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authorNaveen Bobbili <nbobbili@amazon.com>2019-02-25 17:24:29 -0800
committerNaveen Bobbili <nbobbili@amazon.com>2019-02-25 20:55:05 -0800
commit9eb3a90df3681586b58146b47eea7f3848c348a0 (patch)
tree9c507e13c233fb649d04c6a45d152f7ec12185f8 /src/plugins/VshlApi.cpp
parent143363b9e864ea465c927057ce7214f124a984cb (diff)
Refactored VSHL into vshl-core and vshl-capabilities.
vshl-core: This API is responsible for request arbitration. Verbs exposed are 1. startListening 2. cancelListening 3. subscribe 4. enumerateVoiceAgents 5. setDefaultVoiceAgent Used by applications to subscribe to dialog, connection and auth states of underlying low level voiceagent bindings. Used by applications to trigger voice recognition routine of the underlying low level voiceagent binding. vshl-capabilities: This API exposes publish and subscribe methods for all the speech framework domains/capabilities. For eg. navigation, phonecontrol etc. This API is used by apps and low level voice agent binding to subscribe and publish these capability messages whenever applicable. The code for this is agl-service-voice-high-capabilities repository. This specific commit is for vshl-core API. Change-Id: I1101db19b57ee918482a178843641b088508ac5d Signed-off-by: Naveen Bobbili <nbobbili@amazon.com>
Diffstat (limited to 'src/plugins/VshlApi.cpp')
-rw-r--r--src/plugins/VshlApi.cpp607
1 files changed, 0 insertions, 607 deletions
diff --git a/src/plugins/VshlApi.cpp b/src/plugins/VshlApi.cpp
deleted file mode 100644
index f2c7b7c..0000000
--- a/src/plugins/VshlApi.cpp
+++ /dev/null
@@ -1,607 +0,0 @@
-/*
- * Copyright 2018-2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
- *
- * Licensed under the Apache License, Version 2.0 (the "License").
- * You may not use this file except in compliance with the License.
- * A copy of the License is located at
- *
- * http://aws.amazon.com/apache2.0/
- *
- * or in the "license" file accompanying this file. This file 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.
- */
-#include "VshlApi.h"
-
-#include <list>
-
-#include "afb/AFBApiImpl.h"
-#include "afb/AFBRequestImpl.h"
-#include "capabilities/CapabilitiesFactory.h"
-#include "capabilities/CapabilityMessagingService.h"
-#include "core/VRRequestProcessor.h"
-#include "utilities/events/EventRouter.h"
-#include "utilities/logging/Logger.h"
-#include "voiceagents/VoiceAgentEventNames.h"
-#include "voiceagents/VoiceAgentsDataManager.h"
-
-#include "json.hpp"
-
-using namespace std;
-
-CTLP_CAPI_REGISTER("vshl-api");
-
-static std::string TAG = "vshl::plugins::VshlAPI";
-
-static std::string VA_JSON_ATTR_DEFAULT = "default";
-static std::string VA_JSON_ATTR_AGENTS = "agents";
-static std::string VA_JSON_ATTR_ID = "id";
-static std::string VA_JSON_ATTR_NAME = "name";
-static std::string VA_JSON_ATTR_API = "api";
-static std::string VA_JSON_ATTR_ACTIVE = "active";
-static std::string VA_JSON_ATTR_WWS = "wakewords";
-static std::string VA_JSON_ATTR_ACTIVE_WW = "activewakeword";
-static std::string VA_JSON_ATTR_DESCRIPTION = "description";
-static std::string VA_JSON_ATTR_VENDOR = "vendor";
-
-static std::string STARTLISTENING_JSON_ATTR_REQUEST = "request_id";
-
-static std::string EVENTS_JSON_ATTR_VA_ID = "va_id";
-static std::string EVENTS_JSON_ATTR_EVENTS = "events";
-
-static std::string CAPABILITIES_JSON_ATTR_ACTION = "action";
-static std::string CAPABILITIES_JSON_ATTR_ACTIONS = "actions";
