summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
Diffstat
-rw-r--r--minui/graphics.cpp4
-rw-r--r--minui/graphics_drm.cpp17
-rw-r--r--minui/graphics_drm.h2
-rw-r--r--screen_ui.cpp4
-rw-r--r--tests/unit/rangeset_test.cpp3
-rw-r--r--tests/unit/screen_ui_test.cpp7
-rw-r--r--ui.cpp4
-rw-r--r--updater/blockimg.cpp203
-rw-r--r--updater_sample/README.md8
-rw-r--r--updater_sample/res/layout/activity_main.xml23
-rw-r--r--updater_sample/src/com/example/android/systemupdatersample/UpdateManager.java28
-rw-r--r--updater_sample/src/com/example/android/systemupdatersample/UpdaterState.java8
-rw-r--r--updater_sample/src/com/example/android/systemupdatersample/ui/MainActivity.java34
-rw-r--r--updater_sample/tests/src/com/example/android/systemupdatersample/util/PayloadSpecsTest.java2
-rwxr-xr-xupdater_sample/tools/gen_update_config.py6
15 files changed, 222 insertions, 131 deletions
diff --git a/minui/graphics.cpp b/minui/graphics.cpp
index 3b386015a..c1aab412d 100644
--- a/minui/graphics.cpp
+++ b/minui/graphics.cpp
@@ -356,6 +356,10 @@ int gr_init() {
gr_flip();
gr_flip();
+ if (!gr_draw) {
+ printf("gr_init: gr_draw becomes nullptr after gr_flip\n");
+ return -1;
+ }
gr_rotate(DEFAULT_ROTATION);
diff --git a/minui/graphics_drm.cpp b/minui/graphics_drm.cpp
index e7d4b38ef..4c98507f6 100644
--- a/minui/graphics_drm.cpp
+++ b/minui/graphics_drm.cpp
@@ -45,15 +45,17 @@ void MinuiBackendDrm::DrmDisableCrtc(int drm_fd, drmModeCrtc* crtc) {
}
}
-void MinuiBackendDrm::DrmEnableCrtc(int drm_fd, drmModeCrtc* crtc, GRSurfaceDrm* surface) {
- int32_t ret = drmModeSetCrtc(drm_fd, crtc->crtc_id, surface->fb_id, 0, 0, // x,y
- &main_monitor_connector->connector_id,
- 1, // connector_count
- &main_monitor_crtc->mode);
+int MinuiBackendDrm::DrmEnableCrtc(int drm_fd, drmModeCrtc* crtc, GRSurfaceDrm* surface) {
+ int ret = drmModeSetCrtc(drm_fd, crtc->crtc_id, surface->fb_id, 0, 0, // x,y
+ &main_monitor_connector->connector_id,
+ 1, // connector_count
+ &main_monitor_crtc->mode);
if (ret) {
printf("drmModeSetCrtc failed ret=%d\n", ret);
}
+
+ return ret;
}
void MinuiBackendDrm::Blank(bool blank) {
@@ -368,7 +370,10 @@ GRSurface* MinuiBackendDrm::Init() {
current_buffer = 0;
- DrmEnableCrtc(drm_fd, main_monitor_crtc, GRSurfaceDrms[1]);
+ // We will likely encounter errors in the backend functions (i.e. Flip) if EnableCrtc fails.
+ if (DrmEnableCrtc(drm_fd, main_monitor_crtc, GRSurfaceDrms[1]) != 0) {
+ return nullptr;
+ }
return GRSurfaceDrms[0];
}
diff --git a/minui/graphics_drm.h b/minui/graphics_drm.h
index de9621205..756625b03 100644
--- a/minui/graphics_drm.h
+++ b/minui/graphics_drm.h
@@ -42,7 +42,7 @@ class MinuiBackendDrm : public MinuiBackend {
private:
void DrmDisableCrtc(int drm_fd, drmModeCrtc* crtc);
- void DrmEnableCrtc(int drm_fd, drmModeCrtc* crtc, GRSurfaceDrm* surface);
+ int DrmEnableCrtc(int drm_fd, drmModeCrtc* crtc, GRSurfaceDrm* surface);
GRSurfaceDrm* DrmCreateSurface(int width, int height);
void DrmDestroySurface(GRSurfaceDrm* surface);
void DisableNonMainCrtcs(int fd, drmModeRes* resources, drmModeCrtc* main_crtc);
diff --git a/screen_ui.cpp b/screen_ui.cpp
index b9aba807d..b4ef054ce 100644
--- a/screen_ui.cpp
+++ b/screen_ui.cpp
@@ -173,7 +173,9 @@ ScreenRecoveryUI::ScreenRecoveryUI(bool scrollable_menu)
ScreenRecoveryUI::~ScreenRecoveryUI() {
progress_thread_stopped_ = true;
- progress_thread_.join();
+ if (progress_thread_.joinable()) {
+ progress_thread_.join();
+ }
}
GRSurface* ScreenRecoveryUI::GetCurrentFrame() const {
diff --git a/tests/unit/rangeset_test.cpp b/tests/unit/rangeset_test.cpp
index 7ae193e18..fc72f2f6d 100644
--- a/tests/unit/rangeset_test.cpp
+++ b/tests/unit/rangeset_test.cpp
@@ -209,6 +209,7 @@ TEST(RangeSetTest, GetBlockNumber) {
ASSERT_EQ(static_cast<size_t>(6), rs.GetBlockNumber(5));
ASSERT_EQ(static_cast<size_t>(9), rs.GetBlockNumber(8));
+ ::testing::FLAGS_gtest_death_test_style = "threadsafe";
// Out of bound.
