public void Test_Handle_Variation_1()
{
using var server = new TestServer(ServiceName);
server.Register();
using var client = new DdeClient(ServiceName, TopicName);
Assert.AreEqual(IntPtr.Zero, client.Handle);
}
public IOServerDDEFluidSim(DdeClient plc, String outm, String inm)
{
ps = plc;
inMarke = inm;
outMarke = outm;
ps.Disconnected += OnDisconnected;
}
// 按下 dgConnection(DataGridView) Cell 後的事件處理
private void dataGridView1_CellClick(object sender, DataGridViewCellEventArgs e)
{
// Ignore clicks that are not on button cells.
if (e.RowIndex < 0 || (e.ColumnIndex !=
dgConnection.Columns["col_remove_conn"].Index && e.ColumnIndex !=
dgConnection.Columns["col_btn_add_item"].Index))
{
return;
}
//判斷 dgv 內的按鈕名稱
if (dgConnection.Columns[e.ColumnIndex].Name.Equals("col_remove_conn"))
{
this.Remove_Connect_and_Item_Row(e.RowIndex);
}
else if (dgConnection.Columns[e.ColumnIndex].Name.Equals("col_btn_add_item"))
{
if (txt_item.Text == "")
{
MessageBox.Show("項目(Item)不能為空！");
}
else
{
//新增 gdItemInfo Row
//取得新增按鈕按下時所在的列(row)
DataGridViewRow curr_row = dgConnection.Rows[e.RowIndex];
//取得該列的連線字串, 並以該字串為 key, 找出對應的 DdeClient instance.
string key = curr_row.Cells["col_service"].Value.ToString() + "|" + curr_row.Cells["col_topic"].Value.ToString();
DdeClient dc = (DdeClient)ht_conn[key];
string item = txt_item.Text;
this.AddItem(dc, item); //新增 Item
}
}
}
/** 新增 DDE連線 的事件處理
*
*/
private void btnAddConnect_Click(object sender, EventArgs e)
{
if (ht_conn.ContainsKey(txtService.Text + "|" + txtTopic.Text))
{
MessageBox.Show("連線字串不能重覆！");
return;
}
DdeClient dc = new DdeClient(txtService.Text, txtTopic.Text);
//register the event handler
dc.Disconnected += client_Disconnected;
dc.Advise += client_Advise;
try
{
// Connect to the server. It must be running or an exception will be thrown.
dc.Connect();
dgConnection.Rows.Add(txtService.Text, txtTopic.Text, "已連線");
//利用 "service|topic" 為 HashTable 的 Key; DdeClient 為 Object.
string key = txtService.Text + "|" + txtTopic.Text;
ht_conn.Add(key, dc);
}
catch (Exception thrown)
{
MessageBox.Show("無法連結 DDE Server：" + thrown.Message);
}
}
// 按下 dgItemInfo(DataGridView) Cell 後的事件處理
private void dataGridView2_CellClick(object sender, DataGridViewCellEventArgs e)
{
// Ignore clicks that are not on button cells.
if (e.RowIndex < 0 || e.ColumnIndex !=
dgItemInfo.Columns["col_iteminfo_btn_delete"].Index)
{
return;
}
//取得移除按鈕按下時所在的列(row)
DataGridViewRow del_row = dgItemInfo.Rows[e.RowIndex];
//取得該列欄位的 service, topic, item 字串值
string service_topic = del_row.Cells["col_iteminfo_service"].Value.ToString() + "|" + del_row.Cells["col_iteminfo_topic"].Value.ToString();
string item = del_row.Cells["col_iteminfo_Item"].Value.ToString();
//Get DdeClient connection.
