void checknodeDown()
{
Class.NW_Device clsnode = new Class.NW_Device();
DataTable dt = clsnode.NW_Device_GetStatic();
int checkloi = 0;
for (int i = 0; i < dt.Rows.Count; i++)
{
if (dt.Rows[i]["Description"].ToString().Length > 3)
{
if (dt.Rows[i]["Description"].ToString().IndexOf(',') > 0)
{
if (dt.Rows[i]["Value1"].ToString() == "0")
{
checkloi = 1;
}
}
}
}
if (checkloi == 0)
{
NodeToMaps();
}
else
{
webControl.Navigate("http://127.0.0.1:100/nodewarning.html?" + DateTime.Now.Millisecond);
while (webControl.ReadyState != WebBrowserReadyState.Complete)
{
Application.DoEvents();
System.Threading.Thread.Sleep(50);
}
webControl.Refresh();
}
}
private void btnAdd_Click(object sender, EventArgs e)
{
if (gridItemDetailNode.SelectedRowsCount > 0)
{
if (gridItemDetailNode.FocusedRowHandle > -1)
{
string Node = gridItemDetailNode.GetFocusedRowCellValue(colNodeCode).ToString();
Class.NW_Device cls = new Class.NW_Device();
for (int i = 0; i < Data.Rows.Count; i++)
{
if (Data.Rows[i]["Checked"] != DBNull.Value)
{
if ((bool)Data.Rows[i]["Checked"])
{
cls.MacAddress = Data.Rows[i]["MacAddress"].ToString();
cls.NodeCode = Node;
cls.Description = "";
if (!cls.Insert())
{
MessageBox.Show("Không thêm được mac : " + cls.MacAddress);
}
}
}
}
MessageBox.Show(" Hoàn thành quá trình thực hiện thêm .!");
this.Close();
}
}
}
void checknodeDown()
{
Class.NW_Device clsnode = new Class.NW_Device();
DataTable dt = clsnode.NW_Device_GetStatic();
int checkloi=0;
for( int i=0;i<dt.Rows.Count;i++)
{
if (dt.Rows[i]["Description"].ToString().Length > 3)
{
if (dt.Rows[i]["Description"].ToString().IndexOf(',') > 0)
{
if (dt.Rows[i]["Value1"].ToString() == "0")
{
checkloi = 1;
}
}
}
}
if (checkloi == 0)
{
NodeToMaps();
}
else
{
webControl.Navigate("http://127.0.0.1:100/nodewarning.html?"+DateTime.Now.Millisecond);
while (webControl.ReadyState != WebBrowserReadyState.Complete)
{
Application.DoEvents();
System.Threading.Thread.Sleep(50);
}
webControl.Refresh();
}
}
private void timer1_Tick(object sender, EventArgs e)
{
Class.NW_Device cls = new Class.NW_Device();
DataTable dtt = cls.NW_Device_GetStatic();
if (dtt.Rows.Count > 0)
{
int dem = 0;
string tb = "Cảnh báo node mất tín hiệu: \r\n";
for (int i = 0; i < dtt.Rows.Count; i++)
{
if ((int)dtt.Rows[i]["Value1"] == 0)
{
tb += dtt.Rows[i]["NodeName"].ToString() + "\r\n";
dem++;
}
}
if (dem > 0)
{
if (File.Exists(Application.StartupPath + @"/media/buzz.wav"))
{
System.Media.SoundPlayer player = new System.Media.SoundPlayer();
player.SoundLocation = Application.StartupPath + "/media/buzz.wav";
player.Play();
}
alertControl.Show(this, "Cảnh báo tín hiệu :", tb);
}
}
}
private void btnAdd_Click(object sender, EventArgs e)
{
if (gridItemDetailNode.SelectedRowsCount > 0)
{
if (gridItemDetailNode.FocusedRowHandle > -1)
{
string Node = gridItemDetailNode.GetFocusedRowCellValue(colNodeCode).ToString();
Class.NW_Device cls = new Class.NW_Device();
for (int i = 0; i < Data.Rows.Count; i++)
{
if (Data.Rows[i]["Checked"] != DBNull.Value)
{
if ((bool)Data.Rows[i]["Checked"])
{
cls.MacAddress = Data.Rows[i]["MacAddress"].ToString();
cls.NodeCode = Node;
cls.Description = "";
if (!cls.Insert())
{
MessageBox.Show("Không thêm được mac : " + cls.MacAddress);
}
}
}
}
MessageBox.Show(" Hoàn thành quá trình thực hiện thêm .!");
this.Close();
}
}
}
private void btnDel_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
{
int[] selectedRows = gridItemDetail.GetSelectedRows();
if (selectedRows.Length > 1)
{
if (Class.App.ConfirmDeletionMulti() == DialogResult.No)
{
return;
}
Class.NW_Device cls = new Class.NW_Device();
for (int i = 0; i < selectedRows.Length; i++)
{
int rowHandle = selectedRows[i];
string mac = "";
if (!gridItemDetail.IsGroupRow(rowHandle))
{
mac = gridItemDetail.GetRowCellValue(rowHandle, colMacAdress).ToString();
