private HalHttpClient CreateHalHttpClient(HttpClient httpClient = null)
{
var client = new HalHttpClient(_parser, httpClient);
try
{
Configure(client);
return(client);
}
catch (Exception)
{
client.Dispose(); // client is unusable ...
throw;
}
}
private IHalHttpClient CreateHalHttpClient(HttpClient httpClient, T context)
{
var wrapped = new HalHttpClient(HalJsonParser, httpClient);
try
{
Configure(wrapped.Configuration, context);
var decorated = Decorate(wrapped, context) ?? wrapped;
return(decorated);
}
catch (Exception)
{
wrapped.Dispose(); // client is unusable ...
throw;
}
}
private async Task <IHalHttpClient> CreateHalHttpClientAsync(HttpClient httpClient, T context, CachingBehavior apiRootCachingBehavior)
{
if (httpClient == null)
{
throw new ArgumentNullException(nameof(httpClient));
}
var wrapped = new HalHttpClient(HalJsonParser, httpClient);
try
{
Configure(wrapped.Configuration, context);
var decorated = Decorate(wrapped, context) ?? wrapped;
switch (apiRootCachingBehavior)
{
case CachingBehavior.Never:
break;
case CachingBehavior.PerClient:
var apiRootResource = await GetFreshRootResourceAsync(decorated, wrapped.Configuration).ConfigureAwait(false);
wrapped.CachedApiRootResource = apiRootResource;
break;
case CachingBehavior.Once:
_cachedApiRootResource = _cachedApiRootResource ?? await GetFreshRootResourceAsync(decorated, wrapped.Configuration).ConfigureAwait(false);
wrapped.CachedApiRootResource = _cachedApiRootResource;
break;
default:
throw new ArgumentOutOfRangeException(nameof(apiRootCachingBehavior), apiRootCachingBehavior, null);
}
return(decorated);
}
catch (Exception)
{
wrapped.Dispose(); // client is unusable ...
throw;
}
}
private void SetRoot(HalHttpClient client, Uri baseAddress, bool refresh)
{
try
{
if (refresh || (_root == null))
{
client.GetAsync(baseAddress)
.ContinueWith(x => _root = x.Result, TaskContinuationOptions.NotOnFaulted)
.Wait();
}
client.Root = _root;
}
catch (AggregateException ex)
{
client.Dispose(); // client is unusable ...
throw new Exception("Could not GET the root response from '" + baseAddress + "'.", ex.InnerExceptions.FirstOrDefault());
}
}
private IHalHttpClient CreateHalHttpClient(HttpClient httpClient)
{
if (httpClient == null)
{
throw new ArgumentNullException(nameof(httpClient));
}
var wrapped = new HalHttpClient(Parser, httpClient);
try
{
Configure(wrapped.Configuration);
var decorated = Decorate(wrapped) ?? wrapped;
return(decorated);
}
catch (Exception)
{
wrapped.Dispose(); // client is unusable ...
throw;
}
}