async void sendSPC(object sender, EventArgs e)
{
//assume valid input. input is invalid if missing or not a real time
bool invalid = false;
string t = spcEntry.Text.ToString();
int hour = 60;
int min = 60;
string hourStr = t.Substring(0, 2);
string minStr = t.Substring(t.Length - 2);
//try to fetch input, if error flag as invalid
try
{
hour = Int32.Parse(hourStr);
min = Int32.Parse(minStr);
}
catch {
invalid = true;
}
//handle invalid input
if (invalid || hour > 23 || min > 59)
{
Device.BeginInvokeOnMainThread(async() =>
{
await DisplayAlert("Invalid Time", "Please enter a valid time.", "OK");
});
}
//else update database
else
{
var url = "https://jax-apps.com/api.php";
var formContent = new FormUrlEncodedContent(new[]
{
new KeyValuePair <string, string>("spcPOST", "yes"),
new KeyValuePair <string, string>("hour", hour.ToString()),
new KeyValuePair <string, string>("min", min.ToString()),
new KeyValuePair <string, string>("pm", pm_number),
new KeyValuePair <string, string>("slot", currentSPC_slot)
});
var myHttpClient = new HttpClient();
// get outgoing packet size
outgoArraySize = (await formContent.ReadAsByteArrayAsync()).Length;
//start stopwatch
stopwatch.Restart();
HttpResponseMessage response = new HttpResponseMessage();
try
{
response = await myHttpClient.PostAsync(url, formContent);
}
catch (System.Exception ex)
{
retryCount++;
if (retryCount < 11)
{
sendSPC(sender, e);
}
else
{
Device.BeginInvokeOnMainThread(async() => {
await DisplayAlert("Connection Error", ex.GetType().ToString(), "OK");
});
return;
}
}
//get elapsed time and display diagnostic data
stopwatch.Stop();
retryCount = 0;
if (response.Content == null)
{
Device.BeginInvokeOnMainThread(async() => {
await DisplayAlert("Server Error", "Unable to reach server", "OK");
});
return;
}
//get incoming packet size
incoArraySize = (await response.Content.ReadAsByteArrayAsync()).Length;
time = stopwatch.ElapsedMilliseconds;
string diag = string.Format("Outgoing Packet Length:{1}{0}Incoming Packet Length:{2}{0}Time (ms):{3}", Environment.NewLine, outgoArraySize, incoArraySize, time);
await DisplayAlert("Send SPC", diag, "OK");
//change timeslot
spcSlots[Int32.Parse(currentSPC_slot) - 1].Text = spcEntry.Text.ToString();
//post to recent activities
string msg = System.String.Format("Updated SPC#{0} to {1}:{2}", currentSPC_slot, hourStr, minStr);
postACT(DateTime.Now.ToString("HH"), DateTime.Now.ToString("mm"), DateTime.Now.ToString("ss"), msg, false);
//close the popup
popupBG.IsVisible = false;
spcBox.IsVisible = false;
}
//refresh screen
/*Navigation.InsertPageBefore(new PMViewPage(name, c), this);
* await Navigation.PopAsync();*/
}
// Activities list data retrieved from php backend
private static async void generateList(Color color)
{
Activities = new List <Activity>();
var uri = new Uri("https://jax-apps.com/api.php");
HttpClient myClient = MsgPage.client;
var formContent = new FormUrlEncodedContent(new[]
{
new KeyValuePair <string, string>("actGET", "blah"),
new KeyValuePair <string, string>("pm", pm_number)
});
// get outgoing packet size
outgoArraySize = (await formContent.ReadAsByteArrayAsync()).Length;
//start stopwatch
stopwatch.Restart();
