public async Task PostAsync_InvalidBaseEndpoint_ThrowsArgumentException()
{
var httpCommunication = new HttpCommunication();
await Assert.ThrowsExceptionAsync <ArgumentException>(
async() =>
await httpCommunication.PostAsync("invalid uri", "", new Dictionary <string, string>(), new byte[0]));
}
/// <summary>
/// 创建通讯模块
/// </summary>
/// <param name="communicationType">通讯方式</param>
/// <returns></returns>
public static ICommunication CreateCommunication(CommunicationType communicationType)
{
ICommunication communication = null;
switch (communicationType)
{
case CommunicationType.C8962:
communication = new C8962Communication();
break;
case CommunicationType.socketClient:
communication = new SocketTcpClientCommunication();
break;
case CommunicationType.Http:
communication = new HttpCommunication();
break;
case CommunicationType.HongDian:
throw new NotImplementedException("CommunicationType.HongDian 通讯方式暂时未实现");
//break;
case CommunicationType.MAS:
throw new NotImplementedException("CommunicationType.MAS 通讯方式暂时未实现");
//break;
default:
throw new NotImplementedException("未知通讯方式");
//break;
}
return(communication);
}
/* Timer elapsed definitions */
private void Timer_loopRegister_Elapsed(object sender, EventArgs e)
{
if (ProgramData.LoginSuccess)
{
if (radio_register.Checked)
{
string opcode = ProgramData.ReadyToSelectCoursesList[ProgramData.CurrentSelectCourseIdx].ToString();
HttpCommunication.AddRegister(opcode, out string msg);
if (ProgramData.CurrentSelectCourseIdx + 1 == ProgramData.ReadyToSelectCoursesList.Count)
{
_timerLoopRegister.Stop();
btn_readySelCoursesList.Enabled = true;
radio_register.Enabled = radio_selection.Enabled = true;
checkBox_OnSchedule.Enabled = true;
group_TimePicker.Enabled = checkBox_OnSchedule.Checked;
btn_StartReg.Enabled = true;
}
else
{
ProgramData.CurrentSelectCourseIdx += 1;
}
AddLog(msg);
}
}
}
public async Task PostAsync_NullData_ThrowsArgumentNullException()
{
var httpCommunication = new HttpCommunication();
await Assert.ThrowsExceptionAsync <ArgumentNullException>(
async() =>
await httpCommunication.PostAsync("http://localhost", "", new Dictionary <string, string>(), null));
}
private void timer_tryToLogin_Elapsed(object sender, EventArgs e)
{
Debug.Print(DateTime.Now.ToLongTimeString() + " - Trying to login");
if (!HttpCommunication.Init(out ProgramData.SecureRandom))
{
if (CMode.Equals(ConnectionMode.Unknown))
{
CMode = ConnectionMode.Offline;
radio_register.Enabled = radio_selection.Enabled = true;
radio_selection.Checked = true;
}
else if (CMode.Equals(ConnectionMode.Offline))
{
slb_LoginAs.Text = "嘗試連接到伺服器（離線模式）";
}
}
else
{
slb_LoginAs.Text = "伺服器連線成功，嘗試登入使用者";
CMode = ConnectionMode.Online;
}
if (CMode.Equals(ConnectionMode.Online))
{
ProgramData.EncryptPw =
Crypto.GetEncrypt(ProgramData.LoginPw, ProgramData.LoginId, ProgramData.SecureRandom);
if (!HttpCommunication.Login(ProgramData.LoginId, ProgramData.EncryptPw, out string msg))
{
AddLog(msg);
ProgramData.LoginSuccess = false;
slb_LoginAs.Text = "登入失敗";
loginToolStripMenuItem.Visible = true;
cancelLoginToolStripMenuItem.Visible = false;
}
else
{
AddLog(msg);
slb_LoginAs.Text = "登入為 " + ProgramData.LoginId;
ProgramData.LoginSuccess = true;
loginToolStripMenuItem.Visible = false;
cancelLoginToolStripMenuItem.Visible = false;
logoutToolStripMenuItem.Visible = true;
myCourseToolStripMenuItem.Visible = true;
searchCourseToolStripMenuItem.Visible = true;
if (!_timerLoopSelect.Enabled)
{
radio_register.Enabled = radio_selection.Enabled = true;
radio_register.Checked = true;
}
}
_timerTryToLogin.Stop();
}
}
public ActionResult Display()
