nullptr) {
prepareDispatchCycleLocked(currentTime, connection, eventEntry, &inputTarget);
} else {
@@ -2142,7 +2143,7 @@
}
dispatchPointerDownOutsideFocus(motionEntry.source, dispatchEntry->resolvedAction,
- inputTarget->inputChannel->getToken());
+ inputTarget->inputChannel->getConnectionToken());
break;
}
@@ -2472,7 +2473,7 @@
void InputDispatcher::synthesizeCancelationEventsForInputChannelLocked(
const sp<InputChannel>& channel, const CancelationOptions& options) {
- sp<Connection> connection = getConnectionLocked(channel->getToken());
+ sp<Connection> connection = getConnectionLocked(channel->getConnectionToken());
if (connection == nullptr) {
return;
}
@@ -2514,7 +2515,7 @@
InputTarget target;
sp<InputWindowHandle> windowHandle =
- getWindowHandleLocked(connection->inputChannel->getToken());
+ getWindowHandleLocked(connection->inputChannel->getConnectionToken());
if (windowHandle != nullptr) {
const InputWindowInfo* windowInfo = windowHandle->getInfo();
target.xOffset = -windowInfo->frameLeft;
@@ -3866,7 +3867,7 @@
{ // acquire lock
std::scoped_lock _l(mLock);
- sp<Connection> existingConnection = getConnectionLocked(inputChannel->getToken());
+ sp<Connection> existingConnection = getConnectionLocked(inputChannel->getConnectionToken());
if (existingConnection != nullptr) {
ALOGW("Attempted to register already registered input channel '%s'",
inputChannel->getName().c_str());
@@ -3877,7 +3878,7 @@
int fd = inputChannel->getFd();
mConnectionsByFd[fd] = connection;
- mInputChannelsByToken[inputChannel->getToken()] = inputChannel;
+ mInputChannelsByToken[inputChannel->getConnectionToken()] = inputChannel;
mLooper->addFd(fd, 0, ALOOPER_EVENT_INPUT, handleReceiveCallback, this);
} // release lock
@@ -3897,7 +3898,7 @@
return BAD_VALUE;
}
- if (inputChannel->getToken() == nullptr) {
+ if (inputChannel->getConnectionToken() == nullptr) {
ALOGW("Attempted to register input monitor without an identifying token.");
return BAD_VALUE;
}
@@ -3906,7 +3907,7 @@
const int fd = inputChannel->getFd();
mConnectionsByFd[fd] = connection;
- mInputChannelsByToken[inputChannel->getToken()] = inputChannel;
+ mInputChannelsByToken[inputChannel->getConnectionToken()] = inputChannel;
auto& monitorsByDisplay =
isGestureMonitor ? mGestureMonitorsByDisplay : mGlobalMonitorsByDisplay;
@@ -3941,7 +3942,7 @@
status_t InputDispatcher::unregisterInputChannelLocked(const sp<InputChannel>& inputChannel,
bool notify) {
- sp<Connection> connection = getConnectionLocked(inputChannel->getToken());
+ sp<Connection> connection = getConnectionLocked(inputChannel->getConnectionToken());
if (connection == nullptr) {
ALOGW("Attempted to unregister already unregistered input channel '%s'",
inputChannel->getName().c_str());
@@ -3950,7 +3951,7 @@
[[maybe_unused]] const bool removed = removeByValue(mConnectionsByFd, connection);
ALOG_ASSERT(removed);
- mInputChannelsByToken.erase(inputChannel->getToken());
+ mInputChannelsByToken.erase(inputChannel->getConnectionToken());
if (connection->monitor) {
removeMonitorChannelLocked(inputChannel);
@@ -4010,7 +4011,7 @@
TouchState& state = mTouchStatesByDisplay.editValueAt(stateIndex);
std::optional<int32_t> foundDeviceId;
for (const TouchedMonitor& touchedMonitor : state.gestureMonitors) {
- if (touchedMonitor.monitor.inputChannel->getToken() == token) {
+ if (touchedMonitor.monitor.inputChannel->getConnectionToken() == token) {
foundDeviceId = state.deviceId;
}
}
@@ -4041,7 +4042,7 @@
for (const auto& it : mGestureMonitorsByDisplay) {
const std::vector<Monitor>& monitors = it.second;
for (const Monitor& monitor : monitors) {
- if (monitor.inputChannel->getToken() == token) {
+ if (monitor.inputChannel->getConnectionToken() == token) {
return it.first;
}
}
@@ -4056,7 +4057,7 @@
for (const auto& pair : mConnectionsByFd) {
const sp<Connection>& connection = pair.second;
- if (connection->inputChannel->getToken() == inputConnectionToken) {
+ if (connection->inputChannel->getConnectionToken() == inputConnectionToken) {
