<?xml version="1.0" encoding="utf-8"?> <ApplicationConfiguration xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ua="http://opcfoundation.org/UA/2008/02/Types.xsd" xmlns:s1="http://opcfoundation.org/UA/Sample/Configuration.xsd" xmlns:s2="http://opcfoundation.org/UA/SDK/COM/Configuration.xsd" xmlns="http://opcfoundation.org/UA/SDK/Configuration.xsd" > <!-- A human readable but not necessarily unique name for the application instance --> <ApplicationName>Client Application with EasyOPC-UA</ApplicationName> <!-- A globally unique identifier for the application instance. This is overridden with the value contained in the application certificate. --> <ApplicationUri>urn:localhost:OpcLabs:EasyOpc:UA:EasyUAClient</ApplicationUri> <!-- A globally unique URI for the product (usually assigned by the product vendor) --> <ProductUri>http://www.opclabs.com/QuickOPC-UA</ProductUri> <!-- Indicates the type of application (Client, Server or ClientServer). --> <ApplicationType>Client_1</ApplicationType> <!-- Specifies security related configuration information --> <SecurityConfiguration> <!-- The certificate store and the location of the application instance certificate in the certificate store --> <ApplicationCertificate> <!-- The type of store. --> <StoreType>Directory</StoreType> <!-- The location of the store. Windows store must start with LocalMachine, CurrentUser or CurrentService The name of the store is appended. Note that the names used in code are difference from what appears in the control panel. e.g. My == "Personal", Root == "Trusted Root Certification Authorities" --> <StorePath>%CommonApplicationData%\OPC Foundation\CertificateStores\MachineDefault</StorePath> <!-- ReSharper disable once CommentTypo --> <!-- The subject for the certificate Note that subject names are complex structures. The text that appears here is the CommonName component. A complete distinguished would be something like: 'CN=UA Sample Client, DC=MACHINENAME' The first certificate found is used if multiple certificates with the same CommonName exist. The Thumbprint should be specified if the CommonName does not uniquely identify a certificate. --> <SubjectName>Client Application with EasyOPC-UA</SubjectName> <!-- The SHA1 thumbprint for the certificate. The thumbprint uniquely identifies a certificate. It should be specified in this file, however, the samples rely on quick and dirty scripts to create new certificate on each machine. A commercial application would generate the initial certificate itself and update the thumbprint accordingly --> <!--<Thumbprint>...</Thumbprint>--> </ApplicationCertificate> <!-- The list of certification authorities. Typical web browsing applications trust any certificate issued by a CA in the "Trusted Root Certification Authorities" certificate store. However, this approach is not appropriate for UA because Administrators have no control over the CAs that get placed in that Root store to facilitate web browsing. This means Administrators must specify a different store that is used only for UA related CAs and/or they must explicitly specify the certificate for each trusted certification authority. --> <TrustedIssuerCertificates> <StoreType>Directory</StoreType> <StorePath>%CommonApplicationData%\OPC Foundation\CertificateStores\UA Certificate Authorities</StorePath> </TrustedIssuerCertificates> <!-- The list of trusted certificates. Some UA applications will use self-signed certificates (certificates without a CA) which means that every application which communicates with it must be configured to trust it. Administrators may designate a certificate store that contains trusted UA application instance certificates (this store should not be the same as the store used for CAs certificates). Alternately, Administrators may enter the certificates explicitly in this list. Note that entries in this list may either reference a certificate in the store or may contained the entire certificate encoded as base64 data. --> <!--<TrustedPeerCertificates> <StoreType>Windows</StoreType> <StorePath>LocalMachine\UA Applications</StorePath> </TrustedPeerCertificates>--> <TrustedPeerCertificates> <StoreType>Directory</StoreType> <StorePath>%CommonApplicationData%\OPC Foundation\CertificateStores\UA Applications</StorePath> </TrustedPeerCertificates> <!-- Applications exchange Nonces during the CreateSession. This value specifies the length. Must be >= 32 --> <NonceLength>32</NonceLength> <!-- The directory used to store invalid certificates for later review by the administrator. --> <RejectedCertificateStore> <StoreType>Directory</StoreType> <StorePath>%CommonApplicationData%\OPC Foundation\CertificateStores\RejectedCertificates</StorePath> </RejectedCertificateStore> </SecurityConfiguration> <!-- Maps different transports onto a .NET implementation of a WCF Binding WCF bindings are very complex and have many parameters that can be tweaked. To ensure interoperability the SDK has defined 3 standard bindings which can be selected with this element. Developers may define their own Bindings as well provided the inherit from the Opc.Ua.Binding.BaseBinding type and implement the same constructor as the built-in binding provide. Note protocols other than HTTP or UA-TCP are not considered to be interoperable --> <TransportConfigurations> <!