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ESP32: Add RPC service to lock-app. (#7584)
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,152 @@ | ||
| /* | ||
| * | ||
| * Copyright (c) 2020 Project CHIP Authors | ||
| * | ||
| * 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. | ||
| */ | ||
|
|
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| #include "sdkconfig.h" | ||
| #if CONFIG_ENABLE_PW_RPC | ||
| #include "AppTask.h" | ||
| #include "PigweedLoggerMutex.h" | ||
| #include "RpcService.h" | ||
| #include "button_service/button_service.rpc.pb.h" | ||
| #include "device_service/device_service.rpc.pb.h" | ||
| #include "esp_log.h" | ||
| #include "freertos/FreeRTOS.h" | ||
| #include "freertos/event_groups.h" | ||
| #include "freertos/semphr.h" | ||
| #include "freertos/task.h" | ||
| #include "locking_service/locking_service.rpc.pb.h" | ||
| #include "pw_log/log.h" | ||
| #include "pw_rpc/server.h" | ||
| #include "pw_sys_io/sys_io.h" | ||
| #include <support/logging/CHIPLogging.h> | ||
|
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| const char * TAG = "RPC"; | ||
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| using chip::DeviceLayer::ConfigurationMgr; | ||
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| static bool uartInitialised; | ||
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| extern "C" void __wrap_esp_log_write(esp_log_level_t level, const char * tag, const char * format, ...) | ||
| { | ||
| va_list v; | ||
| va_start(v, format); | ||
| #ifndef CONFIG_LOG_DEFAULT_LEVEL_NONE | ||
| if (uartInitialised) | ||
| { | ||
| char formattedMsg[CHIP_CONFIG_LOG_MESSAGE_MAX_SIZE]; | ||
| size_t len = vsnprintf(formattedMsg, sizeof formattedMsg, format, v); | ||
| if (len >= sizeof formattedMsg) | ||
| { | ||
| len = sizeof formattedMsg - 1; | ||
| } | ||
| PigweedLogger::putString(formattedMsg, len); | ||
| } | ||
| #endif | ||
| va_end(v); | ||
| } | ||
|
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| namespace chip { | ||
| namespace rpc { | ||
|
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| class Locking final : public generated::Locking<Locking> | ||
| { | ||
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| public: | ||
| pw::Status Set(ServerContext &, const chip_rpc_LockingState & request, pw_protobuf_Empty & response) | ||
| { | ||
| BoltLockMgr().InitiateAction(AppEvent::kEventType_Lock, | ||
| request.locked ? BoltLockManager::LOCK_ACTION : BoltLockManager::UNLOCK_ACTION); | ||
| return pw::OkStatus(); | ||
| } | ||
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| pw::Status Get(ServerContext &, const pw_protobuf_Empty & request, chip_rpc_LockingState & response) | ||
| { | ||
| response.locked = BoltLockMgr().IsUnlocked(); | ||
| return pw::OkStatus(); | ||
| } | ||
| }; | ||
|
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| class Button final : public generated::Button<Button> | ||
| { | ||
| public: | ||
| pw::Status Event(ServerContext &, const chip_rpc_ButtonEvent & request, pw_protobuf_Empty & response) | ||
| { | ||
| GetAppTask().ButtonEventHandler(request.idx, request.pushed); | ||
| return pw::OkStatus(); | ||
| } | ||
| }; | ||
|
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| class Device final : public generated::Device<Device> | ||
| { | ||
| public: | ||
| pw::Status FactoryReset(ServerContext & ctx, const pw_protobuf_Empty & request, pw_protobuf_Empty & response) | ||
| { | ||
| ConfigurationMgr().InitiateFactoryReset(); | ||
| return pw::OkStatus(); | ||
| } | ||
| pw::Status Reboot(ServerContext & ctx, const pw_protobuf_Empty & request, pw_protobuf_Empty & response) | ||
| { | ||
| return pw::OkStatus(); | ||
| } | ||
| pw::Status TriggerOta(ServerContext & ctx, const pw_protobuf_Empty & request, pw_protobuf_Empty & response) | ||
| { | ||
| // TODO: auto err = DeviceLayer::SoftwareUpdateMgr().CheckNow(); | ||
| return pw::Status::Unimplemented(); | ||
| } | ||
| pw::Status GetDeviceInfo(ServerContext &, const pw_protobuf_Empty & request, chip_rpc_DeviceInfo & response) | ||
| { | ||
| response.vendor_id = 1234; | ||
| response.product_id = 5678; | ||
| response.software_version = 0; | ||
| return pw::OkStatus(); | ||
| } | ||
| }; | ||
|
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| constexpr size_t kRpcStackSizeBytes = (4 * 1024); | ||
| constexpr uint8_t kRpcTaskPriority = 5; | ||
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| TaskHandle_t rpcTaskHandle; | ||
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| Button button_service; | ||
| Locking locking_service; | ||
| Device device_service; | ||
|
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| void RegisterServices(pw::rpc::Server & server) | ||
| { | ||
| server.RegisterService(locking_service); | ||
| server.RegisterService(button_service); | ||
| server.RegisterService(device_service); | ||
| } | ||
|
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| void RunRpcService(void *) | ||
| { | ||
| Start(RegisterServices, &logger_mutex); | ||
| } | ||
|
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| void Init() | ||
| { | ||
| PigweedLogger::init(); | ||
| uartInitialised = true; | ||
|
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| ESP_LOGI(TAG, "----------- esp32-pigweed-service starting -----------"); | ||
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| xTaskCreate(RunRpcService, "RPC", kRpcStackSizeBytes / sizeof(StackType_t), nullptr, kRpcTaskPriority, &rpcTaskHandle); | ||
| } | ||
|
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| } // namespace rpc | ||
| } // namespace chip | ||
|
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||
| #endif |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,27 @@ | ||
| /* | ||
| * | ||
| * Copyright (c) 2020 Project CHIP Authors | ||
| * | ||
| * 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. | ||
| */ | ||
|
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| #pragma once | ||
|
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| namespace chip { | ||
| namespace rpc { | ||
|
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| void Init(); | ||
| void RunRpcService(void *); | ||
|
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| } // namespace rpc | ||
| } // namespace chip |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,21 @@ | ||
| syntax = "proto3"; | ||
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| import 'pw_protobuf_protos/common.proto'; | ||
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| package chip.rpc; | ||
|
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| message LockingState { | ||
| bool locked = 1; | ||
| } | ||
|
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| service Locking { | ||
| // Set will return OK if all supported fields are successfully applied, any | ||
| // unsupported fields will be ignored. | ||
| // Get can be used to determine which fields are supported. | ||
| rpc Set(LockingState) returns (pw.protobuf.Empty){} | ||
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| // Get will populate all of the supported locking state fields with the | ||
| // current values. This can be used to discover the devices supported | ||
| // locking features. | ||
| rpc Get(pw.protobuf.Empty) returns (LockingState){} | ||
| } |
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