/// <summary>
/// 调用外部服务。对方会返回一个或一组流程ID。本函数返回这组ID对应的流程。
/// </summary>
/// <param name="startupParams"></param>
/// <param name="template"></param>
/// <returns></returns>
private WfProcessCollection InvokeBranchProcess(WfServiceStartupProcessParams startupParams, IWfBranchProcessTemplateDescriptor template)
{
this.Process.ApplicationRuntimeParameters["serviceOP_Paramas"] = startupParams;
WfServiceInvoker svcInvoker = new WfServiceInvoker(template.OperationDefinition);
object obj = svcInvoker.Invoke();
WfProcessCollection processes = new WfProcessCollection();
WfBranchProcessTemplateDescriptor temp = template as WfBranchProcessTemplateDescriptor;
IList array = obj as IList;
if (array != null)
{
IWfProcess process = null;
foreach (string processID in array)
{
process = WfRuntime.GetProcessByProcessID(processID);
processes.Add(process);
}
temp.BranchProcessKey = process.Descriptor.Key;
}
else
{
IWfProcess process = WfRuntime.GetProcessByProcessID(obj.ToString());
processes.Add(process);
temp.BranchProcessKey = process.Descriptor.Key;
}
return(processes);
}
protected void buttonCallBranchProcess_Click(object sender, EventArgs e)
{
WfServiceAddressDefinition address = new WfServiceAddressDefinition(WfServiceRequestMethod.Post,
"http://localhost/MCSWebApp/WfFormTemplate/Services/WfProcessService.svc",
WfServiceContentType.Json);
WfServiceOperationDefinition definition = new WfServiceOperationDefinition(address, "StartBranchProcesses");
WfServiceOperationParameter p1 = new WfServiceOperationParameter("ownerActivityID", UuidHelper.NewUuidString());
IWfBranchProcessTemplateDescriptor template = new WfBranchProcessTemplateDescriptor("Test");
WfBranchProcessTransferParams transferParams = new WfBranchProcessTransferParams(template);
WfServiceOperationParameter p2 = new WfServiceOperationParameter("branchTransferParams", WfSvcOperationParameterType.RuntimeParameter, "transferParams");
definition.Params.Add(p1);
definition.Params.Add(p2);
WfServiceInvoker invoker = new WfServiceInvoker(definition);
WfServiceInvoker.InvokeContext["transferParams"] = transferParams;
object result = invoker.Invoke();
resultLabel.Text = Server.HtmlEncode(result.ToString());
}
protected void buttonGetServiceName_Click(object sender, EventArgs e)
{
WfServiceAddressDefinition address = new WfServiceAddressDefinition(WfServiceRequestMethod.Post,
"http://localhost/MCSWebApp/WfFormTemplate/Services/WfProcessService.svc",
WfServiceContentType.Json);
WfServiceOperationDefinition definition = new WfServiceOperationDefinition(address, "GetServerTime");
WfServiceInvoker invoker = new WfServiceInvoker(definition);
object result = invoker.Invoke();
resultLabel.Text = Server.HtmlEncode(result.ToString());
}
public void CallServiceTest()
{
WfServiceOperationDefinitionConfigurationElement operationElement =
WfServiceDefinitionSettings.GetSection().Operations["PCGetVersion"];
Assert.IsNotNull(operationElement);
WfServiceOperationDefinition operation = new WfServiceOperationDefinition(operationElement);
WfServiceInvoker.InvokeContext["Version"] = string.Empty;
WfServiceInvoker.InvokeContext["callerID"] = "Zheng Shen";
WfServiceInvoker invoker = new WfServiceInvoker(operation);
invoker.Invoke();
string result = WfServiceInvoker.InvokeContext.GetValue("Version", string.Empty);
Console.WriteLine(result);
Assert.IsTrue(result.IndexOf(WfServiceInvoker.InvokeContext.GetValue("callerID", string.Empty)) >= 0);
}
private void InvokeService()
{