}
cls.MacAddress = mac;
if (cls.Delete())
{
// Class.App.DeleteSuccessfully(mac);
}
else
{
Class.App.DeleteNotSuccessfully();
}
}
MessageBox.Show(" Hoàn thành thao tác xóa !");
NW_Device_GetByNodeCode();
}
else
{
int SelectedRow = gridItemDetail.FocusedRowHandle;
if (SelectedRow >= 0)
{
DataRow drow = gridItemDetail.GetDataRow(SelectedRow);
string _MacAddress = drow["MacAddress"].ToString();
if (Class.App.ConfirmDeletion() == DialogResult.No)
{
return;
}
Class.NW_Device cls = new Class.NW_Device();
cls.MacAddress = _MacAddress;
if (cls.Delete())
{
Class.App.DeleteSuccessfully();
NW_Device_GetByNodeCode();
}
else
{
Class.App.DeleteNotSuccessfully();
}
}
}
}
void NW_Device_GetList()
{
Class.NW_Device cls = new Class.NW_Device();
dt = cls.NW_Device_GetList();
gridItem.DataSource = dt;
cls.MacAddress = "";
dtRe = cls.NW_Device_GetByMac();
dtPhy = cls.NW_Device_GetByMac();
}
private void btnDel_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
{
int[] selectedRows = gridItemDetail.GetSelectedRows();
if (selectedRows.Length > 1)
{
if (Class.App.ConfirmDeletionMulti() == DialogResult.No)
return;
Class.NW_Device cls = new Class.NW_Device();
for (int i = 0; i < selectedRows.Length; i++)
{
int rowHandle = selectedRows[i];
string mac="";
if (!gridItemDetail.IsGroupRow(rowHandle))
{
mac = gridItemDetail.GetRowCellValue(rowHandle, colMacAdress).ToString();
}
cls.MacAddress = mac;
if (cls.Delete())
{
// Class.App.DeleteSuccessfully(mac);
}
else
{
Class.App.DeleteNotSuccessfully();
}
}
MessageBox.Show(" Hoàn thành thao tác xóa !");
NW_Device_GetByNodeCode();
}
else
{
int SelectedRow = gridItemDetail.FocusedRowHandle;
if (SelectedRow >= 0)
{
DataRow drow = gridItemDetail.GetDataRow(SelectedRow);
string _MacAddress = drow["MacAddress"].ToString();
if (Class.App.ConfirmDeletion() == DialogResult.No)
return;
Class.NW_Device cls = new Class.NW_Device();
cls.MacAddress = _MacAddress;
if (cls.Delete())
{
Class.App.DeleteSuccessfully();
NW_Device_GetByNodeCode();
}
else
{
Class.App.DeleteNotSuccessfully();
}
}
}
}
public void NW_Device_GetByNodeCode()
{
int SelectedRow = gridItemDetailNode.FocusedRowHandle;
if (SelectedRow >= 0)
{
DataRow drow = gridItemDetailNode.GetDataRow(SelectedRow);
string _NodeCode = drow["NodeCode"].ToString();
Class.NW_Device cls = new Class.NW_Device();
cls.NodeCode = _NodeCode;
DataTable dt = cls.NW_Device_GetByNodeCode();
gridItem.DataSource = dt;
}
}
private void btnUpdate_Click(object sender, EventArgs e)
{
if (txtCode.Text.Length < 1)
{
Class.App.InputNotAccess();
return;
}
if (txtCode.Text.Length != 14)
{
MessageBox.Show("Địa chỉ Mac Address chưa đúng định dạng, Vui lòng nhập lại.!", "Cảnh Báo", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
string[] kt = txtCode.Text.Split('.');
if (kt.Length != 3)
{
MessageBox.Show("Địa chỉ Mac Address chưa đúng định dạng, Vui lòng nhập lại.!", "Cảnh Báo", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
Class.NW_Device cls = new Class.NW_Device();
cls.MacAddress = txtCode.Text;
cls.NodeCode = _NodeCode;
cls.Description = txtDescription.Text;
if (txtCode.Enabled == true)
{
if (cls.Insert())
{
Class.App.SaveSuccessfully();
}
else
{
Class.App.SaveNotSuccessfully();
}
}
//else
//{
// if (cls.Update())
// {
// Class.App.SaveSuccessfully();
// }
// else
// {
// Class.App.SaveNotSuccessfully();
// }
//}
(this.Owner as frmDeviceList).NW_Device_GetByNodeCode();
this.Close();
}
public void NW_Device_GetByNodeCode()
{
int SelectedRow = gridItemDetailNode.FocusedRowHandle;
if (SelectedRow >= 0)
{
DataRow drow = gridItemDetailNode.GetDataRow(SelectedRow);
string _NodeCode = drow["NodeCode"].ToString();
Class.NW_Device cls = new Class.NW_Device();
cls.NodeCode = _NodeCode;
DataTable dt = cls.NW_Device_GetByNodeCode();