ASSERT_EXIT(rs.GetBlockNumber(9), ::testing::KilledBySignal(SIGABRT), "");
}
@@ -284,6 +285,8 @@ TEST(SortedRangeSetTest, file_range) {
ASSERT_EQ(static_cast<size_t>(10), rs.GetOffsetInRangeSet(4106));
ASSERT_EQ(static_cast<size_t>(40970), rs.GetOffsetInRangeSet(4096 * 16 + 10));
+
+ ::testing::FLAGS_gtest_death_test_style = "threadsafe";
// block#10 not in range.
ASSERT_EXIT(rs.GetOffsetInRangeSet(40970), ::testing::KilledBySignal(SIGABRT), "");
}
diff --git a/tests/unit/screen_ui_test.cpp b/tests/unit/screen_ui_test.cpp
index 25623074c..a3dd2add9 100644
--- a/tests/unit/screen_ui_test.cpp
+++ b/tests/unit/screen_ui_test.cpp
@@ -293,6 +293,11 @@ TEST_F(ScreenRecoveryUITest, Init) {
ASSERT_FALSE(ui_->WasTextEverVisible());
}
+TEST_F(ScreenRecoveryUITest, dtor_NotCallingInit) {
+ ui_.reset();
+ ASSERT_FALSE(ui_);
+}
+
TEST_F(ScreenRecoveryUITest, ShowText) {
ASSERT_TRUE(ui_->Init(kTestLocale));
ASSERT_FALSE(ui_->IsTextVisible());
@@ -408,5 +413,7 @@ TEST_F(ScreenRecoveryUITest, LoadAnimation_MissingAnimation) {
ASSERT_TRUE(ui_->Init(kTestLocale));
TemporaryDir resource_dir;
Paths::Get().set_resource_dir(resource_dir.path);
+
+ ::testing::FLAGS_gtest_death_test_style = "threadsafe";
ASSERT_EXIT(ui_->RunLoadAnimation(), ::testing::KilledBySignal(SIGABRT), "");
}
diff --git a/ui.cpp b/ui.cpp
index 51d7f129c..6c91d01b8 100644
--- a/ui.cpp
+++ b/ui.cpp
@@ -78,7 +78,9 @@ RecoveryUI::RecoveryUI()
RecoveryUI::~RecoveryUI() {
ev_exit();
input_thread_stopped_ = true;
- input_thread_.join();
+ if (input_thread_.joinable()) {
+ input_thread_.join();
+ }
}
void RecoveryUI::OnKeyDetected(int key_code) {
diff --git a/updater/blockimg.cpp b/updater/blockimg.cpp
index bdb64636b..f2811bccf 100644
--- a/updater/blockimg.cpp
+++ b/updater/blockimg.cpp
@@ -197,8 +197,8 @@ static int read_all(int fd, uint8_t* data, size_t size) {
return 0;
}
-static int read_all(int fd, std::vector<uint8_t>& buffer, size_t size) {
- return read_all(fd, buffer.data(), size);
+static int read_all(int fd, std::vector<uint8_t>* buffer, size_t size) {
+ return read_all(fd, buffer->data(), size);
}
static int write_all(int fd, const uint8_t* data, size_t size) {
@@ -244,11 +244,10 @@ static bool check_lseek(int fd, off64_t offset, int whence) {
return true;
}
-static void allocate(size_t size, std::vector<uint8_t>& buffer) {
- // if the buffer's big enough, reuse it.
- if (size <= buffer.size()) return;
-
- buffer.resize(size);
+static void allocate(size_t size, std::vector<uint8_t>* buffer) {
+ // If the buffer's big enough, reuse it.
