You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
562 lines
21 KiB
562 lines
21 KiB
// Copyright 2018 Google LLC.
|
|
//
|
|
// 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.
|
|
//
|
|
|
|
syntax = "proto3";
|
|
|
|
package google.cloud.iot.v1;
|
|
|
|
import "google/api/annotations.proto";
|
|
import "google/cloud/iot/v1/resources.proto";
|
|
import "google/iam/v1/iam_policy.proto";
|
|
import "google/iam/v1/policy.proto";
|
|
import "google/protobuf/duration.proto";
|
|
import "google/protobuf/empty.proto";
|
|
import "google/protobuf/field_mask.proto";
|
|
import "google/protobuf/timestamp.proto";
|
|
import "google/rpc/status.proto";
|
|
|
|
option cc_enable_arenas = true;
|
|
option go_package = "google.golang.org/genproto/googleapis/cloud/iot/v1;iot";
|
|
option java_multiple_files = true;
|
|
option java_outer_classname = "DeviceManagerProto";
|
|
option java_package = "com.google.cloud.iot.v1";
|
|
|
|
// Internet of Things (IoT) service. Securely connect and manage IoT devices.
|
|
service DeviceManager {
|
|
// Creates a device registry that contains devices.
|
|
rpc CreateDeviceRegistry(CreateDeviceRegistryRequest)
|
|
returns (DeviceRegistry) {
|
|
option (google.api.http) = {
|
|
post: "/v1/{parent=projects/*/locations/*}/registries"
|
|
body: "device_registry"
|
|
};
|
|
}
|
|
|
|
// Gets a device registry configuration.
|
|
rpc GetDeviceRegistry(GetDeviceRegistryRequest) returns (DeviceRegistry) {
|
|
option (google.api.http) = {
|
|
get: "/v1/{name=projects/*/locations/*/registries/*}"
|
|
};
|
|
}
|
|
|
|
// Updates a device registry configuration.
|
|
rpc UpdateDeviceRegistry(UpdateDeviceRegistryRequest)
|
|
returns (DeviceRegistry) {
|
|
option (google.api.http) = {
|
|
patch: "/v1/{device_registry.name=projects/*/locations/*/registries/*}"
|
|
body: "device_registry"
|
|
};
|
|
}
|
|
|
|
// Deletes a device registry configuration.
|
|
rpc DeleteDeviceRegistry(DeleteDeviceRegistryRequest)
|
|
returns (google.protobuf.Empty) {
|
|
option (google.api.http) = {
|
|
delete: "/v1/{name=projects/*/locations/*/registries/*}"
|
|
};
|
|
}
|
|
|
|
// Lists device registries.
|
|
rpc ListDeviceRegistries(ListDeviceRegistriesRequest)
|
|
returns (ListDeviceRegistriesResponse) {
|
|
option (google.api.http) = {
|
|
get: "/v1/{parent=projects/*/locations/*}/registries"
|
|
};
|
|
}
|
|
|
|
// Creates a device in a device registry.
|
|
rpc CreateDevice(CreateDeviceRequest) returns (Device) {
|
|
option (google.api.http) = {
|
|
post: "/v1/{parent=projects/*/locations/*/registries/*}/devices"
|
|
body: "device"
|
|
};
|
|
}
|
|
|
|
// Gets details about a device.
|
|
rpc GetDevice(GetDeviceRequest) returns (Device) {
|
|
option (google.api.http) = {
|
|
get: "/v1/{name=projects/*/locations/*/registries/*/devices/*}"
|
|
additional_bindings {
|
|
get: "/v1/{name=projects/*/locations/*/registries/*/groups/*/devices/*}"
|
|
}
|
|
};
|
|
}
|
|
|
|
// Updates a device.
|
|
rpc UpdateDevice(UpdateDeviceRequest) returns (Device) {
|
|
option (google.api.http) = {
|
|
patch: "/v1/{device.name=projects/*/locations/*/registries/*/devices/*}"
|
|
body: "device"
|
|
additional_bindings {
|
|
patch: "/v1/{device.name=projects/*/locations/*/registries/*/groups/*/devices/*}"
|
|
body: "device"
|
|
}
|
|
};
|
|
}
|
|
|
|
// Deletes a device.
