• T used in InternalCallback is wasp.Response class. Sync calls should return the given type of the request itself. I simply changed it to return Object. If you can suggest better alternative, that would be great.
• Future object is added to VolleyRequest. Either that or listener will be NonNull at a given time. RequestFuture's onResponse method must be called for blocking future.get() method to be finished.

Fixes #116

If I have two services when creating the second one it will call again VolleyNetworkStack.newInstance which will call the constructor again and because requestQueue is static it will override the previous one. So for exemple if in my first service i need to trust a specific certificate, i will not be able to connect to my web service anymore. I think it should be something like this :

private RequestQueue requestQueue;

private VolleyNetworkStack(Context context, WaspHttpStack stack) {
    requestQueue = Volley.newRequestQueue(context, (HttpStack) stack.getHttpStack());
}

static VolleyNetworkStack newInstance(Context context, WaspHttpStack stack) {
    return new VolleyNetworkStack(context, stack);
}

RequestQueue getRequestQueue() {
    if (requestQueue == null) {
        throw new NullPointerException("Wasp.Builder must be called");
    }
    return requestQueue;
}

I couldn't parse a json array without root like below api. If I add a root as Mock data, I can do it easily but no root, no response :D Is it possible to do it thanks to Wasp? http://api.goeuro.com/api/v2/position/suggest/de/izmir

Parser parse post body returns String, while VolleyRequest return body byte[] with convert string body to byte[] with encoding "UTF-8". The converted byte[] may be changed after the convertion. For example, I want to post a 665 length byte[], in Parser I convert it to String with new String(bytes, "UTF-8") , but in VolleyRequest I get a 669 length byte[] after requestBody.getBytes(PROTOCOL_CHARSET).

Hey all,

I have two activities (activity_main and activity_test) in my Android App (just a test application). Each of them has a button. If this will be clicked a login request will be sent over wasp to my server and then the other activity will be opened. When I start another app and then going back to the test App, I get this exception: java.io.InterruptedIOException: timeout after sending several requests again. If you wait about 10 seconds you can send request without the error (exception).

Here the full log, the first request is successful but the other ones throwing the InterruptedIOException:

07-07 08:14:50.129  25489-25489/com.example.root.wasptest D/Wasp﹕ ---> REQUEST POST https://h2211501.stratoserver.net/bachelor_webservice/resources/session/login
07-07 08:14:50.129  25489-25489/com.example.root.wasptest D/Wasp﹕ Header - [Content-Type: application/json]
07-07 08:14:50.133  25489-25489/com.example.root.wasptest D/Wasp﹕ Body - {"email":"[email protected]","password":"test12"}
07-07 08:14:50.133  25489-25489/com.example.root.wasptest D/Wasp﹕ ---> END
07-07 08:14:50.273  25489-25489/com.example.root.wasptest D/Wasp﹕ <--- RESPONSE 200 https://h2211501.stratoserver.net/bachelor_webservice/resources/session/login
07-07 08:14:50.273  25489-25489/com.example.root.wasptest D/Wasp﹕ Header - [Access-Control-Allow-Credentials: true]
07-07 08:14:50.273  25489-25489/com.example.root.wasptest D/Wasp﹕ Header - [Access-Control-Allow-Headers: auth_token, main_category_id, Content-Type]
07-07 08:14:50.273  25489-25489/com.example.root.wasptest D/Wasp﹕ Header - [Access-Control-Allow-Methods: GET, POST, DELETE, PUT]
07-07 08:14:50.273  25489-25489/com.example.root.wasptest D/Wasp﹕ Header - [Access-Control-Allow-Origin: *]
07-07 08:14:50.273  25489-25489/com.example.root.wasptest D/Wasp﹕ Header - [Cache-Control: no-cache, no-transform, must-revalidate]
07-07 08:14:50.273  25489-25489/com.example.root.wasptest D/Wasp﹕ Header - [Connection: keep-alive]
07-07 08:14:50.273  25489-25489/com.example.root.wasptest D/Wasp﹕ Header - [Content-Length: 53]
07-07 08:14:50.273  25489-25489/com.example.root.wasptest D/Wasp﹕ Header - [Content-Type: application/json]
07-07 08:14:50.273  25489-25489/com.example.root.wasptest D/Wasp﹕ Header - [Date: Tue, 07 Jul 2015 08:14:50 GMT]
07-07 08:14:50.273  25489-25489/com.example.root.wasptest D/Wasp﹕ Header - [OkHttp-Received-Millis: 1436256890275]
07-07 08:14:50.273  25489-25489/com.example.root.wasptest D/Wasp﹕ Header - [OkHttp-Selected-Protocol: http/1.1]
07-07 08:14:50.273  25489-25489/com.example.root.wasptest D/Wasp﹕ Header - [OkHttp-Sent-Millis: 1436256890141]
07-07 08:14:50.273  25489-25489/com.example.root.wasptest D/Wasp﹕ Header - [Server: nginx/1.4.6 (Ubuntu)]
07-07 08:14:50.273  25489-25489/com.example.root.wasptest D/Wasp﹕ Body - {"auth_token":"e245bd5c-f102-4f91-8cd0-97c96c8581b7"}
07-07 08:14:50.273  25489-25489/com.example.root.wasptest D/Wasp﹕ <--- END (Size: 53 bytes - Network time: 139 ms)
07-07 08:14:50.273  25489-25489/com.example.root.wasptest D/Login﹕ e245bd5c-f102-4f91-8cd0-97c96c8581b7
07-07 08:14:50.345  25489-25489/com.example.root.wasptest W/EGL_genymotion﹕ eglSurfaceAttrib not implemented
07-07 08:14:50.913  25489-25489/com.example.root.wasptest D/Wasp﹕ ---> REQUEST POST https://h2211501.stratoserver.net/bachelor_webservice/resources/session/login
07-07 08:14:50.913  25489-25489/com.example.root.wasptest D/Wasp﹕ Header - [Content-Type: application/json]
07-07 08:14:50.913  25489-25489/com.example.root.wasptest D/Wasp﹕ Body - {"email":"[email protected]","password":"test12"}
07-07 08:14:50.913  25489-25489/com.example.root.wasptest D/Wasp﹕ ---> END
07-07 08:14:52.493  25489-25489/com.example.root.wasptest D/Wasp﹕ ---> REQUEST POST https://h2211501.stratoserver.net/bachelor_webservice/resources/session/login
07-07 08:14:52.493  25489-25489/com.example.root.wasptest D/Wasp﹕ Header - [Content-Type: application/json]
07-07 08:14:52.493  25489-25489/com.example.root.wasptest D/Wasp﹕ Body - {"email":"[email protected]","password":"test12"}
07-07 08:14:52.493  25489-25489/com.example.root.wasptest D/Wasp﹕ ---> END
07-07 08:14:53.421  25489-25489/com.example.root.wasptest D/Wasp﹕ <--- ERROR
07-07 08:14:53.421  25489-25489/com.example.root.wasptest D/Wasp﹕ Message - [java.io.InterruptedIOException: timeout]
07-07 08:14:53.421  25489-25489/com.example.root.wasptest D/Wasp﹕ <--- RESPONSE 0 https://h2211501.stratoserver.net/bachelor_webservice/resources/session/login
07-07 08:14:53.421  25489-25489/com.example.root.wasptest D/Wasp﹕ Body - no body
07-07 08:14:53.421  25489-25489/com.example.root.wasptest D/Wasp﹕ <--- END (Size: 0 bytes - Network time: 5778 ms)
07-07 08:14:53.421  25489-25489/com.example.root.wasptest E/Login﹕ java.io.InterruptedIOException: timeout
07-07 08:14:55.993  25489-25489/com.example.root.wasptest D/Wasp﹕ <--- ERROR
07-07 08:14:55.993  25489-25489/com.example.root.wasptest D/Wasp﹕ Message - [java.io.InterruptedIOException: timeout]
07-07 08:14:55.993  25489-25489/com.example.root.wasptest D/Wasp﹕ <--- RESPONSE 0 https://h2211501.stratoserver.net/bachelor_webservice/resources/session/login
07-07 08:14:55.993  25489-25489/com.example.root.wasptest D/Wasp﹕ Body - no body
07-07 08:14:55.993  25489-25489/com.example.root.wasptest D/Wasp﹕ <--- END (Size: 0 bytes - Network time: 7382 ms)