+ if (size <= buffer->size()) return;
+ buffer->resize(size);
}
/**
@@ -502,7 +501,7 @@ static void* unzip_new_data(void* cookie) {
return nullptr;
}
-static int ReadBlocks(const RangeSet& src, std::vector<uint8_t>& buffer, int fd) {
+static int ReadBlocks(const RangeSet& src, std::vector<uint8_t>* buffer, int fd) {
size_t p = 0;
for (const auto& range : src) {
if (!check_lseek(fd, static_cast<off64_t>(range.first) * BLOCKSIZE, SEEK_SET)) {
@@ -510,7 +509,7 @@ static int ReadBlocks(const RangeSet& src, std::vector<uint8_t>& buffer, int fd)
}
size_t size = (range.second - range.first) * BLOCKSIZE;
- if (read_all(fd, buffer.data() + p, size) == -1) {
+ if (read_all(fd, buffer->data() + p, size) == -1) {
return -1;
}
@@ -662,31 +661,31 @@ static void PrintHashForMissingStashedBlocks(const std::string& id, int fd) {
LOG(INFO) << "print hash in hex for source blocks in missing stash: " << id;
const RangeSet& src = stash_map[id];
std::vector<uint8_t> buffer(src.blocks() * BLOCKSIZE);
- if (ReadBlocks(src, buffer, fd) == -1) {
- LOG(ERROR) << "failed to read source blocks for stash: " << id;
- return;
+ if (ReadBlocks(src, &buffer, fd) == -1) {
+ LOG(ERROR) << "failed to read source blocks for stash: " << id;
+ return;
}
PrintHashForCorruptedStashedBlocks(id, buffer, src);
}
static int VerifyBlocks(const std::string& expected, const std::vector<uint8_t>& buffer,
- const size_t blocks, bool printerror) {
- uint8_t digest[SHA_DIGEST_LENGTH];
- const uint8_t* data = buffer.data();
+ const size_t blocks, bool printerror) {
+ uint8_t digest[SHA_DIGEST_LENGTH];
+ const uint8_t* data = buffer.data();
- SHA1(data, blocks * BLOCKSIZE, digest);
+ SHA1(data, blocks * BLOCKSIZE, digest);
- std::string hexdigest = print_sha1(digest);
+ std::string hexdigest = print_sha1(digest);
- if (hexdigest != expected) {
- if (printerror) {
- LOG(ERROR) << "failed to verify blocks (expected " << expected << ", read "
- << hexdigest << ")";
- }
- return -1;
+ if (hexdigest != expected) {
+ if (printerror) {
+ LOG(ERROR) << "failed to verify blocks (expected " << expected << ", read " << hexdigest
+ << ")";
}
+ return -1;
+ }
- return 0;
+ return 0;
}
static std::string GetStashFileName(const std::string& base, const std::string& id,
@@ -751,8 +750,8 @@ static void DeleteStash(const std::string& base) {
}
}
-static int LoadStash(CommandParameters& params, const std::string& id, bool verify,
- std::vector<uint8_t>& buffer, bool printnoent) {
+static int LoadStash(const CommandParameters& params, const std::string& id, bool verify,
+ std::vector<uint8_t>* buffer, bool printnoent) {
// In verify mode, if source range_set was saved for the given hash, check contents in the source
// blocks first. If the check fails, search for the stashed files on /cache as usual.
if (!params.canwrite) {
@@ -764,9 +763,9 @@ static int LoadStash(CommandParameters& params, const std::string& id, bool veri
LOG(ERROR) << "failed to read source blocks in stash map.";
return -1;
}
- if (VerifyBlocks(id, buffer, src.blocks(), true) != 0) {
+ if (VerifyBlocks(id, *buffer, src.blocks(), true) != 0) {
LOG(ERROR) << "failed to verify loaded source blocks in stash map.";
- PrintHashForCorruptedStashedBlocks(id, buffer, src);
+ PrintHashForCorruptedStashedBlocks(id, *buffer, src);
return -1;
}
return 0;
@@ -804,14 +803,14 @@ static int LoadStash(CommandParameters& params, const std::string& id, bool veri
}
size_t blocks = sb.st_size / BLOCKSIZE;
- if (verify && VerifyBlocks(id, buffer, blocks, true) != 0) {
+ if (verify && VerifyBlocks(id, *buffer, blocks, true) != 0) {
LOG(ERROR) << "unexpected contents in " << fn;
if (stash_map.find(id) == stash_map.end()) {
LOG(ERROR) << "failed to find source blocks number for stash " << id
<< " when executing command: " << params.cmdname;
} else {
const RangeSet& src = stash_map[id];
- PrintHashForCorruptedStashedBlocks(id, buffer, src);
+ PrintHashForCorruptedStashedBlocks(id, *buffer, src);
}
DeleteFile(fn);
return -1;
@@ -821,71 +820,71 @@ static int LoadStash(CommandParameters& params, const std::string& id, bool veri
}
static int WriteStash(const std::string& base, const std::string& id, int blocks,
- std::vector<uint8_t>& buffer, bool checkspace, bool* exists) {
- if (base.empty()) {
- return -1;
- }
-
- if (checkspace && CacheSizeCheck(blocks * BLOCKSIZE) != 0) {
- LOG(ERROR) << "not enough space to write stash";