-static std::string CAPABILITIES_JSON_ATTR_PAYLOAD = "payload";
-
-static std::shared_ptr<vshl::utilities::logging::Logger> sLogger;
-static std::shared_ptr<vshl::common::interfaces::IAFBApi> sAfbApi;
-static std::unique_ptr<vshl::capabilities::CapabilitiesFactory> sCapabilitiesFactory;
-static std::unique_ptr<vshl::capabilities::CapabilityMessagingService> sCapabilityMessagingService;
-static std::unique_ptr<vshl::core::VRRequestProcessor> sVRRequestProcessor;
-static std::unique_ptr<vshl::voiceagents::VoiceAgentsDataManager> sVoiceAgentsDataManager;
-static std::unique_ptr<vshl::utilities::events::EventRouter> sEventRouter;
-
-using json = nlohmann::json;
-using Level = vshl::utilities::logging::Logger::Level;
-
-CTLP_ONLOAD(plugin, ret) {
- if (plugin->api == nullptr) {
- return -1;
- }
-
- // Logger
- sLogger = vshl::utilities::logging::Logger::create(plugin->api);
- // sLogger->log(Level::INFO, TAG, "Vshl plugin loaded & initialized.");
-
- // AFB Wrapper
- sAfbApi = vshl::afb::AFBApiImpl::create(plugin->api);
-
- // VRRequestProcessor
- auto vrRequestProcessorDelegate = vshl::core::VRRequestProcessorDelegate::create(sLogger, sAfbApi);
- sVRRequestProcessor = vshl::core::VRRequestProcessor::create(sLogger, vrRequestProcessorDelegate);
- if (!sVRRequestProcessor) {
- sLogger->log(Level::ERROR, TAG, "Failed to create VRRequestProcessor");
- return -1;
- }
-
- // VoiceAgentDataManager
- sVoiceAgentsDataManager = vshl::voiceagents::VoiceAgentsDataManager::create(sLogger, sAfbApi);
- if (!sVoiceAgentsDataManager) {
- sLogger->log(Level::ERROR, TAG, "Failed to create VoiceAgentsDataManager");
- return -1;
- }
- sVoiceAgentsDataManager->addVoiceAgentsChangeObserver(sVRRequestProcessor->getVoiceAgentsChangeObserver());
-
- // EventRouter
- sEventRouter = vshl::utilities::events::EventRouter::create(sLogger);
- if (!sEventRouter) {
- sLogger->log(Level::ERROR, TAG, "Failed to create EventRouter");
- return -1;
- }
- sEventRouter->addEventFilter(sVoiceAgentsDataManager->getEventFilter());
-
- sCapabilitiesFactory = vshl::capabilities::CapabilitiesFactory::create();
- if (!sCapabilitiesFactory) {
- sLogger->log(Level::ERROR, TAG, "Failed to create CapabilitiesFactory");
- return -1;
- }
-
- sCapabilityMessagingService = vshl::capabilities::CapabilityMessagingService::create(sLogger, sAfbApi);
- if (!sCapabilityMessagingService) {
- sLogger->log(Level::ERROR, TAG, "Failed to create CapabilityMessagingService");
- return -1;
- }
-
- return 0;
-}
-
-CTLP_CAPI(onAuthStateEvent, source, argsJ, eventJ) {
- if (sEventRouter == nullptr) {
- return -1;
- }
-
- string eventName = vshl::voiceagents::VSHL_EVENT_AUTH_STATE_EVENT;
- json eventJson = json::parse(json_object_to_json_string(eventJ));
- if (eventJson.find(EVENTS_JSON_ATTR_VA_ID) == eventJson.end()) {
- sLogger->log(Level::ERROR, TAG, "onAuthStateEvent: No voiceagent id found.");
- return -1;
- }
- std::string voiceAgentId(eventJson[EVENTS_JSON_ATTR_VA_ID].get<string>());
-
- if (!sEventRouter->handleIncomingEvent(eventName, voiceAgentId, json_object_to_json_string(eventJ))) {
- sLogger->log(Level::ERROR, TAG, "onAuthStateEvent: Failed to handle.");
- return -1;
- }
-
- return 0;
-}
-
-CTLP_CAPI(onConnectionStateEvent, source, argsJ, eventJ) {
- if (sEventRouter == nullptr) {
- return -1;
- }
-
- string eventName = vshl::voiceagents::VSHL_EVENT_CONNECTION_STATE_EVENT;
- json eventJson = json::parse(json_object_to_json_string(eventJ));
- if (eventJson.find(EVENTS_JSON_ATTR_VA_ID) == eventJson.end()) {