gridItem.DataSource = dt;
}
}
void LoadBieuDoNode()
{
Class.NW_Node clsN = new Class.NW_Node();
Class.NW_Device clsDe = new Class.NW_Device();
DataTable dtDevice = new DataTable();
DataTable dtNode = clsN.NW_Node_GetList();
dtNode.Columns.Add("TotalOn");
dtNode.Columns.Add("TotalOff");
int on = 0;
int off = 0;
for (int i = 0; i < dtNode.Rows.Count; i++)
{
on = 0; off = 0;
clsDe.NodeCode = dtNode.Rows[i]["NodeCode"].ToString();
dtDevice = clsDe.NW_Device_GetByNodeCode();
for (int j = 0; j < dtDevice.Rows.Count; j++)
{
if (dtDevice.Rows[j]["Status"].ToString() == "online")
{
on++;
}
else
{
off++;
}
}
dtNode.Rows[i]["TotalOn"] = on;
dtNode.Rows[i]["TotalOff"] = off;
}
// load bieu do
frmSignalChartDetail frm = new frmSignalChartDetail(dtNode);
frm.ShowDialog();
}
private void btnUpdateNew_Click(object sender, EventArgs e)
{
if (txtCode.Text.Length < 1)
{
Class.App.InputNotAccess();
return;
}
if (txtCode.Text.Length != 14)
{
MessageBox.Show("Địa chỉ Mac Address chưa đúng định dạng, Vui lòng nhập lại.!", "Cảnh Báo", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
string[] kt = txtCode.Text.Split('.');
if (kt.Length != 3)
{
MessageBox.Show("Địa chỉ Mac Address chưa đúng định dạng, Vui lòng nhập lại.!", "Cảnh Báo", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
Class.NW_Device cls = new Class.NW_Device();
cls.MacAddress = txtCode.Text;
cls.NodeCode = _NodeCode;
cls.Description = txtDescription.Text;
if (txtCode.Enabled == true)
{
if (cls.Insert())
{
Class.App.SaveSuccessfully();
}
else
{
Class.App.SaveNotSuccessfully();
}
}
(this.Owner as frmDeviceList).NW_Device_GetByNodeCode();
txtCode.Text = "";
txtDescription.Text = "";
}
void NW_Device_GetList()
{
Class.NW_Device cls = new Class.NW_Device();
dt = cls.NW_Device_GetList();
gridItem.DataSource = dt;
cls.MacAddress = "";
dtRe = cls.NW_Device_GetByMac();
dtPhy = cls.NW_Device_GetByMac();
}
string updateNodeDown(string txt)
{
Class.NW_Device clsnode = new Class.NW_Device();
DataTable dt = clsnode.NW_Device_GetStatic();
string _list = "";
string lat = "";
string lng = "";
string lat1 = "";
string lng1 = "";
string firstload = "";
string listinfo = "";
string path = "";
string line="";
for (int i = 0; i < dt.Rows.Count; i++)
{
if (dt.Rows[i]["Description"].ToString().Length > 3)
{
if (dt.Rows[i]["Description"].ToString().IndexOf(',') > 0)
{
if (dt.Rows[i]["Value1"].ToString() == "0")
{
lat = dt.Rows[i]["Description"].ToString().Substring(0, dt.Rows[i]["Description"].ToString().IndexOf(','));
lng = dt.Rows[i]["Description"].ToString().Substring(dt.Rows[i]["Description"].ToString().IndexOf(',') + 1);
_list += "" + dt.Rows[i]["NodeCode"].ToString() + ": {\n" +
"center: { lat: "+lat+", lng: "+lng+" },\n"+
"population: 2\n"+
"} \n,";
firstload = "var first = new google.maps.LatLng("+lat+", "+lng+");";
listinfo += "var first = new google.maps.LatLng(" + lat + ", " + lng + ");\n"+
" var coordInfoWindow = new google.maps.InfoWindow();\n"+
"coordInfoWindow.setContent(createInfoWindowContent(first, map.getZoom(),'<span style=color:red><B>CẢNH BÁO MẤT TÍN HIỆU:</B></span><BR> NODE: " + dt.Rows[i]["NodeName"].ToString() + "<br>Online/Offline: " + dt.Rows[i]["Value1"].ToString() + "/" + dt.Rows[i]["Value2"].ToString() + " <br> LastSync: " + dt.Rows[i]["DateTime"].ToString()+ "'));\n" +
"coordInfoWindow.setPosition(first);\n"+
"coordInfoWindow.open(map);\n"+
"map.addListener('zoom_changed', function() {\n"+
"coordInfoWindow.setContent(createInfoWindowContent(first, map.getZoom(),'<span style=color:red><B>CẢNH BÁO MẤT TÍN HIỆU:</B></span><BR> NODE: " + dt.Rows[i]["NodeName"].ToString() + "<br>Online/Offline: " + dt.Rows[i]["Value1"].ToString() + "/" + dt.Rows[i]["Value2"].ToString() + " <br> LastSync: " + dt.Rows[i]["DateTime"].ToString() + "'));\n" +