- return -1;
- }
+ const std::vector<uint8_t>& buffer, bool checkspace, bool* exists) {
+ if (base.empty()) {
+ return -1;
+ }
- std::string fn = GetStashFileName(base, id, ".partial");
- std::string cn = GetStashFileName(base, id, "");
+ if (checkspace && CacheSizeCheck(blocks * BLOCKSIZE) != 0) {
+ LOG(ERROR) << "not enough space to write stash";
+ return -1;
+ }
- if (exists) {
- struct stat sb;
- int res = stat(cn.c_str(), &sb);
+ std::string fn = GetStashFileName(base, id, ".partial");
+ std::string cn = GetStashFileName(base, id, "");
- if (res == 0) {
- // The file already exists and since the name is the hash of the contents,
- // it's safe to assume the contents are identical (accidental hash collisions
- // are unlikely)
- LOG(INFO) << " skipping " << blocks << " existing blocks in " << cn;
- *exists = true;
- return 0;
- }
-
- *exists = false;
+ if (exists) {
+ struct stat sb;
+ int res = stat(cn.c_str(), &sb);
+
+ if (res == 0) {
+ // The file already exists and since the name is the hash of the contents,
+ // it's safe to assume the contents are identical (accidental hash collisions
+ // are unlikely)
+ LOG(INFO) << " skipping " << blocks << " existing blocks in " << cn;
+ *exists = true;
+ return 0;
}
- LOG(INFO) << " writing " << blocks << " blocks to " << cn;
+ *exists = false;
+ }
- android::base::unique_fd fd(
- TEMP_FAILURE_RETRY(ota_open(fn.c_str(), O_WRONLY | O_CREAT | O_TRUNC, STASH_FILE_MODE)));
- if (fd == -1) {
- PLOG(ERROR) << "failed to create \"" << fn << "\"";
- return -1;
- }
+ LOG(INFO) << " writing " << blocks << " blocks to " << cn;
- if (fchown(fd, AID_SYSTEM, AID_SYSTEM) != 0) { // system user
- PLOG(ERROR) << "failed to chown \"" << fn << "\"";
- return -1;
- }
+ android::base::unique_fd fd(
+ TEMP_FAILURE_RETRY(ota_open(fn.c_str(), O_WRONLY | O_CREAT | O_TRUNC, STASH_FILE_MODE)));
+ if (fd == -1) {
+ PLOG(ERROR) << "failed to create \"" << fn << "\"";
+ return -1;
+ }
- if (write_all(fd, buffer, blocks * BLOCKSIZE) == -1) {
- return -1;
- }
+ if (fchown(fd, AID_SYSTEM, AID_SYSTEM) != 0) { // system user
+ PLOG(ERROR) << "failed to chown \"" << fn << "\"";
+ return -1;
+ }
- if (ota_fsync(fd) == -1) {
- failure_type = kFsyncFailure;
- PLOG(ERROR) << "fsync \"" << fn << "\" failed";
- return -1;
- }
+ if (write_all(fd, buffer, blocks * BLOCKSIZE) == -1) {
+ return -1;
+ }
- if (rename(fn.c_str(), cn.c_str()) == -1) {
- PLOG(ERROR) << "rename(\"" << fn << "\", \"" << cn << "\") failed";
- return -1;
- }
+ if (ota_fsync(fd) == -1) {
+ failure_type = kFsyncFailure;
+ PLOG(ERROR) << "fsync \"" << fn << "\" failed";
+ return -1;
+ }
- std::string dname = GetStashFileName(base, "", "");
- if (!FsyncDir(dname)) {
- failure_type = kFsyncFailure;
- return -1;
- }
+ if (rename(fn.c_str(), cn.c_str()) == -1) {
+ PLOG(ERROR) << "rename(\"" << fn << "\", \"" << cn << "\") failed";
+ return -1;
+ }
- return 0;
+ std::string dname = GetStashFileName(base, "", "");
+ if (!FsyncDir(dname)) {
+ failure_type = kFsyncFailure;
+ return -1;
+ }
+
+ return 0;
}
// Creates a directory for storing stash files and checks if the /cache partition
@@ -1014,7 +1013,7 @@ static int LoadSourceBlocks(CommandParameters& params, const RangeSet& tgt, size
return -1;
}
- allocate(*src_blocks * BLOCKSIZE, params.buffer);
+ allocate(*src_blocks * BLOCKSIZE, &params.buffer);
// "-" or <src_range> [<src_loc>]
if (params.tokens[params.cpos] == "-") {
@@ -1025,7 +1024,7 @@ static int LoadSourceBlocks(CommandParameters& params, const RangeSet& tgt, size
CHECK(static_cast<bool>(src));
*overlap = src.Overlaps(tgt);
- if (ReadBlocks(src, params.buffer, params.fd) == -1) {
+ if (ReadBlocks(src, &params.buffer, params.fd) == -1) {
return -1;
}
@@ -1050,7 +1049,7 @@ static int LoadSourceBlocks(CommandParameters& params, const RangeSet& tgt, size
}
std::vector<uint8_t> stash;
- if (LoadStash(params, tokens[0], false, stash, true) == -1) {
+ if (LoadStash(params, tokens[0], false, &stash, true) == -1) {
// These source blocks will fail verification if used later, but we
// will let the caller decide if this is a fatal failure
LOG(ERROR) << "failed to load stash " << tokens[0];
@@ -1091,7 +1090,7 @@ static int LoadSourceBlocks(CommandParameters& params, const RangeSet& tgt, size
*
* If the return value is 0, source blocks have expected content and the command can be performed.
