internal EdgeAgentConnection(
IModuleClientProvider moduleClientProvider,
ISerde <DeploymentConfig> desiredPropertiesSerDe,
IRequestManager requestManager,
IDeviceManager deviceManager,
bool enableSubscriptions,
TimeSpan refreshConfigFrequency,
RetryStrategy retryStrategy,
IDeploymentMetrics deploymentMetrics,
Option <X509Certificate2> manifestTrustBundle,
TimeSpan twinPullOnConnectThrottleTime)
{
this.desiredPropertiesSerDe = Preconditions.CheckNotNull(desiredPropertiesSerDe, nameof(desiredPropertiesSerDe));
this.deploymentConfigInfo = Option.None <DeploymentConfigInfo>();
this.reportedProperties = Option.None <TwinCollection>();
this.moduleConnection = new ModuleConnection(moduleClientProvider, requestManager, this.OnConnectionStatusChanged, this.OnDesiredPropertiesUpdated, enableSubscriptions);
this.retryStrategy = Preconditions.CheckNotNull(retryStrategy, nameof(retryStrategy));
this.refreshTwinTask = new PeriodicTask(this.ForceRefreshTwin, refreshConfigFrequency, refreshConfigFrequency, Events.Log, "refresh twin config");
this.pullOnReconnect = enableSubscriptions;
this.deviceManager = Preconditions.CheckNotNull(deviceManager, nameof(deviceManager));
Events.TwinRefreshInit(refreshConfigFrequency);
this.deploymentMetrics = Preconditions.CheckNotNull(deploymentMetrics, nameof(deploymentMetrics));
this.initTask = this.ForceRefreshTwin();
this.manifestTrustBundle = manifestTrustBundle;
this.twinPullOnConnectThrottleTime = twinPullOnConnectThrottleTime;
}
public Agent(
IConfigSource configSource,
IEnvironmentProvider environmentProvider,
IPlanner planner,
IPlanRunner planRunner,
IReporter reporter,
IModuleIdentityLifecycleManager moduleIdentityLifecycleManager,
IEntityStore <string, string> configStore,
DeploymentConfigInfo initialDeployedConfigInfo,
ISerde <DeploymentConfigInfo> deploymentConfigInfoSerde,
IEncryptionProvider encryptionProvider,
IDeploymentMetrics deploymentMetrics)
{
this.configSource = Preconditions.CheckNotNull(configSource, nameof(configSource));
this.planner = Preconditions.CheckNotNull(planner, nameof(planner));
this.planRunner = Preconditions.CheckNotNull(planRunner, nameof(planRunner));
this.reporter = Preconditions.CheckNotNull(reporter, nameof(reporter));
this.moduleIdentityLifecycleManager = Preconditions.CheckNotNull(moduleIdentityLifecycleManager, nameof(moduleIdentityLifecycleManager));
this.configStore = Preconditions.CheckNotNull(configStore, nameof(configStore));
this.environmentProvider = Preconditions.CheckNotNull(environmentProvider, nameof(environmentProvider));
this.currentConfig = Preconditions.CheckNotNull(initialDeployedConfigInfo);
this.deploymentConfigInfoSerde = Preconditions.CheckNotNull(deploymentConfigInfoSerde, nameof(deploymentConfigInfoSerde));
this.environment = this.environmentProvider.Create(this.currentConfig.DeploymentConfig);
this.encryptionProvider = Preconditions.CheckNotNull(encryptionProvider, nameof(encryptionProvider));
this.deploymentMetrics = Preconditions.CheckNotNull(deploymentMetrics, nameof(deploymentMetrics));
this.status = DeploymentStatus.Unknown;
Events.AgentCreated();
}
public EdgeAgentConnection(
IModuleClientProvider moduleClientProvider,
ISerde <DeploymentConfig> desiredPropertiesSerDe,
IRequestManager requestManager,
IDeviceManager deviceManager,
IDeploymentMetrics deploymentMetrics)
: this(moduleClientProvider, desiredPropertiesSerDe, requestManager, deviceManager, true, DefaultConfigRefreshFrequency, TransientRetryStrategy, deploymentMetrics)
{
}
public EdgeAgentConnection(
IModuleClientProvider moduleClientProvider,
ISerde <DeploymentConfig> desiredPropertiesSerDe,
IRequestManager requestManager,
IDeviceManager deviceManager,
IDeploymentMetrics deploymentMetrics,
Option <X509Certificate2> manifestTrustBundle)
: this(moduleClientProvider, desiredPropertiesSerDe, requestManager, deviceManager, true, DefaultConfigRefreshFrequency, TransientRetryStrategy, deploymentMetrics, manifestTrustBundle, DefaultTwinPullOnConnectThrottleTime)
{
}
public EdgeAgentConnection(
IModuleClientProvider moduleClientProvider,
ISerde <DeploymentConfig> desiredPropertiesSerDe,
IRequestManager requestManager,
IDeviceManager deviceManager,
bool enableSubscriptions,
TimeSpan configRefreshFrequency,
IDeploymentMetrics deploymentMetrics)
: this(moduleClientProvider, desiredPropertiesSerDe, requestManager, deviceManager, enableSubscriptions, configRefreshFrequency, TransientRetryStrategy, deploymentMetrics)
{
}
public static async Task <Agent> Create(
IConfigSource configSource,
IPlanner planner,
IPlanRunner planRunner,
IReporter reporter,
IModuleIdentityLifecycleManager moduleIdentityLifecycleManager,
IEnvironmentProvider environmentProvider,
IEntityStore <string, string> configStore,
ISerde <DeploymentConfigInfo> deploymentConfigInfoSerde,
IEncryptionProvider encryptionProvider,
IDeploymentMetrics deploymentMetrics)
{
Preconditions.CheckNotNull(deploymentConfigInfoSerde, nameof(deploymentConfigInfoSerde));
Preconditions.CheckNotNull(configStore, nameof(configStore));
Option <DeploymentConfigInfo> deploymentConfigInfo = Option.None <DeploymentConfigInfo>();
try
{
Option <string> deploymentConfigInfoJson = await Preconditions.CheckNotNull(configStore, nameof(configStore)).Get(StoreConfigKey);
await deploymentConfigInfoJson.ForEachAsync(
async json =>
{
string decryptedJson = await encryptionProvider.DecryptAsync(json);
deploymentConfigInfo = Option.Some(deploymentConfigInfoSerde.Deserialize(decryptedJson));
});
}
catch (Exception ex) when(!ex.IsFatal())
{
Events.ErrorDeserializingConfig(ex);
}
var agent = new Agent(
configSource,
environmentProvider,
planner,
planRunner,
reporter,
moduleIdentityLifecycleManager,
configStore,
deploymentConfigInfo.GetOrElse(DeploymentConfigInfo.Empty),
deploymentConfigInfoSerde,
encryptionProvider,
deploymentMetrics);
return(agent);
}