- sLogger->log(Level::ERROR, TAG, "onConnectionStateEvent: No voiceagent id found.");
- return -1;
- }
- std::string voiceAgentId(eventJson[EVENTS_JSON_ATTR_VA_ID].get<string>());
-
- if (!sEventRouter->handleIncomingEvent(eventName, voiceAgentId, json_object_to_json_string(eventJ))) {
- sLogger->log(Level::ERROR, TAG, "onConnectionStateEvent: Failed to handle.");
- return -1;
- }
-
- return 0;
-}
-
-CTLP_CAPI(onDialogStateEvent, source, argsJ, eventJ) {
- if (sEventRouter == nullptr) {
- return -1;
- }
-
- string eventName = vshl::voiceagents::VSHL_EVENT_DIALOG_STATE_EVENT;
- json eventJson = json::parse(json_object_to_json_string(eventJ));
- if (eventJson.find(EVENTS_JSON_ATTR_VA_ID) == eventJson.end()) {
- sLogger->log(Level::ERROR, TAG, "onDialogStateEvent: No voiceagent id found.");
- return -1;
- }
- std::string voiceAgentId(eventJson[EVENTS_JSON_ATTR_VA_ID].get<string>());
-
- if (!sEventRouter->handleIncomingEvent(eventName, voiceAgentId, json_object_to_json_string(eventJ))) {
- sLogger->log(Level::ERROR, TAG, "onDialogStateEvent: Failed to handle.");
- return -1;
- }
-
- return 0;
-}
-
-CTLP_CAPI(loadVoiceAgentsConfig, source, argsJ, eventJ) {
- if (sVoiceAgentsDataManager == nullptr) {
- sLogger->log(Level::WARNING, TAG, "loadVoiceAgentsConfig: Voice service not initialized.");
- return -1;
- }
-
- if (argsJ == nullptr) {
- sLogger->log(Level::WARNING, TAG, "loadVoiceAgentsConfig: No arguments supplied.");
- return -1;
- }
-
- json agentsConfigJson = json::parse(json_object_to_json_string(argsJ));
- if (agentsConfigJson.find(VA_JSON_ATTR_AGENTS) == agentsConfigJson.end()) {
- sLogger->log(Level::ERROR, TAG, "loadVoiceAgentsConfig: No agents object found in agents json");
- return -1;
- }
-
- json agentsJson = agentsConfigJson[VA_JSON_ATTR_AGENTS];
- for (auto agentIt = agentsJson.begin(); agentIt != agentsJson.end(); ++agentIt) {
- json agentJson = *agentIt;
-
- if (agentJson.find(VA_JSON_ATTR_ID) == agentJson.end() ||
- agentJson.find(VA_JSON_ATTR_ACTIVE) == agentJson.end() ||
- agentJson.find(VA_JSON_ATTR_NAME) == agentJson.end() ||
- agentJson.find(VA_JSON_ATTR_API) == agentJson.end() ||
- agentJson.find(VA_JSON_ATTR_WWS) == agentJson.end() ||
- agentJson.find(VA_JSON_ATTR_ACTIVE_WW) == agentJson.end() ||
- agentJson.find(VA_JSON_ATTR_DESCRIPTION) == agentJson.end() ||
- agentJson.find(VA_JSON_ATTR_VENDOR) == agentJson.end()) {
- std::stringstream error;
- error << "loadVoiceAgentsConfig: One or more missing params in agent "
- "config "
- << agentJson.dump();
- sLogger->log(Level::WARNING, TAG, error.str().c_str());
- continue;
- }
-
- std::string id(agentJson[VA_JSON_ATTR_ID].get<string>());
- std::string name(agentJson[VA_JSON_ATTR_NAME].get<string>());
- std::string api(agentJson[VA_JSON_ATTR_API].get<string>());
- std::string description(agentJson[VA_JSON_ATTR_DESCRIPTION].get<string>());
- std::string vendor(agentJson[VA_JSON_ATTR_VENDOR].get<string>());
- std::string activeWakeword(agentJson[VA_JSON_ATTR_ACTIVE_WW].get<string>());
- bool isActive(agentJson[VA_JSON_ATTR_ACTIVE].get<bool>());
-
- shared_ptr<unordered_set<string>> wakewords = std::make_shared<unordered_set<string>>();
- json wakewordsJson = agentJson[VA_JSON_ATTR_WWS];
- for (auto wwIt = wakewordsJson.begin(); wwIt != wakewordsJson.end(); ++wwIt) {
- wakewords->insert(wwIt->get<string>());
- }
-
- sVoiceAgentsDataManager->addNewVoiceAgent(
- id, name, description, api, vendor, activeWakeword, isActive, wakewords);
- }
-
- // Set the default agent.