Here is my source code. Did I do something wrong or is it a bug? In the following I show just the MainActivity because the other one (TestActitvity) is exactly the same except that the MainActivity will be started.

WaspApplication.java

public class WaspApplication extends Application {
    private static WaspService service;

    public static WaspService getService(){
        return service;
    }

    @Override
    public void onCreate() {
        super.onCreate();

        service = new Wasp.Builder(this)
                .setEndpoint("https://h2211501.stratoserver.net/bachelor_webservice/resources")
                .setLogLevel(LogLevel.FULL)
                .trustCertificates()
                .build()
                .create(WaspService.class);
    }
}

WaspService.java

public interface WaspService {

    //---Static header
    @Headers("Content-Type:application/json")

    @POST("/session/login")
    WaspRequest login(
            @Body LoginData loginData,
            Callback<LoginResponse> callBack
    );
}

MainActivity.java

public class MainActivity extends AppCompatActivity {
    private final RequestManager requestManager = new SimpleRequestManager();

    private final WaspService service = WaspApplication.getService();
    private LoginData loginData;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        loginData = new LoginData();
        loginData.setEmail("[email protected]");
        loginData.setPassword("test12");

        Button button = (Button) findViewById(R.id.button);
        button.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                WaspRequest request = service.login(loginData, callbackLogin);
                requestManager.addRequest(request);
            }
        });


    }

    ...
    ...

    private final Callback<LoginResponse> callbackLogin = new Callback<LoginResponse>() {
        @Override
        public void onSuccess(Response response, LoginResponse loginResponse) {
            Log.d("Login", loginResponse.getToken());
            startTestActivity();
        }

        @Override
        public void onError(WaspError waspError) {
            Log.e("Login", waspError.getErrorMessage());
        }
    };

    private void startTestActivity(){
        startActivity(new Intent(this, TestActivity.class));
        finish();
    }
}

request getHeader method is called in the network thread(not in the main thread), sometime we need to get token from accountmanager, the accountmanager gettoken method is blocking.

I have many images in recyclerview. If scrolls to bottom fastly when the application is opened, imageview shows wrong image while actual image is loading. Generally it shows image loaded in previous imageview. When the actual image is loaded, it shows correct image. But it's bad.

A loading spinner should be shown while image is loading.

Client should be able to cancel the specific request or requests in a very easy way. We should really discuss about this carefully.

Please consider following items for the suggestions:

• We don't want to make the logic complex, the steps should be really easy for the client.
• The solution should follow the design principles. Decoupling is really important for us, we don't want to rely only volley since it's just a network stack that we use for now.

For example, when TimeoutError occurs we could not know the exception is due to time out because all we get from Wasp is a WaspError with status code 0 and null message.

• Imageloader is removed, instead imagehandler is introduced.
• Flicker issue is fixed
• Parser is reachable from Wasp now
• LogLevel is reachable from Wasp now.
• Refactoring

We should introduce File class in order to upload/download big files. This can stay for now but in the future we should think and discuss about it.

Wasp.File

I'm noticing these in my console on occasion:

W/OkHttpClient: A connection to http://10.0.2.2:3000/ was leaked. Did you forget to close a response body?