return connection;
}
}
@@ -4149,7 +4150,7 @@
if (connection->status != Connection::STATUS_ZOMBIE) {
mLock.unlock();
- mPolicy->notifyInputChannelBroken(connection->inputChannel->getToken());
+ mPolicy->notifyInputChannelBroken(connection->inputChannel->getConnectionToken());
mLock.lock();
}
@@ -4165,7 +4166,7 @@
void InputDispatcher::doNotifyANRLockedInterruptible(CommandEntry* commandEntry) {
sp<IBinder> token =
- commandEntry->inputChannel ? commandEntry->inputChannel->getToken() : nullptr;
+ commandEntry->inputChannel ? commandEntry->inputChannel->getConnectionToken() : nullptr;
mLock.unlock();
nsecs_t newTimeout =
@@ -4186,7 +4187,7 @@
android::base::Timer t;
sp<IBinder> token = commandEntry->inputChannel != nullptr
- ? commandEntry->inputChannel->getToken()
+ ? commandEntry->inputChannel->getConnectionToken()
: nullptr;
nsecs_t delay = mPolicy->interceptKeyBeforeDispatching(token, &event, entry->policyFlags);
if (t.duration() > SLOW_INTERCEPTION_THRESHOLD) {
@@ -4305,7 +4306,7 @@
mLock.unlock();
- mPolicy->dispatchUnhandledKey(connection->inputChannel->getToken(), &event,
+ mPolicy->dispatchUnhandledKey(connection->inputChannel->getConnectionToken(), &event,
keyEntry->policyFlags, &event);
mLock.lock();
@@ -4346,8 +4347,9 @@
mLock.unlock();
- bool fallback = mPolicy->dispatchUnhandledKey(connection->inputChannel->getToken(), &event,
- keyEntry->policyFlags, &event);
+ bool fallback =
+ mPolicy->dispatchUnhandledKey(connection->inputChannel->getConnectionToken(),
+ &event, keyEntry->policyFlags, &event);
mLock.lock();
diff --git a/services/inputflinger/tests/InputDispatcher_test.cpp b/services/inputflinger/tests/InputDispatcher_test.cpp
index 7d69854..b706a74 100644
--- a/services/inputflinger/tests/InputDispatcher_test.cpp
+++ b/services/inputflinger/tests/InputDispatcher_test.cpp
@@ -470,7 +470,6 @@
const sp<InputDispatcher>& dispatcher, const std::string name, int32_t displayId) :
FakeInputReceiver(dispatcher, name, displayId),
mFocused(false), mFrame(Rect(0, 0, WIDTH, HEIGHT)), mLayoutParamFlags(0) {
- mServerChannel->setToken(new BBinder());
mDispatcher->registerInputChannel(mServerChannel);
inputApplicationHandle->updateInfo();
@@ -478,7 +477,7 @@
}
virtual bool updateInfo() {
- mInfo.token = mServerChannel ? mServerChannel->getToken() : nullptr;
+ mInfo.token = mServerChannel ? mServerChannel->getConnectionToken() : nullptr;
mInfo.name = mName;
mInfo.layoutParamsFlags = mLayoutParamFlags;
mInfo.layoutParamsType = InputWindowInfo::TYPE_APPLICATION;
@@ -859,7 +858,6 @@
FakeMonitorReceiver(const sp<InputDispatcher>& dispatcher, const std::string name,
int32_t displayId, bool isGestureMonitor = false)
: FakeInputReceiver(dispatcher, name, displayId) {
- mServerChannel->setToken(new BBinder());
mDispatcher->registerInputMonitor(mServerChannel, displayId, isGestureMonitor);
}
};
diff --git a/services/surfaceflinger/BufferStateLayer.h b/services/surfaceflinger/BufferStateLayer.h
index 289bb17..8e6a70c 100644
--- a/services/surfaceflinger/BufferStateLayer.h
+++ b/services/surfaceflinger/BufferStateLayer.h
@@ -63,6 +63,7 @@
}
Rect getCrop(const Layer::State& s) const;
+ uint32_t getTransformHint() const { return mTransformHint; }
bool setTransform(uint32_t transform) override;
bool setTransformToDisplayInverse(bool transformToDisplayInverse) override;
bool setCrop(const Rect& crop) override;
diff --git a/services/surfaceflinger/Client.cpp b/services/surfaceflinger/Client.cpp
index c7ed9b0..f331364 100644
--- a/services/surfaceflinger/Client.cpp
+++ b/services/surfaceflinger/Client.cpp
@@ -75,17 +75,18 @@
status_t Client::createSurface(const String8& name, uint32_t w, uint32_t h, PixelFormat format,
uint32_t flags, const sp<IBinder>& parentHandle,
LayerMetadata metadata, sp<IBinder>* handle,
- sp<IGraphicBufferProducer>* gbp) {
+ sp<IGraphicBufferProducer>* gbp, uint32_t* outTransformHint) {
// We rely on createLayer to check permissions.
