Examples with Connection com.trilead.ssh2.Connection used on opensource projects

Example 71 with Connection

use of com.trilead.ssh2.Connection in project Fast-Android-Networking by amitshekhariitbhu.

the class HttpLoggingInterceptor method intercept.

@Override
public Response intercept(Chain chain) throws IOException {
    Level level = this.level;
    Request request = chain.request();
    if (level == Level.NONE) {
        return chain.proceed(request);
    }
    boolean logBody = level == Level.BODY;
    boolean logHeaders = logBody || level == Level.HEADERS;
    RequestBody requestBody = request.body();
    boolean hasRequestBody = requestBody != null;
    Connection connection = chain.connection();
    Protocol protocol = connection != null ? connection.protocol() : Protocol.HTTP_1_1;
    String requestStartMessage = "--> " + request.method() + ' ' + request.url() + ' ' + protocol;
    if (!logHeaders && hasRequestBody) {
        requestStartMessage += " (" + requestBody.contentLength() + "-byte body)";
    }
    logger.log(requestStartMessage);
    if (logHeaders) {
        if (hasRequestBody) {
            // them to be included (when available) so there values are known.
            if (requestBody.contentType() != null) {
                logger.log("Content-Type: " + requestBody.contentType());
            }
            if (requestBody.contentLength() != -1) {
                logger.log("Content-Length: " + requestBody.contentLength());
            }
        }
        Headers headers = request.headers();
        for (int i = 0, count = headers.size(); i < count; i++) {
            String name = headers.name(i);
            // Skip headers from the request body as they are explicitly logged above.
            if (!"Content-Type".equalsIgnoreCase(name) && !"Content-Length".equalsIgnoreCase(name)) {
                logger.log(name + ": " + headers.value(i));
            }
        }
        if (!logBody || !hasRequestBody) {
            logger.log("--> END " + request.method());
        } else if (bodyEncoded(request.headers())) {
            logger.log("--> END " + request.method() + " (encoded body omitted)");
        } else {
            Buffer buffer = new Buffer();
            requestBody.writeTo(buffer);
            Charset charset = UTF8;
            MediaType contentType = requestBody.contentType();
            if (contentType != null) {
                charset = contentType.charset(UTF8);
            }
            logger.log("");
            if (isPlaintext(buffer)) {
                logger.log(buffer.readString(charset));
                logger.log("--> END " + request.method() + " (" + requestBody.contentLength() + "-byte body)");
            } else {
                logger.log("--> END " + request.method() + " (binary " + requestBody.contentLength() + "-byte body omitted)");
            }
        }
    }
    long startNs = System.nanoTime();
    Response response;
    try {
        response = chain.proceed(request);
    } catch (Exception e) {
        logger.log("<-- HTTP FAILED: " + e);
        throw e;
    }
    long tookMs = TimeUnit.NANOSECONDS.toMillis(System.nanoTime() - startNs);
    ResponseBody responseBody = response.body();
    long contentLength = responseBody.contentLength();
    String bodySize = contentLength != -1 ? contentLength + "-byte" : "unknown-length";
    logger.log("<-- " + response.code() + ' ' + response.message() + ' ' + response.request().url() + " (" + tookMs + "ms" + (!logHeaders ? ", " + bodySize + " body" : "") + ')');
    if (logHeaders) {
        Headers headers = response.headers();
        for (int i = 0, count = headers.size(); i < count; i++) {
            logger.log(headers.name(i) + ": " + headers.value(i));
        }
        if (!logBody || !HttpHeaders.hasBody(response)) {
            logger.log("<-- END HTTP");
        } else if (bodyEncoded(response.headers())) {
            logger.log("<-- END HTTP (encoded body omitted)");
        } else {
            BufferedSource source = responseBody.source();
            // Buffer the entire body.
            source.request(Long.MAX_VALUE);
            Buffer buffer = source.buffer();
            Charset charset = UTF8;
            MediaType contentType = responseBody.contentType();
            if (contentType != null) {
                charset = contentType.charset(UTF8);
            }
            if (!isPlaintext(buffer)) {
                logger.log("");
                logger.log("<-- END HTTP (binary " + buffer.size() + "-byte body omitted)");
                return response;
            }
            if (contentLength != 0) {
                logger.log("");
                logger.log(buffer.clone().readString(charset));
            }
            logger.log("<-- END HTTP (" + buffer.size() + "-byte body)");
        }
    }
    return response;
}

Example 72 with Connection

use of com.trilead.ssh2.Connection in project BookReader by JustWayward.

the class LoggingInterceptor method intercept.

