wasSharp – Blame information for rev 17
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10 | office | 1 | /////////////////////////////////////////////////////////////////////////// |
2 | // Copyright (C) Wizardry and Steamworks 2013 - License: GNU GPLv3 // |
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3 | // Please see: http://www.gnu.org/licenses/gpl.html for legal details, // |
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4 | // rights of fair usage, the disclaimer and warranty conditions. // |
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5 | /////////////////////////////////////////////////////////////////////////// |
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6 | |||
7 | using System; |
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8 | using System.Collections.Generic; |
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9 | using System.Net; |
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10 | using System.Net.Http; |
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11 | using System.Net.Http.Headers; |
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12 | using System.Text; |
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13 | using System.Threading.Tasks; |
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17 | office | 14 | using wasSharp.Collections.Utilities; |
10 | office | 15 | |
16 | namespace wasSharp.Web |
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17 | { |
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18 | /////////////////////////////////////////////////////////////////////////// |
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19 | // Copyright (C) 2014 Wizardry and Steamworks - License: GNU GPLv3 // |
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20 | /////////////////////////////////////////////////////////////////////////// |
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21 | // <summary>A portable HTTP client.</summar> |
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14 | office | 22 | public class wasHTTPClient : IDisposable |
10 | office | 23 | { |
24 | private readonly HttpClient HTTPClient; |
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25 | private readonly string MediaType; |
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26 | |||
27 | public wasHTTPClient(ProductInfoHeaderValue userAgent, CookieContainer cookieContainer, string mediaType, |
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28 | uint timeout) : this(userAgent, cookieContainer, mediaType, null, null, timeout) |
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29 | { |
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30 | } |
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31 | |||
32 | public wasHTTPClient(ProductInfoHeaderValue userAgent, string mediaType, uint timeout) |
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33 | : this(userAgent, new CookieContainer(), mediaType, null, null, timeout) |
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34 | { |
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35 | } |
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36 | |||
37 | public wasHTTPClient(ProductInfoHeaderValue userAgent, CookieContainer cookieContainer, string mediaType, |
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38 | AuthenticationHeaderValue authentication, Dictionary<string, string> headers, uint timeout) |
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39 | { |
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40 | var HTTPClientHandler = new HttpClientHandler |
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41 | { |
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42 | CookieContainer = cookieContainer, |
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43 | UseCookies = true |
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44 | }; |
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45 | if (HTTPClientHandler.SupportsRedirectConfiguration) |
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46 | { |
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47 | HTTPClientHandler.AllowAutoRedirect = true; |
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48 | } |
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49 | if (HTTPClientHandler.SupportsProxy) |
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50 | { |
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51 | HTTPClientHandler.Proxy = WebRequest.DefaultWebProxy; |
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52 | HTTPClientHandler.UseProxy = true; |
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53 | } |
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54 | if (HTTPClientHandler.SupportsAutomaticDecompression) |
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55 | { |
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56 | HTTPClientHandler.AutomaticDecompression = DecompressionMethods.GZip | DecompressionMethods.Deflate; |
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57 | } |
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58 | HTTPClientHandler.ClientCertificateOptions = ClientCertificateOption.Automatic; |
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59 | |||
60 | HTTPClient = new HttpClient(HTTPClientHandler, false); |
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61 | HTTPClient.DefaultRequestHeaders.UserAgent.Add(userAgent); |
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62 | if (authentication != null) |
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63 | { |
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64 | HTTPClient.DefaultRequestHeaders.Authorization = authentication; |
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65 | } |
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17 | office | 66 | // Add some standard headers: |
67 | // Accept - for socially acceptable security of mod_sec |
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68 | // Accept-Encoding - since we want to use compression if possible |
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69 | switch (headers != null) |
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10 | office | 70 | { |
17 | office | 71 | case false: |
72 | headers = new Dictionary<string, string> {{"Accept", @"*/*"}, {"Accept-Encoding", "gzip,defalate"}}; |
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73 | break; |
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74 | default: |
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75 | if (!headers.ContainsKey("Accept")) |
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76 | { |
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77 | headers.Add("Accept", @"*/*"); |
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78 | } |
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79 | if (!headers.ContainsKey("Accept-Encoding")) |
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80 | { |
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81 | headers.Add("Accept-Encoding", "gzip,deflate"); |
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82 | } |
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83 | break; |
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10 | office | 84 | } |
17 | office | 85 | foreach (var header in headers) |
86 | { |
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87 | HTTPClient.DefaultRequestHeaders.Add(header.Key, header.Value); |
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88 | } |
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10 | office | 89 | HTTPClient.Timeout = TimeSpan.FromMilliseconds(timeout); |
90 | MediaType = mediaType; |
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91 | } |
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92 | |||
93 | /////////////////////////////////////////////////////////////////////////// |
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94 | // Copyright (C) 2014 Wizardry and Steamworks - License: GNU GPLv3 // |
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95 | /////////////////////////////////////////////////////////////////////////// |
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96 | /// <summary> |
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97 | /// Sends a PUT request to an URL with binary data. |
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98 | /// </summary> |
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99 | /// <param name="URL">the url to send the message to</param> |
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100 | /// <param name="data">key-value pairs to send</param> |
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101 | /// <param name="headers">headers to send with the request</param> |
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102 | public async Task<byte[]> PUT(string URL, byte[] data, Dictionary<string, string> headers) |
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103 | { |
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104 | try |
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105 | { |
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106 | using (var content = new ByteArrayContent(data)) |
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107 | { |
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108 | using ( |
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109 | var request = new HttpRequestMessage |
