private static async Task CheckForUpdate()
{
JObject response = await WebBrowser.UrlGetToJObject(LatestGithubReleaseURL).ConfigureAwait(false);
if (response == null)
{
return;
}
string remoteVersion = response["tag_name"].ToString();
if (string.IsNullOrEmpty(remoteVersion))
{
return;
}
string localVersion = Version;
Logging.LogGenericInfo("Local version: " + localVersion);
Logging.LogGenericInfo("Remote version: " + remoteVersion);
int comparisonResult = localVersion.CompareTo(remoteVersion);
if (comparisonResult < 0)
{
Logging.LogGenericInfo("New version is available!");
Logging.LogGenericInfo("Consider updating yourself!");
await Utilities.SleepAsync(5000).ConfigureAwait(false);
}
else if (comparisonResult > 0)
{
Logging.LogGenericInfo("You're currently using pre-release version!");
Logging.LogGenericInfo("Be careful!");
}
}
internal async Task <List <Steam.Item> > GetMyTradableInventory()
{
if (!await RefreshSessionIfNeeded().ConfigureAwait(false))
{
return(null);
}
JObject jObject = null;
for (byte i = 0; i < WebBrowser.MaxRetries && jObject == null; i++)
{
jObject = await WebBrowser.UrlGetToJObject(SteamCommunityURL + "/my/inventory/json/753/6?trading=1", Cookie).ConfigureAwait(false);
}
if (jObject == null)
{
Logging.LogGenericWTF("Request failed even after " + WebBrowser.MaxRetries + " tries", Bot.BotName);
return(null);
}
IEnumerable <JToken> jTokens = jObject.SelectTokens("$.rgInventory.*");
if (jTokens == null)
{
Logging.LogNullError("jTokens", Bot.BotName);
return(null);
}
List <Steam.Item> result = new List <Steam.Item>();
foreach (JToken jToken in jTokens)
{
try {
result.Add(JsonConvert.DeserializeObject <Steam.Item>(jToken.ToString()));
} catch (Exception e) {
Logging.LogGenericException(e, Bot.BotName);
}
}
return(result);
}
internal async Task <HashSet <Steam.Item> > GetMyTradableInventory()
{
if (!await RefreshSessionIfNeeded().ConfigureAwait(false))
{
return(null);
}
HashSet <Steam.Item> result = new HashSet <Steam.Item>();
ushort nextPage = 0;
while (true)
{
string request = SteamCommunityURL + "/my/inventory/json/" + Steam.Item.SteamAppID + "/" + Steam.Item.SteamContextID + "?trading=1&start=" + nextPage;
JObject jObject = null;
for (byte i = 0; (i < WebBrowser.MaxRetries) && (jObject == null); i++)
{
jObject = await WebBrowser.UrlGetToJObject(request).ConfigureAwait(false);
}
if (jObject == null)
{
Logging.LogGenericWTF("Request failed even after " + WebBrowser.MaxRetries + " tries", Bot.BotName);
return(null);
}
IEnumerable <JToken> descriptions = jObject.SelectTokens("$.rgDescriptions.*");
if (descriptions == null)
{
return(null);
}
Dictionary <Tuple <ulong, ulong>, Tuple <uint, Steam.Item.EType> > descriptionMap = new Dictionary <Tuple <ulong, ulong>, Tuple <uint, Steam.Item.EType> >();
foreach (JToken description in descriptions)
{
string classIDString = description["classid"].ToString();
if (string.IsNullOrEmpty(classIDString))
{
continue;
}
ulong classID;
if (!ulong.TryParse(classIDString, out classID) || (classID == 0))
{
continue;
}
string instanceIDString = description["instanceid"].ToString();
if (string.IsNullOrEmpty(instanceIDString))
{
continue;
}
ulong instanceID;
if (!ulong.TryParse(instanceIDString, out instanceID))
{
continue;
}
Tuple <ulong, ulong> key = new Tuple <ulong, ulong>(classID, instanceID);
if (descriptionMap.ContainsKey(key))
{
continue;
}
uint appID = 0;
Steam.Item.EType type = Steam.Item.EType.Unknown;
string hashName = description["market_hash_name"].ToString();
if (!string.IsNullOrEmpty(hashName))
{
appID = GetAppIDFromMarketHashName(hashName);
}
string descriptionType = description["type"].ToString();
if (!string.IsNullOrEmpty(descriptionType))
{
type = GetItemType(descriptionType);
}
descriptionMap[key] = new Tuple <uint, Steam.Item.EType>(appID, type);
}
IEnumerable <JToken> items = jObject.SelectTokens("$.rgInventory.*");
if (items == null)
{
return(null);
}
foreach (JToken item in items)
{
Steam.Item steamItem;
try {
steamItem = JsonConvert.DeserializeObject <Steam.Item>(item.ToString());
} catch (JsonException e) {
Logging.LogGenericException(e, Bot.BotName);
continue;
}
if (steamItem == null)
{
continue;
}
Tuple <ulong, ulong> key = new Tuple <ulong, ulong>(steamItem.ClassID, steamItem.InstanceID);
Tuple <uint, Steam.Item.EType> description;
if (descriptionMap.TryGetValue(key, out description))
{
steamItem.RealAppID = description.Item1;
steamItem.Type = description.Item2;
}
result.Add(steamItem);
}
bool more;
if (!bool.TryParse(jObject["more"].ToString(), out more) || !more)
{
break;
}
if (!ushort.TryParse(jObject["more_start"].ToString(), out nextPage))
{
break;
}
}
return(result);
}