" coordInfoWindow.open(map); \n"+
"}); \n";
//kiem tra xem co Path ko
if (dt.Rows[i]["Path"].ToString().Length > 5)
{
string _path = dt.Rows[i]["Path"].ToString();
string[] catpath = _path.Split(';');
path+="var path"+dt.Rows[i]["NodeCode"].ToString()+" = [";
line += "var flightPath = new google.maps.Polygon({ \n" +
"paths: path" + dt.Rows[i]["NodeCode"].ToString() + ",\n" +
"strokeColor: '#FF00FF',\n" +
"strokeOpacity: 0.8,\n" +
" strokeWeight: 2,\n" +
"fillColor: '#0033CC',\n" +
"fillOpacity: 0.2,\n" +
"strokeWeight: 2\n"+
"});\n"+
"flightPath.setMap(map);\n";
for (int j = 0; j < catpath.Length; j++)
{
lat1 = catpath[j].ToString().Substring(0, catpath[j].ToString().IndexOf(','));
lng1 = catpath[j].ToString().Substring(catpath[j].IndexOf(',') + 1);
path += "\n{lat:" + lat1 + ",lng: " + lng1 + "} ,";
}
path = path.TrimEnd(',');
path += "\n];\n";
}
}
}
}
}
/* chicago: {
center: {lat: _lat , lng: _lng },
population: 0.01
}
*/
//var first = new google.maps.LatLng(41.850, -87.650);
/*
var coordInfoWindow = new google.maps.InfoWindow();
coordInfoWindow.setContent(createInfoWindowContent(first, map.getZoom(),'chao'));
coordInfoWindow.setPosition(first);
coordInfoWindow.open(map);
map.addListener('zoom_changed', function() {
coordInfoWindow.setContent(createInfoWindowContent(first, map.getZoom(),'chào'));
coordInfoWindow.open(map);
});
*/
_list = _list.TrimEnd(',');
txt = txt.Replace("_node", _list);
txt = txt.Replace("_first", firstload);
txt = txt.Replace("_addinfo", listinfo);
if (path != "")
{
txt = txt.Replace("_addpath", path);
txt = txt.Replace("_addline", line);
}
else
{
txt = txt.Replace("_addpath", "");
txt = txt.Replace("_addline", "");
}
return txt;
}
void LoadBieuDoNode()
{
Class.NW_Node clsN= new Class.NW_Node();
Class.NW_Device clsDe= new Class.NW_Device();
DataTable dtDevice = new DataTable();
DataTable dtNode = clsN.NW_Node_GetList();
dtNode.Columns.Add("TotalOn");
dtNode.Columns.Add("TotalOff");
int on = 0;
int off = 0;
for (int i = 0; i < dtNode.Rows.Count; i++)
{
on = 0; off = 0;
clsDe.NodeCode=dtNode.Rows[i]["NodeCode"].ToString();
dtDevice = clsDe.NW_Device_GetByNodeCode();
for (int j = 0; j < dtDevice.Rows.Count; j++)
{
if (dtDevice.Rows[j]["Status"].ToString() == "online")
on++;
else
off++;
}
dtNode.Rows[i]["TotalOn"] = on;
dtNode.Rows[i]["TotalOff"] = off;
}
// load bieu do
frmSignalChartDetail frm = new frmSignalChartDetail(dtNode);
frm.ShowDialog();
}
private void frmDeviceList_Request_Static_Load(object sender, EventArgs e)
{
Class.NW_Device cls = new Class.NW_Device();
gridItem.DataSource = cls.NW_Device_GetStatic();
}
public void Start()
{
try
{
server.Prefixes.Add("http://127.0.0.1:100/");
// server.Prefixes.Add("http://localhost:100/");
//server.Prefixes.Add(localhost);
// server.Start();
try
{
server.Start(); //Throws Exception
}
catch (HttpListenerException ex)
{
if (ex.Message.Contains("Access is denied"))
{
return;
}
else
{
throw;
}
}
Console.WriteLine("Listening...");
while (true)
{
HttpListenerContext context = server.GetContext();
HttpListenerResponse response = context.Response;
string page = context.Request.Url.ToString();
//page = context.Request.Url.LocalPath; ;
// if (page == string.Empty)
if (page.Contains("nodewarning.html"))
{
TextReader tr = new StreamReader("nodewarning.txt");
string msg = tr.ReadToEnd();
// replae meta
msg = msg.Replace("_meta", "");
msg = msg.Replace("_loadfun", "");
msg = msg.Replace("_loadauto", "");
msg = updateNodeDown(msg);
byte[] buffer = Encoding.UTF8.GetBytes(msg);
response.ContentLength64 = buffer.Length;
Stream st = response.OutputStream;
st.Write(buffer, 0, buffer.Length);
st.Close();
tr.Close();
}
else if (page.Contains("node.html"))
{
TextReader tr = new StreamReader("node.txt");
string msg = tr.ReadToEnd();
