public static int IsConnected()
{
int fail;
System.Uri Url = new System.Uri("http://www.microsoft.com"); //é sempre bom por um site que costuma estar sempre on, para n haver problemas
System.Net.WebRequest WebReq;
System.Net.WebResponse Resp;
WebReq = System.Net.WebRequest.Create(Url);
try
{
Resp = WebReq.GetResponse();
Resp.Close();
WebReq = null;
fail = 0; //consegue conexão à internet
return(fail);
}
catch
{
MessageBox.Show("Não existe nenhuma ligação à internet.\n\nLiga-te à internet e tenta de novo.", "Erro de ligação!", MessageBoxButtons.OK, MessageBoxIcon.Error);
WebReq = null;
fail = 1; //falhou a conexão à internet
return(fail);
}
}
public static bool IsConnected()
{
bool fail;
System.Uri Url = new System.Uri("http://www.microsoft.com"); //é sempre bom por um site que costuma estar sempre on, para n haver problemas
System.Net.WebRequest WebReq;
System.Net.WebResponse Resp;
WebReq = System.Net.WebRequest.Create(Url);
try
{
Resp = WebReq.GetResponse();
Resp.Close();
WebReq = null;
fail = true; //consegue conexão à internet
return(fail);
}
catch
{
MessageBox.Show("Você não está conectado a internet!", "Atenção", MessageBoxButtons.OK);
WebReq = null;
fail = false; //falhou a conexão à internet
return(fail);
}
}
private void Timer1_Tick(object sender, EventArgs e)
{
if (progressBar1.Value < 100)
{
progressBar1.Value = progressBar1.Value + 2;
}
if (progressBar1.Value == 100)
{
Principal frmPrincipal = new Principal();
frmPrincipal.Show(); // abre o form principal
timer1.Stop(); // para o relógio
this.Hide(); //fecha a janela após completar os 100%
}
if (progressBar1.Value == 10)
{
System.Uri Url = new System.Uri("http://www.google.com"); //é sempre bom por um site que costuma estar sempre on para testar a conexão
System.Net.WebRequest WebReq;
System.Net.WebResponse Resp;
WebReq = System.Net.WebRequest.Create(Url);
try
{
Resp = WebReq.GetResponse();
Resp.Close();
WebReq = null;
}
catch
{
timer1.Stop(); // para o relógio em caso de erro
MessageBox.Show("Não existe conexão com a internet.");
this.Dispose(); // encerra o sistema
}
}
}
public static bool IsConnectedToInternet(Uri urlToCheck)
{
try
{
if (urlToCheck == null)
{
urlToCheck = new System.Uri("http://www.microsoft.com");
}
System.Net.WebRequest WebReq;
System.Net.WebResponse Resp;
WebReq = System.Net.WebRequest.Create(urlToCheck);
try
{
Resp = WebReq.GetResponse();
Resp.Close();
WebReq = null;
return(true);
}
catch
{
WebReq = null;
return(false);
}
}
catch (Exception)
{
return(false);
}
}
public static bool checkConectionOk()
{
bool conection_ok = false;
System.Uri Url = new System.Uri("http://www.microsoft.com"); //é sempre bom por um site que costuma estar sempre on, para n haver problemas
System.Net.WebRequest WebReq;
System.Net.WebResponse Resp;
WebReq = System.Net.WebRequest.Create(Url);
try
{
Resp = WebReq.GetResponse();
Resp.Close();
WebReq = null;
conection_ok = true;
}
catch
{
WebReq = null;
conection_ok = false;
}
Console.WriteLine(conection_ok);
return(conection_ok);
}
/// <summary>
/// Checks if server is available.
/// </summary>
/// <param name="WebServerToCheck"> Web server to check. </param>
/// <returns>
/// True - if there is a connection.
/// Otherwise it will return false
/// </returns>
public static bool CheckForInternetConnection(string WebServerToCheck)
{
// Get the url from server properties
Uri Url = new Uri(WebServerToCheck);
WebRequest WebReq;
WebResponse Response;
// Make an empty request.
WebReq = WebRequest.Create(Url);
try
{
// Get the response.
Response = WebReq.GetResponse();
Response.Close();
// Server is available.
return(true);
}
catch
{
// Server is unavailable.
