internal static IResourceStrategy Create(ResourceStrategyType resourceStrategyType)
{
IResourceStrategy resourceStrategy = new ResourceStrategyCache();
switch (resourceStrategyType)
{
case ResourceStrategyType.Cache:
resourceStrategy = new ResourceStrategyCache();
break;
case ResourceStrategyType.DirectStream:
resourceStrategy = new ResourceStrategyDirectStream();
break;
case ResourceStrategyType.LocalFile:
resourceStrategy = new ResourceStrategyLocalFile();
break;
default:
// throw exception ?
resourceStrategy = null;
break;
}
return(resourceStrategy);
}
/// <summary>
/// Gets the resource request.
/// </summary>
/// <param name="uri">The URI.</param>
/// <param name="resourceStrategyType">Type of the resource strategy.</param>
/// <returns></returns>
public ResourceRequest GetResourceRequest(string uri, ResourceStrategyType resourceStrategyType)
{
NetworkResourceArguments args = new NetworkResourceArguments()
{
Headers = Device.RequestInjectionHeaders,
CacheStaleMethod = CacheStaleMethod.Deferred
};
return(GetResourceRequest(uri, resourceStrategyType, args));
}
/// <summary>
/// Gets the specified resource.
/// </summary>
/// <param name="uri">The URI of the resource.</param>
/// <param name="type">The strategy type for the resource.</param>
/// <param name="format">The serialization format for the request.</param>
/// <returns></returns>
public static string Get(string uri, ResourceStrategyType type, SerializationFormat format)
{
NetworkResourceArguments args = new NetworkResourceArguments()
{
Headers = Device.RequestInjectionHeaders,
CacheStaleMethod = CacheStaleMethod.Deferred
};
return(Get(uri, args, type, format));
}
/// <summary>
/// Returns Resource Request for specified cache and resource strategy
/// </summary>
/// <returns></returns>
public ResourceRequest GetResourceRequest(string uri, ResourceStrategyType resourceStrategyType, NetworkResourceArguments args)
{
if (string.IsNullOrEmpty(uri))
{
throw new ArgumentNullException("uri");
}
// return default value
ResourceRequest resourceRequest = new ResourceRequest(uri, resourceStrategyType, args);
return(resourceRequest);
}
/// <summary>
/// Gets the specified resource.
/// </summary>
/// <param name="uri">The URI of the resource.</param>
/// <param name="args">The network resource arguments for the request.</param>
/// <param name="type">The strategy type for the resource.</param>
/// <param name="format">The serialization format for the request.</param>
/// <returns></returns>
public static string Get(string uri, NetworkResourceArguments args, ResourceStrategyType type, SerializationFormat format)
{
if (string.IsNullOrEmpty(uri))
{
return(string.Empty);
}
ResourceRequest request = NetworkResourceLibrary.Instance.GetResourceRequest(uri, type, args);
ResourceResponse response = request.GetResponse(args.TimeoutMilliseconds);
return(response.GetResponseString());
}
/// <summary>
/// Gets a resource using the specified URI.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="uri">The URI of the resource.</param>
/// <param name="args">The arguments for the request.</param>
/// <param name="type">The resource strategy type.</param>
/// <param name="format">The serialization format.</param>
/// <param name="customSerializerType">Type of the custom serializer.</param>
/// <returns></returns>
public static T Get <T>(string uri, NetworkResourceArguments args, ResourceStrategyType type, SerializationFormat format, Type customSerializerType)
{
if (string.IsNullOrEmpty(uri))
{
return(default(T));
}
ResourceRequest request = NetworkResourceLibrary.Instance.GetResourceRequest(uri, type, args);
ResourceResponse response = request.GetResponse(args.TimeoutMilliseconds);
ISerializer <T> iSerializer = SerializerFactory.Create <T>(format, customSerializerType);
T obj = iSerializer.DeserializeObject(response.GetResponseBytes());
return(obj);
}
internal ResourceStrategyController(ResourceStrategyType strategyType)
{
ResourceStrategy = ResourceStrategyFactory.Create(strategyType);
}
/// <summary>
/// Gets the specified resource.
/// </summary>
/// <param name="uri">The URI of the resource.</param>
/// <param name="args">The network resource arguments for the request.</param>
/// <param name="type">The strategy type for the resource.</param>
/// <returns></returns>
public static string Get(string uri, NetworkResourceArguments args, ResourceStrategyType type)
{
return(Get(uri, args, type, SerializationFormat.XML));
}
/// <summary>
/// Gets a resource using the specified URI.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="uri">The URI of the resource.</param>
/// <param name="args">The arguments for the request.</param>
/// <param name="type">The resource strategy type.</param>
/// <param name="format">The serialization format.</param>
/// <returns></returns>
public static T Get <T>(string uri, NetworkResourceArguments args, ResourceStrategyType type, SerializationFormat format)
{
return(Get <T>(uri, args, type, format, null));
}
internal ResourceRequest(string uri, ResourceStrategyType resourceStrategyType, NetworkResourceArguments args)
{
Uri = uri;
ResourceStrategyType = resourceStrategyType;
NetworkResourceArguments = args;
}