DdeClient dc = (DdeClient)ht_conn[service_topic];
//Stop Advise.
this.Stop_advise(dc, item);
//移除該列並從 HashTable 也一併移除所對應的 key/value.
string service_topic_item = service_topic + "!" + item;
DataGridViewRow del_item_row = (DataGridViewRow)ht_gdv[service_topic_item];
ht_gdv.Remove(service_topic_item);
dgItemInfo.Rows.Remove(del_item_row);
}
public void D_client()
{
try
{
using (DdeClient client = new DdeClient("asirc", "command"))
{
client.Disconnected += OnDisconnected;
client.Connect();
while (true)
{
//send_cmd = Console.ReadLine();
//send_cmd = "/msg #openssm 잘되네유";
if (!send_cmd.Equals(null))
{
bytecode = Encoding.GetEncoding("utf-8").GetBytes(send_cmd + "\0");
}
client.BeginPoke("command", bytecode, 1, OnPokeComplete, client);
send_cmd = null;
bytecode = null;
}
}
}
catch (Exception)
{
Environment.Exit(0);
}
}
private void AddConnection(String a_service, String a_topic)
{
if (ht_conn.ContainsKey(a_service + "|" + a_topic))
{
MessageBox.Show("連線字串不能重覆！");
return;
}
DdeClient dc = new DdeClient(a_service, a_topic);
//register the event handler
dc.Disconnected += client_Disconnected;
dc.Advise += client_Advise;
try
{
// Connect to the server. It must be running or an exception will be thrown.
dc.Connect();
dgConnection.Rows.Add(a_service, a_topic, "已連線");
//利用 "service|topic" 為 HashTable 的 Key; DdeClient 為 Object.
string key = a_service + "|" + a_topic;
ht_conn.Add(key, dc);
}
catch (Exception thrown)
{
MessageBox.Show("無法連結 DDE Server：" + thrown.Message);
}
}
public void Test_IsConnected_Variation_1()
{
using var server = new TestServer(ServiceName);
server.Register();
using var client = new DdeClient(ServiceName, TopicName);
Assert.IsFalse(client.IsConnected);
}
private void StartAssetDDE()
{
String _topic = "LAST";
try
{
// Create a client that connects to 'myapp|topic'.
using (DdeClient client = new DdeClient(Properties.Settings.Default.APP, _topic))
{
// Subscribe to the Disconnected event. This event will notify the application when a conversation has been terminated.
client.Disconnected += OnDisconnected;
// Connect to the server. It must be running or an exception will be thrown.
client.Connect();
// Advise Loop
client.StartAdvise(Properties.Settings.Default.ITEM, 1, true, 60000);
client.Advise += OnAdvise;
}
}
catch (Exception e)
{
MessageBox.Show("Please run " + Properties.Settings.Default.APP + " and restart this application!");
}
}
public static void Agent()
{
// Create a client that connects to 'myapp|machineswitch'
string myApp = "ncdde";
string myTopic = "machineswitch";
DdeClient client = new DdeClient(myApp, myTopic);
try {
client.Disconnected += OnDisconnected;
// Advise Loop
client.Connect();
for (int i = 0; i < Events.list.Count; i++)
{
client.StartAdvise(Events.list[i].foreignEvent, 1, true, 60000);
}
client.Advise += OnAdvise;
// Console.WriteLine("Press ENTER to quit...");
Console.ReadLine();
} catch (Exception e) {
Console.WriteLine(e.ToString());
// Console.WriteLine("Press ENTER to quit...");
Console.ReadLine();
} finally {
}
}
public void Test_Poke_Before_Connect()
{
using var server = new TestServer(ServiceName);
server.Register();
using var client = new DdeClient(ServiceName, TopicName);
Assert.Throws<InvalidOperationException>(() => client.Poke(ItemName, Encoding.ASCII.GetBytes(TestData), 1, Timeout));
}
public API_CMA()
{
this._batchOperation = new TableBatchOperation();
this._track = new ConcurrentDictionary <int, string>();
this._orders = new ConcurrentDictionary <string, NewOrderData>();
this._lasttime = new ConcurrentDictionary <string, DateTime>();
this._keealiveoms = true;
this._omsclient = new RoboTrading();
this._omsclient.OnStatusChanged += _omsclient_OnStatusChanged;
this._omsclient.OnNewOrderReply += _omsclient_OnNewOrderReply;
this._omsclient.OnCancelOrderReply += _omsclient_OnCancelOrderReply;
this._omsclient.OnOrderListReply += _omsclient_OnOrderListReply;