- if (agentsConfigJson.find(VA_JSON_ATTR_DEFAULT) == agentsConfigJson.end()) {
- sLogger->log(Level::ERROR, TAG, "loadVoiceAgentsConfig: No default agent found in agents json");
- return -1;
- }
- std::string defaultAgentId(agentsConfigJson[VA_JSON_ATTR_DEFAULT].get<string>());
- sVoiceAgentsDataManager->setDefaultVoiceAgent(defaultAgentId);
-
- return 0;
-}
-
-CTLP_CAPI(startListening, source, argsJ, eventJ) {
- if (sVRRequestProcessor == nullptr) {
- return -1;
- }
-
- int result = 0;
- string requestId = sVRRequestProcessor->startListening();
-
- if (!requestId.empty()) {
- json responseJson;
- responseJson[STARTLISTENING_JSON_ATTR_REQUEST] = requestId;
- AFB_ReqSuccess(source->request, json_tokener_parse(responseJson.dump().c_str()), NULL);
- } else {
- AFB_ReqFail(source->request, NULL, "Failed to startListening...");
- }
-
- return 0;
-}
-
-CTLP_CAPI(cancelListening, source, argsJ, eventJ) {
- return 0;
-}
-
-CTLP_CAPI(enumerateVoiceAgents, source, argsJ, eventJ) {
- if (sVoiceAgentsDataManager == nullptr) {
- return -1;
- }
-
- auto agents = sVoiceAgentsDataManager->getAllVoiceAgents();
- std::string defaultAgentId(sVoiceAgentsDataManager->getDefaultVoiceAgent());
-
- json responseJson;
- json agentsJson = json::array();
-
- for (auto agent : agents) {
- json agentJson;
- agentJson[VA_JSON_ATTR_ID] = agent->getId();
- agentJson[VA_JSON_ATTR_NAME] = agent->getName();
- agentJson[VA_JSON_ATTR_DESCRIPTION] = agent->getDescription();
- agentJson[VA_JSON_ATTR_API] = agent->getApi();
- agentJson[VA_JSON_ATTR_VENDOR] = agent->getVendor();
- agentJson[VA_JSON_ATTR_ACTIVE] = agent->isActive();
- agentJson[VA_JSON_ATTR_ACTIVE_WW] = agent->getActiveWakeword();
-
- auto wakewords = agent->getWakeWords();
- if (wakewords != nullptr) {
- json wakewordsJson;
- for (auto wakeword : *wakewords) {
- wakewordsJson.push_back(wakeword);
- }
- agentJson[VA_JSON_ATTR_WWS] = wakewordsJson;
- }
-
- agentsJson.push_back(agentJson);
- }
-
- responseJson[VA_JSON_ATTR_AGENTS] = agentsJson;
- responseJson[VA_JSON_ATTR_DEFAULT] = defaultAgentId;
-
- AFB_ReqSuccess(source->request, json_tokener_parse(responseJson.dump().c_str()), NULL);
-
- return 0;
-}
-
-CTLP_CAPI(subscribe, source, argsJ, eventJ) {
- if (sVoiceAgentsDataManager == nullptr) {
- return -1;
- }
-
- if (eventJ == nullptr) {
- sLogger->log(Level::WARNING, TAG, "subscribe: No arguments supplied.");
- return -1;
- }
-
- json subscribeJson = json::parse(json_object_to_json_string(eventJ));
- if (subscribeJson.find(EVENTS_JSON_ATTR_VA_ID) == subscribeJson.end()) {
- sLogger->log(Level::ERROR, TAG, "subscribe: No voiceagent id found in subscribe json");
- return -1;
- }
- std::string voiceAgentId(subscribeJson[EVENTS_JSON_ATTR_VA_ID].get<string>());
-
- if (subscribeJson.find(EVENTS_JSON_ATTR_EVENTS) == subscribeJson.end()) {
- sLogger->log(Level::ERROR, TAG, "subscribe: No events array found in subscribe json");
- return -1;
- }
- list<string> events(subscribeJson[EVENTS_JSON_ATTR_EVENTS].get<list<string>>());
-
- // Subscribe this client for the listed events.
