Examples with Response retrofit2.Response used on opensource projects

Example 26 with Response

use of retrofit2.Response in project okhttp by square.

the class RealWebSocket method connect.

public void connect(OkHttpClient client) {
    client = client.newBuilder().protocols(ONLY_HTTP1).build();
    final int pingIntervalMillis = client.pingIntervalMillis();
    final Request request = originalRequest.newBuilder().header("Upgrade", "websocket").header("Connection", "Upgrade").header("Sec-WebSocket-Key", key).header("Sec-WebSocket-Version", "13").build();
    call = Internal.instance.newWebSocketCall(client, request);
    call.enqueue(new Callback() {

        @Override
        public void onResponse(Call call, Response response) {
            try {
                checkResponse(response);
            } catch (ProtocolException e) {
                failWebSocket(e, response);
                closeQuietly(response);
                return;
            }
            // Promote the HTTP streams into web socket streams.
            StreamAllocation streamAllocation = Internal.instance.streamAllocation(call);
            // Prevent connection pooling!
            streamAllocation.noNewStreams();
            Streams streams = streamAllocation.connection().newWebSocketStreams(streamAllocation);
            // Process all web socket messages.
            try {
                listener.onOpen(RealWebSocket.this, response);
                String name = "OkHttp WebSocket " + request.url().redact();
                initReaderAndWriter(name, pingIntervalMillis, streams);
                streamAllocation.connection().socket().setSoTimeout(0);
                loopReader();
            } catch (Exception e) {
                failWebSocket(e, null);
            }
        }

        @Override
        public void onFailure(Call call, IOException e) {
            failWebSocket(e, null);
        }
    });
}

Example 27 with Response

use of retrofit2.Response in project okhttp by square.

the class BridgeInterceptor method intercept.

@Override
public Response intercept(Chain chain) throws IOException {
    Request userRequest = chain.request();
    Request.Builder requestBuilder = userRequest.newBuilder();
    RequestBody body = userRequest.body();
    if (body != null) {
        MediaType contentType = body.contentType();
        if (contentType != null) {
            requestBuilder.header("Content-Type", contentType.toString());
        }
        long contentLength = body.contentLength();
        if (contentLength != -1) {
            requestBuilder.header("Content-Length", Long.toString(contentLength));
            requestBuilder.removeHeader("Transfer-Encoding");
        } else {
            requestBuilder.header("Transfer-Encoding", "chunked");
            requestBuilder.removeHeader("Content-Length");
        }
    }
    if (userRequest.header("Host") == null) {
        requestBuilder.header("Host", hostHeader(userRequest.url(), false));
    }
    if (userRequest.header("Connection") == null) {
        requestBuilder.header("Connection", "Keep-Alive");
    }
    // If we add an "Accept-Encoding: gzip" header field we're responsible for also decompressing
    // the transfer stream.
    boolean transparentGzip = false;
    if (userRequest.header("Accept-Encoding") == null && userRequest.header("Range") == null) {
        transparentGzip = true;
        requestBuilder.header("Accept-Encoding", "gzip");
    }
    List<Cookie> cookies = cookieJar.loadForRequest(userRequest.url());
    if (!cookies.isEmpty()) {
        requestBuilder.header("Cookie", cookieHeader(cookies));
    }
    if (userRequest.header("User-Agent") == null) {
        requestBuilder.header("User-Agent", Version.userAgent());
    }
    Response networkResponse = chain.proceed(requestBuilder.build());
    HttpHeaders.receiveHeaders(cookieJar, userRequest.url(), networkResponse.headers());
    Response.Builder responseBuilder = networkResponse.newBuilder().request(userRequest);
    if (transparentGzip && "gzip".equalsIgnoreCase(networkResponse.header("Content-Encoding")) && HttpHeaders.hasBody(networkResponse)) {
        GzipSource responseBody = new GzipSource(networkResponse.body().source());
        Headers strippedHeaders = networkResponse.headers().newBuilder().removeAll("Content-Encoding").removeAll("Content-Length").build();
        responseBuilder.headers(strippedHeaders);
        responseBuilder.body(new RealResponseBody(strippedHeaders, Okio.buffer(responseBody)));
    }
    return responseBuilder.build();
}

Example 28 with Response

use of retrofit2.Response in project okhttp by square.

the class PublicSuffixListGenerator method main.

public static void main(String... args) throws IOException {
    OkHttpClient client = new OkHttpClient.Builder().build();
    Request request = new Request.Builder().url("https://publicsuffix.org/list/public_suffix_list.dat").build();
    SortedSet<ByteString> sortedRules = new TreeSet<>();
    SortedSet<ByteString> sortedExceptionRules = new TreeSet<>();
    try (Response response = client.newCall(request).execute()) {
        BufferedSource source = response.body().source();
        int totalRuleBytes = 0;
        int totalExceptionRuleBytes = 0;
        while (!source.exhausted()) {
            String line = source.readUtf8LineStrict();
            if (line.trim().isEmpty() || line.startsWith("//"))
                continue;
            if (line.contains(WILDCARD_CHAR)) {
                assertWildcardRule(line);
            }
            ByteString rule = ByteString.encodeUtf8(line);
            if (rule.startsWith(EXCEPTION_RULE_MARKER)) {
                rule = rule.substring(1);
                // We use '\n' for end of value.
                totalExceptionRuleBytes += rule.size() + 1;
                sortedExceptionRules.add(rule);
            } else {
                // We use '\n' for end of value.
                totalRuleBytes += rule.size() + 1;
                sortedRules.add(rule);
            }
        }
        File resources = new File(OKHTTP_RESOURCE_DIR);
        if (!resources.mkdirs() && !resources.exists()) {
            throw new RuntimeException("Unable to create resource directory!");
        }
        Sink fileSink = Okio.sink(new File(resources, PublicSuffixDatabase.PUBLIC_SUFFIX_RESOURCE));
        try (BufferedSink sink = Okio.buffer(new GzipSink(fileSink))) {
            sink.writeInt(totalRuleBytes);
            for (ByteString domain : sortedRules) {
                sink.write(domain).writeByte('\n');
            }
            sink.writeInt(totalExceptionRuleBytes);
            for (ByteString domain : sortedExceptionRules) {
                sink.write(domain).writeByte('\n');
            }
        }
    }
}

Example 29 with Response

use of retrofit2.Response in project okhttp by square.

the class PostExample method post.

String post(String url, String json) throws IOException {
    RequestBody body = RequestBody.create(JSON, json);
    Request request = new Request.Builder().url(url).post(body).build();
    try (Response response = client.newCall(request).execute()) {
        return response.body().string();
    }
}

Example 30 with Response

use of retrofit2.Response in project okhttp by square.

the class AccessHeaders method run.

public void run() throws Exception {
    Request request = new Request.Builder().url("https://api.github.com/repos/square/okhttp/issues").header("User-Agent", "OkHttp Headers.java").addHeader("Accept", "application/json; q=0.5").addHeader("Accept", "application/vnd.github.v3+json").build();
    try (Response response = client.newCall(request).execute()) {
        if (!response.isSuccessful())
            throw new IOException("Unexpected code " + response);
        System.out.println("Server: " + response.header("Server"));
        System.out.println("Date: " + response.header("Date"));
        System.out.println("Vary: " + response.headers("Vary"));
    }
}