/// <summary>
/// Gets resource information
/// </summary>
/// <param name="name">name of the resource</param>
public HttpResponseMessage Get(string name)
{
Trace.WriteLine(String.Format("{0:T} - Received GET request for resource {1}",
DateTime.Now, String.IsNullOrWhiteSpace(name) ? "null" : name),
this.GetType().Name);
if (string.IsNullOrWhiteSpace(name))
{
Trace.WriteLine(String.Format("{0:T} - GET response is BadRequest due to missing name", DateTime.Now),
this.GetType().Name);
return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, "name not specified."));
}
try
{
var result = ResourceInvoker.DynamicInvokeGet(name);
Trace.WriteLine(String.Format("{0:T} - GET response for resource {1} is:{2}{3}",
DateTime.Now, name, Environment.NewLine, result),
this.GetType().Name);
return(Request.CreateResponse(HttpStatusCode.OK, result));
}
catch (Exception exception)
{
Trace.WriteLine(String.Format("{0:T} - Exception executing GET for resource {1}{2}:{3}",
DateTime.Now, name, Environment.NewLine, exception.ToString()),
this.GetType().Name);
return(Request.CreateResponse(HttpStatusCode.InternalServerError, new resourceResponse
{
id = Guid.NewGuid(),
details = exception.Message
}));
}
}
/// <summary>
/// Invoke the <c>Get</c> method of the <see cref="IResource"/>
/// matching the name specified in the content name/value pairs.
/// </summary>
/// <param name="request">The incoming request containing the name/value pair content</param>
/// <returns>The response to return to the caller.</returns>
public HttpResponseMessage Get(string name)
{
var properties = this.BuildProperites(name);
StringBuilder sb = new StringBuilder();
foreach (var pair in properties)
{
sb.AppendFormat("{0} {1} : {2}", Environment.NewLine, pair.Key, pair.Value);
}
string resourceName = null;
if (!properties.TryGetValue("name", out resourceName) || String.IsNullOrWhiteSpace(resourceName))
{
string badRequestMessage = "GET request content did not contain a resource name";
Trace.WriteLine(String.Format("{0:T} - {1}:{2}",
DateTime.Now,
badRequestMessage,
sb.ToString()),
this.GetType().Name);
return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, badRequestMessage));
}
Trace.WriteLine(String.Format("{0:T} - GET request received for resource name = '{1}', properties:{2}",
DateTime.Now,
String.IsNullOrWhiteSpace(resourceName) ? "null" : resourceName,
sb.ToString()),
this.GetType().Name);
try
{
ResourceResponse result = ResourceInvoker.DynamicInvokeGet(resourceName, properties);
string contentString = JsonSerializer.SerializeDictionary(result.Properties);
Trace.WriteLine(String.Format("{0:T} - GET response for {1} is OK:{2}{3}",
DateTime.Now, resourceName, Environment.NewLine, contentString),
this.GetType().Name);
return(BuildJsonContent(contentString));
}
catch (Exception exception)
{
Trace.WriteLine(String.Format("{0:T} - Exception executing GET for resource {1}{2}:{3}",
DateTime.Now, resourceName, Environment.NewLine, exception.ToString()),
this.GetType().Name);
return(Request.CreateResponse(HttpStatusCode.InternalServerError, exception.ToString()));
}
}