{
HttpCommunication <Category> obj = new HttpCommunication <Category>("http://localhost:1309/api/");
obj.ServiceAddress = "Products";
var result = obj.GetRecords();
ViewBag.res = result;
return(View());
}
private void MainForm_Load(object sender, EventArgs e)
{
// To control whether send query or not
ProgramData.AcceptToConnect = false;
ProgramData.LoginSuccess = false;
CMode = ConnectionMode.Unknown;
slb_LoginAs.Visible = true;
slb_LoginAs.Text = "尚未登入";
// Try to check connection
if (!HttpCommunication.CheckServerConnect())
{
AddLog("無法建立與選課伺服器的連接，請檢查連線。");
loginToolStripMenuItem.Enabled = false;
}
// Default visible
btn_StartReg.Visible = true;
btn_StartSel.Visible = btn_Cancel.Visible = false;
// Default enabled
btn_StartReg.Enabled = false;
radio_register.Enabled = radio_selection.Enabled = false;
btn_readySelCoursesList.Enabled = true;
btn_readyDelCoursesList.Enabled = false;
checkBox_OnSchedule.Enabled = false;
group_TimePicker.Enabled = false;
// Default checked
checkBox_OnHook.Checked = true;
// Default value
ProgramData.CurrentNetworkTime = DateTime.Now;
dateTimePicker_OnSchedule.Value = ProgramData.CurrentNetworkTime;
// Time timers start
_timerSyncNetworkTime.Start();
_timerCurrentTime.Start();
// Keep connection alive timer start
_timerKeepConnectAlive.Start();
// MainForm closing event (do logout)
FormClosing += Main_FormClosing;
// For Debugger
Debug.Print("Main(UI) thread : " + Thread.CurrentThread.ManagedThreadId);
}
private void Timer_loopSelect_Elapsed(object sender, EventArgs e)
{
if (ProgramData.LoginSuccess)
{
if (radio_selection.Checked)
{
string opcode = ProgramData.ReadyToSelectCoursesList[ProgramData.CurrentSelectCourseIdx].ToString();
if (HttpCommunication.AddSelection(opcode, out string msg))
{
ProgramData.ReadyToSelectCoursesList.Remove(ProgramData.CurrentSelectCourseIdx);
ProgramData.CurrentSelectCourseIdx -= 1;
}
if (ProgramData.ReadyToSelectCoursesList.Count == 0)
{
_timerLoopSelect.Stop();
AddLog("全部加選完畢。");
btn_readySelCoursesList.Enabled = true;
radio_register.Enabled = radio_selection.Enabled = true;
checkBox_OnSchedule.Enabled = true;
group_TimePicker.Enabled = checkBox_OnSchedule.Checked;
btn_Cancel.Visible = false;
btn_StartSel.Visible = true;
}
else if (ProgramData.CurrentSelectCourseIdx + 1 == ProgramData.ReadyToSelectCoursesList.Count)
{
ProgramData.CurrentSelectCourseIdx = 0; // If reach end of list, return to start of list
}
else
{
ProgramData.CurrentSelectCourseIdx += 1; // Default, retrieve list one by one
}
if (msg.Contains("未知")) // If lost connect
{
AddLog("等待登入成功後將自動進行嘗試加選。");
LostConnect();
}
else
{
AddLog(msg); // Normal status
}
}
}
}
private void CourseStudentListForm_Load(object sender, EventArgs e)
{
LastSearchIndex = -1;
if (HttpCommunication.GetCourseStudents(OpCode, out dynamic datas, out string msg))
{
listView_Students.Items.Clear();
if (datas != null)
{
foreach (var data in datas)
{
listView_Students.Items.Add(new ListViewItem(new string[] { data.idcode }));
}
}
}
statusLabel.Text = msg;
}
private void RefreshAppendList()
{
if (HttpCommunication.GetAllMyCoursesAppend(ProgramData.LoginId, out dynamic datas, out string msg))
{
listView_Appends.Items.Clear();
if (datas != null)
{
foreach (var data in datas)
{
listView_Appends.Items.Add(new ListViewItem(new string[] { data.ord, data.op_type, data.op_code, data.cname, data.teacher }));
}
}
}
statusLabel.Text = msg;
btn_delAppend.Enabled = false;
}
private void timer_keepConnectAlive_Elapsed(object sender, EventArgs e)
{
if (ProgramData.LoginSuccess)
{
// If action not finish yet, do not block network source.