this._omsclient.OnOrderListUpdate += _omsclient_OnOrderListUpdate;
this._lasttime.TryAdd("NPC", BvspTime);
this._keealivenpc = true;
this._npcClient = new DdeClient("profitchart", "cot");
this._npcClient.Advise += OnTickArrived;
this._npcClient.Disconnected += (s, e) => { IsDDEAvailable(_npcClient); };
this._npcSymbols = new ConcurrentDictionary <string, DateTime>();
this._lasttime.TryAdd("CMA", BvspTime);
this._keealivecma = true;
this._cmaClient = new DdeClient("TWSVR", "CMA");
this._cmaClient.Advise += OnTickArrived;
this._cmaClient.Disconnected += (s, e) => { IsDDEAvailable(_cmaClient); };
this._cmaSymbols = new ConcurrentDictionary <string, DateTime>();
}
public void BeginStartQuotes(IEnumerable <Symbol> symbols)
{
try
{
if (client.IsConnected == true)
{
client.Disconnect();
client = new DdeClient("MTX", "DATA");
}
client.Advise += OnAdvise;
client.Disconnected += new EventHandler <DdeDisconnectedEventArgs>(client_Disconnected);
client.Connect();
foreach (var item in symbols)
{
for (int j = 0; j < UpdateFields.Length; ++j)
{
client.BeginStartAdvise(item.Value.ToUpper() + "." + UpdateFields[j], 1, true, null, null);
}
}
}
catch
{ }
}
public void Test_Ctor_Overload_2()
{
using (DdeContext context = new DdeContext())
{
DdeClient client = new DdeClient(ServiceName, TopicName, context);
}
}
public void Test_BeginExecute_Before_Connect()
{
using var server = new TestServer(ServiceName);
server.Register();
using var client = new DdeClient(ServiceName, TopicName);
Assert.Throws<InvalidOperationException>(() => client.BeginExecute(TestData, null, null));
}
/// <summary>
/// Check if external programs are available
/// </summary>
private bool ChooseServers()
{
this._ddeserver = Process.GetProcessesByName("TCA_DDESVR").Length > 0;
this._ddeserveralt = !this._ddeserver && Process.GetProcessesByName("ProfitChart").Length > 0;
if ((this._ddeclient == null || this._ddeclient.Service == "profitchart") && this._ddeserver)
{
this._ddeclient = new DdeClient("TWSVR", "CMA");
}
if ((this._ddeclient == null || this._ddeclient.Service == "TWSVR") && this._ddeserveralt)
{
this._ddeclient = new DdeClient("profitchart", "cot");
}
if (this._ddeserver || this._ddeserveralt)
{
_ddeclient.Advise += OnTickArrived;
}
else
{
this._ddeclient = null; // No DDE server is available
}
var status =
this._ddeserver ? "servidor DDE do CMA" :
this._ddeserveralt ? "servidor DDE do ProfitChart" :
"OFF Link DDE do CMA indisponível";
NotifyDDE(status);
return(this._ddeclient == null);
}
/// <summary>
/// 开始监控火狐浏览器
/// </summary>
public List <WebSiteModel> MnitorFireFox()
{
try
{
string sUrl = string.Empty;
string sTitle = string.Empty;
DdeClient dde = new DdeClient("Firefox", "WWW_GetWindowInfo");
dde.Connect();
// 取得 URL 資訊
string sUrlInfo = dde.Request("URL", int.MaxValue);
// DDE Client 進行連結
dde.Disconnect();
List <WebSiteModel> urls = new List <WebSiteModel>();
// 取得的 sUrlInfo 內容為 "網址","標題",""
// 取出網址部分
if (sUrlInfo.Length > 0)
{
//sUrlInfo.Split(',').ToList<>();
sUrl = sUrlInfo.Split(',')[0].Trim(new char[] { '"' });
sTitle = sUrlInfo.Split(',')[1].ToString();
urls.Add(new WebSiteModel()
{
url = sUrl, title = sTitle
});
}
return(urls);
}
catch
{
return(null);
}
}
static void Main(string[] args)
{
System.Console.WriteLine("DDE Console");
String _myapp = "TOS";
String _topic = "LAST";
String _item = "SPY";
try
{
// Create a client that connects to 'myapp|topic'.
using (DdeClient client = new DdeClient(_myapp, _topic))
{
// Subscribe to the Disconnected event. This event will notify the application when a conversation has been terminated.
client.Disconnected += OnDisconnected;
// Connect to the server. It must be running or an exception will be thrown.
client.Connect();
// Advise Loop
client.StartAdvise(_item, 1, true, 60000);
client.Advise += OnAdvise;
// Wait for the user to press ENTER before proceding.