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110 | { |
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111 | RequestUri = new Uri(URL), |
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112 | Method = HttpMethod.Put, |
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113 | Content = content |
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114 | }) |
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115 | { |
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116 | foreach (var header in headers) |
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117 | { |
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118 | request.Headers.Add(header.Key, header.Value); |
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119 | } |
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17 | office | 120 | // Add some standard headers: |
121 | // Accept - for socially acceptable security of mod_sec |
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122 | // Accept-Encoding - since we want to use compression if possible |
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123 | if (!headers.ContainsKey("Accept")) |
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124 | { |
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125 | headers.Add("Accept", @"*/*"); |
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126 | } |
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127 | if (!headers.ContainsKey("Accept-Encoding")) |
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128 | { |
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129 | headers.Add("Accept-Encoding", "gzip,deflate"); |
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130 | } |
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10 | office | 131 | using (var response = await HTTPClient.SendAsync(request)) |
132 | { |
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133 | return response.IsSuccessStatusCode |
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134 | ? await response.Content.ReadAsByteArrayAsync() |
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135 | : null; |
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136 | } |
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137 | } |
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138 | } |
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139 | } |
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140 | catch (Exception) |
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141 | { |
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142 | return null; |
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143 | } |
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144 | } |
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145 | |||
146 | /////////////////////////////////////////////////////////////////////////// |
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147 | // Copyright (C) 2014 Wizardry and Steamworks - License: GNU GPLv3 // |
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148 | /////////////////////////////////////////////////////////////////////////// |
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149 | /// <summary> |
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150 | /// Sends a PUT request to an URL with text. |
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151 | /// </summary> |
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152 | /// <param name="URL">the url to send the message to</param> |
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153 | /// <param name="data">key-value pairs to send</param> |
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154 | /// <param name="headers">headers to send with the request</param> |
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155 | public async Task<byte[]> PUT(string URL, string data, Dictionary<string, string> headers) |
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156 | { |
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157 | try |
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158 | { |
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159 | using (var content = |
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160 | new StringContent(data, Encoding.UTF8, MediaType)) |
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161 | { |
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162 | using ( |
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163 | var request = new HttpRequestMessage |
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164 | { |
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165 | RequestUri = new Uri(URL), |
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166 | Method = HttpMethod.Put, |
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167 | Content = content |
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168 | }) |
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169 | { |
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170 | foreach (var header in headers) |
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171 | { |
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172 | request.Headers.Add(header.Key, header.Value); |
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173 | } |
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17 | office | 174 | // Add some standard headers: |
175 | // Accept - for socially acceptable security of mod_sec |
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176 | // Accept-Encoding - since we want to use compression if possible |
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177 | if (!headers.ContainsKey("Accept")) |
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178 | { |
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179 | headers.Add("Accept", @"*/*"); |
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180 | } |
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181 | if (!headers.ContainsKey("Accept-Encoding")) |
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182 | { |
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183 | headers.Add("Accept-Encoding", "gzip,deflate"); |
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184 | } |
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10 | office | 185 | using (var response = await HTTPClient.SendAsync(request)) |
186 | { |
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187 | return response.IsSuccessStatusCode |
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188 | ? await response.Content.ReadAsByteArrayAsync() |
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189 | : null; |
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190 | } |
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191 | } |
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192 | } |
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193 | } |
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194 | catch (Exception) |
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195 | { |
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196 | return null; |
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197 | } |
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198 | } |
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199 | |||
200 | /////////////////////////////////////////////////////////////////////////// |
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201 | // Copyright (C) 2014 Wizardry and Steamworks - License: GNU GPLv3 // |
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202 | /////////////////////////////////////////////////////////////////////////// |
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203 | /// <summary> |
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204 | /// Sends a PUT request to an URL with binary data. |
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205 | /// </summary> |
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206 | /// <param name="URL">the url to send the message to</param> |
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207 | /// <param name="data">key-value pairs to send</param> |
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208 | public async Task<byte[]> PUT(string URL, byte[] data) |
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209 | { |
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210 | try |
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211 | { |
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212 | using (var content = new ByteArrayContent(data)) |
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213 | { |
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214 | using (var response = await HTTPClient.PutAsync(URL, content)) |
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215 | { |
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216 | return response.IsSuccessStatusCode |
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217 | ? await response.Content.ReadAsByteArrayAsync() |
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218 | : null; |
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219 | } |
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220 | } |
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221 | } |
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222 | catch (Exception) |
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223 | { |
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224 | return null; |
