private int sendAGSByLine()
{
try {
AGS_Package ap = new AGS_Package(ags_data,
dictionaryfile,
datastructure);
String s1 = ap.getContentsAGS();
TextReader tr = new StringReader(s1);
String line = "";
Stream networkStream = socket.GetStream();
StreamWriter s_out = new StreamWriter(networkStream)
{
NewLine = "\r\n", AutoFlush = true
};
while ((line = tr.ReadLine()) != null)
{
s_out.Write(line);
s_out.WriteLine();
}
s_out.Flush();
// status = enumStatus.AGSSent;
return(1);
} catch (Exception e) {
Console.WriteLine(e.Message);
// status = enumStatus.AGSSendFailed;
return(-1);
}
}
private int sendAGSByStream()
{
try {
AGS_Package ap = new AGS_Package(ags_data,
dictionaryfile,
datastructure);
String s1 = ap.getContentsAGS();
byte[] buffer = new byte[MAX_BUFFER_SIZE];
int length = 0;
int total = 0;
Stream networkStream = socket.GetStream();
BufferedStream s_out = new BufferedStream(networkStream);
MemoryStream ms = new MemoryStream(Encoding.ASCII.GetBytes(s1));
// reset to beginning of string'
ms.Position = 0;
while ((length = ms.Read(buffer)) != 0)
{
s_out.Write(buffer, 0, length);
total = +length;
}
s_out.Flush();
// String msg = "AGS data sent (" + total + ")";
// System.out.println(msg);
// status = enumStatus.AGSSent;
return(1);
} catch (Exception e) {
Console.WriteLine(e.Message);
// status = enumStatus.AGSSendFailed;
return(-1);
}
}
protected async virtual Task <int> readXML()
{
// recieve xml data from ags_server
// https://stackoverflow.com/questions/5867227/convert-streamreader-to-byte
DateTime dtStart = DateTime.Now;
while (IsConnected())
{
try {
Stream networkStream = socket.GetStream();
StreamReader s_in = new StreamReader(networkStream);
Boolean IsXMLData = false;
int read;
byte[] buffer = new byte[MAX_BUFFER_SIZE];
// MemoryStream ms = new MemoryStream();
StringBuilder sb = null;
while ((read = s_in.BaseStream.Read(buffer, 0, MAX_BUFFER_SIZE)) > 0)
{
// ms.Write(buffer, 0, read);
string s = System.Text.Encoding.UTF8.GetString(buffer, 0, read);
if (IsXMLData == true)
{
sb.Append(s);
if (s.IndexOf(AGS_Package.FILE_END) > 0)
{
break;
}
}
if (IsXMLData == false)
{
if (s.IndexOf(AGS_Package.FILE_START) == 0)
{
IsXMLData = true;
sb = new StringBuilder();
sb.Append(s);
if (s.IndexOf(AGS_Package.FILE_END) > 0)
{
break;
}
}
else
{
// status = enumStatus.XMLReceiveFailed;
return(-1);
// throw new Exception ("Unexpected response from AGS Server [" + s.Substring(0,32) + "]");
}
}
}
// xml_data = Encoding.UTF8.GetString(ms.ToArray());
AGS_Package ap = new AGS_Package(AGS_Package.ContentType.XML, sb.ToString());
if (ap.HasXMLData())
{
xml_data = ap.data_xml;
status = enumStatus.XMLReceived;
return(1);
}
else
{
DateTime dtNow = DateTime.Now;
TimeSpan tsDuration = dtNow - dtStart;
if (tsDuration.Minutes >= MAX_WAIT_MINS)
{
return(-1);
}
}
} catch (Exception e) {
Console.WriteLine(e.Message);
// status = enumStatus.XMLReceiveFailed;
return(-1);
}
}
return(-1);
}