- auto request = vshl::afb::AFBRequestImpl::create(source->request);
- for (auto event : events) {
- if (!sVoiceAgentsDataManager->subscribeToVshlEventFromVoiceAgent(*request, event, voiceAgentId)) {
- sLogger->log(Level::ERROR, TAG, "subscribe: Failed to subscribe to event: " + event);
- return -1;
- }
- }
-
- AFB_ReqSuccess(source->request, json_object_new_string("Subscription to events successfully completed."), NULL);
-
- return 0;
-}
-
-CTLP_CAPI(setDefaultVoiceAgent, source, argsJ, eventJ) {
- if (sVoiceAgentsDataManager == nullptr) {
- return -1;
- }
-
- if (eventJ == nullptr) {
- sLogger->log(Level::WARNING, TAG, "setDefaultVoiceAgent: No arguments supplied.");
- return -1;
- }
-
- json jsonRequest = json::parse(json_object_to_json_string(eventJ));
- if (jsonRequest.find(VA_JSON_ATTR_ID) == jsonRequest.end()) {
- sLogger->log(Level::ERROR, TAG, "setDefaultVoiceAgent: voice agent id not found in request json");
- return -1;
- }
-
- std::string voiceAgentId(jsonRequest[VA_JSON_ATTR_ID].get<string>());
- if (!sVoiceAgentsDataManager->setDefaultVoiceAgent(voiceAgentId)) {
- sLogger->log(Level::ERROR, TAG, "setDefaultVoiceAgent: Failed to set default agent");
- return -1;
- }
-
- AFB_ReqSuccess(source->request, NULL, NULL);
- return 0;
-}
-
-CTLP_CAPI(guiMetadataSubscribe, source, argsJ, eventJ) {
- if (sCapabilitiesFactory == nullptr || sCapabilityMessagingService == nullptr) {
- return -1;
- }
-
- shared_ptr<vshl::common::interfaces::ICapability> guMetadataCapability = sCapabilitiesFactory->getGuiMetadata();
- if (!guMetadataCapability) {
- sLogger->log(
- Level::WARNING,
- TAG,
- "guimetadataSubscribe: Failed to "
- "fetch guimetadata capability "
- "object.");
- return -1;
- }
-
- if (eventJ == nullptr) {
- sLogger->log(Level::WARNING, TAG, "guimetadataSubscribe: No arguments supplied.");
- return -1;
- }
-
- json subscribeJson = json::parse(json_object_to_json_string(eventJ));
- if (subscribeJson.find(CAPABILITIES_JSON_ATTR_ACTIONS) == subscribeJson.end()) {
- sLogger->log(Level::ERROR, TAG, "guimetadataSubscribe: No events array found in subscribe json");
- return -1;
- }
- list<string> events(subscribeJson[CAPABILITIES_JSON_ATTR_ACTIONS].get<list<string>>());
-
- // SUbscribe this client for the guimetadata events.
