private void button2_Click(object sender, EventArgs e)
{
this.__timer.Enabled = false;
if (saveFileDialog1.ShowDialog() == DialogResult.OK)
{
Debug.WriteLine(
string.Format("frmGPSReceiver.button2_Click -> = {0}"
, saveFileDialog1.FileName));
string strPath = saveFileDialog1.FileName;
DataSet ds = new DataSet("Points");
DataTable dt = new DataTable("point");
dt.Columns.Add("time", typeof(string));
dt.Columns.Add("latitude", typeof(string));
dt.Columns.Add("longitude", typeof(string));
ds.Tables.Add(dt);
for (int i = 0; i < __pointList.Count; i++)
{
CarPoint c = __pointList[i];
dt.Rows.Add(new object[] { c.strTime, c.strLatitude, c.strLongitude });
}
ds.WriteXml(strPath);
}
return;
}
// www.motathink.com
void helper_RequestCompleted_return(object o)
{
deleControlInvoke dele = delegate(object op)
{
string strLocations = (string)op;
Debug.WriteLine(
string.Format("frmGPSReceiver.helper_RequestCompleted_return -> = {0}"
, strLocations));
CarPoint c = (CarPoint)fastJSON.JSON.Instance.ToObject(strLocations, typeof(CarPoint));
//如果返回的最新的位置不符合当前的时间要求，就不显示
if (string.Compare(this.__timerStamp, c.Time) < 0)
{
this.__timerStamp = c.Time;
this.txtLocations.Text += c.toLocationString();
this.__pointList.Add(c);
}
//object olist = fastJSON.JSON.Instance.ToObjectList(strLocations, typeof(List<CarPoint>), typeof(CarPoint));
//List<CarPoint> locationList = (List<CarPoint>)olist;
//this.__pointList.AddRange(locationList);
//for (int i = 0; i < locationList.Count; i++)
//{
// //
// this.txtLocations.Text += locationList[i].toLocationString();
// if (i == locationList.Count - 1)
// {
// if (string.Compare(this.__timerStamp, locationList[i].strTime) < 0)
// {
// this.__timerStamp = locationList[i].strTime;
// }
// }
//}
};
this.Invoke(dele, o);
}
void __timer_Tick(object sender, EventArgs e)
{
//this.__IP = "localhost";
//string restUrl = "http://182.18.26.127:80/index.php/LogisTechBase/CarMonitorGet/getLatestCarPoints";
string restUrl = "http://" + this.__IP + ":" + this.__port + "/index.php/LogisTechBase/CarMonitorGet/getLatestCarPoints";
//Location l = new Location(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"), this.__MobileName);
CarPoint c = new CarPoint();
c.strTime = this.__timerStamp;
c.strCarID = this.__MobileName;
string jsonString = fastJSON.JSON.Instance.ToJSON(c);
HttpWebConnect helper = new HttpWebConnect();
helper.RequestCompleted += new deleGetRequestObject(helper_RequestCompleted_return);
helper.TryPostData(restUrl, jsonString);
}
void __timer_Tick(object sender, EventArgs e)
{
try
{
string restUrl = "http://" + this.__IP + ":" + this.__port + "/index.php/GPSAPIPost/postCarPoint";
//Location l = new Location(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"), this.__MobileName);
CarPoint c = new CarPoint();
c.Latitude = (double.Parse(this.txtLat.Text) * 3600000).ToString();
c.Longitude = (double.Parse(this.txtLng.Text) * 3600000).ToString();
c.Time = this.__timerStamp;
c.CarID = this.__MobileName;
string jsonString = fastJSON.JSON.Instance.ToJSON(c);
HttpWebConnect helper = new HttpWebConnect();
helper.RequestCompleted += new deleGetRequestObject(helper_RequestCompleted_return);
// {"state":null,"strCarID":"J001","strTime":"2012-02-12 11:42:45","strLatitude":"0","strLongitude":"0"}
helper.TryPostData(restUrl, jsonString);
}
catch (System.Exception ex)
{
Debug.WriteLine(ex.Message);
}
}