msg = msg.Replace("_meta", "");
msg = msg.Replace("_loadfun", "");
msg = msg.Replace("_loadauto", "");
msg = updateNode(msg,"all");
//msg = updateLocation(lat, lng, detail, msg);
byte[] buffer = Encoding.UTF8.GetBytes(msg);
response.ContentLength64 = buffer.Length;
Stream st = response.OutputStream;
st.Write(buffer, 0, buffer.Length);
st.Close();
tr.Close();
}
else if (page.Contains("index.html"))
{
// kiem tra loi truoc khi tra ket qua ve
Class.NW_Device clsnode = new Class.NW_Device();
DataTable dt = clsnode.NW_Device_GetStatic();
int checkloi = 0;
for (int i = 0; i < dt.Rows.Count; i++)
{
if (dt.Rows[i]["Description"].ToString().Length > 3)
{
if (dt.Rows[i]["Description"].ToString().IndexOf(',') > 0)
{
if (dt.Rows[i]["Value1"].ToString() == "0")
{
checkloi = 1;
}
}
}
}
if (checkloi == 0)
{
TextReader tr = new StreamReader("node.txt");
string msg = tr.ReadToEnd();
// replae meta
msg = msg.Replace("_meta", "<meta http-equiv='refresh' content='120'>");
msg = msg.Replace("_loadfun", "onload='setInterval(function(){moveview()},10000);'");
msg = msg.Replace("_loadauto", "var binhthanh = {lat: 10.813224, lng: 106.700382};\n"+
"var binhthanh2 = {lat: 10.804199, lng: 106.696475};\n" +
"var binhthanh3 = {lat: 10.795778, lng: 106.710085};\n" +
"var binhthanh4 = {lat: 10.818256, lng: 106.723091};\n" +
"var govap = {lat: 10.847446, lng: 106.656770};\n" +
"var govap2 = {lat: 10.838564, lng: 106.675493};\n" +
"var govap3 = {lat: 10.827463, lng: 106.687889};\n" +
"var thuduc = {lat: 10.857030, lng: 106.745129};\n"+
"var thuduc2 = {lat: 10.885092, lng: 106.721829};\n" +
"var thuduc3 = {lat: 10.882226, lng: 106.777018};\n" +
" function moveview(){\n"+
/*
"var rand=Math.floor(Math.random() * 3 + 1);\n"+
"if(rand==1)\n"+
"map.setCenter(binhthanh);\n"+
"if(rand==2)\n"+
"map.setCenter(govap);\n"+
"if(rand==3)\n"+
" map.setCenter(thuduc);\n"+
*/
"if(tomap==0){\n"+
"map.setCenter(binhthanh);\n"+
"tomap=1;\n"+
"}\n"+
"else if(tomap==1){\n"+
"map.setCenter(binhthanh2);\n" +
"tomap=2;\n"+
"}\n"+
"else if(tomap==2){\n"+
"map.setCenter(binhthanh3);\n" +
"tomap=3;\n"+
"}\n"+
"else if(tomap==3){\n" +
"map.setCenter(binhthanh4);\n" +
"tomap=4;\n" +
"}\n" +
"else if(tomap==4){\n" +
"map.setCenter(thuduc);\n" +
"tomap=5;\n" +
"}\n" +
"else if(tomap==5){\n" +
"map.setCenter(thuduc2);\n" +
"tomap=6;\n" +
"}\n" +
"else if(tomap==6){\n" +
"map.setCenter(thuduc3);\n" +
"tomap=7;\n" +
"}\n" +
"else if(tomap==7){\n" +
"map.setCenter(govap);\n" +
"tomap=8;\n" +
"}\n" +
"else if(tomap==8){\n" +
"map.setCenter(govap2);\n" +
"tomap=9;\n" +
"}\n" +
"else if(tomap==9){\n" +
"map.setCenter(govap3);\n" +
"tomap=0;\n" +
"}\n" +
"};");
msg = updateNode(msg," ");
//msg = updateLocation(lat, lng, detail, msg);
byte[] buffer = Encoding.UTF8.GetBytes(msg);
response.ContentLength64 = buffer.Length;
Stream st = response.OutputStream;
st.Write(buffer, 0, buffer.Length);
st.Close();
tr.Close();
}
else /// loi
{
TextReader tr = new StreamReader("nodewarning.txt");
string msg = tr.ReadToEnd();
// replae meta
msg = msg.Replace("_meta", "<meta http-equiv='refresh' content='120'>");
msg = updateNodeDown(msg);
byte[] buffer = Encoding.UTF8.GetBytes(msg);
response.ContentLength64 = buffer.Length;
Stream st = response.OutputStream;
st.Write(buffer, 0, buffer.Length);
st.Close();
tr.Close();
}
}
else
{
string msg = "Access Deny !";
byte[] buffer = Encoding.UTF8.GetBytes(msg);
response.ContentLength64 = buffer.Length;
Stream st = response.OutputStream;
st.Write(buffer, 0, buffer.Length);
st.Close();
}
context.Response.Close();
}
}
catch { }
}
private void frmDeviceList_Request_Static_Load(object sender, EventArgs e)
{
Class.NW_Device cls = new Class.NW_Device();
gridItem.DataSource = cls.NW_Device_GetStatic();
}
public void Start()
{
try
{
