private bool ServiceExists()
{
int clientStoreID = Convert.ToInt32(MQC_Service.Properties.Settings.Default.ClientStoreID);
//MQCWS.MQC_WebService ws = new MQCWS.MQC_WebService();
try
{
object[] args = new object[1];
args[0] = clientStoreID;
string strText = (string)WebServiceHelper.Function(tb_wsurl.Text.Trim(), "HaveFile", args);
//ws.Url = tb_wsurl.Text.Trim();
//string strTest = ws.HaveFile(clientStoreID);
return(true);
}
catch
{
return(false);
}
}
private void Client_GetFile(string filePath)
{
object[] args = new object[1];
try
{
System.IO.FileStream fsl = null;
byte[] bl = null;
args[0] = filePath;
bl = (byte[])WebServiceHelper.Function(url, "DownloadFile", args);
fsl = new FileStream(clientDest + Get_File_Name(filePath), FileMode.Create);
fsl.Write(bl, 0, bl.Length);
fsl.Close();
fsl = null;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
//IsRunning = false;
return;
}
finally
{
bool isRemoved = (bool)WebServiceHelper.Function(url, "RemoveFile", args);
if (isRemoved)
{
object[] args2 = new object[3];
args2[0] = clientStoreID;
args2[1] = 0;
args2[2] = Get_File_Name(filePath) + " download completed.";
WebServiceHelper.Function(url, "WriteLog", args2);
}
else
{
MessageBox.Show("Fail to remove file from server.");
}
}
}
public static object InvokeWebService(string url, string classname, string methodname)
{
string @namespace = "EnterpriseServerBase.WebService.DynamicWebCalling";
if ((classname == null) || (classname == ""))
{
classname = WebServiceHelper.GetWsClassName(url);
}
try
{
//获取WSDL
WebClient wc = new WebClient();
Stream stream = wc.OpenRead(url + "?WSDL");
ServiceDescription sd = ServiceDescription.Read(stream);
ServiceDescriptionImporter sdi = new ServiceDescriptionImporter();
sdi.AddServiceDescription(sd, "", "");
CodeNamespace cn = new CodeNamespace(@namespace);
//生成客户端代理类代码
CodeCompileUnit ccu = new CodeCompileUnit();
ccu.Namespaces.Add(cn);
sdi.Import(cn, ccu);
CSharpCodeProvider csc = new CSharpCodeProvider();
ICodeCompiler icc = csc.CreateCompiler();
//设定编译参数
CompilerParameters cplist = new CompilerParameters();
cplist.GenerateExecutable = false;
cplist.GenerateInMemory = true;
cplist.ReferencedAssemblies.Add("System.dll");
cplist.ReferencedAssemblies.Add("System.XML.dll");
cplist.ReferencedAssemblies.Add("System.Web.Services.dll");
cplist.ReferencedAssemblies.Add("System.Data.dll");
//编译代理类
CompilerResults cr = icc.CompileAssemblyFromDom(cplist, ccu);
if (true == cr.Errors.HasErrors)
{
System.Text.StringBuilder sb = new System.Text.StringBuilder();
foreach (System.CodeDom.Compiler.CompilerError ce in cr.Errors)
{
sb.Append(ce.ToString());
sb.Append(System.Environment.NewLine);
}
throw new Exception(sb.ToString());
}
//生成代理实例，并调用方法
System.Reflection.Assembly assembly = cr.CompiledAssembly;
Type t = assembly.GetType(@namespace + "." + classname, true, true);
object obj = Activator.CreateInstance(t);
System.Reflection.MethodInfo mi = t.GetMethod(methodname);
wc.Dispose();
stream.Close();
stream.Dispose();
return(mi.Invoke(obj, null));
}
catch (Exception ex)
{
return(null);
//throw new Exception(ex.InnerException.Message, new Exception(ex.InnerException.StackTrace));
}
}
//动态调用web服务
public static object InvokeWebService(string url, string methodname)
{
return(WebServiceHelper.InvokeWebService(url, null, methodname));
}
private void TimerProcessor(Object myObject, EventArgs e)
{
timer.Stop();
ClearMemory();
Int32 IsServer = Convert.ToInt32(MQC_Service.Properties.Settings.Default.IsServer);
if (IsServer == 1)
{
string str_SQL = "SELECT distinct mqc_bt_loc_id, mqc_loc_filepath " +
"FROM t_mqc_batch, t_mqc_loc " +
"WHERE mqc_bt_cmpl_time IS NULL AND mqc_bt_loc_id = mqc_loc_id";
DataTable dt_loc_list;
DataAccess da;
try
{
da = new DataAccess(connString);
dt_loc_list = da.GetDataTable(str_SQL);
if (dt_loc_list.Rows.Count != 0)
{
foreach (DataRow row in dt_loc_list.Rows)
{
CreateBatchXML(row[0].ToString(), row[1].ToString());
}
}
}
catch (System.Exception ex)
{
writeLog(ex.Message.Replace("\n", " "));
}
}
else
{
DownFile downfile = new DownFile();
downfile.ftpDownFile(@"/public_html/temp.pdf", @"c:/temp.pdf", @"/public_html");
if (clientDest == "" || !Directory.Exists(clientDest))
{
MessageBox.Show("There is no local folder!");
return;
}
if (url.Trim() == "")
{
MessageBox.Show("WebService dose not exist!");
return;
}
object[] args = new object[1];
args[0] = clientStoreID;
string filePath = (string)WebServiceHelper.Function(url, "HaveFile", args);
if (filePath == "")
{
timer.Enabled = true;
return;
}
else
{
Client_GetFile(filePath);// Check and Get file from server
if (firstRun)
{
Insert_SysBatch();
firstRun = false;
}
Client_UpdateDB();
}
timer.Enabled = true;
}
}