Console.WriteLine("Press ENTER to quit...");
Console.ReadLine();
}
}
catch (Exception e)
{
Console.WriteLine(e.ToString());
Console.WriteLine("Press ENTER to quit...");
Console.ReadLine();
}
}
public void Test_Service()
{
using (var client = new DdeClient(ServiceName, TopicName))
{
Assert.AreEqual(ServiceName, client.Service);
}
}
public WebLiveMonitorViewModel(params object[] args)
{
HidePleaseWait = false;
//LineSr.DataSqlUpdateSucceeded += DataCopy_DataSqlUpdateSucceeded;
if (args.Length > 0)
{
int.TryParse(args[0].ToString(), out _screen);
}
Mediator.Register <string>(this, SetUpBrowser, MsgTag.SetUpBrowser);
Mediator.Register <string>(this, ChangeVisibility, MsgTag.ChangeVisibility);
_client = new DdeClient("terminal", MsgTag.SetUpBrowser);
while (!_client.IsConnected)
{
try
{
_client.Connect();
_client.Disconnected += client_Disconnected;
_client.StartAdvise("test" + _screen, 1, true, 6000);
_client.Advise += client_Advise;
}
catch (Exception e)
{
Log.Error(e.Message, e);
}
}
}
public void Test_Disconnect_Before_Connect()
{
using var server = new TestServer(ServiceName);
server.Register();
using var client = new DdeClient(ServiceName, TopicName);
Assert.Throws<InvalidOperationException>(() => client.Disconnect());
}
public void Test_Topic()
{
using (DdeClient client = new DdeClient(ServiceName, TopicName))
{
Assert.AreEqual(TopicName, client.Topic);
}
}
public void Test_Connect()
{
using var server = new TestServer(ServiceName);
server.Register();
using var client = new DdeClient(ServiceName, TopicName);
client.Connect();
}
public void Test_BeginStartAdvise_Before_Connect()
{
using var server = new TestServer(ServiceName);
server.Register();
server.SetData(TopicName, ItemName, 1, Encoding.ASCII.GetBytes(TestData));
using var client = new DdeClient(ServiceName, TopicName);
Assert.Throws<InvalidOperationException>(() => client.BeginStartAdvise(ItemName, 1, false, null, null));
}
public void Test_Connect_After_Dispose()
{
using var server = new TestServer(ServiceName);
server.Register();
using var client = new DdeClient(ServiceName, TopicName);
client.Dispose();
Assert.Throws<ObjectDisposedException>(() => client.Connect());
}
public void Test_TryPoke_Variation_1()
{
using var server = new TestServer(ServiceName);
server.Register();
using var client = new DdeClient(ServiceName, TopicName);
var result = client.TryPoke(ItemName, Encoding.ASCII.GetBytes(TestData), 1, Timeout);
Assert.AreNotEqual(0, result);
}
private TOSTopicConnection(TOSTopic topic)
{
Topic = topic;
c = new DdeClient("TOS", topic.Name);
c.Advise += new EventHandler <DdeAdviseEventArgs>(c_Advise);
c.Disconnected += new EventHandler <DdeDisconnectedEventArgs>(c_Disconnected);
c.Connect();
}
public void Test_TryExecute_Variation_1()
{
using var server = new TestServer(ServiceName);
server.Register();
using var client = new DdeClient(ServiceName, TopicName);
var result = client.TryExecute(TestData, Timeout);
Assert.AreNotEqual(0, result);
}
public void Test_Execute_PauseConversation()
{
using var server = new TestServer(ServiceName);
server.Register();
using var client = new DdeClient(ServiceName, TopicName);
client.Connect();
client.Execute("#PauseConversation", (int) server.Interval * 2);
}
public MainForm()
{
InitializeComponent();
client = new DdeClient("myapp", "myservice", this);
client.Advise += client_Advise;
client.Disconnected += client_Disconnected;
}
///<summary>Launches the program using the patient.Cur data.</summary>
public static void SendData(Program ProgramCur, Patient pat){