server.Prefixes.Add("http://127.0.0.1:100/");
// server.Prefixes.Add("http://localhost:100/");
//server.Prefixes.Add(localhost);
// server.Start();
try
{
server.Start(); //Throws Exception
}
catch (HttpListenerException ex)
{
if (ex.Message.Contains("Access is denied"))
{
return;
}
else
{
throw;
}
}
Console.WriteLine("Listening...");
while (true)
{
HttpListenerContext context = server.GetContext();
HttpListenerResponse response = context.Response;
string page = context.Request.Url.ToString();
//page = context.Request.Url.LocalPath; ;
// if (page == string.Empty)
if (page.Contains("nodewarning.html"))
{
TextReader tr = new StreamReader("nodewarning.txt");
string msg = tr.ReadToEnd();
// replae meta
msg = msg.Replace("_meta", "");
msg = msg.Replace("_loadfun", "");
msg = msg.Replace("_loadauto", "");
msg = updateNodeDown(msg);
byte[] buffer = Encoding.UTF8.GetBytes(msg);
response.ContentLength64 = buffer.Length;
Stream st = response.OutputStream;
st.Write(buffer, 0, buffer.Length);
st.Close();
tr.Close();
}
else if (page.Contains("node.html"))
{
TextReader tr = new StreamReader("node.txt");
string msg = tr.ReadToEnd();
msg = msg.Replace("_meta", "");
msg = msg.Replace("_loadfun", "");
msg = msg.Replace("_loadauto", "");
msg = updateNode(msg, "all");
//msg = updateLocation(lat, lng, detail, msg);
byte[] buffer = Encoding.UTF8.GetBytes(msg);
response.ContentLength64 = buffer.Length;
Stream st = response.OutputStream;
st.Write(buffer, 0, buffer.Length);
st.Close();
tr.Close();
}
else if (page.Contains("index.html"))
{
// kiem tra loi truoc khi tra ket qua ve
Class.NW_Device clsnode = new Class.NW_Device();
DataTable dt = clsnode.NW_Device_GetStatic();
int checkloi = 0;
for (int i = 0; i < dt.Rows.Count; i++)
{
if (dt.Rows[i]["Description"].ToString().Length > 3)
{
if (dt.Rows[i]["Description"].ToString().IndexOf(',') > 0)
{
if (dt.Rows[i]["Value1"].ToString() == "0")
{
checkloi = 1;
}
}
}
}
if (checkloi == 0)
{
TextReader tr = new StreamReader("node.txt");
string msg = tr.ReadToEnd();
// replae meta
msg = msg.Replace("_meta", "<meta http-equiv='refresh' content='120'>");
msg = msg.Replace("_loadfun", "onload='setInterval(function(){moveview()},10000);'");
msg = msg.Replace("_loadauto", "var binhthanh = {lat: 10.813224, lng: 106.700382};\n" +
"var binhthanh2 = {lat: 10.804199, lng: 106.696475};\n" +
"var binhthanh3 = {lat: 10.795778, lng: 106.710085};\n" +
"var binhthanh4 = {lat: 10.818256, lng: 106.723091};\n" +
"var govap = {lat: 10.847446, lng: 106.656770};\n" +
"var govap2 = {lat: 10.838564, lng: 106.675493};\n" +
"var govap3 = {lat: 10.827463, lng: 106.687889};\n" +
"var thuduc = {lat: 10.857030, lng: 106.745129};\n" +
"var thuduc2 = {lat: 10.885092, lng: 106.721829};\n" +
"var thuduc3 = {lat: 10.882226, lng: 106.777018};\n" +
" function moveview(){\n" +
/*
* "var rand=Math.floor(Math.random() * 3 + 1);\n"+
* "if(rand==1)\n"+
* "map.setCenter(binhthanh);\n"+
* "if(rand==2)\n"+
* "map.setCenter(govap);\n"+
* "if(rand==3)\n"+
* " map.setCenter(thuduc);\n"+
*/
"if(tomap==0){\n" +
"map.setCenter(binhthanh);\n" +
"tomap=1;\n" +
"}\n" +
"else if(tomap==1){\n" +
"map.setCenter(binhthanh2);\n" +
"tomap=2;\n" +
"}\n" +
"else if(tomap==2){\n" +
"map.setCenter(binhthanh3);\n" +
"tomap=3;\n" +
"}\n" +
"else if(tomap==3){\n" +
"map.setCenter(binhthanh4);\n" +
"tomap=4;\n" +
"}\n" +
"else if(tomap==4){\n" +
"map.setCenter(thuduc);\n" +
"tomap=5;\n" +
"}\n" +
"else if(tomap==5){\n" +
"map.setCenter(thuduc2);\n" +
"tomap=6;\n" +
"}\n" +
"else if(tomap==6){\n" +
"map.setCenter(thuduc3);\n" +
"tomap=7;\n" +
"}\n" +
"else if(tomap==7){\n" +
"map.setCenter(govap);\n" +
"tomap=8;\n" +
"}\n" +
"else if(tomap==8){\n" +
"map.setCenter(govap2);\n" +
"tomap=9;\n" +
"}\n" +
"else if(tomap==9){\n" +
"map.setCenter(govap3);\n" +
