In the Appium wiki page (https://github.com/appium/appium/wiki/Automating-mobile-gestures) the following endpoints are mentioned:
session/:sessionId/touch/tap
session:/sessionId/touch/flick_precise
session:/sessionId/touch/swipe
However, when using TouchActions of the newest Java bindings of WebDriver (2.35):
A call to "singleTap", calls /touch/click (i.e., not "tap"). Which, in my application at least, causes the Appium server to output an error and drop the client without notifying it, so the client just hangs.
A call to "flick", calls /touch/flick (instead of "flick_precis"), which works fine.
Which is endpoints are correct? The ones written in the documnentation or the java bindings?
Thanks!
The JSON-wire-protocol is currently being adapted to support all the mobile actions. For now here is the documentation on how to do this.
Appium Gestures Documentation
May be this C# function that sends Fingerprint to Android emulator will help to someone.
fingerprintId = "1" - parameter that you need to configure in Android device in Settings.
string session_id = Program.Params.androidDriver.SessionId.ToString();
WebRequest request = WebRequest.Create("http://127.0.0.1:4723/wd/hub/session/" + session_id + "/appium/device/finger_print");
request.Method = "POST";
request.ContentType = "application/json;charset=UTF-8";
var my_jsondata = new
{
fingerprintId = "1"
};
var postData = JsonConvert.SerializeObject(my_jsondata);
byte[] byteArray = Encoding.UTF8.GetBytes(postData);
request.ContentLength = byteArray.Length;
Stream dataStream = request.GetRequestStream();
dataStream.Write(byteArray, 0, byteArray.Length);
dataStream.Close();
Related
I am consuming a web api which has client certificate authentication. I have both cert.pem, key.perm files. and I tested the api's in postman successfully by importing both files in certificate tab..
it works fine. but when i try to implement that api in my asp.net web application, it shows authentication failed error. i don't know how to use both cert.pem, key.perm files in authentication part of my coding.
I tried some codings.
string url = "https://uat-api.ssg-wsg.sg/courses/runs/50331/sessions?uen=S89PB0005D&courseReferenceNumber=PA-S89PB0005D-01-Fuchun 354&sessionMonth=012021";
ServicePointManager.Expect100Continue = true;
ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls
| SecurityProtocolType.Tls11
| SecurityProtocolType.Tls12
| SecurityProtocolType.Ssl3;
X509Certificate clientCertificate = X509Certificate.CreateFromCertFile(System.Web.HttpContext.Current.Server.MapPath("~/Certificates/cert.pem"));
HttpWebRequest WebReq = (HttpWebRequest)WebRequest.Create(string.Format(url));
WebReq.Method = "GET";
WebReq.ClientCertificates.Add(clientCertificate);
HttpWebResponse WebResp = (HttpWebResponse)WebReq.GetResponse();
using (Stream stream = WebResp.GetResponseStream())
{
StreamReader reader = new StreamReader(stream, System.Text.Encoding.UTF8);
jsonString = reader.ReadToEnd();
}
Can anyone help me how to use both cert.pem, key.perm files in authentication part and make the api runs successfully..
Thank You.
I'm assuming that your cert.pem file is the certificate and the key.pem file contains the private key.
If you are using .net 5, you can do something like this:
var certificatePem = File.ReadAllText("cert.pem"); //you have to provide the correct path here
var key = File.RealAllText("key.pem"); //and here
var certificate = X509Certificate2.CreateFromPem(certificatePem, key);
Note the use of the new X509Certificate2 class.
if my initial asumption is not true, please post the text within the pem files (you can strip off a portion of the text, or you can gray out the relevant parts, of course)
I'm downloading a file from an HTTP server that has to be requested using POST data. The download completes, and when I target .NET CORE 2.1, it downloads a 1 MB file in around 50 msec. However, I'm developing for an application targeting .NET Framework 4.7.1, and when I run the EXACT same code targeting that framework (in a brand new empty project even), instead of 50 msec, it takes roughly 1200 times longer to download the EXACT same file from the EXACT same server. The file does eventually download successfully, but it takes far too long.
Looking at Wireshark data, I can see the when targeting either framework, the server sends the data mostly as packets with 1300 bytes of payload per packet. When targeting .NET CORE 2.1, it sends all of the packets in rapid succession. When targeting .NET Framework 4.7.1, it rapidly sends exactly 12 packets containing 1300 bytes and one packet containing 784 bytes (totaling exactly 16384 bytes, or 2^14), then it sends nothing for about 1 second, then it sends another burst of 16384 bytes of data, then it pauses for about 1 second, and so forth until the entire file has been sent.
What am I doing wrong? Since I know the server is capable of sending all of the packets in rapid succession, what do I need to change about my request to make it happen?
This is my code:
Uri address = new Uri("http://servername/file.cgi");
HttpWebRequest request = WebRequest.CreateHttp(address);
string postData = "filename=/folder/filename.xml&Download=Download";
var data = Encoding.ASCII.GetBytes(postData);
request.Credentials = new NetworkCredential("myusername", "mypassword");
request.Method = "POST";
request.KeepAlive = true;
request.UserAgent = "ThisApp";
request.Accept = "text/xml";
request.ContentType = "application/x-www-form-urlencoded";
request.ContentLength = data.Length;
using (var stream = request.GetRequestStream())
{
stream.Write(data, 0, data.Length);
}
using (HttpWebResponse response = (HttpWebResponse)request.GetResponse())
using (Stream output = File.OpenWrite("ReceivedFile.xml"))
using (Stream input = response.GetResponseStream())
{
input.CopyTo(output);
}
Thanks!!
