I have some file to upload and some of the files failed because the post is asynchronous and not synchronous..
I'm trying to make this call as synchronized call..
I want to wait for the response.
How can I make this call as synchronous?
static async Task<JObect> Upload(string key, string url, string
sourceFile, string targetFormat)
{
using (HttpClientHandler handler = new HttpClientHandler {
Credentials = new NetworkCredential(key, "")
})
using (HttpClient client = new HttpClient(handler))
{
var request = new MultipartFormDataContent();
request.Add(new StringContent(targetFormat), "target_format");
request.Add(new StreamContent(File.OpenRead(sourceFile)),
"source_file",
new FileInfo(sourceFile).Name);
using (HttpResponseMessage response = await client.PostAsync(url,
request).ConfigureAwait(false))
using (HttpContent content = response.Content)
{
string data = await content.ReadAsStringAsync().ConfigureAwait(false);
return JsonObject.Parse(data);
}
}
}
Any help appreciated!
change
await content.ReadAsStringAsync().ConfigureAwait(false)
to
content.ReadAsStringAsync().Result
the ReadAsStringAsync returns a Task object. the '.Result' in the end of the line tell the compiler to return the inner string.
That should do it:
static async Task<JObect> Upload(string key, string url, string
sourceFile, string targetFormat)
{
using (HttpClientHandler handler = new HttpClientHandler {
Credentials = new NetworkCredential(key, "")
})
using (HttpClient client = new HttpClient(handler))
{
var request = new MultipartFormDataContent();
request.Add(new StringContent(targetFormat), "target_format");
request.Add(new StreamContent(File.OpenRead(sourceFile)),
"source_file",
new FileInfo(sourceFile).Name);
using (HttpResponseMessage response = await client.PostAsync(url,request))
using (HttpContent content = response.Content)
{
string data = await content.ReadAsStringAsync();
return JsonObject.Parse(data);
}
}
}