/// <summary>
/// Tries to parse value into sync token.
/// </summary>
/// <param name="value">Value to parse.</param>
/// <param name="tokenType">Token type.</param>
/// <param name="token">out SyncToken.</param>
/// <returns></returns>
public static bool TryParseFromUrl(string value, SyncTokenType tokenType, out ISyncToken token)
{
token = null;
if (string.IsNullOrEmpty(value))
{
return(false);
}
int startIndex = value.IndexOf(SyncToken.GetTokenPrefix(tokenType), StringComparison.OrdinalIgnoreCase);
if (startIndex == -1)
{
return(false);
}
int endIndex = startIndex + SyncToken.GetTokenPrefix(tokenType).Length;
string tokenValue = value.Substring(endIndex);
if (tokenValue.IndexOf("&", StringComparison.Ordinal) != -1)
{
tokenValue = tokenValue.Split('&')[0];
}
token = new SyncToken(tokenValue, tokenType);
return(true);
}
/// <summary>
/// Create new instance of <see cref="SyncQuery"/>
/// </summary>
/// <param name="pageSize">Page size.</param>
/// <param name="syncToken">Sync token.</param>
internal SyncQuery(int pageSize, ISyncToken syncToken)
{
this.preferences = new List <string>();
this.preferences.Add($"odata.maxpagesize={pageSize}");
this.preferences.Add("odata.track-changes");
this.InitialQuery = syncToken == null;
this.SyncToken = syncToken;
}
public void TestSyncTokenParser()
{
Uri url = new Uri("https://outlook.office365.com/api/beta/delta?$skiptoken=fasdlfjflds");
ISyncToken token = null;
Assert.IsTrue(
SyncToken.TryParseFromUrl(
url,
SyncTokenType.SkipToken,
out token));
Assert.AreEqual(
"$skiptoken=fasdlfjflds",
token.Query);
Assert.AreEqual(
"fasdlfjflds",
token.Value);
Assert.IsFalse(
SyncToken.TryParseFromUrl(
"abcd",
SyncTokenType.DeltaToken,
out token));
Assert.IsFalse(
SyncToken.TryParseFromUrl(
"",
SyncTokenType.DeltaToken,
out token));
url = new Uri("https://outlook.office365.com/api/beta/delta?$select=Something&$deltatoken=fasdlfjflds&$filter=A");
Assert.IsTrue(
SyncToken.TryParseFromUrl(
url,
SyncTokenType.DeltaToken,
out token));
Assert.AreEqual(
"$deltatoken=fasdlfjflds",
token.Query);
}
public Task CompleteRebuild(ISyncToken syncToken)
{
return(_inner.CompleteRebuild(syncToken));
}
/// <summary>
/// Tries to parse value of Url query into <see cref="ISyncToken"/>
/// </summary>
/// <param name="url"></param>
/// <param name="tokenType"></param>
/// <param name="token"></param>
/// <returns></returns>
public static bool TryParseFromUrl(Uri url, SyncTokenType tokenType, out ISyncToken token)
{
return(SyncToken.TryParseFromUrl(url.Query, tokenType, out token));
}