|
|
rpc DeleteDevice(DeleteDeviceRequest) returns (google.protobuf.Empty) {
|
|
option (google.api.http) = {
|
|
delete: "/v1/{name=projects/*/locations/*/registries/*/devices/*}"
|
|
};
|
|
}
|
|
|
|
// List devices in a device registry.
|
|
rpc ListDevices(ListDevicesRequest) returns (ListDevicesResponse) {
|
|
option (google.api.http) = {
|
|
get: "/v1/{parent=projects/*/locations/*/registries/*}/devices"
|
|
additional_bindings {
|
|
get: "/v1/{parent=projects/*/locations/*/registries/*/groups/*}/devices"
|
|
}
|
|
};
|
|
}
|
|
|
|
// Modifies the configuration for the device, which is eventually sent from
|
|
// the Cloud IoT Core servers. Returns the modified configuration version and
|
|
// its metadata.
|
|
rpc ModifyCloudToDeviceConfig(ModifyCloudToDeviceConfigRequest)
|
|
returns (DeviceConfig) {
|
|
option (google.api.http) = {
|
|
post: "/v1/{name=projects/*/locations/*/registries/*/devices/*}:modifyCloudToDeviceConfig"
|
|
body: "*"
|
|
additional_bindings {
|
|
post: "/v1/{name=projects/*/locations/*/registries/*/groups/*/devices/*}:modifyCloudToDeviceConfig"
|
|
body: "*"
|
|
}
|
|
};
|
|
}
|
|
|
|
// Lists the last few versions of the device configuration in descending
|
|
// order (i.e.: newest first).
|
|
rpc ListDeviceConfigVersions(ListDeviceConfigVersionsRequest)
|
|
returns (ListDeviceConfigVersionsResponse) {
|
|
option (google.api.http) = {
|
|
get: "/v1/{name=projects/*/locations/*/registries/*/devices/*}/configVersions"
|
|
additional_bindings {
|
|
get: "/v1/{name=projects/*/locations/*/registries/*/groups/*/devices/*}/configVersions"
|
|
}
|
|
};
|
|
}
|
|
|
|
// Lists the last few versions of the device state in descending order (i.e.:
|
|
// newest first).
|
|
rpc ListDeviceStates(ListDeviceStatesRequest)
|
|
returns (ListDeviceStatesResponse) {
|
|
option (google.api.http) = {
|
|
get: "/v1/{name=projects/*/locations/*/registries/*/devices/*}/states"
|
|
additional_bindings {
|
|
get: "/v1/{name=projects/*/locations/*/registries/*/groups/*/devices/*}/states"
|
|
}
|
|
};
|
|
}
|
|
|
|
// Sets the access control policy on the specified resource. Replaces any
|
|
// existing policy.
|
|
rpc SetIamPolicy(google.iam.v1.SetIamPolicyRequest)
|
|
returns (google.iam.v1.Policy) {
|
|
option (google.api.http) = {
|
|
post: "/v1/{resource=projects/*/locations/*/registries/*}:setIamPolicy"
|
|
body: "*"
|
|
additional_bindings {
|
|
post: "/v1/{resource=projects/*/locations/*/registries/*/groups/*}:setIamPolicy"
|
|
body: "*"
|
|
}
|
|
};
|
|
}
|
|
|
|
// Gets the access control policy for a resource.
|
|
// Returns an empty policy if the resource exists and does not have a policy
|
|
// set.
|
|
rpc GetIamPolicy(google.iam.v1.GetIamPolicyRequest)
|
|
returns (google.iam.v1.Policy) {
|
|
option (google.api.http) = {
|
|
post: "/v1/{resource=projects/*/locations/*/registries/*}:getIamPolicy"
|
|
body: "*"
|
|
additional_bindings {
|
|
post: "/v1/{resource=projects/*/locations/*/registries/*/groups/*}:getIamPolicy"
|
|
body: "*"
|
|
}
|
|
};
|
|
}
|
|
|
|
// Returns permissions that a caller has on the specified resource.
|
|
// If the resource does not exist, this will return an empty set of
|
|
// permissions, not a NOT_FOUND error.