*/
-static int LoadSrcTgtVersion3(CommandParameters& params, RangeSet& tgt, size_t* src_blocks,
+static int LoadSrcTgtVersion3(CommandParameters& params, RangeSet* tgt, size_t* src_blocks,
bool onehash, bool* overlap) {
CHECK(src_blocks != nullptr);
CHECK(overlap != nullptr);
@@ -1122,21 +1121,21 @@ static int LoadSrcTgtVersion3(CommandParameters& params, RangeSet& tgt, size_t*
}
// <tgt_range>
- tgt = RangeSet::Parse(params.tokens[params.cpos++]);
- CHECK(static_cast<bool>(tgt));
+ *tgt = RangeSet::Parse(params.tokens[params.cpos++]);
+ CHECK(static_cast<bool>(*tgt));
- std::vector<uint8_t> tgtbuffer(tgt.blocks() * BLOCKSIZE);
- if (ReadBlocks(tgt, tgtbuffer, params.fd) == -1) {
+ std::vector<uint8_t> tgtbuffer(tgt->blocks() * BLOCKSIZE);
+ if (ReadBlocks(*tgt, &tgtbuffer, params.fd) == -1) {
return -1;
}
// Return now if target blocks already have expected content.
- if (VerifyBlocks(tgthash, tgtbuffer, tgt.blocks(), false) == 0) {
+ if (VerifyBlocks(tgthash, tgtbuffer, tgt->blocks(), false) == 0) {
return 1;
}
// Load source blocks.
- if (LoadSourceBlocks(params, tgt, src_blocks, overlap) == -1) {
+ if (LoadSourceBlocks(params, *tgt, src_blocks, overlap) == -1) {
return -1;
}
@@ -1165,7 +1164,7 @@ static int LoadSrcTgtVersion3(CommandParameters& params, RangeSet& tgt, size_t*
return 0;
}
- if (*overlap && LoadStash(params, srchash, true, params.buffer, true) == 0) {
+ if (*overlap && LoadStash(params, srchash, true, &params.buffer, true) == 0) {
// Overlapping source blocks were previously stashed, command can proceed. We are recovering
// from an interrupted command, so we don't know if the stash can safely be deleted after this
// command.
@@ -1185,7 +1184,7 @@ static int PerformCommandMove(CommandParameters& params) {
size_t blocks = 0;
bool overlap = false;
RangeSet tgt;
- int status = LoadSrcTgtVersion3(params, tgt, &blocks, true, &overlap);
+ int status = LoadSrcTgtVersion3(params, &tgt, &blocks, true, &overlap);
if (status == -1) {
LOG(ERROR) << "failed to read blocks for move";
@@ -1231,7 +1230,7 @@ static int PerformCommandStash(CommandParameters& params) {
}
const std::string& id = params.tokens[params.cpos++];
- if (LoadStash(params, id, true, params.buffer, false) == 0) {
+ if (LoadStash(params, id, true, &params.buffer, false) == 0) {
// Stash file already exists and has expected contents. Do not read from source again, as the
// source may have been already overwritten during a previous attempt.
