/// <summary>
/// Creates a service remoting client factory for connecting to the service over remoted service interfaces.
/// </summary>
/// <param name="callbackClient">
/// Client implementation where the callbacks should be dispatched.
/// </param>
/// <returns>
/// A <see cref="Microsoft.ServiceFabric.Services.Remoting.FabricTransport.Client.FabricTransportServiceRemotingClientFactory"/>
/// as <see cref="Microsoft.ServiceFabric.Services.Remoting.Client.IServiceRemotingClientFactory"/>
/// that can be used with <see cref="Microsoft.ServiceFabric.Services.Remoting.Client.ServiceProxyFactory"/> to
/// generate service proxy to talk to a stateless or stateful service over remoted actor interface.
/// </returns>
public override IServiceRemotingClientFactory CreateServiceRemotingClientFactory(
IServiceRemotingCallbackClient callbackClient)
{
var settings = FabricTransportRemotingSettings.GetDefault();
settings.MaxMessageSize = this.GetAndValidateMaxMessageSize(settings.MaxMessageSize);
settings.OperationTimeout = this.GetAndValidateOperationTimeout(settings.OperationTimeout);
settings.KeepAliveTimeout = this.GetKeepAliveTimeout(settings.KeepAliveTimeout);
settings.ConnectTimeout = this.GetConnectTimeout(settings.ConnectTimeout);
return(new FabricTransportServiceRemotingClientFactory(settings, callbackClient));
}
/// <summary>
/// Creates a V2 service remoting client factory for connecting to the service over remoted service interfaces.
/// </summary>
/// <param name="callbackMessageHandler">
/// The client implementation where the callbacks should be dispatched.
/// </param>
/// <returns>
/// A <see cref="FabricTransportServiceRemotingClientFactory"/>
/// as <see cref="V2.Client.IServiceRemotingClientFactory"/>
/// that can be used with <see cref="Remoting.Client.ServiceProxyFactory"/> to
/// generate service proxy to talk to a stateless or stateful service over remoted actor interface.
/// </returns>
public override V2.Client.IServiceRemotingClientFactory CreateServiceRemotingClientFactoryV2(
IServiceRemotingCallbackMessageHandler callbackMessageHandler)
{
var settings = FabricTransportRemotingSettings.GetDefault();
settings.MaxMessageSize = this.GetAndValidateMaxMessageSize(settings.MaxMessageSize);
settings.OperationTimeout = this.GetAndValidateOperationTimeout(settings.OperationTimeout);
settings.KeepAliveTimeout = this.GetKeepAliveTimeout(settings.KeepAliveTimeout);
settings.ConnectTimeout = this.GetConnectTimeout(settings.ConnectTimeout);
return(new V2.FabricTransport.Client.FabricTransportServiceRemotingClientFactory(remotingSettings: settings,
remotingCallbackMessageHandler: callbackMessageHandler));
}
/// <summary>
/// Try to load the FabricTransport settings from a sectionName specified in the configuration file.
/// Configuration File can be specified using the filePath or using the name of the configuration package specified in the service manifest .
/// It will first try to load config using configPackageName . if configPackageName is not specified then try to load from filePath.
/// </summary>
/// <param name="sectionName">Name of the section within the configuration file. If not found section in configuration file, it return false</param>
/// <param name="filepath"> Full path of the file where the settings will be loaded from.
/// If not specified , it will first try to load from default Config Package"Config" , if not found then load from Settings "ClientExeName.Settings.xml" present in Client Exe directory. </param>
/// <param name="configPackageName"> Name of the configuration package. If its null or empty,it will check for file in filePath</param>
/// <param name="settings">When this method returns it sets the <see cref="FabricTransportRemotingSettings"/> settings if load from Config succeeded. If fails ,its sets settings to null/> </param>
/// <returns><see cref="bool"/> specifies whether the settings get loaded successfully from Config.
/// It returns true when load from Config succeeded, else return false. </returns>
/// <remarks>
/// The following are the parameter names that should be provided in the configuration file,to be recognizable by service fabric to load the transport settings.
///
/// 1. MaxQueueSize - <see cref="MaxQueueSize"/>value in long.
/// 2. MaxMessageSize - <see cref="MaxMessageSize"/>value in bytes.
/// 3. MaxConcurrentCalls - <see cref="MaxConcurrentCalls"/>value in long.
/// 4. SecurityCredentials - <see cref="SecurityCredentials"/> value.
/// 5. OperationTimeoutInSeconds - <see cref="OperationTimeout"/> value in seconds.
/// 6. KeepAliveTimeoutInSeconds - <see cref="KeepAliveTimeout"/> value in seconds.
/// </remarks>
public static bool TryLoadFrom(string sectionName, out FabricTransportRemotingSettings settings,
string filepath = null,
string configPackageName = null)
{
FabricTransportSettings transportSettings;
var isSucceded = FabricTransportSettings.TryLoadFrom(sectionName, out transportSettings, filepath,
configPackageName);
if (isSucceded)
{
settings = new FabricTransportRemotingSettings(transportSettings);
return(true);
}
settings = null;
return(isSucceded);
}
/// <summary>
/// Returns the default Settings. Loads the configuration file from default Config Package"Config", if not found then try to load from default config file "ClientExeName.Settings.xml" from Client Exe directory.
///</summary>
/// <param name="sectionName">The name of the section within the configuration file. If not found section in configuration file, it will return the default Settings.</param>
/// <returns></returns>
internal static FabricTransportRemotingSettings GetDefault(string sectionName = DefaultSectionName)
{
FabricTransportSettings transportSettings;
transportSettings = FabricTransportSettings.GetDefault(sectionName);
var settings = new FabricTransportRemotingSettings(transportSettings);
AppTrace.TraceSource.WriteInfo(
Tracetype,
"MaxMessageSize: {0} , MaxConcurrentCalls: {1} , MaxQueueSize: {2} , OperationTimeoutInSeconds: {3} KeepAliveTimeoutInSeconds : {4} , SecurityCredentials {5} , HeaderBufferSize {6}," +
"HeaderBufferCount {7}",
settings.MaxMessageSize,
settings.MaxConcurrentCalls,
settings.MaxQueueSize,
settings.OperationTimeout.TotalSeconds,
settings.KeepAliveTimeout.TotalSeconds,
settings.SecurityCredentials.CredentialType,
settings.HeaderBufferSize,
settings.HeaderMaxBufferCount);
return(settings);
}
