tequilaOS/platform_hardware_interfaces
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Merge "Weaver: modify default HAL for passing VTS"

Browse source
This commit is contained in:
Chengyou Ho 2021-12-09 03:57:48 +00:00 committed by Gerrit Code Review
commit 2697d16c43
1 changed files with 29 additions and 7 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

36
weaver/aidl/default/Weaver.cpp
View file

@ -15,30 +15,52 @@
*/
#include "Weaver.h"
#include <array>
namespace aidl {
namespace android {
namespace hardware {
namespace weaver {
struct Slotinfo {
int slot_id;
std::vector<uint8_t> key;
std::vector<uint8_t> value;
};
std::array<struct Slotinfo, 16> slot_array;
// Methods from ::android::hardware::weaver::IWeaver follow.
::ndk::ScopedAStatus Weaver::getConfig(WeaverConfig* out_config) {
(void)out_config;
*out_config = {16, 16, 16};
return ::ndk::ScopedAStatus::ok();
}
::ndk::ScopedAStatus Weaver::read(int32_t in_slotId, const std::vector<uint8_t>& in_key, WeaverReadResponse* out_response) {
(void)in_slotId;
(void)in_key;
(void)out_response;
if (in_slotId > 15 || in_key.size() > 16) {
*out_response = {0, {}};
return ndk::ScopedAStatus(AStatus_fromServiceSpecificError(Weaver::STATUS_FAILED));
}
if (slot_array[in_slotId].key != in_key) {
*out_response = {0, {}};
return ndk::ScopedAStatus(AStatus_fromServiceSpecificError(Weaver::STATUS_INCORRECT_KEY));
}
*out_response = {0, slot_array[in_slotId].value};
return ::ndk::ScopedAStatus::ok();
}
::ndk::ScopedAStatus Weaver::write(int32_t in_slotId, const std::vector<uint8_t>& in_key, const std::vector<uint8_t>& in_value) {
(void)in_slotId;
(void)in_key;
(void)in_value;
if (in_slotId > 15 || in_key.size() > 16 || in_value.size() > 16)
return ::ndk::ScopedAStatus::fromStatus(STATUS_FAILED_TRANSACTION);
slot_array[in_slotId].key = in_key;
slot_array[in_slotId].value = in_value;
return ::ndk::ScopedAStatus::ok();
}