"tomap=0;\n" +
"}\n" +
"};");
msg = updateNode(msg, " ");
//msg = updateLocation(lat, lng, detail, msg);
byte[] buffer = Encoding.UTF8.GetBytes(msg);
response.ContentLength64 = buffer.Length;
Stream st = response.OutputStream;
st.Write(buffer, 0, buffer.Length);
st.Close();
tr.Close();
}
else /// loi
{
TextReader tr = new StreamReader("nodewarning.txt");
string msg = tr.ReadToEnd();
// replae meta
msg = msg.Replace("_meta", "<meta http-equiv='refresh' content='120'>");
msg = updateNodeDown(msg);
byte[] buffer = Encoding.UTF8.GetBytes(msg);
response.ContentLength64 = buffer.Length;
Stream st = response.OutputStream;
st.Write(buffer, 0, buffer.Length);
st.Close();
tr.Close();
}
}
else
{
string msg = "Access Deny !";
byte[] buffer = Encoding.UTF8.GetBytes(msg);
response.ContentLength64 = buffer.Length;
Stream st = response.OutputStream;
st.Write(buffer, 0, buffer.Length);
st.Close();
}
context.Response.Close();
}
}
catch { }
}
string updateNodeDown(string txt)
{
Class.NW_Device clsnode = new Class.NW_Device();
DataTable dt = clsnode.NW_Device_GetStatic();
string _list = "";
string lat = "";
string lng = "";
string lat1 = "";
string lng1 = "";
string firstload = "";
string listinfo = "";
string path = "";
string line = "";
for (int i = 0; i < dt.Rows.Count; i++)
{
if (dt.Rows[i]["Description"].ToString().Length > 3)
{
if (dt.Rows[i]["Description"].ToString().IndexOf(',') > 0)
{
if (dt.Rows[i]["Value1"].ToString() == "0")
{
lat = dt.Rows[i]["Description"].ToString().Substring(0, dt.Rows[i]["Description"].ToString().IndexOf(','));
lng = dt.Rows[i]["Description"].ToString().Substring(dt.Rows[i]["Description"].ToString().IndexOf(',') + 1);
_list += "" + dt.Rows[i]["NodeCode"].ToString() + ": {\n" +
"center: { lat: " + lat + ", lng: " + lng + " },\n" +
"population: 2\n" +
"} \n,";
firstload = "var first = new google.maps.LatLng(" + lat + ", " + lng + ");";
listinfo += "var first = new google.maps.LatLng(" + lat + ", " + lng + ");\n" +
" var coordInfoWindow = new google.maps.InfoWindow();\n" +
"coordInfoWindow.setContent(createInfoWindowContent(first, map.getZoom(),'<span style=color:red><B>CẢNH BÁO MẤT TÍN HIỆU:</B></span><BR> NODE: " + dt.Rows[i]["NodeName"].ToString() + "<br>Online/Offline: " + dt.Rows[i]["Value1"].ToString() + "/" + dt.Rows[i]["Value2"].ToString() + " <br> LastSync: " + dt.Rows[i]["DateTime"].ToString() + "'));\n" +
"coordInfoWindow.setPosition(first);\n" +
"coordInfoWindow.open(map);\n" +
"map.addListener('zoom_changed', function() {\n" +
"coordInfoWindow.setContent(createInfoWindowContent(first, map.getZoom(),'<span style=color:red><B>CẢNH BÁO MẤT TÍN HIỆU:</B></span><BR> NODE: " + dt.Rows[i]["NodeName"].ToString() + "<br>Online/Offline: " + dt.Rows[i]["Value1"].ToString() + "/" + dt.Rows[i]["Value2"].ToString() + " <br> LastSync: " + dt.Rows[i]["DateTime"].ToString() + "'));\n" +
" coordInfoWindow.open(map); \n"+
"}); \n";
//kiem tra xem co Path ko
if (dt.Rows[i]["Path"].ToString().Length > 5)
{
string _path = dt.Rows[i]["Path"].ToString();
string[] catpath = _path.Split(';');
path += "var path" + dt.Rows[i]["NodeCode"].ToString() + " = [";
line += "var flightPath = new google.maps.Polygon({ \n" +
"paths: path" + dt.Rows[i]["NodeCode"].ToString() + ",\n" +
"strokeColor: '#FF00FF',\n" +
"strokeOpacity: 0.8,\n" +
" strokeWeight: 2,\n" +
"fillColor: '#0033CC',\n" +
"fillOpacity: 0.2,\n" +
"strokeWeight: 2\n" +
"});\n" +
"flightPath.setMap(map);\n";
for (int j = 0; j < catpath.Length; j++)
{
lat1 = catpath[j].ToString().Substring(0, catpath[j].ToString().IndexOf(','));
lng1 = catpath[j].ToString().Substring(catpath[j].IndexOf(',') + 1);
path += "\n{lat:" + lat1 + ",lng: " + lng1 + "} ,";
}
path = path.TrimEnd(',');
path += "\n];\n";
}
}
}
}
}
/* chicago: {