Also, I've already tried several things I've found on other posts (this one was particularly relevant: HttpWebRequest is extremely slow!), but none of them have helped:
ServicePointManager.DefaultConnectionLimit = 200;
ServicePointManager.Expect100Continue = false;
request.Proxy = null;
request.SendChunked = true;
request.ServicePoint.ReceiveBufferSize = 999999;
I've also tried adding this to app.config:
<connectionManagement>
<add address="*" maxconnection="200"/>
</connectionManagement>
Found it! I needed to add BOTH of these lines:
ServicePointManager.Expect100Continue = false;
ServicePointManager.UseNagleAlgorithm = false;
public async Task<List<Tip>> GetTips()
{
HttpWebRequest request = (HttpWebRequest)WebRequest.Create("https://APIURL ");
request.Credentials = CredentialCache.DefaultCredentials;
WebResponse res = await request.GetResponseAsync();
StreamReader sr = new StreamReader(res.GetResponseStream());
string result = sr.ReadToEnd();
List<Tip> tips = JsonConvert.DeserializeObject<List<Tip>>(result);
return tips;
}
I am working on a project which need to consume an enterprise Web API(Https) and display the data on Win 10 live tile, it’s an UWP application.
But I found it only works when I ran it in IDE(Visual Studio 2015 debug mode) .
When I created a package for this app and run it by powershell for installation, request.GetResponseAsync method throws exception “The login request was denied”.
I tried to check Enterprise Authentication and Private Networks(Client & Server) options in Package.appxmanifest. But there was no effect.
Any idea how to make it work normally? Thanks.
I am totally new to WebApi and WebRequests and other things.
After hours of googling, finally, I managed to do POST using C# and HttpWebRequest.
When I do HttpWebRequest in debug mode using Visual Studio I do not get any exceptions.
My app work as I accept , I get data to webApi server and also get back data.
To be sure how my app communicate with WebApi server I start Fiddler Web Debugger.
During the POST to WebApi, Fiddler chace 401 errors
{"Message":"Authorization has been denied for this request."}
Steping step by step in debuger I fund that following lines of code doing 401 error
HttpWebRequest wr = (HttpWebRequest)WebRequest.Create(url);
wr.Credentials = new NetworkCredential(username, password);
wr.Method = "POST";
wr.ContentType = "application/json";
byte[] byteArray = System.Text.Encoding.UTF8.GetBytes(body);
wr.ContentLength = byteArray.Length;
using (System.IO.Stream dataStream = wr.GetRequestStream())
{
dataStream.Write(byteArray, 0, byteArray.Length); //After this line of code Fidler Chace HTTP 401
}
Later in code when I do wr.GetResponse() I do get status 200OK.
My questions are :
Do I need to redesign my code to avoid this error in Fiddler ?
Is there other methods to fill HttpWebRequest whit jsonSting beside using GetRequestStream() ?
If your service is enabled with Windows Authentcation, then in Fiddler, you can select the option to automatically authenticate using your logged on credentials by going here:
Composer tab -> Options tab -> Automatically Authenticate
Also, why not use HttpClient from System.Net.Http?...It has a much better and easy programming model...example:
HttpClientHandler handler = new HttpClientHandler();
handler.UseDefaultCredentials = true;
HttpClient client = new HttpClient(handler);
client.BaseAddress = new Uri("http://localhost:9095/");
HttpResponseMessage response = client.PostAsJsonAsync<Customer>("api/values", cust).Result;
In the application I am currently working on there is a backend java app that is caching a bunch of data. The asp.net part is allowing users to update database tables. Each time the DB is updated the cache in the java application should be cleared. So basically I have a list of 4 URLs that each need to be hit in order to clear the cache. My basic solution was to loop through each url and create a HttpWebRequest and get then get the response. So basically I have this for each request:
var request = (HttpWebRequest)WebRequest.Create(url);
request.Method = "POST";
request.ContentLength = 0;
using (HttpWebResponse response = (HttpWebResponse)request.GetResponse())
{
Stream receiveStream = response.GetResponseStream();
StreamReader readStream = new StreamReader(receiveStream, Encoding.UTF8);
string responseString = readStream.ReadToEnd();
returnList.Add(string.Format("Refresh response from {0}.<br />{1}", url, responseString));
readStream.Close();
receiveStream.Close();
}
On my local machine everything works great. But when I deploy to our development server it just hangs and does nothing. If I remove request.ContentLength = 0; then the remote server throws a 411: Length expected error.
I am really stuck here and any help would be greatly appreciated.
Either a solution to the HttpWebRequest problem I am having or a different solution to calling each URL would work, I'm not picky.
Thanks in advance.
Why are using request.method as "POST"? Are you posting any data, if not try removing both content length and request method.
Pretty sure this was a network issue. I tried hitting a different url (the load balancer) and had no problems so the java guys are making a changes so I can just hit the load balancer and whatever server the request ends up on will make sure all servers caches are cleared.
The code that is working:
var request = (HttpWebRequest)WebRequest.Create(url);
using (HttpWebResponse response = (HttpWebResponse)request.GetResponse())
{
Stream receiveStream = response.GetResponseStream();
StreamReader readStream = new StreamReader(receiveStream, Encoding.UTF8);
string responseString = readStream.ReadToEnd();
returnString = string.Format(#"Refresh response from<br />{0}{1}", url, responseString);
readStream.Close();
receiveStream.Close();
}