HttpResponseMessage result = new HttpResponseMessage();
try
{
result = await myClient.PostAsync(uri, formContent);
}
catch (System.Exception e)
{
retryCount++;
if (retryCount < 11)
{
generateList(color);
}
else
{
Device.BeginInvokeOnMainThread(async() => {
await App.Current.MainPage.DisplayAlert("Connection Error", e.GetType().ToString(), "OK");
});
return;
}
}
//get elapsed time and display diagnostic data
stopwatch.Stop();
if (result.Content == null)
{
Device.BeginInvokeOnMainThread(async() => {
await App.Current.MainPage.DisplayAlert("Server Error", "Unable to reach server", "OK");
});
return;
}
//get incoming packet size
incoArraySize = (await result.Content.ReadAsByteArrayAsync()).Length;
time = stopwatch.ElapsedMilliseconds;
string diag = string.Format("Outgoing Packet Length:{1}{0}Incoming Packet Length:{2}{0}Time (ms):{3}", Environment.NewLine, outgoArraySize, incoArraySize, time);
await App.Current.MainPage.DisplayAlert("Generate Act List", diag, "OK");
var content = await result.Content.ReadAsStringAsync();
JArray a = JArray.Parse(content);
foreach (JObject O in a.Children <JObject>())
{
List <string> actdata = new List <string>();
foreach (JProperty P in O.Properties())
{
actdata.Add((string)P.Value);
}
string dt = DateTime.Parse(actdata[3]).ToString("dd MMM yyyy");
string t = DateTime.Parse(actdata[3]).ToString("HH:mm");
Activities.Add(new Activity
{
activity_id = Int32.Parse(actdata[0]),
pm_no = Int32.Parse(actdata[1]),
content = actdata[2],
activity_time = actdata[3],
author = actdata[4],
Date = dt,
Time = t,
color_text = color.ToHex()
});
}
ActivitiesListView.ItemsSource = Activities;
}
async void checkOffSPC(object sender, EventArgs e)
{
if (!initMode && !inChkRecoveryState)
{
CheckBox c = (CheckBox)sender;
int pos = findCHK(c);
//checks if SPC slot is next in line and is not being unchecked
//if not next in line, turn it back off
if (c.IsChecked && pos != currentSPCOpen)
{
inChkRecoveryState = true;
c.IsChecked = false;
await DisplayAlert("Invalid Check", "You can only pull the very next sample.", "OK");
}
//if being turned off and is not the current slots predecessor, turn back on
else if (!c.IsChecked && pos != (currentSPCOpen - 1))
{
inChkRecoveryState = true;
c.IsChecked = true;
await DisplayAlert("Invalid Check", "You can only undo the very last sample.", "OK");
}
//else continue with operation
else
{
if (spcSlots[pos].Text.ToString() == "--:--")
{
inChkRecoveryState = true;
c.IsChecked = !c.IsChecked;
await DisplayAlert("SPC", "This Sample# has no time!", "OK");
}
else
{
string isChecked = "1";
string message = "Pulling Sample#" + (pos + 1) + "?";
string action = "Pulled";
if (c.IsChecked == false)
{
message = "Undo Sample#" + (pos + 1) + "?"; action = "Undid";
}
var answer = await DisplayAlert("SPC", message, "Yes", "No");
if (answer)
{
if (c.IsChecked == false)
{
isChecked = "0";
currentSPCOpen--;
}
else
{
currentSPCOpen++;
}
var url = "https://jax-apps.com/api.php";
var formContent = new FormUrlEncodedContent(new[]
{
new KeyValuePair <string, string>("spcCHK", "yes"),
new KeyValuePair <string, string>("pm", pm_number),
new KeyValuePair <string, string>("slot", (pos + 1).ToString()),
new KeyValuePair <string, string>("isChecked", isChecked)