Looks like there might need to be some error handling around the OKHttp calls:

https://github.com/square/okhttp/issues/2311

Or is this something I'm doing wrong with wasp? As far as I know, I'm making standard gets and my usage is pretty basic.

Hello!

My name is Maheetha, and I'm a student at a lab at Stanford trying to use WASP for allele-specific expression purposes.

I have a couple of bugs that I was hoping you might have the answer for. I have everything set up as according to the README file and have all of the SNPs separated by chromosome in a separate directory.

When I run find_intersecting_snps.py, it finishes chr1, chr10, and chr11 sucessfully. During chr11, it doesn't say that it "skips any SNPs", but it skipped SNPs for chr1 and chr10.

However, I think the bigger issues is that it finishes after chr11 and doesn't do chr12 or any other chromosome for that matter.

When I try to do chr8 by itself or start from chr12 (so I remove chr1, chr10, and chr11 from the snp directory) it gives me this error:

Traceback (most recent call last): File "./WASP_master/mapping/find_intersecting_snps.py", line 810, in is_sorted=options.is_sorted) File "./WASP_master/mapping/find_intersecting_snps.py", line 764, in main remap_num_name, fastq_names, snp_dir) File "./WASP_master/mapping/find_intersecting_snps.py", line 259, in init self.switch_chr() File "./WASP_master/mapping/find_intersecting_snps.py", line 320, in switch_chr self.skip_chr() File "./WASP_master/mapping/find_intersecting_snps.py", line 413, in skip_chr self.empty_table() File "./WASP_master/mapping/find_intersecting_snps.py", line 686, in empty_table self.empty_slot_paired() File "./WASP_master/mapping/find_intersecting_snps.py", line 522, in empty_slot_paired self.shift_SNP_table() File "./WASP_master/mapping/find_intersecting_snps.py", line 649, in shift_SNP_table for indel_pos in self.indel_table[cur_slot]: AttributeError: BamScanner instance has no attribute 'indel_table'

I don't have any indels in any of my chromosome SNP files, and I'm not sure why suddenly after chr11, it's throwing me this error. I'm not really able to spot the issue.

I was wondering if you had some ideas.

Thank you so much for your help,

Best,

Maheetha

Greetings

Im following the doc about the sync request https://github.com/orhanobut/wasp/wiki/Sync-Request is working. But I cant figure it out how to handle the try/catch properly.

First I realize that any error would crash the app. So according with documentation "Use try/catch block to handle exceptions". Off course the try/catch rescue the app from crashing, but I cant know what is the error number. So I added the Callback inside the try/catch, very silly of me cause the try/catch handle the exception first, hence the callback is never executed.

I have being looking at the library classes to understand how to handle the error. By example the Callback lead me to a dead end cause is an Interface. The WaspError gave me some clues, but Im still bouncing.

How can I get the getStatusCode? This is what I have done so far:

try {
    User user = service.login();
}catch (RuntimeException exception) {
    Log.d("ERROR", exception.getCause().toString() + " " + exception.getLocalizedMessage() + " " + exception.getMessage() + " " + exception.getCause().getMessage());
}

What I need is something like what is done with the Callbacks:

@Override
public void onError(WaspError error) {
    //This is what I need
    error.getResponse().getStatusCode();
}

If I could get any help please, thanks.

Greetings

We are having problems with the error 0. We cant figure it out what it is. So Im trying to implement New Relic, especifically this:

NewRelic.noticeNetworkFailure(String url, String httpMethod, long startTime, long endTime, Exception e)

This is the New Relic documentation

I have being looking in the repository but cant figure it out, and also trying to cast some of the error.somthing to Exception but is not posible.

How can we catch the exception in the onError method?

[EDITED] If you are reading this please follow the link to an explanation for the error 0 https://github.com/orhanobut/wasp/issues/139

Greetings

At first I thought error 0 was no internet connection cause I had it when I test my app in offline mode. But now Im getting while connected to internet.

What does error 0 actually means?