markus / ConvertService / ServiceBase / Markus.Service.StationController / ViewModel / TotalStatusViewModel.cs @ 20ef6ffe
이력 | 보기 | 이력해설 | 다운로드 (6.59 KB)
| 1 | af9bffc5 | taeseongkim | using Markus.Service.WcfClient.StationServiceTask; |
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| 2 | using System; |
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| 3 | using System.Collections.Generic; |
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| 4 | using System.Collections.ObjectModel; |
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| 5 | using System.ComponentModel; |
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| 6 | using System.Linq; |
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| 7 | using System.Text; |
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| 8 | using System.Threading.Tasks; |
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| 9 | using System.Web; |
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| 10 | |||
| 11 | namespace Markus.Service.StationController.ViewModel |
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| 12 | {
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| 13 | public class TotalStatusViewModel : Mvvm.ToolKit.ViewModelBase |
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| 14 | {
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| 15 | |||
| 16 | BackgroundWorker backgroundWorker; |
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| 17 | private System.Windows.Documents.FlowDocument connectionLog; |
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| 18 | private bool isLoading; |
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| 19 | |||
| 20 | public ObservableCollection<Data.StatusViewItem> items; |
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| 21 | |||
| 22 | public System.Collections.ObjectModel.ObservableCollection<Data.StatusViewItem> Items |
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| 23 | {
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| 24 | get => items; set |
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| 25 | {
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| 26 | items = value; |
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| 27 | OnPropertyChanged(() => Items); |
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| 28 | } |
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| 29 | } |
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| 30 | |||
| 31 | public bool IsLoading |
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| 32 | {
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| 33 | get => isLoading; set |
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| 34 | {
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| 35 | if (isLoading != value) |
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| 36 | {
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| 37 | isLoading = value; |
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| 38 | OnPropertyChanged(() => IsLoading); |
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| 39 | } |
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| 40 | } |
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| 41 | } |
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| 42 | |||
| 43 | |||
| 44 | public System.Windows.Documents.FlowDocument ConnectionLog |
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| 45 | {
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| 46 | get => connectionLog; |
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| 47 | set |
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| 48 | {
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| 49 | if (connectionLog != value) |
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| 50 | {
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| 51 | connectionLog = value; |
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| 52 | OnPropertyChanged(() => ConnectionLog); |
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| 53 | } |
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| 54 | } |
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| 55 | } |
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| 56 | |||
| 57 | public TotalStatusViewModel() |
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| 58 | {
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| 59 | } |
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| 60 | |||
| 61 | // 진행률에 변화가 있을때 이벤트가 발생 |
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| 62 | private void backgroundWorker_ProgressChanged(object sender, ProgressChangedEventArgs e) |
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| 63 | {
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| 64 | } |
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| 65 | |||
| 66 | // 일이 모두 마쳤을때 수행되어야할 코드 |
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| 67 | private void backgroundWorker_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e) |
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| 68 | {
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| 69 | } |
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| 70 | |||
| 71 | // BackgroundWorker에서 수행할 일을 정의. |
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| 72 | private async void backgroundWorker_DoWork(object sender, DoWorkEventArgs e) |
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| 73 | {
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| 74 | while (IsAcitve) |
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| 75 | {
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| 76 | System.Threading.Thread.Sleep(new TimeSpan(0, 0, 3)); |
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| 77 | |||
| 78 | if (!IsLoading) |
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| 79 | {
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| 80 | IsLoading = true; |
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| 81 | |||
| 82 | try |
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| 83 | {
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| 84 | |||
| 85 | List<ConvertItem> newitems = new List<ConvertItem>(); |
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| 86 | |||
| 87 | foreach (var client in App.StationClientList) |
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| 88 | {
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| 89 | if (await SimplePingAsync(client.Endpoint.Address.ToString())) |
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| 90 | {
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| 91 | try |
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| 92 | {
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| 93 | var items = await client.AliveConvertListAsync(); |
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| 94 | newitems.AddRange(items); |
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| 95 | System.Diagnostics.Trace.WriteLine($"{client.Endpoint.Address} ping");
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| 96 | |||
| 97 | if (items.Count() == 0) |
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| 98 | {