});
var myHttpClient = new HttpClient();
// get outgoing packet size
outgoArraySize = (await formContent.ReadAsByteArrayAsync()).Length;
//start stopwatch
stopwatch.Restart();
HttpResponseMessage response = new HttpResponseMessage();
try
{
response = await myHttpClient.PostAsync(url, formContent);
}
catch (System.Exception ex)
{
retryCount++;
if (retryCount < 11)
{
checkOffSPC(sender, e);
}
else
{
Device.BeginInvokeOnMainThread(async() => {
await DisplayAlert("Connection Error", ex.GetType().ToString(), "OK");
});
return;
}
}
//get elapsed time and display diagnostic data
stopwatch.Stop();
retryCount = 0;
if (response.Content == null)
{
Device.BeginInvokeOnMainThread(async() => {
await DisplayAlert("Server Error", "Unable to reach server", "OK");
});
return;
}
//get incoming packet size
incoArraySize = (await response.Content.ReadAsByteArrayAsync()).Length;
time = stopwatch.ElapsedMilliseconds;
string diag = string.Format("Outgoing Packet Length:{1}{0}Incoming Packet Length:{2}{0}Time (ms):{3}", Environment.NewLine, outgoArraySize, incoArraySize, time);
await DisplayAlert("Check Off SPC", diag, "OK");
//post to recent activities
string msg = System.String.Format("{0} SPC#{1} ", action, (pos + 1).ToString());
postACT(DateTime.Now.ToString("HH"), DateTime.Now.ToString("mm"), DateTime.Now.ToString("ss"), msg, false);
}
else
{
inChkRecoveryState = true;
c.IsChecked = !c.IsChecked;
await DisplayAlert("SPC", "Changes Reverted.", "OK");
}
}
}
inChkRecoveryState = false;
}
}
//QR DATA IS MODIFIED INTO DICTIONARY AND SENT TO BACKEND USING HTTPCLIENT
//QR DATA format batchno|bagno|expdate
public async void sendData(string[] data)
{
var url = "https://jax-apps.com/api.php";
var formContent = new FormUrlEncodedContent(new[]
{
new KeyValuePair <string, string>("rm", pm_num),
new KeyValuePair <string, string>("material", RMType),
new KeyValuePair <string, string>("batchno", data[0]),
new KeyValuePair <string, string>("bagno", data[1]),
new KeyValuePair <string, string>("expdate", data[2])
});
var myHttpClient = MsgPage.client;
// get outgoing packet size
outgoArraySize = (await formContent.ReadAsByteArrayAsync()).Length;
//start stopwatch
stopwatch.Restart();
HttpResponseMessage response = new HttpResponseMessage();
try
{
response = await myHttpClient.PostAsync(url, formContent);
}
catch (Exception e)
{
retryCount++;
if (retryCount < 11)
{
sendData(data);
}
else
{
Device.BeginInvokeOnMainThread(async() => {
await DisplayAlert("Connection Error", e.GetType().ToString(), "OK");
});
return;
}
}
//get elapsed time and display diagnostic data
stopwatch.Stop();
retryCount = 0;
if (response.Content == null)
{
Device.BeginInvokeOnMainThread(async() => {
await DisplayAlert("Server Error", "Unable to reach server", "OK");
});
return;
}
//get incoming packet size
incoArraySize = (await response.Content.ReadAsByteArrayAsync()).Length;
time = stopwatch.ElapsedMilliseconds;
string diag = string.Format("Outgoing Packet Length:{1}{0}Incoming Packet Length:{2}{0}Time (ms):{3}", Environment.NewLine, outgoArraySize, incoArraySize, time);
var content = await response.Content.ReadAsStringAsync();
//post changes to activity log
if (content == "Success!")