return mFlinger->createLayer(name, this, w, h, format, flags, std::move(metadata), handle, gbp,
- parentHandle);
+ parentHandle, nullptr, outTransformHint);
}
status_t Client::createWithSurfaceParent(const String8& name, uint32_t w, uint32_t h,
PixelFormat format, uint32_t flags,
const sp<IGraphicBufferProducer>& parent,
LayerMetadata metadata, sp<IBinder>* handle,
- sp<IGraphicBufferProducer>* gbp) {
+ sp<IGraphicBufferProducer>* gbp,
+ uint32_t* outTransformHint) {
if (mFlinger->authenticateSurfaceTexture(parent) == false) {
ALOGE("failed to authenticate surface texture");
// The extra parent layer check below before returning is to help with debugging
@@ -103,7 +104,7 @@
}
return mFlinger->createLayer(name, this, w, h, format, flags, std::move(metadata), handle, gbp,
- nullptr, layer);
+ nullptr, layer, outTransformHint);
}
status_t Client::mirrorSurface(const sp<IBinder>& mirrorFromHandle, sp<IBinder>* outHandle) {
diff --git a/services/surfaceflinger/Client.h b/services/surfaceflinger/Client.h
index 7d7cef8..e9063e5 100644
--- a/services/surfaceflinger/Client.h
+++ b/services/surfaceflinger/Client.h
@@ -54,13 +54,15 @@
virtual status_t createSurface(const String8& name, uint32_t w, uint32_t h, PixelFormat format,
uint32_t flags, const sp<IBinder>& parent,
LayerMetadata metadata, sp<IBinder>* handle,
- sp<IGraphicBufferProducer>* gbp);
+ sp<IGraphicBufferProducer>* gbp,
+ uint32_t* outTransformHint = nullptr);
virtual status_t createWithSurfaceParent(const String8& name, uint32_t w, uint32_t h,
PixelFormat format, uint32_t flags,
const sp<IGraphicBufferProducer>& parent,
LayerMetadata metadata, sp<IBinder>* handle,
- sp<IGraphicBufferProducer>* gbp);
+ sp<IGraphicBufferProducer>* gbp,
+ uint32_t* outTransformHint = nullptr);
status_t mirrorSurface(const sp<IBinder>& mirrorFromHandle, sp<IBinder>* handle);
diff --git a/services/surfaceflinger/DisplayHardware/DisplayIdentification.h b/services/surfaceflinger/DisplayHardware/DisplayIdentification.h
index d63cd79..22b268a 100644
--- a/services/surfaceflinger/DisplayHardware/DisplayIdentification.h
+++ b/services/surfaceflinger/DisplayHardware/DisplayIdentification.h
@@ -23,7 +23,7 @@
#include <string_view>
#include <vector>
-#include <ui/GraphicTypes.h>
+#include <ui/PhysicalDisplayId.h>
namespace android {
diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp
index 1acb2da..96c17a1 100644
--- a/services/surfaceflinger/SurfaceFlinger.cpp
+++ b/services/surfaceflinger/SurfaceFlinger.cpp
@@ -3432,8 +3432,8 @@
uint32_t h, PixelFormat format, uint32_t flags,
LayerMetadata metadata, sp<IBinder>* handle,
sp<IGraphicBufferProducer>* gbp,
- const sp<IBinder>& parentHandle,
- const sp<Layer>& parentLayer) {
+ const sp<IBinder>& parentHandle, const sp<Layer>& parentLayer,
+ uint32_t* outTransformHint) {
if (int32_t(w|h) < 0) {
ALOGE("createLayer() failed, w or h is negative (w=%d, h=%d)",
int(w), int(h));
@@ -3470,7 +3470,7 @@
break;
case ISurfaceComposerClient::eFXSurfaceBufferState:
result = createBufferStateLayer(client, std::move(uniqueName), w, h, flags,
- std::move(metadata), handle, &layer);
+ std::move(metadata), handle, outTransformHint, &layer);
break;
case ISurfaceComposerClient::eFXSurfaceColor:
// check if buffer size is set for color layer.