return(false);
}
finally
{
WebReq = null;
Response = null;
Url = null;
}
}
public static bool IsConnected()
{
bool fail;
System.Uri Url = new System.Uri("http://www.google.com"); //é sempre bom por um site que costuma estar sempre on, para n haver problemas
System.Net.WebRequest WebReq;
System.Net.WebResponse Resp;
WebReq = System.Net.WebRequest.Create(Url);
try
{
Resp = WebReq.GetResponse();
Resp.Close();
WebReq = null;
fail = true; //consegue conexão à internet
return fail;
}
catch
{
WebReq = null;
fail = false; //falhou a conexão à internet
return fail;
}
}
public bool IsConnected()
{
System.Uri Url = new System.Uri("http://www.google.com");
System.Net.WebRequest WebReq;
System.Net.WebResponse Resp;
WebReq = System.Net.WebRequest.Create(Url);
try
{
Resp = WebReq.GetResponse();
Resp.Close();
WebReq = null;
return(true);
}
catch
{
WebReq = null;
return(false);
}
}
/// <summary>
/// Verifica se existe conexão com a internet através do site www.google.com.br
/// </summary>
/// <returns>True - existe conexão | False - não há conexão</returns>
public static bool IsConnected()
{
Uri Url = new Uri("http://www.google.com.br"); //é sempre bom por um site que costuma estar sempre on, para não haver problemas
System.Net.WebRequest WebReq;
System.Net.WebResponse Resp;
WebReq = System.Net.WebRequest.Create(Url);
try
{
Resp = WebReq.GetResponse();
Resp.Close();
return(WebReq.Equals(null));
}
catch
{
return(false);
}
}
/// <summary>
/// Herhangi bir Url'lin canlı olup olmadığını verilen timeout ile kontrol eder.
/// </summary>
/// <param name="url"></param>
/// <param name="_TimeOut"></param>
/// <returns></returns>
public static bool Varmi_Baglanti(string url, int _TimeOut = 1000)
{
try
{
System.Uri Url = new System.Uri(url);
System.Net.WebRequest WebReq;
System.Net.WebResponse Resp;
WebReq = System.Net.WebRequest.Create(Url);
WebReq.Timeout = _TimeOut;
Resp = WebReq.GetResponse();
Resp.Close();
WebReq = null;
return(true);
}
catch
{
return(false);
}
}
public static void GetSensorBathRoom(out double temperature, out int luminiscence, out int humidity, out bool movement)
{
HttpWebRequest WebReq;
HttpWebResponse WebResp;
Debug.GC(true);
temperature = 0;
luminiscence = 0;
humidity = 0;
movement = false;
try
{
var request = System.Net.WebRequest.Create("http://192.168.2.25:8083/ZAutomation/api/v1/devices/") as System.Net.HttpWebRequest;
request.KeepAlive = true;
request.Method = "PUT";
request.ContentType = "application/json";
byte[] byteArray = System.Text.Encoding.UTF8.GetBytes("{\"id\":\"ZWayVDev_20:0:49:1\",\"deviceType\":\"probe\",\"metrics\":{\"probeTitle\":\"Temperature\",\"scaleTitle\":\"°C\",\"level\":7.599999904632568,\"title\":\"Temperature Sensor\",\"iconBase\":\"zwave\"},\"tags\":[],\"location\":null,\"updateTime\":1387882443}");
request.ContentLength = byteArray.Length;
using (var writer = request.GetRequestStream()) { writer.Write(byteArray, 0, byteArray.Length); }
string responseContent = null;
using (var response = request.GetResponse() as System.Net.HttpWebResponse)
{
using (var reader = new System.IO.StreamReader(response.GetResponseStream()))
{
responseContent = reader.ReadToEnd();
}
}
WebReq = (HttpWebRequest)WebRequest.Create("http://192.168.2.25:8083/ZAutomation/api/v1/devices/ZWayVDev_zway_5-0-48-1/command/update");
WebReq.KeepAlive = true;
WebReq.Method = "GET";
WebReq.Timeout = 1000;
WebReq.ReadWriteTimeout = 1000;
WebResp = (HttpWebResponse)WebReq.GetResponse();
WebResp.Close();
WebReq = (HttpWebRequest)WebRequest.Create("http://192.168.2.25:8083/ZAutomation/api/v1/devices/ZWayVDev_zway_5-0-49-1/command/update");
WebResp = (HttpWebResponse)WebReq.GetResponse();
WebResp.Close();
WebReq = (HttpWebRequest)WebRequest.Create("http://192.168.2.25:8083/ZAutomation/api/v1/devices/ZWayVDev_zway_5-0-49-3/command/update");
WebResp = (HttpWebResponse)WebReq.GetResponse();
WebResp.Close();
WebReq = (HttpWebRequest)WebRequest.Create("http://192.168.2.25:8083/ZAutomation/api/v1/devices/ZWayVDev_zway_5-0-49-5/command/update");
WebResp = (HttpWebResponse)WebReq.GetResponse();
WebResp.Close();
WebReq = (HttpWebRequest)WebRequest.Create("http://192.168.2.25:8083/ZWaveAPI/Run/devices[5].instances[0].commandClasses[0x31].data[0x01].val.value");
WebResp = (HttpWebResponse)WebReq.GetResponse();
using (var reader = new StreamReader(WebResp.GetResponseStream()))
{
double result2 = double.Parse(reader.ReadToEnd().ToString()) * 10;
int result1 = (int)result2;
double result = (double)result1 / 10;
Logging.LogMessageToFile("Main - Temperature = [" + result.ToString() + "]", "SENSOR");
temperature = result;
reader.Close();
}
WebResp.Close();
WebReq = (HttpWebRequest)WebRequest.Create("http://192.168.2.25:8083/ZWaveAPI/Run/devices[5].instances[0].commandClasses[0x31].data[0x03].val.value");
WebResp = (HttpWebResponse)WebReq.GetResponse();
using (var reader = new StreamReader(WebResp.GetResponseStream()))
{
int result = Int32.Parse(reader.ReadToEnd().ToString()); // do something fun...