|
|
rpc TestIamPermissions(google.iam.v1.TestIamPermissionsRequest)
|
|
returns (google.iam.v1.TestIamPermissionsResponse) {
|
|
option (google.api.http) = {
|
|
post: "/v1/{resource=projects/*/locations/*/registries/*}:testIamPermissions"
|
|
body: "*"
|
|
additional_bindings {
|
|
post: "/v1/{resource=projects/*/locations/*/registries/*/groups/*}:testIamPermissions"
|
|
body: "*"
|
|
}
|
|
};
|
|
}
|
|
|
|
// Sends a command to the specified device. In order for a device to be able
|
|
// to receive commands, it must:
|
|
// 1) be connected to Cloud IoT Core using the MQTT protocol, and
|
|
// 2) be subscribed to the group of MQTT topics specified by
|
|
// /devices/{device-id}/commands/#. This subscription will receive commands
|
|
// at the top-level topic /devices/{device-id}/commands as well as commands
|
|
// for subfolders, like /devices/{device-id}/commands/subfolder.
|
|
// Note that subscribing to specific subfolders is not supported.
|
|
// If the command could not be delivered to the device, this method will
|
|
// return an error; in particular, if the device is not subscribed, this
|
|
// method will return FAILED_PRECONDITION. Otherwise, this method will
|
|
// return OK. If the subscription is QoS 1, at least once delivery will be
|
|
// guaranteed; for QoS 0, no acknowledgment will be expected from the device.
|
|
rpc SendCommandToDevice(SendCommandToDeviceRequest)
|
|
returns (SendCommandToDeviceResponse) {
|
|
option (google.api.http) = {
|
|
post: "/v1/{name=projects/*/locations/*/registries/*/devices/*}:sendCommandToDevice"
|
|
body: "*"
|
|
additional_bindings {
|
|
post: "/v1/{name=projects/*/locations/*/registries/*/groups/*/devices/*}:sendCommandToDevice"
|
|
body: "*"
|
|
}
|
|
};
|
|
}
|
|
|
|
// Associates the device with the gateway.
|
|
rpc BindDeviceToGateway(BindDeviceToGatewayRequest)
|
|
returns (BindDeviceToGatewayResponse) {
|
|
option (google.api.http) = {
|
|
post: "/v1/{parent=projects/*/locations/*/registries/*}:bindDeviceToGateway"
|
|
body: "*"
|
|
additional_bindings {
|
|
post: "/v1/{parent=projects/*/locations/*/registries/*/groups/*}:bindDeviceToGateway"
|
|
body: "*"
|
|
}
|
|
};
|
|
}
|
|
|
|
// Deletes the association between the device and the gateway.
|
|
rpc UnbindDeviceFromGateway(UnbindDeviceFromGatewayRequest)
|
|
returns (UnbindDeviceFromGatewayResponse) {
|
|
option (google.api.http) = {
|
|
post: "/v1/{parent=projects/*/locations/*/registries/*}:unbindDeviceFromGateway"
|
|
body: "*"
|
|
additional_bindings {
|
|
post: "/v1/{parent=projects/*/locations/*/registries/*/groups/*}:unbindDeviceFromGateway"
|
|
body: "*"
|
|
}
|
|
};
|
|
}
|
|
}
|
|
|
|
// Request for `CreateDeviceRegistry`.
|
|
message CreateDeviceRegistryRequest {
|
|
// The project and cloud region where this device registry must be created.
|
|
// For example, `projects/example-project/locations/us-central1`.
|
|
string parent = 1;
|
|
|
|
// The device registry. The field `name` must be empty. The server will
|
|
// generate that field from the device registry `id` provided and the
|
|
// `parent` field.
|
|
DeviceRegistry device_registry = 2;
|
|
}
|
|
|
|
// Request for `GetDeviceRegistry`.
|
|
message GetDeviceRegistryRequest {
|
|
// The name of the device registry. For example,
|
|
// `projects/example-project/locations/us-central1/registries/my-registry`.
|
|
string name = 1;
|
|
}
|
|
|
|
// Request for `DeleteDeviceRegistry`.
|
|
message DeleteDeviceRegistryRequest {
|
|
// The name of the device registry. For example,
|
|
// `projects/example-project/locations/us-central1/registries/my-registry`.