if (!(_timerLoopRegister.Enabled || _timerLoopSelect.Enabled))
{
if (!HttpCommunication.GetAllMyCourses(ProgramData.LoginId, out _, out _))
{
AddLog("已由伺服器端離線。");
LostConnect();
}
else
{
Debug.Print(DateTime.Now.ToLongTimeString() + " - Keep connection alive.");
}
}
}
}
private void timer_loopDelete_Elapsed(object sender, EventArgs e)
{
if (ProgramData.LoginSuccess)
{
if (checkBox_DelCourseFirst.Checked)
{
string opCode = ProgramData.ReadyToDeleteCoursesList[ProgramData.CurrentDeleteCourseIdx].ToString();
HttpCommunication.DeleteSelection(opCode, out string msg);
if (ProgramData.CurrentDeleteCourseIdx + 1 == ProgramData.ReadyToDeleteCoursesList.Count)
{
_timerLoopDelete.Stop();
}
else
{
ProgramData.CurrentDeleteCourseIdx += 1;
}
AddLog(msg);
}
}
}
private void btn_delAppend_Click(object sender, EventArgs e)
{
string seletedItemString = listView_Appends.SelectedItems[0].SubItems[3].Text + "(" + listView_Appends.SelectedItems[0].SubItems[1].Text + ")";
string opcode = listView_Appends.SelectedItems[0].SubItems[2].Text;
string msg = null;
if (MessageBox.Show(
"您確定要取消遞補 [" + seletedItemString + "] 嗎",
"確認取消遞補",
MessageBoxButtons.YesNo, MessageBoxIcon.Warning) == DialogResult.Yes)
{
if (HttpCommunication.DeleteAppend(opcode, out msg))
{
MessageBox.Show(msg, "取消遞補成功", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
MessageBox.Show(msg, "取消遞補失敗", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
RefreshAppendList();
}
private void btn_delSelection_Click(object sender, EventArgs e)
{
string seletedItemString = listView_Courses.SelectedItems[0].SubItems[2].Text + "(" + listView_Courses.SelectedItems[0].SubItems[1].Text + ")";
string opcode = listView_Courses.SelectedItems[0].SubItems[1].Text;
string msg = null;
if (MessageBox.Show(
"您確定要退選 [" + seletedItemString + "] 嗎",
"確認退選",
MessageBoxButtons.YesNo, MessageBoxIcon.Warning) == DialogResult.Yes)
{
if (HttpCommunication.DeleteSelection(opcode, out msg))
{
MessageBox.Show(msg, "退選成功", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
MessageBox.Show(msg, "退選失敗", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
RefreshCourseList();
}
public async Task <IEnumerable <int> > GetBestStoriesIdsAsync()
{
var url = $"https://hacker-news.firebaseio.com/{apiVersion}/beststories.json";
return(await HttpCommunication.GetAsync <IEnumerable <int> >(url));
}
public async Task <Story> GetStoryDetailAsync(int id)
{
var url = $"https://hacker-news.firebaseio.com/{apiVersion}/item/{id}.json";
return(await HttpCommunication.GetAsync <Story>(url));
}
/// <exception cref="ArgParserException"><c>--socket_ip</c> passed without specifying <c>--socket_port</c> or vice-versa</exception>
public void ParseArguments(string[] args, Func <byte[]> takeScreenshotCallback)
{
for (int i = 0; i < args.Length; i++)
{
// For some reason sometimes visual studio will pass this to us on the commandline. it makes no sense.
