Examples with BufferedInputStream java.io.BufferedInputStream used on opensource projects

Example 81 with BufferedInputStream

use of java.io.BufferedInputStream in project facebook-android-sdk by facebook.

the class Utility method readStreamToString.

public static String readStreamToString(InputStream inputStream) throws IOException {
    BufferedInputStream bufferedInputStream = null;
    InputStreamReader reader = null;
    try {
        bufferedInputStream = new BufferedInputStream(inputStream);
        reader = new InputStreamReader(bufferedInputStream);
        StringBuilder stringBuilder = new StringBuilder();
        final int bufferSize = 1024 * 2;
        char[] buffer = new char[bufferSize];
        int n = 0;
        while ((n = reader.read(buffer)) != -1) {
            stringBuilder.append(buffer, 0, n);
        }
        return stringBuilder.toString();
    } finally {
        closeQuietly(bufferedInputStream);
        closeQuietly(reader);
    }
}

Example 82 with BufferedInputStream

use of java.io.BufferedInputStream in project gitblit by gitblit.

the class GitDaemonClient method execute.

void execute(final Socket sock) throws IOException, ServiceNotEnabledException, ServiceNotAuthorizedException {
    rawIn = new BufferedInputStream(sock.getInputStream());
    rawOut = new SafeBufferedOutputStream(sock.getOutputStream());
    if (0 < daemon.getTimeout())
        sock.setSoTimeout(daemon.getTimeout() * 1000);
    String cmd = new PacketLineIn(rawIn).readStringRaw();
    final int nul = cmd.indexOf('\0');
    if (nul >= 0) {
        // Newer clients hide a "host" header behind this byte.
        // Currently we don't use it for anything, so we ignore
        // this portion of the command.
        //
        cmd = cmd.substring(0, nul);
    }
    final GitDaemonService srv = getDaemon().matchService(cmd);
    if (srv == null)
        return;
    sock.setSoTimeout(0);
    srv.execute(this, cmd);
}

Example 83 with BufferedInputStream

use of java.io.BufferedInputStream in project facebook-android-sdk by facebook.

the class AppEventStore method readAndClearStore.

// Only call from singleThreadExecutor
public static synchronized PersistedEvents readAndClearStore() {
    AppEventUtility.assertIsNotMainThread();
    MovedClassObjectInputStream ois = null;
    PersistedEvents persistedEvents = null;
    Context context = FacebookSdk.getApplicationContext();
    try {
        InputStream is = context.openFileInput(PERSISTED_EVENTS_FILENAME);
        ois = new MovedClassObjectInputStream(new BufferedInputStream(is));
        persistedEvents = (PersistedEvents) ois.readObject();
    } catch (FileNotFoundException e) {
    // Expected if we never persisted any events.
    } catch (Exception e) {
        Log.w(TAG, "Got unexpected exception while reading events: ", e);
    } finally {
        Utility.closeQuietly(ois);
        try {
            // Note: We delete the store before we store the events; this means we'd
            // prefer to lose some events in the case of exception rather than
            // potentially log them twice.
            // Always delete this file after the above try catch to recover from read
            // errors.
            context.getFileStreamPath(PERSISTED_EVENTS_FILENAME).delete();
        } catch (Exception ex) {
            Log.w(TAG, "Got unexpected exception when removing events file: ", ex);
        }
    }
    if (persistedEvents == null) {
        persistedEvents = new PersistedEvents();
    }
    return persistedEvents;
}

Example 84 with BufferedInputStream

use of java.io.BufferedInputStream in project fqrouter by fqrouter.

the class DNSConnection method receive.

/**
 * NOTE: If !wait and no message received yet then result == null.
 * InterruptedIOException and EOFException may be thrown (only if
 * wait is true). Connection remains valid even if IOException is
 * thrown. Must be synchronized outside.
 */
public byte[] receive(boolean wait) throws IOException {
    byte[] msgBytes;
    int msgLen, len;
    BufferedInputStream in;
    if ((in = this.in) == null)
        throw new SocketException("Connection closed");
    if ((msgLen = this.msgLen) <= 0)
        msgLen = 0;
    if ((msgBytes = this.msgBytes) == null) {
        do {
            if (!wait && in.available() <= 0)
                return null;
            else if ((len = in.read()) < 0)
                throw new EOFException();
            else if (msgLen <= 0)
                this.msgLen = msgLen = len + 1;
            else
                break;
        } while (true);
        if ((msgLen = ((msgLen - 1) << 8) | len) <= 0)
            msgLen = 0;
        this.msgBytes = msgBytes = new byte[msgLen];
        msgLen = 0;
    }
    for (int avail; (len = msgBytes.length - (this.msgLen = msgLen)) > 0; msgLen += len) if (!wait && (avail = in.available()) < len && (len = avail) <= 0)
        return null;
    else if ((len = in.read(msgBytes, msgLen, len)) < 0)
        throw new EOFException();
    this.msgBytes = null;
    this.msgLen = 0;
    return msgBytes;
}

Example 85 with BufferedInputStream

use of java.io.BufferedInputStream in project fqrouter by fqrouter.

the class DNSConnection method openIncoming.

/**
 * NOTE: old connection should be closed. Wait for any incoming
 * connection and accept it. If listening is not active or if
 * SecurityException is caught then SocketException is thrown. If
 * waiting fails then InterruptedIOException is thrown. Must be
 * synchronized outside.
 **
 * @since 3.0
 */
public void openIncoming() throws IOException {
    ServerSocket curListener;
    if ((curListener = listener) != null) {
        try {
            Socket socket = curListener.accept();
            BufferedInputStream in = new BufferedInputStream(socket.getInputStream(), DNSMsgHeader.UDP_PACKET_LEN);
            this.out = socket.getOutputStream();
            this.in = in;
            this.msgBytes = null;
            this.socket = socket;
            return;
        } catch (SecurityException e) {
        }
    }
    throw new SocketException(curListener == null ? "Not listening" : "SecurityException: accept()");
}