public async Task CanSendAndReceiveUserMessagesFromMultipleConnectionsWithSameUser(HttpTransportType transportType, string protocolName)
{
using (StartVerifiableLog())
{
var protocol = HubProtocolHelpers.GetHubProtocol(protocolName);
var connection = CreateConnection(_serverFixture.FirstServer.Url + "/echo", transportType, protocol, LoggerFactory, userName: "******");
var secondConnection = CreateConnection(_serverFixture.SecondServer.Url + "/echo", transportType, protocol, LoggerFactory, userName: "******");
var tcs = new TaskCompletionSource <string>();
connection.On <string>("Echo", message => tcs.TrySetResult(message));
var tcs2 = new TaskCompletionSource <string>();
secondConnection.On <string>("Echo", message => tcs2.TrySetResult(message));
await secondConnection.StartAsync().OrTimeout();
await connection.StartAsync().OrTimeout();
await connection.InvokeAsync("EchoUser", "userA", "Hello, World!").OrTimeout();
Assert.Equal("Hello, World!", await tcs.Task.OrTimeout());
Assert.Equal("Hello, World!", await tcs2.Task.OrTimeout());
await connection.DisposeAsync().OrTimeout();
await secondConnection.DisposeAsync().OrTimeout();
}
}
public async Task HubConnectionCanSendAndReceiveGroupMessages(HttpTransportType transportType, string protocolName)
{
using (StartVerifiableLog())
{
var protocol = HubProtocolHelpers.GetHubProtocol(protocolName);
var connection = CreateConnection(_serverFixture.FirstServer.Url + "/echo", transportType, protocol, LoggerFactory);
var secondConnection = CreateConnection(_serverFixture.SecondServer.Url + "/echo", transportType, protocol, LoggerFactory);
var tcs = new TaskCompletionSource <string>();
connection.On <string>("Echo", message => tcs.TrySetResult(message));
var tcs2 = new TaskCompletionSource <string>();
secondConnection.On <string>("Echo", message => tcs2.TrySetResult(message));
var groupName = $"TestGroup_{transportType}_{protocolName}_{Guid.NewGuid()}";
await secondConnection.StartAsync().OrTimeout();
await connection.StartAsync().OrTimeout();
await connection.InvokeAsync("AddSelfToGroup", groupName).OrTimeout();
await secondConnection.InvokeAsync("AddSelfToGroup", groupName).OrTimeout();
await connection.InvokeAsync("EchoGroup", groupName, "Hello, World!").OrTimeout();
Assert.Equal("Hello, World!", await tcs.Task.OrTimeout());
Assert.Equal("Hello, World!", await tcs2.Task.OrTimeout());
await connection.DisposeAsync().OrTimeout();
}
}
public async Task CanSendAndReceiveUserMessagesWhenOneConnectionWithUserDisconnects(HttpTransportType transportType, string protocolName)
{
// Regression test:
// When multiple connections from the same user were connected and one left, it used to unsubscribe from the user channel
// Now we keep track of users connections and only unsubscribe when no users are listening
using (StartVerifiableLog())
{
var protocol = HubProtocolHelpers.GetHubProtocol(protocolName);
var firstConnection = CreateConnection(_serverFixture.FirstServer.Url + "/echo", transportType, protocol, LoggerFactory, userName: "******");
var secondConnection = CreateConnection(_serverFixture.SecondServer.Url + "/echo", transportType, protocol, LoggerFactory, userName: "******");
var tcs = new TaskCompletionSource <string>();
firstConnection.On <string>("Echo", message => tcs.TrySetResult(message));
await secondConnection.StartAsync().OrTimeout();
await firstConnection.StartAsync().OrTimeout();
await secondConnection.DisposeAsync().OrTimeout();
await firstConnection.InvokeAsync("EchoUser", "userA", "Hello, World!").OrTimeout();
Assert.Equal("Hello, World!", await tcs.Task.OrTimeout());
await firstConnection.DisposeAsync().OrTimeout();
}
}
public async Task HubConnectionCanSendAndReceiveMessages(HttpTransportType transportType, string protocolName)
{
using (StartVerifiableLog())
{
var protocol = HubProtocolHelpers.GetHubProtocol(protocolName);
var connection = CreateConnection(_serverFixture.FirstServer.Url + "/echo", transportType, protocol, LoggerFactory);
await connection.StartAsync().OrTimeout();
var str = await connection.InvokeAsync <string>("Echo", "Hello, World!").OrTimeout();
Assert.Equal("Hello, World!", str);
await connection.DisposeAsync().OrTimeout();
}
}