WfServiceInvoker svcInvoker = new WfServiceInvoker(SvcOpDef);
SvcOpDef.OperationName = "Add";
SvcOpDef.Params.Clear();
SvcOpDef.Params.Add(new WfServiceOperationParameter()
{
Name = "a",
Type = WfSvcOperationParameterType.Int,
Value = 50
});
SvcOpDef.Params.Add(new WfServiceOperationParameter()
{
Name = "b",
Type = WfSvcOperationParameterType.Int,
Value = 5
});
var result = svcInvoker.Invoke();
Console.WriteLine(result.GetType().ToString() + result.ToString());
SvcOpDef.OperationName = "AddDecimal";
result = svcInvoker.Invoke();
Console.WriteLine(result.GetType().ToString() + result.ToString());
SvcOpDef.OperationName = "AddDouble";
result = svcInvoker.Invoke();
Console.WriteLine(result.GetType().ToString() + result.ToString());
SvcOpDef.Params.Clear();
SvcOpDef.OperationName = "GetDate";
result = svcInvoker.Invoke();
Console.WriteLine(result.GetType().ToString() + result.ToString());
SvcOpDef.OperationName = "IsTrue";
result = svcInvoker.Invoke();
Console.WriteLine(result.GetType().ToString() + result.ToString());
SvcOpDef.OperationName = "SayHelloWorld";
result = svcInvoker.Invoke();
Console.WriteLine(result.GetType().ToString() + result.ToString());
SvcOpDef.OperationName = "GetDayTimeSpan";
SvcOpDef.AddressDef.RequestMethod = WfServiceRequestMethod.Soap;
result = svcInvoker.Invoke();
Console.WriteLine(result.GetType().ToString() + result.ToString());
}
public void WcfServiceTest()
{
WfNetworkCredential credential = new WfNetworkCredential();
string url = @"http://localhost/MCSWebApp/WcfServiceDemo/Service1.svc";
string addressKey = "testaddress";
WfServiceAddressDefinition addressDef =
new WfServiceAddressDefinition(WfServiceRequestMethod.Post, credential, url);
addressDef.Key = addressKey;
addressDef.ContentType = WfServiceContentType.Json;
WfGlobalParameters.Default.ServiceAddressDefs.Add(addressDef);
string paraVal = @"{""BoolValue"":""true"",""StringValue"":""test""}";
WfServiceOperationParameter operationParam =
new WfServiceOperationParameter() { Name = "composite", Type = WfSvcOperationParameterType.String, Value = paraVal };
WfServiceOperationDefinition operationDef =
new WfServiceOperationDefinition(addressKey, "PostContract", new WfServiceOperationParameterCollection() { operationParam }, "");
WfServiceInvoker invoker = new WfServiceInvoker(operationDef);
var result = invoker.Invoke();
Console.WriteLine(result.ToString());
}
/// <summary>
/// 调用外部服务。对方会返回一个或一组流程ID。本函数返回这组ID对应的流程。
/// </summary>
/// <param name="startupParams"></param>
/// <param name="template"></param>
/// <returns></returns>
private WfProcessCollection InvokeBranchProcess(WfServiceStartupProcessParams startupParams, IWfBranchProcessTemplateDescriptor template)
{
this.Process.ApplicationRuntimeParameters["serviceOP_Paramas"] = startupParams;
WfServiceInvoker svcInvoker = new WfServiceInvoker(template.OperationDefinition);
object obj = svcInvoker.Invoke();
WfProcessCollection processes = new WfProcessCollection();
WfBranchProcessTemplateDescriptor temp = template as WfBranchProcessTemplateDescriptor;
IList array = obj as IList;
if (array != null)
{
IWfProcess process = null;
foreach (string processID in array)
{
process = WfRuntime.GetProcessByProcessID(processID);
processes.Add(process);
}
temp.BranchProcessKey = process.Descriptor.Key;
}
else
{
IWfProcess process = WfRuntime.GetProcessByProcessID(obj.ToString());
processes.Add(process);
temp.BranchProcessKey = process.Descriptor.Key;
}
return processes;
}