Logging.LogMessageToFile("Main - Luminiscence = [" + result.ToString() + "]", "SENSOR");
luminiscence = result;
reader.Close();
}
WebResp.Close();
WebReq = (HttpWebRequest)WebRequest.Create("http://192.168.2.25:8083/ZWaveAPI/Run/devices[5].instances[0].commandClasses[0x31].data[0x05].val.value");
WebResp = (HttpWebResponse)WebReq.GetResponse();
using (var reader = new StreamReader(WebResp.GetResponseStream()))
{
int result = Int32.Parse(reader.ReadToEnd().ToString()); // do something fun...
Logging.LogMessageToFile("Main - Humidity = [" + result.ToString() + "]", "SENSOR");
humidity = result;
reader.Close();
}
WebResp.Close();
WebReq = (HttpWebRequest)WebRequest.Create("http://192.168.2.25:8083/ZWaveAPI/Run/devices[5].instances[0].commandClasses[0x30].data[1].level.value");
WebResp = (HttpWebResponse)WebReq.GetResponse();
using (var reader = new StreamReader(WebResp.GetResponseStream()))
{
if (reader.ReadToEnd().ToString().ToUpper() == "FALSE")
{
Logging.LogMessageToFile("Main - Movement = [FALSE]", "SENSOR");
movement = false;
}
else
{
Logging.LogMessageToFile("Main - Movement = [TRUE]", "SENSOR");
movement = true;
}
reader.Close();
}
WebResp.Close();
Debug.Print(DateTime.Now + "," + temperature.ToString().Substring(0, 4) + "," + humidity.ToString() + "," + luminiscence.ToString() + "," + movement.ToString());
}
catch (Exception e)
{
Debug.Print("*********" + e.Message);
}
}
private void start_get()
{
Movie movies;
//CHANGE PATH
string text = File.ReadAllText(@"C:\Users\Gaurav And Jai\Desktop\1.3\IOT\imdb2\movies.txt");
HttpWebRequest WebReq;
HttpWebResponse WebResp;
string jsonString;
/*using (Stream stream = WebResp.GetResponseStream()) //modified from your code since the using statement disposes the stream automatically when done
* {
* StreamReader reader = new StreamReader(stream, System.Text.Encoding.UTF8);
* jsonString = reader.ReadToEnd();
* }*/
List <Item> items = JsonConvert.DeserializeObject <List <Item> >(text);
string[] result;
conn.ConnectionString = @"Provider=Microsoft.ACE.OLEDB.12.0;Data Source='C:\Users\Gaurav And Jai\Desktop\1.3\IOT\imdb2\users.accdb'";
for (int i = 0; i < items.Count; i++)
{
result = items[i].url.Split(new string[] { "/" }, StringSplitOptions.RemoveEmptyEntries);
WebReq = (HttpWebRequest)WebRequest.Create(string.Format("http://www.omdbapi.com/?apikey=84739f5e&i=" + result[1]));
WebReq.Method = "GET";
WebResp = (HttpWebResponse)WebReq.GetResponse();
using (Stream stream = WebResp.GetResponseStream())
{
StreamReader reader = new StreamReader(stream, System.Text.Encoding.UTF8);
jsonString = reader.ReadToEnd();
}
movies = JsonConvert.DeserializeObject <Movie>(jsonString);
Label1.Text = "Adding " + i;
OleDbCommand cmdd = new OleDbCommand("INSERT into top100(imdbId,title,plot,poster,release,rating,pos) Values(@id,@name,@plot,@poster,@date,@rating,@pos)");
cmdd.Parameters.Add("@Id", OleDbType.VarChar).Value = movies.imdbID;
cmdd.Parameters.Add("@name", OleDbType.VarChar).Value = movies.Title;
cmdd.Parameters.Add("@rating", OleDbType.VarChar).Value = movies.imdbRating;
//cmdd.Parameters.AddWithValue("@rated", movies.Rated);
cmdd.Parameters.Add("@date", OleDbType.VarChar).Value = movies.Released;
//cmdd.Parameters.AddWithValue("@genre", movies.Genre);
cmdd.Parameters.Add("@poster", OleDbType.VarChar).Value = movies.Poster;
cmdd.Parameters.Add("@plot", OleDbType.VarChar).Value = movies.Plot;
cmdd.Parameters.Add("@pos", OleDbType.VarChar).Value = items[i].position;
/* cmdd.Parameters.AddWithValue("@director", movies.Director);
* cmdd.Parameters.AddWithValue("@writer", movies.Writer);
* cmdd.Parameters.AddWithValue("@actors", movies.Actors);*/
cmdd.Connection = conn;
try
{
conn.Open();
cmdd.ExecuteNonQuery();
Label1.Text = "Data Added";
conn.Close();
//Response.Redirect("login.aspx");
}
catch (OleDbException ex)
{
Label1.Text = ex.Message;
conn.Close();
}
finally
{
conn.Close();
}
}
}