if (args[i] == ">")
{
i++;
var stdout = args[i];
Console.SetOut(new StreamWriter(stdout));
continue;
}
var arg = args[i].ToLower();
if (arg.StartsWith("--load-slot="))
{
cmdLoadSlot = arg.Substring(arg.IndexOf('=') + 1);
}
if (arg.StartsWith("--load-state="))
{
cmdLoadState = args[i].Substring(args[i].IndexOf('=') + 1);
}
if (arg.StartsWith("--config="))
{
cmdConfigFile = args[i].Substring(args[i].IndexOf('=') + 1);
}
else if (arg.StartsWith("--movie="))
{
cmdMovie = args[i].Substring(args[i].IndexOf('=') + 1);
}
else if (arg.StartsWith("--dump-type="))
{
cmdDumpType = arg.Substring(arg.IndexOf('=') + 1);
}
else if (arg.StartsWith("--dump-frames="))
{
string list = arg.Substring(arg.IndexOf('=') + 1);
string[] items = list.Split(',');
_currAviWriterFrameList = new HashSet <int>();
foreach (string item in items)
{
_currAviWriterFrameList.Add(int.Parse(item));
}
// automatically set dump length to maximum frame
_autoDumpLength = _currAviWriterFrameList.OrderBy(x => x).Last();
}
else if (arg.StartsWith("--version"))
{
printVersion = true;
}
else if (arg.StartsWith("--dump-name="))
{
cmdDumpName = args[i].Substring(args[i].IndexOf('=') + 1);
}
else if (arg.StartsWith("--dump-length="))
{
int.TryParse(arg.Substring(arg.IndexOf('=') + 1), out _autoDumpLength);
}
else if (arg.StartsWith("--dump-close"))
{
_autoCloseOnDump = true;
}
else if (arg.StartsWith("--chromeless"))
{
_chromeless = true;
}
else if (arg.StartsWith("--fullscreen"))
{
startFullscreen = true;
}
else if (arg.StartsWith("--lua="))
{
luaScript = args[i].Substring(args[i].IndexOf('=') + 1);
luaConsole = true;
}
else if (arg.StartsWith("--luaconsole"))
{
luaConsole = true;
}
else if (arg.StartsWith("--socket_port="))
{
int.TryParse(arg.Substring(arg.IndexOf('=') + 1), out socket_port);
}
else if (arg.StartsWith("--socket_ip="))
{
socket_ip = arg.Substring(arg.IndexOf('=') + 1);
}
else if (arg.StartsWith("--mmf="))
{
mmf_filename = args[i].Substring(args[i].IndexOf('=') + 1);
}
else if (arg.StartsWith("--url_get="))
{
URL_get = args[i].Substring(args[i].IndexOf('=') + 1);
}
else if (arg.StartsWith("--url_post="))
{
URL_post = args[i].Substring(args[i].IndexOf('=') + 1);
}
else if (arg.StartsWith("--audiosync="))
{
audiosync = arg.Substring(arg.IndexOf('=') + 1) == "true";
}
else if (arg.StartsWith("--open-ext-tool-dll="))
{
// the first ext. tool from ExternalToolManager.ToolStripMenu which satisfies both of these will be opened:
// - available (no load errors, correct system/rom, etc.)
// - dll path matches given string; or dll filename matches given string with or without `.dll`
openExtToolDll = args[i].Substring(20);
}
else if (arg.StartsWith("--network_debug="))
{
networkDebug = arg.Substring(arg.IndexOf('=') + 1) == "true";
}
else if (arg.StartsWith("--network_debug_rom="))
{
networkRomPath = args[i].Substring(args[i].IndexOf('=') + 1);
}
else
{
cmdRom = args[i];
}
}
httpCommunication = URL_get == null && URL_post == null
? null // don't bother
: new HttpCommunication(takeScreenshotCallback, URL_get, URL_post);
memoryMappedFiles = mmf_filename == null
? null // don't bother
: new MemoryMappedFiles(takeScreenshotCallback, mmf_filename);
if (socket_ip == null && socket_port <= 0)
{
socketServer = null; // don't bother
}
else if (socket_ip == null || socket_port <= 0)
{
throw new ArgParserException("Socket server needs both --socket_ip and --socket_port. Socket server was not started");
}
else
{
socketServer = new SocketServer(takeScreenshotCallback, socket_ip, socket_port);
}
}