return 0;
@@ -1241,8 +1240,8 @@ static int PerformCommandStash(CommandParameters& params) {
CHECK(static_cast<bool>(src));
size_t blocks = src.blocks();
- allocate(blocks * BLOCKSIZE, params.buffer);
- if (ReadBlocks(src, params.buffer, params.fd) == -1) {
+ allocate(blocks * BLOCKSIZE, &params.buffer);
+ if (ReadBlocks(src, &params.buffer, params.fd) == -1) {
return -1;
}
stash_map[id] = src;
@@ -1296,7 +1295,7 @@ static int PerformCommandZero(CommandParameters& params) {
LOG(INFO) << " zeroing " << tgt.blocks() << " blocks";
- allocate(BLOCKSIZE, params.buffer);
+ allocate(BLOCKSIZE, &params.buffer);
memset(params.buffer.data(), 0, BLOCKSIZE);
if (params.canwrite) {
@@ -1384,7 +1383,7 @@ static int PerformCommandDiff(CommandParameters& params) {
RangeSet tgt;
size_t blocks = 0;
bool overlap = false;
- int status = LoadSrcTgtVersion3(params, tgt, &blocks, false, &overlap);
+ int status = LoadSrcTgtVersion3(params, &tgt, &blocks, false, &overlap);
if (status == -1) {
LOG(ERROR) << "failed to read blocks for diff";
@@ -1975,7 +1974,7 @@ Value* RangeSha1Fn(const char* name, State* state, const std::vector<std::unique
}
for (size_t j = range.first; j < range.second; ++j) {
- if (read_all(fd, buffer, BLOCKSIZE) == -1) {
+ if (read_all(fd, &buffer, BLOCKSIZE) == -1) {
ErrorAbort(state, kFreadFailure, "failed to read %s: %s", blockdev_filename->data.c_str(),
strerror(errno));
return StringValue("");
@@ -2025,7 +2024,7 @@ Value* CheckFirstBlockFn(const char* name, State* state,
RangeSet blk0(std::vector<Range>{ Range{ 0, 1 } });
std::vector<uint8_t> block0_buffer(BLOCKSIZE);
- if (ReadBlocks(blk0, block0_buffer, fd) == -1) {
+ if (ReadBlocks(blk0, &block0_buffer, fd) == -1) {
ErrorAbort(state, kFreadFailure, "failed to read %s: %s", arg_filename->data.c_str(),
strerror(errno));
return StringValue("");
diff --git a/updater_sample/README.md b/updater_sample/README.md
index 8ec43d3c6..11b55eb91 100644
--- a/updater_sample/README.md
+++ b/updater_sample/README.md
@@ -140,6 +140,9 @@ Start an update attempt to download an apply the provided `payload_url` if
no other update is running. The extra `key_value_pair_headers` will be
included when fetching the payload.
+`key_value_pair_headers` argument also accepts properties other than HTTP Headers.
+List of allowed properties can be found in `system/update_engine/common/constants.cc`.
+
### UpdateEngine#cancel
Cancel the ongoing update. The update could be running or suspended, but it
@@ -181,9 +184,8 @@ Called whenever an update attempt is completed.
- [x] Deferred switch slot demo
- [x] Add UpdateManager; extract update logic from MainActivity
- [x] Add Sample app update state (separate from update_engine status)
-- [-] Add smart update completion detection using onStatusUpdate
-- [ ] Add pause/resume demo
-- [ ] Add demo for passing NETWORK_ID to `UpdateEngine#applyPayload`
+- [x] Add smart update completion detection using onStatusUpdate
+- [x] Add pause/resume demo
- [ ] Verify system partition checksum for package
- [?] Add non-A/B updates demo
diff --git a/updater_sample/res/layout/activity_main.xml b/updater_sample/res/layout/activity_main.xml
index 7cde42cec..b560827d8 100644
--- a/updater_sample/res/layout/activity_main.xml
+++ b/updater_sample/res/layout/activity_main.xml
@@ -197,6 +197,29 @@
android:text="Reset" />
</LinearLayout>
+ <LinearLayout
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:layout_marginTop="12dp"
+ android:orientation="horizontal">
+
+ <Button
+ android:id="@+id/buttonSuspend"
+ android:layout_width="0dp"
+ android:layout_height="wrap_content"
+ android:layout_weight="1"
+ android:onClick="onSuspendClick"
+ android:text="Suspend" />
+
+ <Button
+ android:id="@+id/buttonResume"
+ android:layout_width="0dp"
+ android:layout_height="wrap_content"
+ android:layout_weight="1"
+ android:onClick="onResumeClick"
+ android:text="Resume" />
+ </LinearLayout>
+
<TextView
android:id="@+id/textViewUpdateInfo"
android:layout_width="wrap_content"
diff --git a/updater_sample/src/com/example/android/systemupdatersample/UpdateManager.java b/updater_sample/src/com/example/android/systemupdatersample/UpdateManager.java
index e4c09346b..a9783e70a 100644
--- a/updater_sample/src/com/example/android/systemupdatersample/UpdateManager.java
+++ b/updater_sample/src/com/example/android/systemupdatersample/UpdateManager.java
@@ -198,6 +198,24 @@ public class UpdateManager {
}
/**
+ * Suspend running update.