ArrayList ForProgram=ProgramProperties.GetForProgram(ProgramCur.ProgramNum);;
if(pat==null){
MessageBox.Show("Please select a patient first");
return;
}
//Get the program path from the ini file
string windir=Environment.GetEnvironmentVariable("windir");// C:\WINDOWS
string iniFile=windir+"\\dentx.ini";
if(!File.Exists(iniFile)){
MessageBox.Show("Could not find "+iniFile);
return;
}
//Make sure the program is running
string proimagePath=ReadValue(iniFile,"imagemgt","MainFile");
Process[] proImageInstances=Process.GetProcessesByName("ProImage");
if(proImageInstances.Length==0){
Process.Start(proimagePath);
Thread.Sleep(TimeSpan.FromSeconds(10));
}
//command="Xray,PatientNo,FirstName,LastName,Birth Date,Sex,Address,City,State,Code"(zip)
string command="Xray,";
//PatientNo can be any string format up to 9 char
ProgramProperty PPCur=ProgramProperties.GetCur(ForProgram, "Enter 0 to use PatientNum, or 1 to use ChartNum");;
if(PPCur.PropertyValue=="0"){
command+=pat.PatNum.ToString()+",";
}
else{
if(pat.ChartNumber==""){
MessageBox.Show("ChartNumber for this patient is blank.");
return;
}
command+=pat.ChartNumber.Replace(",","")+",";
}
command+=pat.FName.Replace(",","")+","
+pat.LName.Replace(",","")+","
+pat.Birthdate.ToShortDateString()+",";
if(pat.Gender==PatientGender.Female)
command+="F,";
else
command+="M,";
command+=pat.Address.Replace(",","")+","
+pat.City.Replace(",","")+","
+pat.State.Replace(",","")+","
+pat.Zip.Replace(",","");
//MessageBox.Show(command);
try {
//Create a context that uses a dedicated thread for DDE message pumping.
using(DdeContext context=new DdeContext()){
//Create a client.
using(DdeClient client=new DdeClient("ProImage","Image",context)){
//Establish the conversation.
client.Connect();
//Start ProImage and open to the Xray Chart screen
client.Execute(command,2000);//timeout 2 secs
}
}
}
catch{
//MessageBox.Show(e.Message);
}
}
///<summary>Launches the program if necessary. Then passes patient.Cur data using DDE.</summary>
public static void SendData(Program ProgramCur, Patient pat){
string path=Programs.GetProgramPath(ProgramCur);
ArrayList ForProgram=ProgramProperties.GetForProgram(ProgramCur.ProgramNum);;
if(pat==null){
MessageBox.Show("Please select a patient first");
return;
}
//The path is available in the registry, but we'll just make the user enter it.
if(!File.Exists(path)){
MessageBox.Show("Could not find "+path);
return;
}
//Make sure the program is running
if(Process.GetProcessesByName("DentalEye").Length==0){
Process.Start(path);
Thread.Sleep(TimeSpan.FromSeconds(4));
}
//command="[Add][PatNum][Fname][Lname][Address|Address2|City, ST Zip][phone1][phone2][mobile phone][email][sex(M/F)][birthdate (YYYY-MM-DD)]"
ProgramProperty PPCur=ProgramProperties.GetCur(ForProgram, "Enter 0 to use PatientNum, or 1 to use ChartNum");;
string patID;
if(PPCur.PropertyValue=="0"){
patID=pat.PatNum.ToString();
}
else{
if(pat.ChartNumber==""){
MessageBox.Show("ChartNumber for this patient is blank.");
return;
}
patID=pat.ChartNumber;
}
string command="[Add]["+patID+"]"
+"["+pat.FName+"]"
+"["+pat.LName+"]"
+"["+pat.Address+"|";
if(pat.Address2!=""){
command+=pat.Address2+"|";
}
command+=pat.City+", "+pat.State+" "+pat.Zip+"]"
+"["+pat.HmPhone+"]"
+"["+pat.WkPhone+"]"
+"["+pat.WirelessPhone+"]"
+"["+pat.Email+"]";
if(pat.Gender==PatientGender.Female)
command+="[F]";
else
command+="[M]";
command+="["+pat.Birthdate.ToString("yyyy-MM-dd")+"]";
//MessageBox.Show(command);
try {
//Create a context that uses a dedicated thread for DDE message pumping.
