public static async Task <IPGWMsg> DoConnection(IPGW_type connectType, String hintString = "")
{
if (connectType == IPGW_type.None)
{
return(null);
}
String type = "connect";
String free = "2";
if (connectType == IPGW_type.ConnectNofree)
{
free = "1";
}
else if (connectType == IPGW_type.Disconnect)
{
type = "disconnect";
}
else if (connectType == IPGW_type.DisconnectAll)
{
type = "disconnectall";
}
List <Parameters> paramList = new List <Parameters>();
paramList.Add(new Parameters("uid", Constants.username));
paramList.Add(new Parameters("password", Constants.password));
paramList.Add(new Parameters("operation", type));
paramList.Add(new Parameters("range", free));
paramList.Add(new Parameters("timeout", "-1"));
Parameters result = await WebConnection.Connect("https://its.pku.edu.cn:5428/ipgatewayofpku", paramList);
if (!"200".Equals(result.name))
{
Util.DealWithDisconnect(result);
return(null);
}
Dictionary <String, String> map = GetReturnMsg(result.value);
if (!map.ContainsKey("SUCCESS"))
{
return(null);
}
String successMsg = map["SUCCESS"];
bool success = "YES".Equals(successMsg);
String title = "", content = "";
switch (connectType)
{
case IPGW_type.ConnectFree:
{
if (success)
{
title = "连接免费地址成功";
}
else
{
title = map["REASON"];
}
String scope = "";
if ("f".Equals(map["SCOPE"].Trim()))
{
scope = "免费地址";
}
else if ("international".Equals(map["SCOPE"].Trim()))
{
scope = "收费地址";
}
content = scope + "\n"
+ "IP: " + map["IP"] + "\n当前连接数：" + map["CONNECTIONS"] + "\n"
+ "已用时长： " + map["FR_TIME"] + "\n" + "账户余额：" + map["BALANCE"];
}
break;
case IPGW_type.ConnectNofree:
{
if (success)
{
title = "连接收费地址成功";
}
else
{
title = map["REASON"];
}
String scope = "";
if ("f".Equals(map["SCOPE"].Trim()))
{
scope = "免费地址";
}
else if ("international".Equals(map["SCOPE"].Trim()))
{
scope = "收费地址";
}
content = scope + "\n"
+ "IP: " + map["IP"] + "\n当前连接数：" + map["CONNECTIONS"] + "\n"
+ "已用时长： " + map["FR_TIME"] + "\n" + "账户余额：" + map["BALANCE"];
/*if (free.Equals("1"))
* {
* Boolean whether_get_bing = false;
* String his_str = Editor.getString("bing_history", "");
* try
* {
* if (!his_str.Equals(""))
* {
* DateTime history = DateTime.Parse(his_str);
* int span = DateTime.Now.Day - history.Day;
* if (span >= 1 || span < 0) whether_get_bing = true;
* }
* else whether_get_bing = true;
* }
* catch { }
* if (whether_get_bing)
* {
* await GetBingToday();
* }
* }*/
}
break;
case IPGW_type.Disconnect:
{
if (success)
{
title = "断开连接成功";
}
else
{
title = "断开连接失败";
content = map["REASON"];
}
} break;
case IPGW_type.DisconnectAll:
{
if (success)
{
title = "断开全部连接成功";
}
else
{
title = "断开全部连接失败";
content = map["REASON"];
}
}
break;
}
return(new IPGWMsg(success, title, content, connectType));
}
private async void DoConnection(IPGW_type connectType, String hintString)
{
String type = "connect";
String free = "2";
if (connectType == IPGW_type.ConnectNofree)
{
free = "1";
}
else if (connectType == IPGW_type.Disconnect)
{
type = "disconnect";
}
else if (connectType == IPGW_type.DisconnectAll)
{
type = "disconnectall";
}
//if (!Constants.isLogin()) ;//日后加入登录内容
List <Parameters> paramList = new List <Parameters>();
/**
* 这两句仅用于测试！！！
* 必须改掉！
*/
//Constants.username = "******";
//Constants.password = "******";
paramList.Add(new Parameters("uid", Constants.username));
paramList.Add(new Parameters("password", Constants.password));
paramList.Add(new Parameters("operation", type));
paramList.Add(new Parameters("range", free));
paramList.Add(new Parameters("timeout", "-1"));
Reset();
PageStatus = IPGWstatus.Connecting;
STRBDconnectEnd.Begin();
Parameters parameter = await WebConnection.Connect("https://its.pku.edu.cn:5428/ipgatewayofpku", paramList);
if (!"200".Equals(parameter.name))
{
if ("-1".Equals(parameter.name))
