| public static BuildAbort ( IConnection connection, string transport, string connectionData ) : string | ||
| connection | IConnection | |
| transport | string | |
| connectionData | string | |
| return | string | |
public void BuildAbortRetunsValidUrlWithConnectionDataAndCustomQueryString(string qs, string expected)
{
Assert.Equal(
"http://fakeurl/abort?clientProtocol=1.42&transport=webPolling&connectionData=CustomConnectionData&connectionToken=My%20Conn%20Token" +
expected,
UrlBuilder.BuildAbort(CreateConnection(qs), "webPolling", "CustomConnectionData"));
}
public virtual void Abort(IConnection connection, TimeSpan timeout, string connectionData)
{
if (connection == null)
{
throw new ArgumentNullException("connection");
}
// Save the connection.ConnectionToken since race issue that connection.ConnectionToken can be set to null in different thread
var connectionToken = connection.ConnectionToken;
if (connectionToken == null)
{
connection.Trace(TraceLevels.Messages, "Connection already disconnected, skipping abort.");
return;
}
// Abort should never complete before any of its previous calls
lock (_abortLock)
{
if (_disposed)
{
return;
}
// Ensure that an abort request is only made once
if (!_startedAbort)
{
_startedAbort = true;
var url = UrlBuilder.BuildAbort(connection, _transportName, connectionData);
_httpClient.Post(url, connection.PrepareRequest, isLongRunning: false)
.Catch((ex, state) =>
{
// If there's an error making an http request set the reset event
((TransportAbortHandler)state).CompleteAbort();
},
this,
connection);
if (!_abortResetEvent.WaitOne(timeout))
{
connection.Trace(TraceLevels.Events, "Abort never fired");
}
}
}
}
public void BuildAbortChecksInputParameters()
{
Assert.Equal("connection",
Assert.Throws <ArgumentNullException>(
() => UrlBuilder.BuildAbort(null, "transport", string.Empty)).ParamName);
Assert.Equal("transport",
Assert.Throws <ArgumentNullException>(
() => UrlBuilder.BuildAbort(Mock.Of <IConnection>(), null, string.Empty)).ParamName);
Assert.Equal("transport",
Assert.Throws <ArgumentNullException>(
() => UrlBuilder.BuildAbort(Mock.Of <IConnection>(), string.Empty, string.Empty)).ParamName);
Assert.Equal("transport",
Assert.Throws <ArgumentNullException>(
() => UrlBuilder.BuildAbort(Mock.Of <IConnection>(), " ", string.Empty)).ParamName);
}
public void BuildAbortRetunsValidUrlWithConnectionData(string connectionData, string expected)
{
Assert.Equal(
"http://fakeurl/abort?clientProtocol=1.42&transport=webPolling" + expected + "&connectionToken=My%20Conn%20Token",
UrlBuilder.BuildAbort(CreateConnection(), "webPolling", connectionData));
}
