private async Task <T> InvokeHttp <T>(NextApiCommand command)
{
var form = NextApiClientUtils.PrepareRequestForm(command);
HttpResponseMessage response;
try
{
using var client = await GetHttpClient();
response = await client.PostAsync($"{Url}/http", form);
response.EnsureSuccessStatusCode();
}
catch (Exception ex)
{
throw new NextApiException(NextApiErrorCode.HttpError, ex.Message);
}
// check that response can processed as json
if (!response.Content.Headers.ContentType.MediaType.Contains("application/json"))
{
if (typeof(T) != typeof(NextApiFileResponse))
{
throw new NextApiException(
NextApiErrorCode.IncorrectRequest,
"Please specify correct return type for this request. Use NextApiFileResponse."
);
}
try
{
return(await NextApiClientUtils.ProcessNextApiFileResponse(response) as dynamic);
}
catch (Exception ex)
{
throw new NextApiException(NextApiErrorCode.HttpError, ex.Message);
}
}
// process as normal nextapi response
var data = await response.Content.ReadAsStringAsync();
var result =
JsonConvert.DeserializeObject <NextApiResponseJsonWrapper <T> >(data, SerializationUtils.GetJsonConfig());
if (!result.Success)
{
throw NextApiClientUtils.NextApiException(result.Error);
}
return(result.Data);
}
private async Task <T> InvokeSignalR <T>(NextApiCommand command)
{
var connection = await GetConnection();
command.Args = command.Args.Where(arg => arg is NextApiArgument).ToArray();
NextApiResponse response;
try
{
response = await connection.InvokeAsync <NextApiResponse>("ExecuteCommand", command);
}
catch (Exception e)
{
throw new NextApiException(NextApiErrorCode.SignalRError, e.Message);
}
if (response.Error != null)
{
throw NextApiClientUtils.NextApiException(response.Error);
}
return((T)response.Data);
}
private async Task <T> InvokeHttp <T>(NextApiCommand command)
{
var httpSerializationType = HttpSerializationType;
var form = NextApiClientUtils.PrepareRequestForm(command, httpSerializationType);
HttpResponseMessage response;
try
{
using var client = await GetHttpClient();
response = await client.PostAsync($"{Url}/http", form);
response.EnsureSuccessStatusCode();
}
catch (Exception ex)
{
throw new NextApiException(NextApiErrorCode.HttpError, ex.Message);
}
// check that response can processed as json
var mediaType = response.Content.Headers.ContentType.MediaType;
if (!mediaType.Contains("application/json") && typeof(T) == typeof(NextApiFileResponse))
{
try
{
return(await NextApiClientUtils.ProcessNextApiFileResponse(response) as dynamic);
}
catch (Exception ex)
{
throw new NextApiException(NextApiErrorCode.HttpError, ex.Message);
}
}
switch (httpSerializationType)
{
case SerializationType.Json:
{
// process as normal nextapi response
var data = await response.Content.ReadAsStringAsync();
var result =
JsonConvert.DeserializeObject <NextApiResponseJsonWrapper <T> >(data, SerializationUtils.GetJsonConfig());
if (!result.Success)
{
throw NextApiClientUtils.NextApiException(result.Error);
}
return(result.Data);
}
case SerializationType.MessagePack:
{
var resultByteArray = await response.Content.ReadAsByteArrayAsync();
var result = (NextApiResponse)MessagePackSerializer.Typeless.Deserialize(resultByteArray);
if (!result.Success)
{
throw NextApiClientUtils.NextApiException(result.Error);
}
return((T)result.Data);
}
default:
throw new Exception($"Unsupported serialization type {HttpSerializationType}");
}
}