@Override
public Response intercept(Chain chain) throws IOException {
    Level level = this.level;
    Request request = chain.request();
    if (level == Level.NONE) {
        return chain.proceed(request);
    }
    boolean logBody = level == Level.BODY;
    boolean logHeaders = logBody || level == Level.HEADERS;
    RequestBody requestBody = request.body();
    boolean hasRequestBody = requestBody != null;
    Connection connection = chain.connection();
    Protocol protocol = connection != null ? connection.protocol() : Protocol.HTTP_1_1;
    String requestStartMessage = "--> " + request.method() + ' ' + request.url() + ' ' + protocol(protocol);
    if (!logHeaders && hasRequestBody) {
        requestStartMessage += " (" + requestBody.contentLength() + "-byte body)";
    }
    logger.log(requestStartMessage);
    if (logHeaders) {
        if (hasRequestBody) {
            // them to be included (when available) so there values are known.
            if (requestBody.contentType() != null) {
                logger.log("Content-Type: " + requestBody.contentType());
            }
            if (requestBody.contentLength() != -1) {
                logger.log("Content-Length: " + requestBody.contentLength());
            }
        }
        Headers headers = request.headers();
        for (int i = 0, count = headers.size(); i < count; i++) {
            String name = headers.name(i);
            // Skip headers from the request body as they are explicitly logged above.
            if (!"Content-Type".equalsIgnoreCase(name) && !"Content-Length".equalsIgnoreCase(name)) {
                logger.log(name + ": " + headers.value(i));
            }
        }
        if (!logBody || !hasRequestBody) {
            logger.log("--> END " + request.method());
        } else if (bodyEncoded(request.headers())) {
            logger.log("--> END " + request.method() + " (encoded body omitted)");
        } else {
            Buffer buffer = new Buffer();
            requestBody.writeTo(buffer);
            Charset charset = UTF8;
            MediaType contentType = requestBody.contentType();
            if (contentType != null) {
                charset = contentType.charset(UTF8);
            }
            logger.log("");
            logger.log(buffer.readString(charset));
            logger.log("--> END " + request.method() + " (" + requestBody.contentLength() + "-byte body)");
        }
    }
    long startNs = System.nanoTime();
    Response response = chain.proceed(request);
    long tookMs = TimeUnit.NANOSECONDS.toMillis(System.nanoTime() - startNs);
    ResponseBody responseBody = response.body();
    long contentLength = responseBody.contentLength();
    String bodySize = contentLength != -1 ? contentLength + "-byte" : "unknown-length";
    logger.log("<-- " + response.code() + ' ' + response.message() + ' ' + response.request().url() + " (" + tookMs + "ms" + (!logHeaders ? ", " + bodySize + " body" : "") + ')');
    if (logHeaders) {
        Headers headers = response.headers();
        for (int i = 0, count = headers.size(); i < count; i++) {
            logger.log(headers.name(i) + ": " + headers.value(i));
        }
        if (!logBody || !HttpEngine.hasBody(response)) {
            logger.log("<-- END HTTP");
        } else if (bodyEncoded(response.headers())) {
            logger.log("<-- END HTTP (encoded body omitted)");
        } else {
            BufferedSource source = responseBody.source();
            // Buffer the entire body.
            source.request(Long.MAX_VALUE);
            Buffer buffer = source.buffer();
            Charset charset = UTF8;
            MediaType contentType = responseBody.contentType();
            if (contentType != null) {
                charset = contentType.charset(UTF8);
            }
            if (contentLength != 0) {
                logger.log("");
                logger.log(buffer.clone().readString(charset));
            }
            logger.log("<-- END HTTP (" + buffer.size() + "-byte body)");
        }
    }
    return response;
}

Example 73 with Connection

use of com.trilead.ssh2.Connection in project pinpoint by naver.

the class MethodInvocationHandlerInterceptor method createTrace.

