public override void SetParams()
{
base.SetParams();
Countersign1.Submit();
//FlowParams.SetParams("leaders", @"founder\zhangweixing,founder\zybpmadmin");//分管领导
//return;
string counterSignDeptIds = Countersign1.Result;
StringBuilder leaders = new StringBuilder();
if (!string.IsNullOrEmpty(counterSignDeptIds))
{
string[] deptIds = counterSignDeptIds.Split(',');
foreach (var item in deptIds)
{
BFPmsUserRoleDepartment bfurd = new BFPmsUserRoleDepartment();
DataTable dt = bfurd.GetSelectRoleUser(item, "主管领导");
foreach (DataRow dr in dt.Rows)
{
leaders.AppendFormat(@"Founder\{0},", dt.Rows[0]["LoginName"].ToString());
}
}
}
FlowParams.SetParams("leaders", leaders.ToString().Trim(','));//分管领导
}
public override void SetParams()
{
base.SetParams();
FlowParams.SetParams("WFM", @"founder\tangsheng"); //流程审核人
FlowParams.SetParams("DeptManager", GetUserLoginName("部门负责人")); //部门负责人
FlowParams.SetParams("CEO", GetUserLoginName("CEO")); //CEO
FlowParams.SetParams("StartUser", _BPMContext.CurrentUser.LoginId); //发起人
//FlowParams.SetParams("CounterSignUsers", @"founder\yanghechun,founder\zhangweixing");//会签部门
///提交前所有字段需传入
Countersign1.Submit();
}
public byte[] ExecuteFlowWithReturn(string flowID, string[] keys, string[] values)
{
if (string.IsNullOrEmpty(flowID) || string.IsNullOrEmpty(flowID))
{
throw new Exception("Missing required parameter FlowID.");
}
FlowParams flowParams = new FlowParams();
flowParams.FlowID = flowID;
flowParams.Keys = keys;
flowParams.Values = values;
flowParams.ResetEvent = new ManualResetEvent(false);
flowParams.ReturnValue = new byte[0];
Thread thread = new Thread(new ParameterizedThreadStart(this.ExecuteFlowWithReturnWorkerMethod));
thread.Start(flowParams);
flowParams.ResetEvent.WaitOne();
return(flowParams.ReturnValue);
}
private void ExecuteFlowWithReturnWorkerMethod(object param)
{
FlowParams flowParams = param as FlowParams;
string flowID = flowParams.FlowID;
string[] keys = flowParams.Keys;
string[] values = flowParams.Values;
NameValueCollection inputParameters = GenerateInputParameters(flowID, keys, values);
//
// Force insertion of ResponseInBrowser = true
//
string respInBrowser = inputParameters["ResponseInBrowser"];
if (respInBrowser != null)
{
inputParameters.Remove("ResponseInBrowser");
}
inputParameters["ResponseInBrowser"] = "True";
FlowManifest manifest = new FlowManifest();
manifest.RequestInitiated = DateTime.Now;
manifest.InputParameters = inputParameters;
manifest.FlowID = flowID;
manifest.GUID = Guid.NewGuid();
byte[] returnValue = new byte[0];
string msmqPath = ConfigurationManager.AppSettings["DestinationMsmqPath"];
try
{
manifest.FlowStatus = FlowStatus.CompletedGateway;
//
// Send to Retrival.
//
using (MessageQueue mqPublisher = new MessageQueue(msmqPath))
{
mqPublisher.Formatter = new BinaryMessageFormatter();
System.Messaging.Message msgPublisher = new System.Messaging.Message();
msgPublisher.Formatter = new BinaryMessageFormatter();
msgPublisher.Body = manifest.ToXmlDocument().OuterXml;
msgPublisher.Label = string.Format("{0} - {1}", manifest.FlowID, manifest.FlowStatus.ToString());
mqPublisher.Send(msgPublisher);
}
//
// Send message to log.
//
bool bLogToEvents = bool.Parse(ConfigurationManager.AppSettings["LogToEvents"]);
if (bLogToEvents)
{
msmqPath = ConfigurationManager.AppSettings["EventsMsmqPath"];
using (MessageQueue mqLog = new MessageQueue(msmqPath))
{
mqLog.Formatter = new BinaryMessageFormatter();
System.Messaging.Message msgLog = new System.Messaging.Message();
msgLog.Formatter = new BinaryMessageFormatter();
msgLog.Body = manifest.ToXmlDocument().OuterXml;
msgLog.Label = string.Format("{0} - {1}", manifest.FlowID, manifest.FlowStatus.ToString());
mqLog.Send(msgLog);
}
}
// Handle response and return.
ResponseInBrowserHost host = new ResponseInBrowserHost(this.Context, "net.pipe://localhost/CompuFlow.Gateway." + manifest.GUID.ToString());
host.NoHttpContextWrite = true;
host.Start(manifest.GUID);
returnValue = host.ResponseInBrowserData;
}
catch (StackOverflowException)
{
throw;
}
catch (OutOfMemoryException)
{
throw;
}
catch (ThreadAbortException)
{
throw;
}
catch (Exception x)
{
string msg = string.Format("Failure to send message to MSMQ Path: {0}\r\nFlow: {0}.", msmqPath, manifest.GUID.ToString());
ExceptionManager.PublishException(new Exception(msg, x), "Error");
}
flowParams.ReturnValue = returnValue;
flowParams.ResetEvent.Set();
}