* center: {lat: _lat , lng: _lng },
* population: 0.01
* }
*/
//var first = new google.maps.LatLng(41.850, -87.650);
/*
* var coordInfoWindow = new google.maps.InfoWindow();
* coordInfoWindow.setContent(createInfoWindowContent(first, map.getZoom(),'chao'));
* coordInfoWindow.setPosition(first);
* coordInfoWindow.open(map);
*
* map.addListener('zoom_changed', function() {
* coordInfoWindow.setContent(createInfoWindowContent(first, map.getZoom(),'chào'));
* coordInfoWindow.open(map);
* });
*/
_list = _list.TrimEnd(',');
txt = txt.Replace("_node", _list);
txt = txt.Replace("_first", firstload);
txt = txt.Replace("_addinfo", listinfo);
if (path != "")
{
txt = txt.Replace("_addpath", path);
txt = txt.Replace("_addline", line);
}
else
{
txt = txt.Replace("_addpath", "");
txt = txt.Replace("_addline", "");
}
return(txt);
}
private void timerMaps_Tick(object sender, EventArgs e)
{
try
{
int Min = DateTime.Now.Minute;
if ( Min == 10 || Min == 30 || Min == 50)
{
timerMaps.Enabled = false;
btnConnect_Click(null, null);
Thread.Sleep(10);
if (Min == 10)
{
btnDeviceStatus_Click(null, null);
}
Thread.Sleep(10);
btnRemote_Click(null, null);
Thread.Sleep(10);
btnDisconnect_Click(null, null);
loadDevice();
gridItem.DataSource = dtDevice;
Class.NW_Device de = new Class.NW_Device();
// dung snmp
Waiting.ShowWaitForm();
Waiting.SetWaitFormDescription("Tiến trình lưu dữ liệu !");
for (int i = 0; i < dtDevice.Rows.Count; i++)
{
Waiting.SetWaitFormDescription("Tiến trình lưu dữ liệu ! (" + i.ToString() + ")");
de.MacAddress = dtDevice.Rows[i]["MacAddress"].ToString();
de.Value1 = dtDevice.Rows[i]["Value1"].ToString();
de.Value2 = dtDevice.Rows[i]["Value2"].ToString();
de.Value3 = dtDevice.Rows[i]["Value3"].ToString();
de.DateTime = (DateTime)dtDevice.Rows[i]["DateTime"];
de.Status = dtDevice.Rows[i]["Status"].ToString();
de.Update();
}
if (DateTime.Now.Hour == 3 && Min == 30)
{
btnGetSNRLow_Click(null, null);
}
Waiting.CloseWaitForm();
timerMaps.Enabled = true;
}
}
catch (Exception ex)
{
timerMaps.Enabled = true;
Class.App.Log_WriteApp(ex.Message.ToString());
btnDisconnect_Click(null, null);
//timer10.Enabled = true;
}
}
private void timer1_Tick(object sender, EventArgs e)
{
Class.NW_Device cls = new Class.NW_Device();
DataTable dtt = cls.NW_Device_GetStatic();
if (dtt.Rows.Count > 0)
{
int dem = 0;
string tb = "Cảnh báo node mất tín hiệu: \r\n";
for (int i = 0; i < dtt.Rows.Count; i++)
{
if ((int)dtt.Rows[i]["Value1"] == 0)
{
tb += dtt.Rows[i]["NodeName"].ToString() + "\r\n";
dem++;
}
}
if (dem > 0)
{
if (File.Exists(Application.StartupPath + @"/media/buzz.wav"))
{
System.Media.SoundPlayer player = new System.Media.SoundPlayer();
player.SoundLocation = Application.StartupPath + "/media/buzz.wav";
player.Play();
}
alertControl.Show(this, "Cảnh báo tín hiệu :", tb);
}
}
}
void loadDevice()
{
dtDevice.Rows.Clear();
Class.NW_Device dev = new Class.NW_Device();
dtDevice = dev.NW_Device_GetList();
DataRow[] result = null;
string txt = "";
for (int i = 0; i < dtDevice.Rows.Count; i++)
{
txt = dtDevice.Rows[i]["MacAddress"].ToString();
result = dt.Select("MacAddress ='" + txt + "'");
if (result.Length > 0)
{
foreach (DataRow row in result)
{
dtDevice.Rows[i]["Status"] = row["Status"].ToString();
dtDevice.Rows[i]["Value1"] = row["Value1"].ToString();
dtDevice.Rows[i]["Value2"] = row["Value2"].ToString();
dtDevice.Rows[i]["Value3"] = row["Value3"].ToString();
dtDevice.Rows[i]["DateTime"] = (DateTime)row["DateTime"];
}
}
else
{
dtDevice.Rows[i]["Status"] = "offline";
}
}
}
void NW_Device_GetList()
{
Class.NW_Device cls = new Class.NW_Device();
cls.MacAddress = " ";
dt = cls.NW_Device_GetByMac();
dtPHY = cls.NW_Device_GetByMac();
dtIP=cls.NW_Device_GetByMac();
dtIPPublic = cls.NW_Device_GetByMac();
dtTraffic = cls.NW_Device_GetByMac();
}