{
string container = "Bag";
if (RMType == "FT32")
{
container = "Tank";
}
string msg = System.String.Format("Changed {0}: {1} {2}#{3} ", RMType, data[0], container, data[1]);
PMViewPage.postACT(DateTime.Now.ToString("HH"), DateTime.Now.ToString("mm"), DateTime.Now.ToString("ss"), msg, true);
}
else
{
}
Device.BeginInvokeOnMainThread(async() =>
{
await App.Current.MainPage.DisplayAlert("Scanned result", content + Environment.NewLine + diag, "OK");
});
}
//COLOR SPC CHECKBOXES ***NOTE***: ALSO ADD CODE TO UPDATE TIMES/CHECK STATUS FROM BACKEND
private async void Init_spc(Color color)
{
var cookieManager = CookieManager.Instance;
cookieManager.RemoveAllCookie();
SPCTimes = new List <SPCTime>();
var uri = new Uri("https://jax-apps.com/api.php");
HttpClient myClient = MsgPage.client;
var formContent = new FormUrlEncodedContent(new[]
{
new KeyValuePair <string, string>("spcGET", "blah"),
new KeyValuePair <string, string>("pm", pm_number)
});
var myHttpClient = new HttpClient();
// get outgoing packet size
outgoArraySize = (await formContent.ReadAsByteArrayAsync()).Length;
//start stopwatch
stopwatch.Restart();
HttpResponseMessage result = new HttpResponseMessage();
try
{
result = await myHttpClient.PostAsync(uri, formContent);
}
catch (System.Exception ex)
{
retryCount++;
if (retryCount < 11)
{
Init_spc(color);
}
else
{
Device.BeginInvokeOnMainThread(async() => {
await DisplayAlert("Connection Error", ex.GetType().ToString(), "OK");
});
return;
}
}
var content = await result.Content.ReadAsStringAsync();
//get elapsed time and display diagnostic data
stopwatch.Stop();
retryCount = 0;
if (result.Content == null)
{
Device.BeginInvokeOnMainThread(async() => {
await DisplayAlert("Server Error", "Unable to reach server", "OK");
});
return;
}
//get incoming packet size
incoArraySize = (await result.Content.ReadAsByteArrayAsync()).Length;
time = stopwatch.ElapsedMilliseconds;
string diag = string.Format("Outgoing Packet Length:{1}{0}Incoming Packet Length:{2}{0}Time (ms):{3}", Environment.NewLine, outgoArraySize, incoArraySize, time);
await DisplayAlert("Get SPC", diag, "OK");
JArray a = JArray.Parse(content);
foreach (JObject O in a.Children <JObject>())
{
List <string> spcdata = new List <string>();
foreach (JProperty P in O.Properties())
{
if ((string)P.Value == null)
{
spcdata.Add("--:--");
}
else
{
spcdata.Add((string)P.Value);
}
}
string timeStr = spcdata[2];
if (timeStr != "--:--")
{
timeStr = spcdata[2].Substring(12, 5);
}
bool isP = false;
if (spcdata[3] == "1")
{
isP = true;
}
SPCTimes.Add(new SPCTime
{
pm_no = Int32.Parse(spcdata[0]),
spc_no = Int32.Parse(spcdata[1]),
time = timeStr,
isPulled = isP
});
}
pullTime1.Text = SPCTimes[0].time; spcSlots.Add(pullTime1);
pullTime2.Text = SPCTimes[1].time; spcSlots.Add(pullTime2);
pullTime3.Text = SPCTimes[2].time; spcSlots.Add(pullTime3);
pullTime4.Text = SPCTimes[3].time; spcSlots.Add(pullTime4);
pullTime5.Text = SPCTimes[4].time; spcSlots.Add(pullTime5);
pullTime6.Text = SPCTimes[5].time; spcSlots.Add(pullTime6);
//Check Off Boxes if database says they are checked
if (SPCTimes[0].isPulled == true)
{
spc1_check.IsChecked = true; currentSPCOpen++;
}
checkBoxes.Add(spc1_check);
if (SPCTimes[1].isPulled == true)
{
spc2_check.IsChecked = true; currentSPCOpen++;
}
checkBoxes.Add(spc2_check);
if (SPCTimes[2].isPulled == true)
{
spc3_check.IsChecked = true; currentSPCOpen++;
}
checkBoxes.Add(spc3_check);
if (SPCTimes[3].isPulled == true)
{
spc4_check.IsChecked = true; currentSPCOpen++;
}
checkBoxes.Add(spc4_check);
if (SPCTimes[4].isPulled == true)
{