|
|
string name = 1;
|
|
}
|
|
|
|
// Request for `UpdateDeviceRegistry`.
|
|
message UpdateDeviceRegistryRequest {
|
|
// The new values for the device registry. The `id` field must be empty, and
|
|
// the `name` field must indicate the path of the resource. For example,
|
|
// `projects/example-project/locations/us-central1/registries/my-registry`.
|
|
DeviceRegistry device_registry = 1;
|
|
|
|
// Only updates the `device_registry` fields indicated by this mask.
|
|
// The field mask must not be empty, and it must not contain fields that
|
|
// are immutable or only set by the server.
|
|
// Mutable top-level fields: `event_notification_config`, `http_config`,
|
|
// `mqtt_config`, and `state_notification_config`.
|
|
google.protobuf.FieldMask update_mask = 2;
|
|
}
|
|
|
|
// Request for `ListDeviceRegistries`.
|
|
message ListDeviceRegistriesRequest {
|
|
// The project and cloud region path. For example,
|
|
// `projects/example-project/locations/us-central1`.
|
|
string parent = 1;
|
|
|
|
// The maximum number of registries to return in the response. If this value
|
|
// is zero, the service will select a default size. A call may return fewer
|
|
// objects than requested. A non-empty `next_page_token` in the response
|
|
// indicates that more data is available.
|
|
int32 page_size = 2;
|
|
|
|
// The value returned by the last `ListDeviceRegistriesResponse`; indicates
|
|
// that this is a continuation of a prior `ListDeviceRegistries` call and
|
|
// the system should return the next page of data.
|
|
string page_token = 3;
|
|
}
|
|
|
|
// Response for `ListDeviceRegistries`.
|
|
message ListDeviceRegistriesResponse {
|
|
// The registries that matched the query.
|
|
repeated DeviceRegistry device_registries = 1;
|
|
|
|
// If not empty, indicates that there may be more registries that match the
|
|
// request; this value should be passed in a new
|
|
// `ListDeviceRegistriesRequest`.
|
|
string next_page_token = 2;
|
|
}
|
|
|
|
// Request for `CreateDevice`.
|
|
message CreateDeviceRequest {
|
|
// The name of the device registry where this device should be created.
|
|
// For example,
|
|
// `projects/example-project/locations/us-central1/registries/my-registry`.
|
|
string parent = 1;
|
|
|
|
// The device registration details. The field `name` must be empty. The server
|
|
// generates `name` from the device registry `id` and the
|
|
// `parent` field.
|
|
Device device = 2;
|
|
}
|
|
|
|
// Request for `GetDevice`.
|
|
message GetDeviceRequest {
|
|
// The name of the device. For example,
|
|
// `projects/p0/locations/us-central1/registries/registry0/devices/device0` or
|
|
// `projects/p0/locations/us-central1/registries/registry0/devices/{num_id}`.
|
|
string name = 1;
|
|
|
|
// The fields of the `Device` resource to be returned in the response. If the
|
|
// field mask is unset or empty, all fields are returned.
|
|
google.protobuf.FieldMask field_mask = 2;
|
|
}
|
|
|
|
// Request for `UpdateDevice`.
|
|
message UpdateDeviceRequest {
|
|
// The new values for the device. The `id` and `num_id` fields must
|
|
// be empty, and the field `name` must specify the name path. For example,
|
|
// `projects/p0/locations/us-central1/registries/registry0/devices/device0`or
|
|
// `projects/p0/locations/us-central1/registries/registry0/devices/{num_id}`.
|
|
Device device = 2;
|
|
|
|
// Only updates the `device` fields indicated by this mask.
|
|
// The field mask must not be empty, and it must not contain fields that
|
|
// are immutable or only set by the server.
|
|
// Mutable top-level fields: `credentials`, `blocked`, and `metadata`
|
|
google.protobuf.FieldMask update_mask = 3;
|
|
}
|
|
|
|
// Request for `DeleteDevice`.
|
|
message DeleteDeviceRequest {
|
|
// The name of the device. For example,
|
|
// `projects/p0/locations/us-central1/registries/registry0/devices/device0` or
|
|
// `projects/p0/locations/us-central1/registries/registry0/devices/{num_id}`.
