public void AddOrReplaceTokenInfo(TeamsTokenType tokenType, TeamsTokenInfo tokenInfo)
{
PurgeInvalidTokens();
lock (tokens)
{
if (!tokens.TryGetValue(tokenType, out var tokenInfoList))
{
tokenInfoList = new List <TeamsTokenInfo>();
tokens[tokenType] = tokenInfoList;
}
tokenInfoList.RemoveAll(t => t.Equals(tokenInfo));
tokenInfoList.Add(tokenInfo);
}
}
private void ExtractToken(string keyAndValue, TeamsTokenType tokenType, Func <string> getUserIdAndTokenPattern, Func <string, string> generateAuthHeader)
{
var pattern = getUserIdAndTokenPattern();
var matches = Regex.Match(keyAndValue, pattern);
if (matches.Success && matches.Groups.Count == 3)
{
var userId = (TeamsParticipant)matches.Groups[1].Value;
if (!userId.IsValid)
{
logger.Debug("Got user ID {TeamsUserId} via RegEx but it is invalid as per TeamsUserId validity check; ignoring", userId);
return;
}
string token = matches.Groups[2].Value;
// \x01{\"skypeToken\":\"THETOKEN\",\"expiration\":1111111111111,\"userDetails\":{\"licenseDetails\":{\"isFreemium\":false,\"isBasicLiveEventsEnabled\":true,\"isTrial\":false,\"isAdvComms\":false},\"regionSettings\":{\"isUnifiedPresenceEnabled\":true,\"isOutOfOfficeIntegrationEnabled\":true,\"isContactMigrationEnabled\":true,\"isAppsDiscoveryEnabled\":true,\"isFederationEnabled\":true},\"region\":\"emea\"}}",
var jwtToken = new JwtSecurityToken(token);
if (jwtToken.ValidFrom > DateTime.UtcNow || jwtToken.ValidTo < DateTime.UtcNow)
{
var tenantId = jwtToken.Claims.Where(c => c.Type == "tid").FirstOrDefault()?.Value;
logger.Debug("Invalid token, ignoring: Tenant {TenantId}, User {UserId}, {TokenType,25} token (valid from: {ValidFrom}, valid to: {ValidTo})", tenantId.Truncate(Constants.UserIdLogLength, true), userId.Truncate(Constants.UserIdLogLength, true), tokenType, jwtToken.ValidFrom, jwtToken.ValidTo);
}
else
{
var authHeaderWithToken = generateAuthHeader(token);
var userContext = GetOrCreateUserTokenContext(userId);
var tokenInfo = new TeamsTokenInfo(userId, tokenType, token, authHeaderWithToken, jwtToken.ValidFrom, jwtToken.ValidTo);
logger.Debug("VALID TOKEN found: {@Token}", tokenInfo);
userContext.AddOrReplaceTokenInfo(tokenType, tokenInfo);
tokenSource.OnNext(tokenInfo);
//var item = cache.Get(tuple);
//cache.Set(tuple, authHeaderWithToken, jwtToken.ValidTo - DateTime.UtcNow);
}
ExtractToken(keyAndValue.Substring(matches.Groups[2].Index + matches.Groups[2].Length), tokenType, getUserIdAndTokenPattern, generateAuthHeader);
}
}