spc5_check.IsChecked = true; currentSPCOpen++;
}
checkBoxes.Add(spc5_check);
if (SPCTimes[5].isPulled == true)
{
spc6_check.IsChecked = true; currentSPCOpen++;
}
checkBoxes.Add(spc6_check);
foreach (CheckBox c in checkBoxes)
{
c.Color = color;
}
initMode = false;
}
private async Task Login(CancellationToken cancellationToken)
{
if ((DateTimeOffset.UtcNow - _lastLogin).TotalMinutes < 1)
{
return;
}
var options = GetOptions();
var username = options.Addic7edUsername;
var password = DecryptPassword(options.Addic7edPasswordHash);
if (string.IsNullOrWhiteSpace(username))
{
_logger.Debug("No Username");
return;
}
if (string.IsNullOrWhiteSpace(password))
{
_logger.Debug("No Password");
return;
}
var contentData = new Dictionary <string, string>
{
{ "username", username },
{ "password", password },
{ "Submit", "Log in" }
};
var formUrlEncodedContent = new FormUrlEncodedContent(contentData);
var requestContentBytes = await formUrlEncodedContent.ReadAsByteArrayAsync().ConfigureAwait(false);
using (var res = await _httpClient.Post(new HttpRequestOptions
{
Url = _baseUrl + "/dologin.php",
RequestContentType = "application/x-www-form-urlencoded",
RequestContentBytes = requestContentBytes,
CancellationToken = cancellationToken,
Referer = _baseUrl
}).ConfigureAwait(false))
{
if (res.StatusCode == HttpStatusCode.OK)
{
using (var reader = new StreamReader(res.Content))
{
var content = await reader.ReadToEndAsync().ConfigureAwait(false);
if (content.Contains("User <b></b> doesn't exist"))
{
_logger.Debug("User doesn't exist");
return;
}
if (content.Contains("Wrong password"))
{
_logger.Debug("Wrong password");
return;
}
_logger.Debug($"{username} Logged in");
}
}
}
_lastLogin = DateTimeOffset.UtcNow;
}
public static async Task DownloadSong(string name, Label ProgressBar)
{
if (name != null & name != "")
{
//
var values = new Dictionary <string, string>
{
{ "submit", "submit" },
{ "cmdownloadname", name }
};
var content = new FormUrlEncodedContent(values);
try
{
Dictionary <string, string> siteinfo = ReturnSiteInfo();
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(siteinfo["Main"] + "RBX-C/phpget.php");
request.Method = "POST";
request.Timeout = 1000;
request.UserAgent = "Mozilla/5.0 (Linux; U; Android 4.0.4; pt-br; MZ608 Build/7.7.1-141-7-FLEM-UMTS-LA) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Safari/534.30";
byte[] contents = await content.ReadAsByteArrayAsync();
request.ContentLength = contents.Length;
request.ContentType = "application/x-www-form-urlencoded";
Stream dataStream = request.GetRequestStream();
dataStream.Write(contents, 0, contents.Length);
dataStream.Close();
WebResponse response = await request.GetResponseAsync();
Stream data = response.GetResponseStream();
string DIR = "music";
int total = new int();
//var datatotal = SizeSuffix(GetStreamLength(data));
FormProperties.DownloadStatus("Set", "Start");
var ctype = response.Headers.Get("Content-Type");
var ext = ".unknown";
if (ctype == "audio/mpeg")
{
ext = ".mp3";
}
else if (ctype == "audio/ogg")
{
ext = ".ogg";
}
using (FileStream DestinationStream = File.Create(DIR + "\\" + values["cmdownloadname"] + ext))
{
FormProperties.DownloadStatus("Set", "InProgress");
byte[] buffer = new byte[16 * 2048];
int read;
while ((read = data.Read(buffer, 0, buffer.Length)) > 0)
{
string totalstring = SizeSuffix(total);
total = total + read;
ProgressBar.Text = totalstring;
await DestinationStream.WriteAsync(buffer, 0, read);
ProgressBar.Text = "Completed";
}
DestinationStream.Close();
FormProperties.DownloadStatus("Set", "Completed");
return;
}
}
catch
{
Console.Write("Failure.");