{
Constants.BoxPage.ShowMessage("无法连接网络");
}
else
{
Constants.BoxPage.ShowMessage("无法连接到服务器 (HTTP " + parameter.name + ")");
}
}
else
{
Dictionary <String, String> map = GetReturnMsg(parameter.value);
if (!map.ContainsKey("SUCCESS"))
{
Constants.BoxPage.ShowMessage("网关连接失败，请重试");
STRBDconnecting.Stop();
return;
}
String successMsg = map["SUCCESS"];
Boolean success = "YES".Equals(successMsg);
if (connectType == IPGW_type.ConnectFree || connectType == IPGW_type.ConnectNofree)
{
if (success)
{
String scope = "";
if ("f".Equals(map["SCOPE"].Trim()))
{
scope = "免费地址";
}
else if ("international".Equals(map["SCOPE"].Trim()))
{
scope = "收费地址";
}
hintString = scope + "\r\n"
+ "IP: " + map["IP"] + "\r\n当前连接数：" + map["CONNECTIONS"] + "\r\n"
+ "已用时长： " + map["FR_TIME"] + "\r\n" + "账户余额：" + map["BALANCE"];
if (free.Equals("1"))
{
Boolean whether_get_bing = false;
String his_str = Editor.getString("bing_history", "");
try
{
if (!his_str.Equals(""))
{
DateTime history = DateTime.Parse(his_str);
int span = DateTime.Now.Day - history.Day;
if (span >= 1 || span < 0)
{
whether_get_bing = true;
}
}
else
{
whether_get_bing = true;
}
}
catch { }
if (whether_get_bing)
{
await GetBingToday();
}
}
// 显示对话框
//两个Lib的函数？仍然没看懂
Constants.BoxPage.ShowMessage(hintString, "连接状态：已连接");
}
else
{
Constants.BoxPage.ShowMessage(map["REASON"], "连接失败");
//一个Lib的函数,未实现
}
STRBDconnecting.Stop();
return;
}
if (connectType == IPGW_type.Disconnect)
{
if (success)
{
Constants.BoxPage.ShowMessage("", "断开连接成功");
}
else
{
Constants.BoxPage.ShowMessage(map["REASON"], "断开连接失败");
STRBDconnecting.Stop();
return;
}
}
if (connectType == IPGW_type.DisconnectAll)
{
if (success)
{
Constants.BoxPage.ShowMessage("", "断开全部连接成功");
}
else
{
Constants.BoxPage.ShowMessage(map["REASON"], "断开全部连接失败");
STRBDconnecting.Stop();
return;
}
}
}
}
private async void LSTVWinfo_ItemClick(object sender, ItemClickEventArgs e)
{
switch ((e.ClickedItem as UsualItemData).ID)
{
case 0:
{
FRAMEdetail.Navigate(typeof(ImageShowPage), new Parameters("北大地图", "ms-appx:///Assets/pkumap.jpg"));
if (VSGinfo.CurrentState == narrow)
{
UpdateVisualState(narrow, null);
}
} break;
case 1:
{
FRAMEdetail.Navigate(typeof(ImageShowPage), new Parameters("北京地铁图", "ms-appx:///Assets/subwaymap.jpg"));
if (VSGinfo.CurrentState == narrow)
{
UpdateVisualState(narrow, null);
}
} break;
case 2:
{
PRGRSinfo.ProgressStart();
await InfoUtil.GetCardAmount();
PRGRSinfo.ProgressEnd();
} break;
case 3:
{
first : BitmapImage bmp = new BitmapImage();
Stream stream = await WebConnection.Connect_for_stream("http://dean.pku.edu.cn/student/yanzheng.php?act=init");
if (stream == null)
{
Constants.BoxPage.ShowMessage("获取验证码失败！");
return;
}
var ran_stream = await Util.StreamToRandomAccessStream(stream);
bmp.SetSource(ran_stream);
IMGverify.Source = bmp;
if (DLGshowing)
{
return;
}
ContentDialogResult res = await DLGverify.ShowAsync();
if (res == ContentDialogResult.Primary)
{
String phpsessid = await Dean.get_session_id(verifyCode);
if (phpsessid == "")
{
goto first;
}
PRGRSinfo.ProgressStart();
Parameters parameters = await WebConnection.Connect(Constants.domain + "/services/pkuhelper/allGrade.php?phpsessid=" + phpsessid, null);
if (parameters.name != "200")
{
Util.DealWithDisconnect(parameters);
PRGRSinfo.ProgressEnd();
}
else
{
PRGRSinfo.ProgressEnd();
FRAMEdetail.Navigate(typeof(GradePage), parameters.value);
if (VSGinfo.CurrentState == narrow)
{
UpdateVisualState(narrow, null);
}
}
}
} break;
case 4:
{
FRAMEdetail.Navigate(typeof(SchoolCalendarPage));
if (VSGinfo.CurrentState == narrow)
{
UpdateVisualState(narrow, null);
}
}
break;
case 5:
{
FRAMEdetail.Navigate(typeof(PhoneList));
if (VSGinfo.CurrentState == narrow)
{
UpdateVisualState(narrow, null);
}
}
break;
}
}