+ */
+ public synchronized void suspend() throws UpdaterState.InvalidTransitionException {
+ Log.d(TAG, "suspend invoked");
+ setUpdaterState(UpdaterState.PAUSED);
+ mUpdateEngine.cancel();
+ }
+
+ /**
+ * Resume suspended update.
+ */
+ public synchronized void resume() throws UpdaterState.InvalidTransitionException {
+ Log.d(TAG, "resume invoked");
+ setUpdaterState(UpdaterState.RUNNING);
+ updateEngineReApplyPayload();
+ }
+
+ /**
* Updates {@link this.mState} and if state is changed,
* it also notifies {@link this.mOnStateChangeCallback}.
*/
@@ -237,10 +255,6 @@ public class UpdateManager {
/**
* Requests update engine to stop any ongoing update. If an update has been applied,
* leave it as is.
- *
- * <p>Sometimes it's possible that the
- * update engine would throw an error when the method is called, and the only way to
- * handle it is to catch the exception.</p>
*/
public synchronized void cancelRunningUpdate() throws UpdaterState.InvalidTransitionException {
Log.d(TAG, "cancelRunningUpdate invoked");
@@ -250,10 +264,6 @@ public class UpdateManager {
/**
* Resets update engine to IDLE state. If an update has been applied it reverts it.
- *
- * <p>Sometimes it's possible that the
- * update engine would throw an error when the method is called, and the only way to
- * handle it is to catch the exception.</p>
*/
public synchronized void resetUpdate() throws UpdaterState.InvalidTransitionException {
Log.d(TAG, "resetUpdate invoked");
@@ -506,7 +516,7 @@ public class UpdateManager {
synchronizeUpdaterStateWithUpdateEngineStatus();
}
- getOnProgressUpdateCallback().ifPresent(callback -> callback.accept(progress));
+ getOnProgressUpdateCallback().ifPresent(callback -> callback.accept(mProgress.get()));
if (previousStatus != status) {
getOnEngineStatusUpdateCallback().ifPresent(callback -> callback.accept(status));
diff --git a/updater_sample/src/com/example/android/systemupdatersample/UpdaterState.java b/updater_sample/src/com/example/android/systemupdatersample/UpdaterState.java
index 573d336e9..4eb0b68c7 100644
--- a/updater_sample/src/com/example/android/systemupdatersample/UpdaterState.java
+++ b/updater_sample/src/com/example/android/systemupdatersample/UpdaterState.java
@@ -52,12 +52,12 @@ public class UpdaterState {
*/
private static final ImmutableMap<Integer, ImmutableSet<Integer>> TRANSITIONS =
ImmutableMap.<Integer, ImmutableSet<Integer>>builder()
- .put(IDLE, ImmutableSet.of(ERROR, RUNNING))
+ .put(IDLE, ImmutableSet.of(IDLE, ERROR, RUNNING))
+ .put(ERROR, ImmutableSet.of(IDLE))
.put(RUNNING, ImmutableSet.of(
- ERROR, PAUSED, REBOOT_REQUIRED, SLOT_SWITCH_REQUIRED))
+ IDLE, ERROR, PAUSED, REBOOT_REQUIRED, SLOT_SWITCH_REQUIRED))
.put(PAUSED, ImmutableSet.of(ERROR, RUNNING, IDLE))
- .put(SLOT_SWITCH_REQUIRED, ImmutableSet.of(ERROR, IDLE))
- .put(ERROR, ImmutableSet.of(IDLE))
+ .put(SLOT_SWITCH_REQUIRED, ImmutableSet.of(ERROR, REBOOT_REQUIRED, IDLE))
.put(REBOOT_REQUIRED, ImmutableSet.of(IDLE))
.build();
diff --git a/updater_sample/src/com/example/android/systemupdatersample/ui/MainActivity.java b/updater_sample/src/com/example/android/systemupdatersample/ui/MainActivity.java
index 6c71cb6f4..fc9fddd70 100644
--- a/updater_sample/src/com/example/android/systemupdatersample/ui/MainActivity.java
+++ b/updater_sample/src/com/example/android/systemupdatersample/ui/MainActivity.java
@@ -55,6 +55,8 @@ public class MainActivity extends Activity {
private Button mButtonApplyConfig;
private Button mButtonStop;
private Button mButtonReset;
+ private Button mButtonSuspend;
+ private Button mButtonResume;
private ProgressBar mProgressBar;
private TextView mTextViewUpdaterState;
private TextView mTextViewEngineStatus;
@@ -79,6 +81,8 @@ public class MainActivity extends Activity {
this.mButtonApplyConfig = findViewById(R.id.buttonApplyConfig);