|
|
string name = 1;
|
|
}
|
|
|
|
// Request for `ListDevices`.
|
|
message ListDevicesRequest {
|
|
// The device registry path. Required. For example,
|
|
// `projects/my-project/locations/us-central1/registries/my-registry`.
|
|
string parent = 1;
|
|
|
|
// A list of device numeric IDs. If empty, this field is ignored. Maximum
|
|
// IDs: 10,000.
|
|
repeated uint64 device_num_ids = 2;
|
|
|
|
// A list of device string IDs. For example, `['device0', 'device12']`.
|
|
// If empty, this field is ignored. Maximum IDs: 10,000
|
|
repeated string device_ids = 3;
|
|
|
|
// The fields of the `Device` resource to be returned in the response. The
|
|
// fields `id` and `num_id` are always returned, along with any
|
|
// other fields specified.
|
|
google.protobuf.FieldMask field_mask = 4;
|
|
|
|
// Options related to gateways.
|
|
GatewayListOptions gateway_list_options = 6;
|
|
|
|
// The maximum number of devices to return in the response. If this value
|
|
// is zero, the service will select a default size. A call may return fewer
|
|
// objects than requested. A non-empty `next_page_token` in the response
|
|
// indicates that more data is available.
|
|
int32 page_size = 100;
|
|
|
|
// The value returned by the last `ListDevicesResponse`; indicates
|
|
// that this is a continuation of a prior `ListDevices` call and
|
|
// the system should return the next page of data.
|
|
string page_token = 101;
|
|
}
|
|
|
|
// Options for limiting the list based on gateway type and associations.
|
|
message GatewayListOptions {
|
|
// If not set, all devices and gateways are returned. If set, the list is
|
|
// filtered based on gateway type and associations.
|
|
oneof filter {
|
|
// If `GATEWAY` is specified, only gateways are returned. If `NON_GATEWAY`
|
|
// is specified, only non-gateway devices are returned. If
|
|
// `GATEWAY_TYPE_UNSPECIFIED` is specified, all devices are returned.
|
|
GatewayType gateway_type = 1;
|
|
|
|
// If set, only devices associated with the specified gateway are returned.
|
|
// The gateway ID can be numeric (`num_id`) or the user-defined string
|
|
// (`id`). For example, if `123` is specified, only devices bound to the
|
|
// gateway with `num_id` 123 are returned.
|
|
string associations_gateway_id = 2;
|
|
|
|
// If set, returns only the gateways with which the specified device is
|
|
// associated. The device ID can be numeric (`num_id`) or the user-defined
|
|
// string (`id`). For example, if `456` is specified, returns only the
|
|
// gateways to which the device with `num_id` 456 is bound.
|
|
string associations_device_id = 3;
|
|
}
|
|
}
|
|
|
|
// Response for `ListDevices`.
|
|
message ListDevicesResponse {
|
|
// The devices that match the request.
|
|
repeated Device devices = 1;
|
|
|
|
// If not empty, indicates that there may be more devices that match the
|
|
// request; this value should be passed in a new `ListDevicesRequest`.
|
|
string next_page_token = 2;
|
|
}
|
|
|
|
// Request for `ModifyCloudToDeviceConfig`.
|
|
message ModifyCloudToDeviceConfigRequest {
|
|
// The name of the device. For example,
|
|
// `projects/p0/locations/us-central1/registries/registry0/devices/device0` or
|
|
// `projects/p0/locations/us-central1/registries/registry0/devices/{num_id}`.
|
|
string name = 1;
|
|
|
|
// The version number to update. If this value is zero, it will not check the
|
|
// version number of the server and will always update the current version;
|
|
// otherwise, this update will fail if the version number found on the server
|
|
// does not match this version number. This is used to support multiple
|
|
// simultaneous updates without losing data.
|
|
int64 version_to_update = 2;
|
|
|
|
// The configuration data for the device.
|
|
bytes binary_data = 3;
|
|
}
|
|
|
|
// Request for `ListDeviceConfigVersions`.
