protected object doSession(string id)
{
String username;
String XPrivetToken;
var tokens = GetAuthen(out username, out XPrivetToken);
string ret = null;
if (false != tokens)
{
String strBody = GetPostDataAsString();
String cmdId = StringUtil.GetCmdId(strBody);
String method = StringUtil.GetCmdMethod(strBody);
TCSessionMessage msg = new TCSessionMessage();
msg.url = "https://twaincloud.dynamsoft.com/" + id; // just for check
msg.body = strBody;
msg.headers = GetHeadersAsString();
String sendData = JsonConvert.SerializeObject(msg);
MqttResult mqttResult = MqttPool.getInstance().SendMqttMessage(id, username, sendData, cmdId);
ret = mqttResult.result;
}
return(ret);
}
protected object waitForEvent(string id, string username, string strBody, string cmdId, string method)
{
HttpContextBase context = (HttpContextBase)Request.Properties["MS_HttpContext"];
context.Response.BufferOutput = false;
do
{
TCSessionMessage msg = new TCSessionMessage();
msg.url = "https://cloud.dynamsoft.com/" + id; // just for check
msg.body = strBody;
msg.headers = GetHeadersAsString();
String sendData = JsonConvert.SerializeObject(msg);
MqttResult mqttResult = MqttPool.getInstance().SendMqttMessage(id, username, sendData, cmdId);
string ret = mqttResult.result;
if (null != ret)
{
context.Response.Write(ret);
}
context.Response.Flush();
} while (false);
context.Response.Close();
return(null);
}
protected TCScannerInfo Info(string id)
{
TCScannerInfo ret = null;
String username;
String XPrivetToken;
var tokens = GetAuthen(out username, out XPrivetToken);
if (false != tokens)
{
ret = (from dbScanner in db.DbScanners
join dbUserScanner in db.DbUserScanners
on dbScanner.id equals dbUserScanner.scannerId
where dbUserScanner.name == username &&
dbScanner.id == id
select new TCScannerInfo
{
version = "1.0",
name = dbScanner.name,
description = dbScanner.description,
url = "",
type = "twaindirect",
id = "",
device_state = dbScanner.device_state, // "idle",
connection_state = dbScanner.connection_state, // "offline"
manufacturer = dbScanner.manufacturer,
model = "",
serial_number = "",
firmware = "",
uptime = "",
setup_url = "",
support_url = "",
update_url = "",
XPrivetToken = "",
api = { "/twaindirect/session" },
semantic_state = ""
}).FirstOrDefault();
if (null != ret)
{
// get token from Local Scan
TCSessionMessage msg = new TCSessionMessage();
msg.url = "https://cloud.dynamsoft.com/" + id; // just for check
msg.headers = "x-privet-token:\"\"";
String sendData = JsonConvert.SerializeObject(msg);
MqttResult mqttResult = MqttPool.getInstance().SendMqttMessage(id, username, sendData, null);
if (!mqttResult.bTimeout)
{
ret.XPrivetToken = mqttResult.result;
}
else
{
}
}
}
return(ret);
}