private async Task <List <LostFoundInfo> > execute_load_more()
{
String type_str = "", token = "";
switch (type)
{
case LFstatus.Lost:
{
type_str = "lost";
}
break;
case LFstatus.Found:
{
type_str = "found";
}
break;
case LFstatus.My:
{
token = Constants.token;
}
break;
default: break;
}
Parameters result = await WebConnection.Connect(Constants.domain + "/services/LFList.php?type=" + type_str + "&page=" + (current_page).ToString() + "&token=" + token, new List <Parameters>());
if (result.name != "200")
{
return(null);
}
JsonObject json;
JsonArray data;
try
{
json = JsonObject.Parse(result.value);
data = json.GetNamedArray("data");
}
catch (Exception)
{
return(null);
}
List <LostFoundInfo> more_infos = new List <LostFoundInfo>();
if (type != LFstatus.My)
{
try
{
Boolean bmore = json.GetNamedBoolean("more");
if (!bmore)
{
has_more_items = false;
}
}
catch (Exception)
{
}
}
foreach (var info in data)
{
try
{
JsonObject data_obj = info.GetObject();
int tid = int.Parse(data_obj.GetNamedString("id"));
if (type == LFstatus.My)
{
foreach (var temp in this)
{
if (temp.id == tid)
{
HasMoreItems = false;
return(null);
}
}
}
String tname = data_obj.GetNamedString("name");
String tlost_or_found = data_obj.GetNamedString("lost_or_found");
String ttypr = data_obj.GetNamedString("type");
String tdetail = data_obj.GetNamedString("detail");
long tpost_time = long.Parse(data_obj.GetNamedString("post_time"));
long taction_time = long.Parse(data_obj.GetNamedString("action_time"));
String timage = data_obj.GetNamedString("image");
String tposter_uid = data_obj.GetNamedString("poster_uid");
String tposter_phone = data_obj.GetNamedString("poster_phone");
String tposter_name = data_obj.GetNamedString("poster_name");
String tposter_college = data_obj.GetNamedString("poster_college");
LostFoundInfo temp_info = new LostFoundInfo(tid, tname, tlost_or_found,
ttypr, tdetail, tpost_time, taction_time, timage, tposter_uid, tposter_phone
, tposter_name, tposter_college);
if (type == LFstatus.My)
{
temp_info.mine = true;
}
more_infos.Add(temp_info);
}
catch
{
}
}
return(more_infos);
}
private async Task <List <NoticeInfo> > execute_load_more()
{
String url = Constants.domain + "/pkuhelper/nc/fetch.php?token=" + Constants.token;
url = url + "&p=" + (current_page + 1).ToString() + "&platform=Android";
if (type == ONE)
{
url = url + "&sid=" + sid.ToString();
}
Parameters param = await WebConnection.Connect(url, new List <Parameters>());
if (param.name != "200")
{
return(null);
}
else
{
try
{
JsonObject jsonObject = JsonObject.Parse(param.value);
int code = (int)jsonObject.GetNamedNumber("code");
if (code == 1)
{
Constants.BoxPage.ShowMessage("您还没有设置订阅源！请设置订阅源");
return(null);
}
JsonArray array = jsonObject.GetNamedArray("data");
List <NoticeInfo> more_infos = new List <NoticeInfo>();
foreach (var info in array)
{
JsonObject obj = info.GetObject();
String tTitle = obj.GetNamedString("title");
int tnid = int.Parse(obj.GetNamedString("nid"));
String turl = obj.GetNamedString("url");
int tsid = int.Parse(obj.GetNamedString("sid"));
String tsubscribe = obj.GetNamedString("subscribe");
long ttime = long.Parse(obj.GetNamedString("time"));
NoticeInfo temp_info = new NoticeInfo(tnid, tTitle, tsid, turl, tsubscribe, ttime);
if (NcSourceQuery.nc_sources != null)
{
try
{
NcSourceInfo temp_source;
if (NcSourceQuery.nc_sources.TryGetValue(tsid.ToString(), out temp_source))
{
temp_info.SourceIcon = temp_source.Icon;
temp_info.SourceName = temp_source.Name;
}
else
{
temp_info.SourceIcon = null;
temp_info.SourceName = "Unknown source name";
}
}
catch (Exception e)
{
Debug.WriteLine(e.StackTrace);
}
}
more_infos.Add(temp_info);
}
return(more_infos);
}
catch (Exception e)
{
Debug.WriteLine(e.StackTrace);
return(null);
}
}
}