- auto request = vshl::afb::AFBRequestImpl::create(source->request);
- for (auto event : events) {
- if (!sCapabilityMessagingService->subscribe(*request, guMetadataCapability, event)) {
- sLogger->log(Level::ERROR, TAG, "guimetadataSubscribe: Failed to subscribe to event: " + event);
- return -1;
- }
- }
-
- AFB_ReqSuccess(
- source->request, json_object_new_string("Subscription to guimetadata events successfully completed."), NULL);
- return 0;
-}
-
-CTLP_CAPI(guiMetadataPublish, source, argsJ, eventJ) {
- if (sCapabilitiesFactory == nullptr || sCapabilityMessagingService == nullptr) {
- return -1;
- }
-
- shared_ptr<vshl::common::interfaces::ICapability> guMetadataCapability = sCapabilitiesFactory->getGuiMetadata();
- if (!guMetadataCapability) {
- sLogger->log(
- Level::WARNING,
- TAG,
- "guimetadataPublish: Failed to fetch "
- "guimetadata capability object.");
- return -1;
- }
-
- if (eventJ == nullptr) {
- sLogger->log(Level::WARNING, TAG, "guimetadataPublish: No arguments supplied.");
- return -1;
- }
-
- json publishJson = json::parse(json_object_to_json_string(eventJ));
- if (publishJson.find(CAPABILITIES_JSON_ATTR_ACTION) == publishJson.end()) {
- sLogger->log(Level::ERROR, TAG, "guimetadataPublish: No action found in publish json");
- return -1;
- }
- std::string action(publishJson[CAPABILITIES_JSON_ATTR_ACTION].get<string>());
-
- if (publishJson.find(CAPABILITIES_JSON_ATTR_PAYLOAD) == publishJson.end()) {
- sLogger->log(Level::ERROR, TAG, "guimetadataPublish: No payload found in publish json");
- return -1;
- }
- std::string payload(publishJson[CAPABILITIES_JSON_ATTR_PAYLOAD].get<string>());
-
- if (!sCapabilityMessagingService->publish(guMetadataCapability, action, payload)) {
- sLogger->log(Level::ERROR, TAG, "guimetadataPublish: Failed to publish message: " + action);
- return -1;
- }
-
- AFB_ReqSuccess(source->request, json_object_new_string("Successfully published guimetadata messages."), NULL);
- return 0;
-}
-
-CTLP_CAPI(phonecontrolSubscribe, source, argsJ, eventJ) {
- if (sCapabilitiesFactory == nullptr || sCapabilityMessagingService == nullptr) {
- return -1;
- }
-
- shared_ptr<vshl::common::interfaces::ICapability> phoneControlCapability = sCapabilitiesFactory->getPhoneControl();
- if (!phoneControlCapability) {
- sLogger->log(Level::WARNING, TAG, "phoneControlSubscribe: Failed to fetch phone control capability object.");
- return -1;
- }
-
- if (eventJ == nullptr) {
- sLogger->log(Level::WARNING, TAG, "phoneControlSubscribe: No arguments supplied.");
- return -1;
- }
-
- json subscribeJson = json::parse(json_object_to_json_string(eventJ));
- if (subscribeJson.find(CAPABILITIES_JSON_ATTR_ACTIONS) == subscribeJson.end()) {
- sLogger->log(Level::ERROR, TAG, "phoneControlSubscribe: No events array found in subscribe json");
- return -1;
- }
- list<string> events(subscribeJson[CAPABILITIES_JSON_ATTR_ACTIONS].get<list<string>>());
-
- // SUbscribe this client for the phone call control events.
- auto request = vshl::afb::AFBRequestImpl::create(source->request);
- for (auto event : events) {
- if (!sCapabilityMessagingService->subscribe(*request, phoneControlCapability, event)) {
- sLogger->log(Level::ERROR, TAG, "phoneControlSubscribe: Failed to subscribe to event: " + event);
- return -1;
- }
- }
-
- AFB_ReqSuccess(
- source->request, json_object_new_string("Subscription to phone control events successfully completed."), NULL);
- return 0;
-}
-
-CTLP_CAPI(phonecontrolPublish, source, argsJ, eventJ) {
- if (sCapabilitiesFactory == nullptr || sCapabilityMessagingService == nullptr) {
- return -1;
- }
-
- shared_ptr<vshl::common::interfaces::ICapability> phoneControlCapability = sCapabilitiesFactory->getPhoneControl();
- if (!phoneControlCapability) {
- sLogger->log(Level::WARNING, TAG, "phoneControlPublish: Failed to fetch navigation capability object.");
- return -1;
- }
-
- if (eventJ == nullptr) {