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| 99 | System.Diagnostics.Trace.WriteLine($"{client.Endpoint.Address} Alive Items is zero.");
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| 100 | } |
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| 101 | } |
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| 102 | catch (Exception ex) |
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| 103 | {
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| 104 | System.Diagnostics.Trace.TraceError($"{client.Endpoint.Address} {ex.Message}");
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| 105 | } |
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| 106 | } |
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| 107 | else |
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| 108 | {
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| 109 | System.Diagnostics.Trace.TraceError($"{client.Endpoint.Address} ping Error");
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| 110 | } |
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| 111 | } |
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| 112 | |||
| 113 | } |
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| 114 | catch (Exception ex) |
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| 115 | {
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| 116 | } |
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| 117 | |||
| 118 | IsLoading = false; |
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| 119 | } |
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| 120 | |||
| 121 | } |
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| 122 | } |
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| 123 | |||
| 124 | |||
| 125 | private void LogWrite(string log, bool IsError) |
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| 126 | {
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| 127 | if (IsError) |
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| 128 | {
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| 129 | System.Diagnostics.Trace.Fail(log); |
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| 130 | } |
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| 131 | else |
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| 132 | {
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| 133 | System.Diagnostics.Trace.TraceInformation(log); |
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| 134 | } |
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| 135 | } |
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| 136 | |||
| 137 | |||
| 138 | public static async Task<bool> SimplePingAsync(string uri) |
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| 139 | {
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| 140 | bool result = false; |
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| 141 | |||
| 142 | try |
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| 143 | {
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| 144 | using (System.Net.Http.HttpClient Client = new System.Net.Http.HttpClient()) |
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| 145 | {
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| 146 | Client.Timeout = new TimeSpan(0, 5, 0); |
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| 147 | |||
| 148 | var message = await Client.GetAsync(uri); |
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| 149 | |||
| 150 | System.Net.HttpStatusCode StatusCode = message.StatusCode; |
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| 151 | |||
| 152 | switch (StatusCode) |
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| 153 | {
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| 154 | |||
| 155 | case System.Net.HttpStatusCode.Accepted: |
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| 156 | case System.Net.HttpStatusCode.OK: |
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| 157 | result = true; |
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| 158 | break; |
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| 159 | } |
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| 160 | } |
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| 161 | } |
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| 162 | catch (Exception ex) |
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| 163 | {
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| 164 | result = false; |
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| 165 | } |
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| 166 | |||
| 167 | return result; |
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| 168 | } |
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| 169 | |||
| 170 | public override void Loaded() |
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| 171 | {
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| 172 | base.Loaded(); |
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| 173 | |||
| 174 | if (!App.IsDesignMode) |
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| 175 | {
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| 176 | backgroundWorker = new BackgroundWorker(); |
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| 177 | backgroundWorker.DoWork += backgroundWorker_DoWork; |
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| 178 | backgroundWorker.RunWorkerCompleted += backgroundWorker_RunWorkerCompleted; |
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| 179 | backgroundWorker.WorkerReportsProgress = false; |
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| 180 | backgroundWorker.ProgressChanged += new ProgressChangedEventHandler(backgroundWorker_ProgressChanged); |
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| 181 | |||
| 182 | backgroundWorker.RunWorkerAsync(); |
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| 183 | } |
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| 184 | } |
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| 185 | |||
| 186 | public override void Closed() |
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| 187 | {
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| 188 | if (backgroundWorker != null) |
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| 189 | {
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| 190 | backgroundWorker.DoWork -= backgroundWorker_DoWork; |
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| 191 | backgroundWorker.RunWorkerCompleted -= backgroundWorker_RunWorkerCompleted; |
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| 192 | backgroundWorker.WorkerReportsProgress = false; |
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| 193 | backgroundWorker.ProgressChanged -= new ProgressChangedEventHandler(backgroundWorker_ProgressChanged); |
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| 194 | |||
| 195 | backgroundWorker.Dispose(); |
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| 196 | } |
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| 197 | |||
| 198 | base.Closed(); |
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| 199 | } |
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| 200 | } |
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| 201 | } |