using(DdeContext context=new DdeContext()){
//Create a client.
using(DdeClient client=new DdeClient("DENTEYE","Patient",context)){
//Establish the conversation.
client.Connect();
//Add patient or modify if already exists
client.Execute(command,2000);//timeout 2 secs
//Then, select patient
command="[Search]["+patID+"]";
client.Execute(command,2000);
}
}
}
catch{
//MessageBox.Show(e.Message);
}
}
///<summary>Launches the program if necessary. Then passes patient.Cur data using DDE.</summary>
public static void SendData(Program ProgramCur, Patient pat)
{
ArrayList ForProgram=ProgramProperties.GetForProgram(ProgramCur.ProgramNum);;
if(pat==null){
MessageBox.Show("Please select a patient first");
return;
}
if(!File.Exists(ProgramCur.Path)){
MessageBox.Show("Could not find "+ProgramCur.Path);
return;
}
//Make sure the program is running
//Documentation says to include the -nostartup command line switch (to avoid optional program preference startup command).
if(Process.GetProcessesByName("Vipersoft").Length==0){
Process.Start(ProgramCur.Path,"-nostartup");
Thread.Sleep(TimeSpan.FromSeconds(4));
}
//Data is sent to the Vipersoft DDE Server by use of the XTYP_EXECUTE DDE message only.
//The format ot the XTYP_EXECUTE DDE message is"
//command="\004hwnd|name|ID|Lastname|Firstname|MI|Comments|Provider|Provider Phone|Addrs1|Addrs2|City|State|Zip|Patient Phone|Practice Name|Patient SSN|restore server|"
//\004 is one byte code for version 4. 0x04 or Char(4)
//hwnd is calling software's windows handle.
//name is for name of calling software (Open Dental)
//ID is patient ID. Required and must be unique.
//Provider field is for provider name.
//hwnd, ID, Lastname, Firstname, and Provider fields are required. All other fields are optional.
//All vertical bars (|) are required, including the ending bar.
//The restore server flag is for a future release's support of the specialized capture/view commands (default is '1')
//Visual Basic pseudo code:
//Chan = DDEInitiate("Vipersoft", "Advanced IntraOral")
//DDE_String$ = "" //etc
//DDEExecute Chan, DDE_String$ //send XTYP_EXECUTE DDE command:
//DDETerminate Chan
Char char4=Convert.ToChar(4);
string command=char4.ToString();//tested to make sure this is just one non-printable byte.
IntPtr hwnd=Application.OpenForms[0].Handle;
command+=hwnd.ToString()+"|"//hwnd
+"OpenDental|";//name
ProgramProperty PPCur=ProgramProperties.GetCur(ForProgram, "Enter 0 to use PatientNum, or 1 to use ChartNum");;
string patID;
if(PPCur.PropertyValue=="0"){
patID=pat.PatNum.ToString();
}
else{
if(pat.ChartNumber==""){
MessageBox.Show("ChartNumber for this patient is blank.");
return;
}
patID=pat.ChartNumber;
}
command+=patID+"|";//ID
command+=pat.LName+"|";//Lastname
command+=pat.FName+"|";//Firstname
command+=pat.MiddleI+"|";//
command+="|";//Comments: blank
Provider prov=Providers.GetProv(Patients.GetProvNum(pat));
command+=prov.LName+", "+prov.FName+"|";//Provider
command+="|";//Provider phone
command+="|";//Addr
command+="|";//Addr2
command+="|";//City
command+="|";//State
command+="|";//Zip
command+="|";//Phone
command+="|";//Practice
command+=pat.SSN+"|";//SSN
command+="1|";//Restore Server
//MessageBox.Show(command);
try {
//Create a context that uses a dedicated thread for DDE message pumping.
using(DdeContext context=new DdeContext()){
//Create a client.
using(DdeClient client=new DdeClient("Vipersoft","Advanced IntraOral",context)){
//Establish the conversation.
client.Connect();
//Select patient
client.Execute(command,2000);//timeout 2 secs
client.Disconnect();
}
}
}
catch{
//MessageBox.Show(e.Message);
}
}