- sLogger->log(Level::WARNING, TAG, "phoneControlPublish: No arguments supplied.");
- return -1;
- }
-
- json publishJson = json::parse(json_object_to_json_string(eventJ));
- if (publishJson.find(CAPABILITIES_JSON_ATTR_ACTION) == publishJson.end()) {
- sLogger->log(Level::ERROR, TAG, "phoneControlPublish: No action found in publish json");
- return -1;
- }
- std::string action(publishJson[CAPABILITIES_JSON_ATTR_ACTION].get<string>());
-
- if (publishJson.find(CAPABILITIES_JSON_ATTR_PAYLOAD) == publishJson.end()) {
- sLogger->log(Level::ERROR, TAG, "phoneControlPublish: No payload found in publish json");
- return -1;
- }
- std::string payload(publishJson[CAPABILITIES_JSON_ATTR_PAYLOAD].get<string>());
-
- if (!sCapabilityMessagingService->publish(phoneControlCapability, action, payload)) {
- sLogger->log(Level::ERROR, TAG, "phoneControlPublish: Failed to publish message: " + action);
- return -1;
- }
-
- AFB_ReqSuccess(source->request, json_object_new_string("Successfully published phone control messages."), NULL);
- return 0;
-}
-
-CTLP_CAPI(navigationSubscribe, source, argsJ, eventJ) {
- if (sCapabilitiesFactory == nullptr || sCapabilityMessagingService == nullptr) {
- return -1;
- }
-
- shared_ptr<vshl::common::interfaces::ICapability> navigationCapability = sCapabilitiesFactory->getNavigation();
- if (!navigationCapability) {
- sLogger->log(Level::WARNING, TAG, "navigationSubscribe: Failed to fetch navigation capability object.");
- return -1;
- }
-
- if (eventJ == nullptr) {
- sLogger->log(Level::WARNING, TAG, "navigationSubscribe: No arguments supplied.");
- return -1;
- }
-
- json subscribeJson = json::parse(json_object_to_json_string(eventJ));
- if (subscribeJson.find(CAPABILITIES_JSON_ATTR_ACTIONS) == subscribeJson.end()) {
- sLogger->log(Level::ERROR, TAG, "navigationSubscribe: No events array found in subscribe json");
- return -1;
- }
- list<string> events(subscribeJson[CAPABILITIES_JSON_ATTR_ACTIONS].get<list<string>>());
-
- // SUbscribe this client for the navigation events.
- auto request = vshl::afb::AFBRequestImpl::create(source->request);
- for (auto event : events) {
- if (!sCapabilityMessagingService->subscribe(*request, navigationCapability, event)) {
- sLogger->log(Level::ERROR, TAG, "navigationSubscribe: Failed to subscribe to event: " + event);
- return -1;
- }
- }
-
- AFB_ReqSuccess(
- source->request, json_object_new_string("Subscription to navigation events successfully completed."), NULL);
- return 0;
-}
-
-CTLP_CAPI(navigationPublish, source, argsJ, eventJ) {
- if (sCapabilitiesFactory == nullptr || sCapabilityMessagingService == nullptr) {
- return -1;
- }
-
- shared_ptr<vshl::common::interfaces::ICapability> navigationCapability = sCapabilitiesFactory->getNavigation();
- if (!navigationCapability) {
- sLogger->log(Level::WARNING, TAG, "navigationPublish: Failed to fetch navigation capability object.");
- return -1;
- }
-
- if (eventJ == nullptr) {
- sLogger->log(Level::WARNING, TAG, "navigationPublish: No arguments supplied.");
- return -1;
- }
-
- json publishJson = json::parse(json_object_to_json_string(eventJ));
- if (publishJson.find(CAPABILITIES_JSON_ATTR_ACTION) == publishJson.end()) {
- sLogger->log(Level::ERROR, TAG, "navigationPublish: No action found in publish json");
- return -1;
- }
- std::string action(publishJson[CAPABILITIES_JSON_ATTR_ACTION].get<string>());
-
- if (publishJson.find(CAPABILITIES_JSON_ATTR_PAYLOAD) == publishJson.end()) {
- sLogger->log(Level::ERROR, TAG, "navigationPublish: No payload found in publish json");
- return -1;
- }
- std::string payload(publishJson[CAPABILITIES_JSON_ATTR_PAYLOAD].get<string>());
-
- if (!sCapabilityMessagingService->publish(navigationCapability, action, payload)) {
- sLogger->log(Level::ERROR, TAG, "navigationPublish: Failed to publish message: " + action);
- return -1;
- }
-
- AFB_ReqSuccess(source->request, json_object_new_string("Successfully published navigation messages."), NULL);
- return 0;
-}