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When declaring custom process group, use it exclusively

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JustArchi 2020-05-26 23:32:54 +02:00
parent ac8df87e08
commit 52c10f2223
1 changed files with 5 additions and 9 deletions
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14
ArchiSteamFarm/ASF.cs
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@ -143,25 +143,21 @@ namespace ArchiSteamFarm {
GlobalConfig = globalConfig;
StringBuilder networkGroupBuilder = new StringBuilder();
// The only purpose of using hashingAlgorithm below is to cut on a potential size of the resource name - paths can be really long, and we almost certainly have some upper limit on the resource name we can allocate
// At the same time it'd be the best if we avoided all special characters, such as '/' found e.g. in base64, as we can't be sure that it's not a prohibited character in regards to native OS implementation
// Because of that, MD5 is sufficient for our case, as it generates alphanumeric characters only, and is barely 128-bit long. We don't need any kind of complex cryptography or collision detection here, any hashing algorithm will do, and the shorter the better
string networkGroupText = "";
if (!string.IsNullOrEmpty(Program.NetworkGroup)) {
using MD5 hashingAlgorithm = MD5.Create();
networkGroupBuilder.Append("-" + BitConverter.ToString(hashingAlgorithm.ComputeHash(Encoding.UTF8.GetBytes(Program.NetworkGroup))).Replace("-", ""));
}
if (!string.IsNullOrEmpty(globalConfig.WebProxyText)) {
networkGroupText = "-" + BitConverter.ToString(hashingAlgorithm.ComputeHash(Encoding.UTF8.GetBytes(Program.NetworkGroup))).Replace("-", "");
} else if (!string.IsNullOrEmpty(globalConfig.WebProxyText)) {
using MD5 hashingAlgorithm = MD5.Create();
networkGroupBuilder.Append("-" + BitConverter.ToString(hashingAlgorithm.ComputeHash(Encoding.UTF8.GetBytes(globalConfig.WebProxyText))).Replace("-", ""));
networkGroupText = "-" + BitConverter.ToString(hashingAlgorithm.ComputeHash(Encoding.UTF8.GetBytes(globalConfig.WebProxyText))).Replace("-", "");
}
string networkGroupText = networkGroupBuilder.ToString();
ConfirmationsSemaphore ??= OS.CreateCrossProcessSemaphore(nameof(ConfirmationsSemaphore) + networkGroupText);
GiftsSemaphore ??= OS.CreateCrossProcessSemaphore(nameof(GiftsSemaphore) + networkGroupText);
InventorySemaphore ??= OS.CreateCrossProcessSemaphore(nameof(InventorySemaphore) + networkGroupText);