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Merge "Send DeleteUsers/DeleteAllUsers to Trusty"

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Marco Nelissen 2021-01-30 22:55:43 +00:00 • committed by Gerrit Code Review
commit 003bf066b2
3 changed files with 53 additions and 7 deletions
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10
trusty/gatekeeper/gatekeeper_ipc.h
View file

@ -20,11 +20,13 @@
#define GATEKEEPER_MAX_BUFFER_LENGTH 1024 #define GATEKEEPER_MAX_BUFFER_LENGTH 1024
enum gatekeeper_command { enum gatekeeper_command {
GK_REQ_SHIFT = 1, GK_REQ_SHIFT = 1,
GK_RESP_BIT = 1, GK_RESP_BIT = 1,
GK_ENROLL = (0 << GK_REQ_SHIFT), GK_ENROLL = (0 << GK_REQ_SHIFT),
GK_VERIFY = (1 << GK_REQ_SHIFT), GK_VERIFY = (1 << GK_REQ_SHIFT),
GK_DELETE_USER = (2 << GK_REQ_SHIFT),
GK_DELETE_ALL_USERS = (3 << GK_REQ_SHIFT),
}; };
/** /**

41
trusty/gatekeeper/trusty_gatekeeper.cpp
View file

@ -133,13 +133,48 @@ Return<void> TrustyGateKeeperDevice::verify(
return {}; return {};
} }
Return<void> TrustyGateKeeperDevice::deleteUser(uint32_t /*uid*/, deleteUser_cb _hidl_cb) { Return<void> TrustyGateKeeperDevice::deleteUser(uint32_t uid, deleteUser_cb _hidl_cb) {
_hidl_cb({GatekeeperStatusCode::ERROR_NOT_IMPLEMENTED, 0, {}}); if (error_ != 0) {
_hidl_cb({GatekeeperStatusCode::ERROR_GENERAL_FAILURE, 0, {}});
return {};
}
DeleteUserRequest request(uid);
DeleteUserResponse response;
auto error = Send(request, &response);
if (error != ERROR_NONE) {
_hidl_cb({GatekeeperStatusCode::ERROR_GENERAL_FAILURE, 0, {}});
} else if (response.error == ERROR_NOT_IMPLEMENTED) {
_hidl_cb({GatekeeperStatusCode::ERROR_NOT_IMPLEMENTED, 0, {}});
} else if (response.error != ERROR_NONE) {
_hidl_cb({GatekeeperStatusCode::ERROR_GENERAL_FAILURE, 0, {}});
} else {
_hidl_cb({GatekeeperStatusCode::STATUS_OK, response.retry_timeout, {}});
}
return {}; return {};
} }
Return<void> TrustyGateKeeperDevice::deleteAllUsers(deleteAllUsers_cb _hidl_cb) { Return<void> TrustyGateKeeperDevice::deleteAllUsers(deleteAllUsers_cb _hidl_cb) {
_hidl_cb({GatekeeperStatusCode::ERROR_NOT_IMPLEMENTED, 0, {}}); if (error_ != 0) {
_hidl_cb({GatekeeperStatusCode::ERROR_GENERAL_FAILURE, 0, {}});
return {};
}
DeleteAllUsersRequest request;
DeleteAllUsersResponse response;
auto error = Send(request, &response);
if (error != ERROR_NONE) {
_hidl_cb({GatekeeperStatusCode::ERROR_GENERAL_FAILURE, 0, {}});
} else if (response.error == ERROR_NOT_IMPLEMENTED) {
_hidl_cb({GatekeeperStatusCode::ERROR_NOT_IMPLEMENTED, 0, {}});
} else if (response.error != ERROR_NONE) {
_hidl_cb({GatekeeperStatusCode::ERROR_GENERAL_FAILURE, 0, {}});
} else {
_hidl_cb({GatekeeperStatusCode::STATUS_OK, response.retry_timeout, {}});
}
return {}; return {};
} }

9
trusty/gatekeeper/trusty_gatekeeper.h
View file

@ -81,6 +81,15 @@ class TrustyGateKeeperDevice : public ::android::hardware::gatekeeper::V1_0::IGa
return Send(GK_VERIFY, request, response); return Send(GK_VERIFY, request, response);
} }
gatekeeper_error_t Send(const DeleteUserRequest& request, DeleteUserResponse* response) {
return Send(GK_DELETE_USER, request, response);
}
gatekeeper_error_t Send(const DeleteAllUsersRequest& request,
DeleteAllUsersResponse* response) {
return Send(GK_DELETE_ALL_USERS, request, response);
}
int error_; int error_;
}; };