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225 | } |
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226 | } |
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227 | |||
228 | /////////////////////////////////////////////////////////////////////////// |
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229 | // Copyright (C) 2014 Wizardry and Steamworks - License: GNU GPLv3 // |
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230 | /////////////////////////////////////////////////////////////////////////// |
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231 | /// <summary> |
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232 | /// Sends a PUT request to an URL with text. |
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233 | /// </summary> |
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234 | /// <param name="URL">the url to send the message to</param> |
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235 | /// <param name="data">key-value pairs to send</param> |
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236 | public async Task<byte[]> PUT(string URL, string data) |
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237 | { |
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238 | try |
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239 | { |
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240 | using (var content = |
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241 | new StringContent(data, Encoding.UTF8, MediaType)) |
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242 | { |
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243 | using (var response = await HTTPClient.PutAsync(URL, content)) |
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244 | { |
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245 | return response.IsSuccessStatusCode |
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246 | ? await response.Content.ReadAsByteArrayAsync() |
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247 | : null; |
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248 | } |
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249 | } |
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250 | } |
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251 | catch (Exception) |
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252 | { |
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253 | return null; |
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254 | } |
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255 | } |
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256 | |||
257 | /////////////////////////////////////////////////////////////////////////// |
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258 | // Copyright (C) 2014 Wizardry and Steamworks - License: GNU GPLv3 // |
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259 | /////////////////////////////////////////////////////////////////////////// |
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260 | /// <summary> |
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261 | /// Sends a POST request to an URL with set key-value pairs. |
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262 | /// </summary> |
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263 | /// <param name="URL">the url to send the message to</param> |
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264 | /// <param name="message">key-value pairs to send</param> |
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265 | public async Task<byte[]> POST(string URL, Dictionary<string, string> message) |
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266 | { |
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267 | try |
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268 | { |
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269 | using (var content = |
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270 | new StringContent(KeyValue.Encode(message), Encoding.UTF8, MediaType)) |
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271 | { |
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272 | using (var response = await HTTPClient.PostAsync(URL, content)) |
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273 | { |
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274 | return response.IsSuccessStatusCode |
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275 | ? await response.Content.ReadAsByteArrayAsync() |
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276 | : null; |
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277 | } |
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278 | } |
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279 | } |
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280 | catch (Exception) |
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281 | { |
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282 | return null; |
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283 | } |
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284 | } |
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285 | |||
286 | /////////////////////////////////////////////////////////////////////////// |
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287 | // Copyright (C) 2014 Wizardry and Steamworks - License: GNU GPLv3 // |
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288 | /////////////////////////////////////////////////////////////////////////// |
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289 | /// <summary> |
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290 | /// Sends a GET request to an URL with set key-value pairs. |
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291 | /// </summary> |
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292 | /// <param name="URL">the url to send the message to</param> |
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293 | /// <param name="message">key-value pairs to send</param> |
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294 | public async Task<byte[]> GET(string URL, Dictionary<string, string> message) |
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295 | { |
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296 | try |
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297 | { |
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298 | using (var response = |
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299 | await HTTPClient.GetAsync(URL + "?" + KeyValue.Encode(message))) |
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300 | { |
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301 | return response.IsSuccessStatusCode ? await response.Content.ReadAsByteArrayAsync() : null; |
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302 | } |
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303 | } |
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304 | catch (Exception) |
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305 | { |
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306 | return null; |
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307 | } |
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308 | } |
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14 | office | 309 | |
310 | /////////////////////////////////////////////////////////////////////////// |
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311 | // Copyright (C) 2016 Wizardry and Steamworks - License: GNU GPLv3 // |
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312 | /////////////////////////////////////////////////////////////////////////// |
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313 | /// <summary> |
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314 | /// Sends a GET request to an URL with set key-value pairs. |
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315 | /// </summary> |
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316 | /// <param name="URL">the url to send the message to</param> |
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317 | public async Task<byte[]> GET(string URL) |
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318 | { |
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319 | try |
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320 | { |
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321 | using (var response = await HTTPClient.GetAsync(URL)) |
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322 | { |
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323 | return response.IsSuccessStatusCode ? await response.Content.ReadAsByteArrayAsync() : null; |
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324 | } |
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325 | } |
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326 | catch (Exception) |
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327 | { |
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328 | return null; |
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329 | } |
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330 | } |
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331 | |||
332 | public void Dispose() |
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333 | { |
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17 | office | 334 | HTTPClient?.Dispose(); |
14 | office | 335 | } |
10 | office | 336 | } |
337 | } |