Split payload application code into a subdirectory.
This patch splits from the main libupdate_engine code the part that
is strictly used to download and apply a payload into a new static
library, moving the code to subdirectories. The new library is divided
in two subdirectories: common/ and payload_consumer/, and should not
depend on other update_engine files outside those two subdirectories.
The main difference between those two is that the common/ tools are more
generic and not tied to the payload consumer process, but otherwise they
are both compiled together.
There are still dependencies from the new libpayload_consumer library
into the main directory files and DBus generated files. Those will be
addressed in follow up CLs.
Bug: 25197634
Test: FEATURES=test emerge-link update_engine; `mm` on Brillo.
Change-Id: Id8d0204ea573627e6e26ca9ea17b9592ca95bc23
diff --git a/common/fake_hardware.h b/common/fake_hardware.h
new file mode 100644
index 0000000..23d6498
--- /dev/null
+++ b/common/fake_hardware.h
@@ -0,0 +1,124 @@
+//
+// Copyright (C) 2013 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.
+//
+
+#ifndef UPDATE_ENGINE_COMMON_FAKE_HARDWARE_H_
+#define UPDATE_ENGINE_COMMON_FAKE_HARDWARE_H_
+
+#include <map>
+#include <string>
+
+#include <base/time/time.h>
+
+#include "update_engine/common/hardware_interface.h"
+
+namespace chromeos_update_engine {
+
+// Implements a fake hardware interface used for testing.
+class FakeHardware : public HardwareInterface {
+ public:
+ // Value used to signal that the powerwash_count file is not present. When
+ // this value is used in SetPowerwashCount(), GetPowerwashCount() will return
+ // false.
+ static const int kPowerwashCountNotSet = -1;
+
+ FakeHardware()
+ : is_official_build_(true),
+ is_normal_boot_mode_(true),
+ is_oobe_complete_(false),
+ hardware_class_("Fake HWID BLAH-1234"),
+ firmware_version_("Fake Firmware v1.0.1"),
+ ec_version_("Fake EC v1.0a"),
+ powerwash_count_(kPowerwashCountNotSet) {}
+
+ // HardwareInterface methods.
+ bool IsOfficialBuild() const override { return is_official_build_; }
+
+ bool IsNormalBootMode() const override { return is_normal_boot_mode_; }
+
+ bool IsOOBEComplete(base::Time* out_time_of_oobe) const override {
+ if (out_time_of_oobe != nullptr)
+ *out_time_of_oobe = oobe_timestamp_;
+ return is_oobe_complete_;
+ }
+
+ std::string GetHardwareClass() const override { return hardware_class_; }
+
+ std::string GetFirmwareVersion() const override { return firmware_version_; }
+
+ std::string GetECVersion() const override { return ec_version_; }
+
+ int GetPowerwashCount() const override { return powerwash_count_; }
+
+ bool GetNonVolatileDirectory(base::FilePath* path) const override {
+ return false;
+ }
+
+ bool GetPowerwashSafeDirectory(base::FilePath* path) const override {
+ return false;
+ }
+
+ // Setters
+ void SetIsOfficialBuild(bool is_official_build) {
+ is_official_build_ = is_official_build;
+ }
+
+ void SetIsNormalBootMode(bool is_normal_boot_mode) {
+ is_normal_boot_mode_ = is_normal_boot_mode;
+ }
+
+ // Sets the IsOOBEComplete to True with the given timestamp.
+ void SetIsOOBEComplete(base::Time oobe_timestamp) {
+ is_oobe_complete_ = true;
+ oobe_timestamp_ = oobe_timestamp;
+ }
+
+ // Sets the IsOOBEComplete to False.
+ void UnsetIsOOBEComplete() {
+ is_oobe_complete_ = false;
+ }
+
+ void SetHardwareClass(std::string hardware_class) {
+ hardware_class_ = hardware_class;
+ }
+
+ void SetFirmwareVersion(std::string firmware_version) {
+ firmware_version_ = firmware_version;
+ }
+
+ void SetECVersion(std::string ec_version) {
+ ec_version_ = ec_version;
+ }
+
+ void SetPowerwashCount(int powerwash_count) {
+ powerwash_count_ = powerwash_count;
+ }
+
+ private:
+ bool is_official_build_;
+ bool is_normal_boot_mode_;
+ bool is_oobe_complete_;
+ base::Time oobe_timestamp_;
+ std::string hardware_class_;
+ std::string firmware_version_;
+ std::string ec_version_;
+ int powerwash_count_;
+
+ DISALLOW_COPY_AND_ASSIGN(FakeHardware);
+};
+
+} // namespace chromeos_update_engine
+
+#endif // UPDATE_ENGINE_COMMON_FAKE_HARDWARE_H_