@@ -3585,11 +3585,14 @@
status_t SurfaceFlinger::createBufferStateLayer(const sp<Client>& client, std::string name,
uint32_t w, uint32_t h, uint32_t flags,
LayerMetadata metadata, sp<IBinder>* handle,
- sp<Layer>* outLayer) {
+ uint32_t* outTransformHint, sp<Layer>* outLayer) {
LayerCreationArgs args(this, client, std::move(name), w, h, flags, std::move(metadata));
args.displayDevice = getDefaultDisplayDevice();
args.textureName = getNewTexture();
sp<BufferStateLayer> layer = getFactory().createBufferStateLayer(args);
+ if (outTransformHint) {
+ *outTransformHint = layer->getTransformHint();
+ }
*handle = layer->getHandle();
*outLayer = layer;
diff --git a/services/surfaceflinger/SurfaceFlinger.h b/services/surfaceflinger/SurfaceFlinger.h
index abb8b82..e7ad295 100644
--- a/services/surfaceflinger/SurfaceFlinger.h
+++ b/services/surfaceflinger/SurfaceFlinger.h
@@ -602,7 +602,8 @@
status_t createLayer(const String8& name, const sp<Client>& client, uint32_t w, uint32_t h,
PixelFormat format, uint32_t flags, LayerMetadata metadata,
sp<IBinder>* handle, sp<IGraphicBufferProducer>* gbp,
- const sp<IBinder>& parentHandle, const sp<Layer>& parentLayer = nullptr);
+ const sp<IBinder>& parentHandle, const sp<Layer>& parentLayer = nullptr,
+ uint32_t* outTransformHint = nullptr);
status_t createBufferQueueLayer(const sp<Client>& client, std::string name, uint32_t w,
uint32_t h, uint32_t flags, LayerMetadata metadata,
@@ -611,7 +612,8 @@
status_t createBufferStateLayer(const sp<Client>& client, std::string name, uint32_t w,
uint32_t h, uint32_t flags, LayerMetadata metadata,
- sp<IBinder>* outHandle, sp<Layer>* outLayer);
+ sp<IBinder>* outHandle, uint32_t* outTransformHint,
+ sp<Layer>* outLayer);
status_t createColorLayer(const sp<Client>& client, std::string name, uint32_t w, uint32_t h,
uint32_t flags, LayerMetadata metadata, sp<IBinder>* outHandle,
diff --git a/services/surfaceflinger/tests/LayerRenderTypeTransaction_test.cpp b/services/surfaceflinger/tests/LayerRenderTypeTransaction_test.cpp
index a48f553..999e82d 100644
--- a/services/surfaceflinger/tests/LayerRenderTypeTransaction_test.cpp
+++ b/services/surfaceflinger/tests/LayerRenderTypeTransaction_test.cpp
@@ -15,9 +15,9 @@
*/
#include <gui/BufferItemConsumer.h>
+#include <ui/Transform.h>
#include <thread>
#include "TransactionTestHarnesses.h"
-
namespace android {
using android::hardware::graphics::common::V1_1::BufferUsage;
@@ -188,6 +188,15 @@
getScreenCapture()->expectColor(Rect(0, 0, 64, 64), Color::RED);
}
+TEST_P(LayerRenderTypeTransactionTest, CreateLayer_BufferState) {
+ uint32_t transformHint = ui::Transform::orientation_flags::ROT_INVALID;
+ sp<SurfaceControl> layer;
+ ASSERT_NO_FATAL_FAILURE(layer = createLayer("test", 32, 32,
+ ISurfaceComposerClient::eFXSurfaceBufferState,
+ /*parent*/ nullptr, &transformHint));
+ ASSERT_NE(ui::Transform::orientation_flags::ROT_INVALID, transformHint);
+}
+
void LayerRenderTypeTransactionTest::setRelativeZBasicHelper(uint32_t layerType) {
sp<SurfaceControl> layerR;
sp<SurfaceControl> layerG;