FormProperties.DownloadStatus("Set", "Failure");
}
//
}
}
public async Task MakeAccessTokenRequest(string requestUrl)
{
try
{
HttpWebRequest request = WebRequest.Create("https://login.live.com/oauth20_token.srf") as HttpWebRequest;
request.Method = "POST";
request.ContentType = "application/x-www-form-urlencoded";
List <KeyValuePair <string, string> > postData = new List <KeyValuePair <string, string> >();
postData.Add(new KeyValuePair <string, string>("client_id", CommonConstants.ClientId));
//Public clients can't send a client secret because redirect to https://login.live.com/oauth20_desktop.srf
//postData.Add(new KeyValuePair<string, string>("client_secret", CommonConstants.ClientSecret));
postData.Add(new KeyValuePair <string, string>("code", Settings.GetSetting(CommonConstants.AuthCodeKey)));
postData.Add(new KeyValuePair <string, string>("redirect_uri", "https://login.live.com/oauth20_desktop.srf"));
postData.Add(new KeyValuePair <string, string>("grant_type", "authorization_code"));
var content = new FormUrlEncodedContent(postData);
var contentBytes = await content.ReadAsByteArrayAsync();
var requestStream = await request.GetRequestStreamAsync().ConfigureAwait(false);
await requestStream.WriteAsync(contentBytes, 0, contentBytes.Length);
string responseTxt = String.Empty;
using (HttpWebResponse response = await request.GetResponseAsync().ConfigureAwait(false) as HttpWebResponse)
{
if (response.StatusCode == HttpStatusCode.OK)
{
using (var reader = new StreamReader(response.GetResponseStream()))
{
responseTxt = reader.ReadToEnd();
var tokenData = JsonConvert.DeserializeObject <Dictionary <string, string> >(responseTxt);
if (tokenData.ContainsKey(CommonConstants.AccessTokenKey))
{
Settings.SetSetting(CommonConstants.AccessTokenKey, tokenData[CommonConstants.AccessTokenKey]);
LogOnViewModel.StoredToken = tokenData[CommonConstants.AccessTokenKey];
// refresh token
Settings.SetSetting(CommonConstants.RefreshTokenKey, tokenData[CommonConstants.RefreshTokenKey]);
Settings.SetSetting(CommonConstants.TokenKey, string.Format(System.Globalization.CultureInfo.InvariantCulture, "{0},{1}", LogOnViewModel.StoredToken, DateTime.Now));
}
if (tokenData.ContainsKey(CommonConstants.CurrentUserIdKey))
{
Settings.SetSetting(CommonConstants.CurrentUserIdKey, tokenData[CommonConstants.CurrentUserIdKey]);
}
}
}
}
}
catch (WebException ex)
{
MyProfileViewModel.Instance.ErrorMessage = ex.Message;
}
catch (HttpRequestException ex)
{
MyProfileViewModel.Instance.ErrorMessage = ex.Message;
}
catch (Exception ex)
{
MyProfileViewModel.Instance.ErrorMessage = ex.Message;
}
}
public async static void initMessages()
{
try
{
var cachePath = System.IO.Path.GetTempPath();
// If exist, delete the cache directory and everything in it recursivly
if (System.IO.Directory.Exists(cachePath))
{
System.IO.Directory.Delete(cachePath, true);
}
// If not exist, restore just the directory that was deleted
if (!System.IO.Directory.Exists(cachePath))
{
System.IO.Directory.CreateDirectory(cachePath);
}
}
catch (Exception) { }
List <Message> messages = new List <Message>();
var uri = new Uri("https://jax-apps.com/msgapi.php");
HttpClient myClient = MsgPage.client;
var formContent = new FormUrlEncodedContent(new[]
{
new KeyValuePair <string, string>("getMsg", "blah"),
new KeyValuePair <string, string>("r", LoginViewModel.user.getUsername())
});
// get outgoing packet size
outgoArraySize = (await formContent.ReadAsByteArrayAsync()).Length;
//start stopwatch
stopwatch.Restart();
HttpResponseMessage result = new HttpResponseMessage();
try
{
