/// <summary>
///
/// </summary>
/// <param name="request"></param>
/// <returns></returns>
/// <remarks>
/// ここでの戻り値[JsonRpcParamsResponse]は直接通信で返すものではない。
/// 通信応答を返す際に、ここの応答をJsonRpcFactory.CreateResultで整形して返す。
/// </remarks>
public async Task <JsonRpcParamsResponse> Exec(JsonRpcQuery request)
{
var url = this._settings.RpcUri;
HttpResponseMessage message;
using (var client = new HttpClient())
{
client.DefaultRequestHeaders.Accept.Clear();
client.DefaultRequestHeaders.Accept.Add(
new MediaTypeWithQualityHeaderValue("application/json")
);
client.DefaultRequestHeaders.Add("User-Agent", ".NET Foundation Repository Reporter");
client.Timeout = TimeSpan.FromMilliseconds(500000); // 500秒
try
{
var sendJson = JsonConvert.SerializeObject(request);
var content = new StringContent(sendJson, Encoding.UTF8, "application/json");
content.Headers.ContentType = new MediaTypeHeaderValue("application/json");
message = await client.PostAsync(url, content);
}
catch (Exception ex)
{
var response = new JsonRpcParamsResponse()
{
Error = ex
};
if (request is JsonRpcQueryRequest)
{
response.Id = ((JsonRpcQueryRequest)request).Id;
}
return(response);
}
var json = await message.Content.ReadAsStringAsync();
if (json == null || string.IsNullOrEmpty(json))
{
// 通知の時は応答JSON自体が無いことがある。
return(null);
}
else
{
var response = JsonConvert.DeserializeObject <JsonRpcParamsResponse>(json);
return(response);
}
}
}
public override object ReadJson(
JsonReader reader,
Type objectType,
object existingValue,
JsonSerializer serializer
)
{
var jObject = JObject.Load(reader);
if (jObject.TryGetValue(RecievedConverter.RecievedJsonRpc, out _))
{
var result = new JsonRpcParamsResponse();
serializer.Populate(jObject.CreateReader(), result);
return(result);
}
if (jObject.TryGetValue(RecievedConverter.RecievedEvent, out _))
{
return(jObject.ToObject <IEventArgs>());
}
return(null);
}