diff --git a/services/surfaceflinger/tests/LayerTransactionTest.h b/services/surfaceflinger/tests/LayerTransactionTest.h
index 7edddb6..f7a6d96 100644
--- a/services/surfaceflinger/tests/LayerTransactionTest.h
+++ b/services/surfaceflinger/tests/LayerTransactionTest.h
@@ -53,9 +53,10 @@
virtual sp<SurfaceControl> createLayer(const sp<SurfaceComposerClient>& client,
const char* name, uint32_t width, uint32_t height,
- uint32_t flags = 0, SurfaceControl* parent = nullptr) {
- auto layer =
- createSurface(client, name, width, height, PIXEL_FORMAT_RGBA_8888, flags, parent);
+ uint32_t flags = 0, SurfaceControl* parent = nullptr,
+ uint32_t* outTransformHint = nullptr) {
+ auto layer = createSurface(client, name, width, height, PIXEL_FORMAT_RGBA_8888, flags,
+ parent, outTransformHint);
Transaction t;
t.setLayerStack(layer, mDisplayLayerStack).setLayer(layer, mLayerZBase);
@@ -72,15 +73,18 @@
virtual sp<SurfaceControl> createSurface(const sp<SurfaceComposerClient>& client,
const char* name, uint32_t width, uint32_t height,
PixelFormat format, uint32_t flags,
- SurfaceControl* parent = nullptr) {
- auto layer = client->createSurface(String8(name), width, height, format, flags, parent);
+ SurfaceControl* parent = nullptr,
+ uint32_t* outTransformHint = nullptr) {
+ auto layer = client->createSurface(String8(name), width, height, format, flags, parent,
+ LayerMetadata(), outTransformHint);
EXPECT_NE(nullptr, layer.get()) << "failed to create SurfaceControl";
return layer;
}
virtual sp<SurfaceControl> createLayer(const char* name, uint32_t width, uint32_t height,
- uint32_t flags = 0, SurfaceControl* parent = nullptr) {
- return createLayer(mClient, name, width, height, flags, parent);
+ uint32_t flags = 0, SurfaceControl* parent = nullptr,
+ uint32_t* outTransformHint = nullptr) {
+ return createLayer(mClient, name, width, height, flags, parent, outTransformHint);
}
sp<SurfaceControl> createColorLayer(const char* name, const Color& color,
diff --git a/services/surfaceflinger/tests/TransactionTestHarnesses.h b/services/surfaceflinger/tests/TransactionTestHarnesses.h
index 8fdcde4..5612bb2 100644
--- a/services/surfaceflinger/tests/TransactionTestHarnesses.h
+++ b/services/surfaceflinger/tests/TransactionTestHarnesses.h
@@ -114,12 +114,14 @@
LayerTypeTransactionHarness(uint32_t layerType) : mLayerType(layerType) {}
sp<SurfaceControl> createLayer(const char* name, uint32_t width, uint32_t height,
- uint32_t flags = 0, SurfaceControl* parent = nullptr) {
+ uint32_t flags = 0, SurfaceControl* parent = nullptr,
+ uint32_t* outTransformHint = nullptr) {
// if the flags already have a layer type specified, return an error
if (flags & ISurfaceComposerClient::eFXSurfaceMask) {
return nullptr;
}
- return LayerTransactionTest::createLayer(name, width, height, flags | mLayerType, parent);
+ return LayerTransactionTest::createLayer(name, width, height, flags | mLayerType, parent,
+ outTransformHint);
}
void fillLayerColor(const sp<SurfaceControl>& layer, const Color& color, int32_t bufferWidth,