//Post request Overload 1. Takes an object to put in body.
public static async Task <Response> PostRequest(string route, List <KeyValuePair <string, string> > header, Models.Body body)
{
string domain = page + route;
// Convert our class into JSON
var json = await Task.Run(() => JsonConvert.SerializeObject(body));
// Wrap our JSON inside a StringContent which then can be used by the HttpClient class
using (var httpContent = new StringContent(json, Encoding.UTF8, "application/json"))
{
using (HttpClient client = new HttpClient())
{
if (header != null)
{
client.DefaultRequestHeaders.Add("ApiKey", header[0].Value);
}
client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
using (HttpResponseMessage response = await client.PostAsync(domain, httpContent))
using (HttpContent content = response.Content)
{
// Wait for response
string data = await content.ReadAsStringAsync();
var status = response.StatusCode;
Response POSTResponse = new Response(data, response.StatusCode.ToString());
return(POSTResponse);
}
}
}
}
static void Main(string[] args)
{
Console.WriteLine("Hello. What would you like to do?");
string _username = "";
string _key = "";
string _publicKey = "";
while (true)
{
// Read user input
string[] input = Console.ReadLine().ToLower().Split(' ');
string route;
try
{
// Exit condition
if (input[0] == "exit")
{
break;
}
// The first two words of the input = command.
string command = input[0] + " " + input[1];
Console.WriteLine("...please wait...");
// URL Parameters of request
List <KeyValuePair <string, string> > parameters = new List <KeyValuePair <string, string> >();
// Header information
List <KeyValuePair <string, string> > header = new List <KeyValuePair <string, string> >();
// Body information
Models.Body body = new Models.Body("");
// HTTP Response
Response response;
switch (command)
{
// talkback/hello
case ("talkback hello"):
route = "talkback/hello";
response = HTTPRequests.GetRequest(route, null).Result;
Console.WriteLine(response.Data);
break;
// talkback/sort
case ("talkback sort"):
route = "talkback/sort";
// Clean input
input[2] = input[2].Replace("[", "");
input[2] = input[2].Replace("]", "");
string[] numberArray = input[2].Split(',');
// Gather parameters
foreach (string number in numberArray)
{
parameters.Add(new KeyValuePair <string, string>("integers", number));
}
route = addParams(route, parameters);
response = HTTPRequests.GetRequest(route, null).Result;
Console.WriteLine(response.Data);
break;
// user/get
case ("user get"):
route = "user/new";
string username = input[2];
parameters.Add(new KeyValuePair <string, string>("username", username));
route = addParams(route, parameters);
response = HTTPRequests.GetRequest(route, null).Result;
Console.WriteLine(response.Data);
break;
// user/post
case ("user post"):
route = "user/new";
response = HTTPRequests.PostRequest(route, null, input[2]).Result;
if (response.StatusCode == "Forbidden")
{
Console.WriteLine(response.Data);
}
else if (response.StatusCode == "BadRequest")
{
Console.WriteLine(response.Data);
}
else if (response.StatusCode == "OK")
{
Console.WriteLine("Got API Key");
_username = input[2];
_key = response.Data;
// Replace quotations that come back with it.
_key = _key.Replace("\"", "");
}
break;
// user/set
case ("user set"):
_username = input[2];
_key = input[3];
Console.WriteLine("Stored");
break;
case ("user delete"):
route = "user/removeuser";
// If no username set.
if (_username == "")
{
Console.WriteLine("You need to do a User Post or User Set first");
break;
}
// Add username to URL
parameters.Add(new KeyValuePair <string, string>("username", _username));
route = addParams(route, parameters);
// Add key to header
header.Add(new KeyValuePair <string, string>("ApiKey", _key));
response = HTTPRequests.DeleteRequest(route, header).Result;
Console.WriteLine(response.Data);
break;
case ("user role"):
route = "user/changerole";
// If no key set.
if (_key == "")
{
Console.WriteLine("You need to do a User Post or User Set first");
break;
}
// Add key to header
header.Add(new KeyValuePair <string, string>("key", _key));
// Add username and role to the body.
body.username = input[2];
// Capitalize first letter of role
body.role = char.ToUpper(input[3][0]) + input[3].Substring(1);
response = HTTPRequests.PostRequest(route, header, body).Result;
Console.WriteLine(response.Data);
break;
case ("protected hello"):
route = "protected/hello";
if (_key == "")
{
Console.WriteLine("You need to do a User Post or User Set first");
break;
}
// Add key to header
header.Add(new KeyValuePair <string, string>("key", _key));
response = HTTPRequests.GetRequest(route, header).Result;
Console.WriteLine(response.Data);
break;
case ("protected sha1"):
route = "protected/sha1";
parameters.Add(new KeyValuePair <string, string>("message", input[2]));
if (_key == "")
{
Console.WriteLine("You need to do a User Post or User Set first");
break;
}
// Add key to header
header.Add(new KeyValuePair <string, string>("key", _key));
// Add parameter to uri
route = addParams(route, parameters);
response = HTTPRequests.GetRequest(route, header).Result;
Console.WriteLine(response.Data);
break;
case ("protected sha256"):
route = "protected/sha256";
parameters.Add(new KeyValuePair <string, string>("message", input[2]));
if (_key == "")
{
Console.WriteLine("You need to do a User Post or User Set first");
break;
}
// Add key to header
header.Add(new KeyValuePair <string, string>("key", _key));
// Add parameter to uri
route = addParams(route, parameters);
response = HTTPRequests.GetRequest(route, header).Result;
Console.WriteLine(response.Data);
break;
case ("protected get"):
route = "protected/getpublickey";
if (input[2] != "publickey")
{
throw new IndexOutOfRangeException();
}
if (_key == "")
{
Console.WriteLine("You need to do a User Post or User Set first");
break;
}
// Add key to header
header.Add(new KeyValuePair <string, string>("key", _key));
response = HTTPRequests.GetRequest(route, header).Result;
string responseKey = response.Data; // extractKey(response.Data);
if (responseKey == null)
{
Console.WriteLine("Couldn’t Get the Public Key");
}
else
{
Console.WriteLine("Got Public Key");
_publicKey = responseKey;
}
break;
case ("protected sign"):
// CHECK FOR PUBLIC KEY
route = "protected/sign";
if (_key == "")
{
Console.WriteLine("Client doesn’t yet have the public key");
break;
}
// Add key to header
header.Add(new KeyValuePair <string, string>("key", _key));
// Add parameter to uri
parameters.Add(new KeyValuePair <string, string>("message", input[2]));
route = addParams(route, parameters);
// Get Signed message from server
response = HTTPRequests.GetRequest(route, header).Result;
// Convert message to bytes
byte[] message = Encoding.ASCII.GetBytes(input[2]);
// Server Response
string cleanedReponse = removeDelimeters(response.Data);
byte[] serverResponse = StringToByteArray(cleanedReponse);
// Verify Signature
bool verified = RSA.RSAVerify(message, serverResponse, _publicKey);
if (verified)
{
Console.WriteLine("Message was successfully signed");
}
else
{
Console.WriteLine("Message was not successfully signed");
}
break;
}
Console.WriteLine("\r\nWhat would you like to do next?");
}
catch (IndexOutOfRangeException e)
{
Console.WriteLine("ERROR: Missing Argument");
}
}
}
