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修复了一些OPC的问题（未完成）

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This commit is contained in:
David P.G
2025-07-11 19:46:41 +08:00
parent 1f4772ef3f
commit 2eb769727b
4 changed files with 181 additions and 224 deletions
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71
ViewModels/Dialogs/OpcUaImportDialogViewModel.cs
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@@ -58,76 +58,7 @@ public partial class OpcUaImportDialogViewModel : ObservableObject
OpcUaNodes.Clear();
SelectedNodeVariables.Clear();
// 1. 创建应用程序配置
var application = new ApplicationInstance
{
ApplicationName = "OpcUADemoClient",
ApplicationType = ApplicationType.Client,
ConfigSectionName = "Opc.Ua.Client"
};
var config = new ApplicationConfiguration()
{
ApplicationName = application.ApplicationName,
ApplicationUri = $"urn:{System.Net.Dns.GetHostName()}:OpcUADemoClient",
ApplicationType = application.ApplicationType,
SecurityConfiguration = new SecurityConfiguration
{
ApplicationCertificate = new CertificateIdentifier
{
StoreType = "Directory",
StorePath
= "%CommonApplicationData%/OPC Foundation/CertificateStores/MachineDefault",
SubjectName = application.ApplicationName
},
TrustedIssuerCertificates
= new CertificateTrustList
{
StoreType = "Directory",
StorePath
= "%CommonApplicationData%/OPC Foundation/CertificateStores/UA Certificate Authorities"
},
TrustedPeerCertificates
= new CertificateTrustList
{
StoreType = "Directory",
StorePath
= "%CommonApplicationData%/OPC Foundation/CertificateStores/UA Applications"
},
RejectedCertificateStore
= new CertificateTrustList
{
StoreType = "Directory",
StorePath
= "%CommonApplicationData%/OPC Foundation/CertificateStores/RejectedCertificates"
},
AutoAcceptUntrustedCertificates = true // 自动接受不受信任的证书 (仅用于测试)
},
TransportQuotas = new TransportQuotas { OperationTimeout = 15000 },
ClientConfiguration = new ClientConfiguration { DefaultSessionTimeout = 60000 },
TraceConfiguration = new TraceConfiguration
{
OutputFilePath = "./Logs/OpcUaClient.log", DeleteOnLoad = true,
TraceMasks = Utils.TraceMasks.Error | Utils.TraceMasks.Security
}
};
application.ApplicationConfiguration = config;
// 验证并检查证书
await config.Validate(ApplicationType.Client);
await application.CheckApplicationInstanceCertificate(false, 0);
// 2. 查找并选择端点 (将 useSecurity 设置为 false 以进行诊断)
var selectedEndpoint = CoreClientUtils.SelectEndpoint(EndpointUrl, false);
_session = await Session.Create(
config,
new ConfiguredEndpoint(null, selectedEndpoint, EndpointConfiguration.Create(config)),
false,
"PMSWPF OPC UA Session",
60000,
new UserIdentity(new AnonymousIdentityToken()),
null);
_session = await OpcUaServiceHelper.CreateOpcUaSessionAsync(EndpointUrl);
NotificationHelper.ShowSuccess($"已连接到 OPC UA 服务器: {EndpointUrl}");
IsConnected = true;