|
|
message ListDeviceConfigVersionsRequest {
|
|
// The name of the device. For example,
|
|
// `projects/p0/locations/us-central1/registries/registry0/devices/device0` or
|
|
// `projects/p0/locations/us-central1/registries/registry0/devices/{num_id}`.
|
|
string name = 1;
|
|
|
|
// The number of versions to list. Versions are listed in decreasing order of
|
|
// the version number. The maximum number of versions retained is 10. If this
|
|
// value is zero, it will return all the versions available.
|
|
int32 num_versions = 2;
|
|
}
|
|
|
|
// Response for `ListDeviceConfigVersions`.
|
|
message ListDeviceConfigVersionsResponse {
|
|
// The device configuration for the last few versions. Versions are listed
|
|
// in decreasing order, starting from the most recent one.
|
|
repeated DeviceConfig device_configs = 1;
|
|
}
|
|
|
|
// Request for `ListDeviceStates`.
|
|
message ListDeviceStatesRequest {
|
|
// The name of the device. For example,
|
|
// `projects/p0/locations/us-central1/registries/registry0/devices/device0` or
|
|
// `projects/p0/locations/us-central1/registries/registry0/devices/{num_id}`.
|
|
string name = 1;
|
|
|
|
// The number of states to list. States are listed in descending order of
|
|
// update time. The maximum number of states retained is 10. If this
|
|
// value is zero, it will return all the states available.
|
|
int32 num_states = 2;
|
|
}
|
|
|
|
// Response for `ListDeviceStates`.
|
|
message ListDeviceStatesResponse {
|
|
// The last few device states. States are listed in descending order of server
|
|
// update time, starting from the most recent one.
|
|
repeated DeviceState device_states = 1;
|
|
}
|
|
|
|
// Request for `SendCommandToDevice`.
|
|
message SendCommandToDeviceRequest {
|
|
// The name of the device. For example,
|
|
// `projects/p0/locations/us-central1/registries/registry0/devices/device0` or
|
|
// `projects/p0/locations/us-central1/registries/registry0/devices/{num_id}`.
|
|
string name = 1;
|
|
|
|
// The command data to send to the device.
|
|
bytes binary_data = 2;
|
|
|
|
// Optional subfolder for the command. If empty, the command will be delivered
|
|
// to the /devices/{device-id}/commands topic, otherwise it will be delivered
|
|
// to the /devices/{device-id}/commands/{subfolder} topic. Multi-level
|
|
// subfolders are allowed. This field must not have more than 256 characters,
|
|
// and must not contain any MQTT wildcards ("+" or "#") or null characters.
|
|
string subfolder = 3;
|
|
}
|
|
|
|
// Response for `SendCommandToDevice`.
|
|
message SendCommandToDeviceResponse {}
|
|
|
|
// Request for `BindDeviceToGateway`.
|
|
message BindDeviceToGatewayRequest {
|
|
// The name of the registry. For example,
|
|
// `projects/example-project/locations/us-central1/registries/my-registry`.
|
|
string parent = 1;
|
|
|
|
// The value of `gateway_id` can be either the device numeric ID or the
|
|
// user-defined device identifier.
|
|
string gateway_id = 2;
|
|
|
|
// The device to associate with the specified gateway. The value of
|
|
// `device_id` can be either the device numeric ID or the user-defined device
|
|
// identifier.
|
|
string device_id = 3;
|
|
}
|
|
|
|
// Response for `BindDeviceToGateway`.
|
|
message BindDeviceToGatewayResponse {}
|
|
|
|
// Request for `UnbindDeviceFromGateway`.
|
|
message UnbindDeviceFromGatewayRequest {
|
|
// The name of the registry. For example,
|
|
// `projects/example-project/locations/us-central1/registries/my-registry`.
|
|
string parent = 1;
|
|
|
|
// The value of `gateway_id` can be either the device numeric ID or the
|
|
// user-defined device identifier.
|
|
string gateway_id = 2;
|
|
|
|
// The device to disassociate from the specified gateway. The value of
|
|
// `device_id` can be either the device numeric ID or the user-defined device
|
|
// identifier.
|
|
string device_id = 3;
|
|
}
|
|
|
|
// Response for `UnbindDeviceFromGateway`.
|
|
message UnbindDeviceFromGatewayResponse {}
|
|
|