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Update HubProtocol.md (#12509) 

* Update HubProtocol.md

Updated the code sample in the protocol doc to reflect the actual programming API

* Update src/SignalR/docs/specs/HubProtocol.md

Co-Authored-By: Brennan <brecon@microsoft.com>
This commit is contained in:
David Fowler 2019-07-25 19:12:14 -07:00 committed by GitHub
parent 331ff2404d
commit e78d17e07b
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1 changed files with 10 additions and 14 deletions
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src/SignalR/docs/specs/HubProtocol.md
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@ -154,26 +154,26 @@ public int SingleResultFailure(int x, int y)
public IEnumerable<int> Batched(int count)
{
for(var i = 0; i < count; i++)
for (var i = 0; i < count; i++)
{
yield return i;
}
}
[return: Streamed] // This is a made-up attribute that is used to indicate to the .NET Binder that it should stream results
public IEnumerable<int> Stream(int count)
public async IAsyncEnumerable<int> Stream(int count)
{
for(var i = 0; i < count; i++)
for (var i = 0; i < count; i++)
{
await Task.Delay(10);
yield return i;
}
}
[return: Streamed] // This is a made-up attribute that is used to indicate to the .NET Binder that it should stream results
public IEnumerable<int> StreamFailure(int count)
public async IAsyncEnumerable<int> StreamFailure(int count)
{
for(var i = 0; i < count; i++)
for (var i = 0; i < count; i++)
{
await Task.Delay(10);
yield return i;
}
throw new Exception("Ran out of data!");
@ -185,17 +185,13 @@ public void NonBlocking(string caller)
_callers.Add(caller);
}
public async Task<int> AddStream(ChannelReader<int> stream)
public async Task<int> AddStream(IAsyncEnumerable<int> stream)
{
int sum = 0;
while (await stream.WaitToReadAsync())
await foreach(var item in stream)
{
while (stream.TryRead(out var item))
{
sum += item;
}
sum += item;
}
return sum;
}
```