result = await myClient.PostAsync(uri, formContent);
}
catch (Exception e)
{
retryCount++;
if (retryCount < 11)
{
initMessages();
}
else
{
Device.BeginInvokeOnMainThread(async() => {
await App.Current.MainPage.DisplayAlert("Connection Error", e.GetType().ToString(), "OK");
});
return;
}
}
//get elapsed time and display diagnostic data
stopwatch.Stop();
if (result.Content == null)
{
Device.BeginInvokeOnMainThread(async() => {
await App.Current.MainPage.DisplayAlert("Server Error", "Unable to reach server", "OK");
});
return;
}
//get incoming packet size
incoArraySize = (await result.Content.ReadAsByteArrayAsync()).Length;
time = stopwatch.ElapsedMilliseconds;
string diag = string.Format("Outgoing Packet Length:{1}{0}Incoming Packet Length:{2}{0}Time (ms):{3}", Environment.NewLine, outgoArraySize, incoArraySize, time);
await App.Current.MainPage.DisplayAlert("Get Messages", diag, "OK");
var content = await result.Content.ReadAsStringAsync();
retryCount = 0;
JArray a = JArray.Parse(content);
foreach (JObject O in a.Children <JObject>())
{
List <string> msgdata = new List <string>();
foreach (JProperty P in O.Properties())
{
msgdata.Add((string)P.Value);
}
int id = Int32.Parse(msgdata[0]);
string dt = DateTime.Parse(msgdata[6]).ToString("dd MMM yyyy");
string t = DateTime.Parse(msgdata[6]).ToString("HH:mm");
messages.Add(new Message
{
id = id,
username = msgdata[3],
fullname = msgdata[4],
photo_url = "https://jax-apps.com/images/" + msgdata[2],
content = msgdata[5],
date = dt,
time = t
});
}
messageList.ItemsSource = messages;
messageBank = messages;
}
private async static void initContactBank()
{
contactBank = new List <Contact>();
var uri = new Uri("https://jax-apps.com/msgapi.php");
var formContent = new FormUrlEncodedContent(new[]
{
new KeyValuePair <string, string>("getUsers", "blah")
});
// get outgoing packet size
outgoArraySize = (await formContent.ReadAsByteArrayAsync()).Length;
//start stopwatch
stopwatch.Restart();
HttpResponseMessage result = new HttpResponseMessage();
try
{
result = await client.PostAsync(uri, formContent);
}
catch (Exception e)
{
retryCount++;
if (retryCount < 11)
{
initContactBank();
}
else
{
Device.BeginInvokeOnMainThread(async() => {
await App.Current.MainPage.DisplayAlert("Connection Error", e.GetType().ToString(), "OK");
});
return;
}
}
//get elapsed time and display diagnostic data
stopwatch.Stop();
if (result.Content == null)
{
Device.BeginInvokeOnMainThread(async() => {
await App.Current.MainPage.DisplayAlert("Server Error", "Unable to reach server", "OK");
});
return;
}
//get incoming packet size
incoArraySize = (await result.Content.ReadAsByteArrayAsync()).Length;
retryCount = 0;
time = stopwatch.ElapsedMilliseconds;
string diag = string.Format("Outgoing Packet Length:{1}{0}Incoming Packet Length:{2}{0}Time (ms):{3}", Environment.NewLine, outgoArraySize, incoArraySize, time);
await App.Current.MainPage.DisplayAlert("Get Contacts", diag, "OK");
var content = await result.Content.ReadAsStringAsync();
JArray a = JArray.Parse(content);
foreach (JObject O in a.Children <JObject>())
{
List <string> contactdata = new List <string>();
foreach (JProperty P in O.Properties())
{
contactdata.Add((string)P.Value);
}
int id = Int32.Parse(contactdata[0]);
if (id == LoginViewModel.user.manager)
{
settingsPage.initManager(contactdata[2] + " " + contactdata[3]);
}
contactBank.Add(new Contact
{
contactId = id,
username = contactdata[1],
firstname = contactdata[2],
lastname = contactdata[3],
isContactGroup = contactdata[5] == "1",
imageStr = "https://jax-apps.com/images/" + contactdata[4]
});
}
}