-- This binding wraps the ANSI C implementation of UA-TCP instead of using the C# implementation. --> <!-- <TransportConfiguration> <UriScheme>opc.tcp</UriScheme> <TypeName>Opc.Ua.NativeStack.NativeStackBinding,Opc.Ua.NativeStackWrapper</TypeName> </TransportConfiguration> --> <!-- This binding uses the WCF binary encoded XML over TCP --> <TransportConfiguration> <UriScheme>net.tcp</UriScheme> <TypeName>Opc.Ua.Bindings.UaSoapXmlOverTcpBinding</TypeName> </TransportConfiguration> <!-- --> <!-- This binding uses the WCF binary encoded XML over PIPE --> <TransportConfiguration> <UriScheme>net.pipe</UriScheme> <TypeName>Opc.Ua.Bindings.UaSoapXmlOverPipeBinding</TypeName> </TransportConfiguration> <!-- --> </TransportConfigurations> <!-- Specifies quotas used to by the transport layer --> <TransportQuotas> <!-- The default timeout in milliseconds for operations (used by clients) --> <OperationTimeout>120000</OperationTimeout> <!-- The maximum length for a string value in any message --> <MaxStringLength>1048576</MaxStringLength> <!-- The maximum length for a byte string value in any message --> <MaxByteStringLength>4194304 </MaxByteStringLength> <!-- The maximum length for any array in a message. Note that some protocols do not distinguish between bytes and arrays. In these cases the binding will choose the larger of MaxByteStringLength or MaxArrayLength--> <MaxArrayLength>655350</MaxArrayLength> <!-- The maximum size of any message --> <MaxMessageSize>4194304</MaxMessageSize> <!-- The maximum buffer size This value controls how big a block of memory the transport layer allocates. Setting this value to a large value will reduce performance and use a lot of RAM --> <MaxBufferSize>65535</MaxBufferSize> <!-- The lifetime of a SecureChannel in milliseconds. This specifies how long the server will keep a broken channel around while waiting for a client to reconnect. Not used by HTTP or .NET TCP bindings --> <ChannelLifetime>300000</ChannelLifetime> <!-- The lifetime of a SecurityToken in milliseconds. This specifies how long a security token can be used without renewal. --> <SecurityTokenLifetime>3600000</SecurityTokenLifetime> </TransportQuotas> <!-- This element is only required for Client and ClientServer applications --> <ClientConfiguration> <!-- The default timeout for new sessions --> <DefaultSessionTimeout>60000</DefaultSessionTimeout> <!-- The well-known URLs for the local discovery servers URLs are tested in the order they appear in this list. --> <WellKnownDiscoveryUrls> <ua:String>opc.tcp://{0}:4840</ua:String> <ua:String>http://{0}:52601/UADiscovery</ua:String> <ua:String>http://{0}/UADiscovery/Default.svc</ua:String> </WellKnownDiscoveryUrls> <!-- EndpointDescriptions for system wide discovery servers --> <DiscoveryServers></DiscoveryServers> <!-- The file used to save the EndpointDescriptions for servers known to the Client --> <EndpointCacheFilePath>OpcLabs.EasyOpc.UA.EasyUAClient.Endpoints.xml</EndpointCacheFilePath> <!-- The minimum subscription lifetime. This ensures subscriptions are not set to expire too quickly. The requested lifetime count and keep alive count are calculated using this value and the request publishing interval --> <MinSubscriptionLifetime>10000</MinSubscriptionLifetime> </ClientConfiguration> <Extensions> </Extensions> <!-- Masks supported by the trace feature. Servers will detect changes within 5 seconds. Do not output any messages. None = 0x0; Output error messages. Error = 0x1; Output informational messages. Information = 0x2; Output stack traces. StackTrace = 0x4; Output basic messages for service calls. Service = 0x8; Output detailed messages for service calls. ServiceDetail = 0x10; Output basic messages for each operation. Operation = 0x20; Output detailed messages for each operation. OperationDetail = 0x40; Output messages related to application initialization or shutdown StartStop = 0x80; Output messages related to a call to an external system. ExternalSystem = 0x100; Output messages related to security Security = 0x200; --> <TraceConfiguration> <OutputFilePath>%LocalApplicationData%\OPC Labs\Logs\EasyUAClient.log.txt</OutputFilePath> <DeleteOnLoad>true</DeleteOnLoad> <!-- Show Only Errors --> <!-- <TraceMasks>1</TraceMasks> --> <!-- Show Only Security and Errors --> <!-- <TraceMasks>513</TraceMasks> --> <!-- Show Only Security, Errors and Trace --> <TraceMasks>515</TraceMasks> <!-- Show Only Security, COM Calls, Errors and Trace --> <!-- <TraceMasks>771</TraceMasks> --> <!-- Show Only Security, Service Calls, Errors and Trace --> <!-- <TraceMasks>523</TraceMasks> --> <!-- Show Only Security, ServiceResultExceptions, Errors and Trace --> <!-- <TraceMasks>519</TraceMasks> --> </TraceConfiguration> <!-- Enables the hi-res clock for the process to allows for shorter (<100ms) publishing and sampling intervals. --> <!-- QueryPerformanceCounter does not work on all multi-core machines so enabling the hi-res clock by default is not recommended. --> <DisableHiResClock>true</DisableHiResClock> </ApplicationConfiguration>