Akatsuki-Misaki/ArchiSteamFarm
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General: ArchiBoT codebase sync, closes #72

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JustArchi
2016-01-14 20:37:01 +01:00
parent aa2cf6dbe4
commit 63e1598ebf
1 changed files with 38 additions and 39 deletions
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77
ArchiSteamFarm/WebBrowser.cs
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@@ -36,28 +36,28 @@ namespace ArchiSteamFarm {
internal static class WebBrowser {
private const string FakeUserAgent = "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/47.0.2526.106 Safari/537.36";
internal const byte MaxRetries = 5;
internal const byte HttpTimeout = 180; // In seconds
private static readonly HttpClientHandler HttpClientHandler = new HttpClientHandler {
AutomaticDecompression = DecompressionMethods.GZip | DecompressionMethods.Deflate,
UseCookies = false
};
internal const byte HttpTimeout = 180; // In seconds, how long we can wait for server's response
internal const byte MaxConnections = 20; // Defines maximum number of connections. Be careful, as it also defines maximum number of sockets in CLOSE_WAIT state
internal const byte MaxIdleTime = 15; // In seconds, how long socket is allowed to stay in CLOSE_WAIT state after there are no connections to it
internal const byte MaxRetries = 5; // Defines maximum number of retries, UrlRequest() does not handle retry by itself (it's app responsibility)
private static readonly HttpClientHandler HttpClientHandler = new HttpClientHandler { UseCookies = false };
private static readonly HttpClient HttpClient = new HttpClient(HttpClientHandler) { Timeout = TimeSpan.FromSeconds(HttpTimeout) };
internal static void Init() {
// Declare default UserAgent
// Declare default UserAgent, any request can override that on as-needed basis (see: FakeUserAgent)
HttpClient.DefaultRequestHeaders.UserAgent.ParseAdd("ArchiSteamFarm/" + Program.Version);
// Some web servers might go crazy if we don't specify some extra headers
// Some web servers might go crazy if we don't specify extra headers that are expected
HttpClient.DefaultRequestHeaders.Add("X-Requested-With", "XMLHttpRequest");
// Increase limit of maximum number of allowed concurrent connections
// Default is 2 which is usually too low for what we're doing
ServicePointManager.DefaultConnectionLimit = int.MaxValue;
// Set max connection limit from default of 2 to desired value
ServicePointManager.DefaultConnectionLimit = MaxConnections;
// Don't use Expect100Continue, we don't need to do that
// Set max idle time from default of 100 seconds (100 * 1000) to desired value
ServicePointManager.MaxServicePointIdleTime = MaxIdleTime * 1000;
// Don't use Expect100Continue, we're sure about our POSTs, save some TCP packets
ServicePointManager.Expect100Continue = false;
}
@@ -66,34 +66,33 @@ namespace ArchiSteamFarm {
return null;
}
HttpRequestMessage requestMessage = new HttpRequestMessage(httpMethod, request);
if (data != null) {
requestMessage.Content = new FormUrlEncodedContent(data);
}
if (cookies != null && cookies.Count > 0) {
StringBuilder cookieHeader = new StringBuilder();
foreach (KeyValuePair<string, string> cookie in cookies) {
cookieHeader.Append(cookie.Key + "=" + cookie.Value + ";");
}
requestMessage.Headers.Add("Cookie", cookieHeader.ToString());
}
if (referer != null) {
requestMessage.Headers.Referrer = new Uri(referer);
}
if (fakeUserAgent) {
requestMessage.Headers.UserAgent.ParseAdd(FakeUserAgent);
}
HttpResponseMessage responseMessage;
using (HttpRequestMessage requestMessage = new HttpRequestMessage(httpMethod, request)) {
if (data != null) {
requestMessage.Content = new FormUrlEncodedContent(data);
}
try {
responseMessage = await HttpClient.SendAsync(requestMessage).ConfigureAwait(false);
} catch { // Request failed, we don't need to know the exact reason, swallow exception
return null;
if (cookies != null && cookies.Count > 0) {
StringBuilder cookieHeader = new StringBuilder();
foreach (KeyValuePair<string, string> cookie in cookies) {
cookieHeader.Append(cookie.Key + "=" + cookie.Value + ";");
}
requestMessage.Headers.Add("Cookie", cookieHeader.ToString());
}
if (referer != null) {
requestMessage.Headers.Referrer = new Uri(referer);
}
if (fakeUserAgent) {
requestMessage.Headers.UserAgent.ParseAdd(FakeUserAgent);
}
try {
responseMessage = await HttpClient.SendAsync(requestMessage).ConfigureAwait(false);
} catch { // Request failed, we don't need to know the exact reason, swallow exception
return null;
}
}
if (responseMessage == null || !responseMessage.IsSuccessStatusCode) {