this.mButtonStop = findViewById(R.id.buttonStop);
this.mButtonReset = findViewById(R.id.buttonReset);
+ this.mButtonSuspend = findViewById(R.id.buttonSuspend);
+ this.mButtonResume = findViewById(R.id.buttonResume);
this.mProgressBar = findViewById(R.id.progressBar);
this.mTextViewUpdaterState = findViewById(R.id.textViewUpdaterState);
this.mTextViewEngineStatus = findViewById(R.id.textViewEngineStatus);
@@ -209,9 +213,34 @@ public class MainActivity extends Activity {
}
/**
+ * suspend button clicked
+ */
+ public void onSuspendClick(View view) {
+ try {
+ mUpdateManager.suspend();
+ } catch (UpdaterState.InvalidTransitionException e) {
+ Log.e(TAG, "Failed to suspend running update", e);
+ }
+ }
+
+ /**
+ * resume button clicked
+ */
+ public void onResumeClick(View view) {
+ try {
+ uiResetWidgets();
+ uiResetEngineText();
+ mUpdateManager.resume();
+ } catch (UpdaterState.InvalidTransitionException e) {
+ Log.e(TAG, "Failed to resume running update", e);
+ }
+ }
+
+ /**
* switch slot button clicked
*/
public void onSwitchSlotClick(View view) {
+ uiResetWidgets();
mUpdateManager.setSwitchSlotOnReboot();
}
@@ -289,6 +318,8 @@ public class MainActivity extends Activity {
mButtonApplyConfig.setEnabled(false);
mButtonStop.setEnabled(false);
mButtonReset.setEnabled(false);
+ mButtonSuspend.setEnabled(false);
+ mButtonResume.setEnabled(false);
mProgressBar.setEnabled(false);
mProgressBar.setVisibility(ProgressBar.INVISIBLE);
mButtonSwitchSlot.setEnabled(false);
@@ -303,6 +334,7 @@ public class MainActivity extends Activity {
private void uiStateIdle() {
uiResetWidgets();
+ mButtonReset.setEnabled(true);
mSpinnerConfigs.setEnabled(true);
mButtonReload.setEnabled(true);
mButtonApplyConfig.setEnabled(true);
@@ -314,6 +346,7 @@ public class MainActivity extends Activity {
mProgressBar.setEnabled(true);
mProgressBar.setVisibility(ProgressBar.VISIBLE);
mButtonStop.setEnabled(true);
+ mButtonSuspend.setEnabled(true);
}
private void uiStatePaused() {
@@ -321,6 +354,7 @@ public class MainActivity extends Activity {
mButtonReset.setEnabled(true);
mProgressBar.setEnabled(true);
mProgressBar.setVisibility(ProgressBar.VISIBLE);
+ mButtonResume.setEnabled(true);
}
private void uiStateSlotSwitchRequired() {
diff --git a/updater_sample/tests/src/com/example/android/systemupdatersample/util/PayloadSpecsTest.java b/updater_sample/tests/src/com/example/android/systemupdatersample/util/PayloadSpecsTest.java
index 3ba84c116..03086930e 100644
--- a/updater_sample/tests/src/com/example/android/systemupdatersample/util/PayloadSpecsTest.java
+++ b/updater_sample/tests/src/com/example/android/systemupdatersample/util/PayloadSpecsTest.java
@@ -65,7 +65,7 @@ public class PayloadSpecsTest {
mTargetContext = InstrumentationRegistry.getTargetContext();
mTestContext = InstrumentationRegistry.getContext();
- mTestDir = mTargetContext.getFilesDir();
+ mTestDir = mTargetContext.getCacheDir();
mPayloadSpecs = new PayloadSpecs();
}
diff --git a/updater_sample/tools/gen_update_config.py b/updater_sample/tools/gen_update_config.py
index 7fb64f7fc..b43e49df8 100755
--- a/updater_sample/tools/gen_update_config.py
+++ b/updater_sample/tools/gen_update_config.py
@@ -131,10 +131,10 @@ def main(): # pylint: disable=missing-docstring
choices=ab_install_type_choices,
help='A/B update installation type')
parser.add_argument('--ab_force_switch_slot',
- type=bool,
default=False,
- help='if set true device will boot to a new slot, otherwise user manually '
- 'switches slot on the screen')
+ action='store_true',
+ help='if set device will boot to a new slot, otherwise user '
+ 'manually switches slot on the screen')
parser.add_argument('package',
type=str,
help='OTA package zip file')
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-13 01:43:16 +0100