/**
 * Creates the trace.
 *
 * @param target the target
 * @param args the args
 * @return the trace
 */
private Trace createTrace(final Object target, final Object[] args) {
    final Trace trace = traceContext.newTraceObject();
    final Connection connection = RemotingContext.getConnection();
    final String remoteAddress = JbossUtility.fetchRemoteAddress(connection);
    if (trace.canSampled()) {
        final SpanRecorder recorder = trace.getSpanRecorder();
        final String methodName = getMethodName(args);
        recordRootSpan(recorder, methodName, remoteAddress);
        if (isDebug) {
            logger.debug("Trace sampling is true, Recording trace. methodInvoked:{}, remoteAddress:{}", methodName, remoteAddress);
        }
    } else {
        if (isDebug) {
            final String methodName = getMethodName(args);
            logger.debug("Trace sampling is false, Skip recording trace. methodInvoked:{}, remoteAddress:{}", methodName, remoteAddress);
        }
    }
    return trace;
}

Example 74 with Connection

use of com.trilead.ssh2.Connection in project cloudstack by apache.

the class BaremetalDhcpdResource method configure.

@Override
public boolean configure(String name, Map<String, Object> params) throws ConfigurationException {
    com.trilead.ssh2.Connection sshConnection = null;
    try {
        super.configure(name, params);
        s_logger.debug(String.format("Trying to connect to DHCP server(IP=%1$s, username=%2$s, password=%3$s)", _ip, _username, "******"));
        sshConnection = SSHCmdHelper.acquireAuthorizedConnection(_ip, _username, _password);
        if (sshConnection == null) {
            throw new ConfigurationException(String.format("Cannot connect to DHCP server(IP=%1$s, username=%2$s, password=%3$s", _ip, _username, "******"));
        }
        if (!SSHCmdHelper.sshExecuteCmd(sshConnection, "[ -f '/usr/sbin/dhcpd' ]")) {
            throw new ConfigurationException("Cannot find dhcpd.conf /etc/dhcpd.conf at  on " + _ip);
        }
        SCPClient scp = new SCPClient(sshConnection);
        String editHosts = "scripts/network/exdhcp/dhcpd_edithosts.py";
        String editHostsPath = Script.findScript("", editHosts);
        if (editHostsPath == null) {
            throw new ConfigurationException("Can not find script dnsmasq_edithosts.sh at " + editHosts);
        }
        scp.put(editHostsPath, "/usr/bin/", "0755");
        String prepareDhcpdScript = "scripts/network/exdhcp/prepare_dhcpd.sh";
        String prepareDhcpdScriptPath = Script.findScript("", prepareDhcpdScript);
        if (prepareDhcpdScriptPath == null) {
            throw new ConfigurationException("Can not find prepare_dhcpd.sh at " + prepareDhcpdScriptPath);
        }
        scp.put(prepareDhcpdScriptPath, "/usr/bin/", "0755");
        // TODO: tooooooooooooooo ugly here!!!
        String[] ips = _ip.split("\\.");
        ips[3] = "0";
        StringBuffer buf = new StringBuffer();
        int i;
        for (i = 0; i < ips.length - 1; i++) {
            buf.append(ips[i]).append(".");
        }
        buf.append(ips[i]);
        String subnet = buf.toString();
        String cmd = String.format("sh /usr/bin/prepare_dhcpd.sh %1$s", subnet);
        if (!SSHCmdHelper.sshExecuteCmd(sshConnection, cmd)) {
            throw new ConfigurationException("prepare Dhcpd at " + _ip + " failed, command:" + cmd);
        }
        s_logger.debug("Dhcpd resource configure successfully");
        return true;
    } catch (Exception e) {
        s_logger.debug("Dhcpd resource configure failed", e);
        throw new ConfigurationException(e.getMessage());
    } finally {
        SSHCmdHelper.releaseSshConnection(sshConnection);
    }
}

Example 75 with Connection

use of com.trilead.ssh2.Connection in project cloudstack by apache.

the class BaremetalKickStartPxeResource method configure.

@Override
public boolean configure(String name, Map<String, Object> params) throws ConfigurationException {
    super.configure(name, params);
    _tftpDir = (String) params.get(BaremetalPxeService.PXE_PARAM_TFTP_DIR);
    if (_tftpDir == null) {
        throw new ConfigurationException("No tftp directory specified");
    }
    com.trilead.ssh2.Connection sshConnection = new com.trilead.ssh2.Connection(_ip, 22);
    s_logger.debug(String.format("Trying to connect to kickstart PXE server(IP=%1$s, username=%2$s, password=%3$s", _ip, _username, "******"));
    try {
        sshConnection.connect(null, 60000, 60000);
        if (!sshConnection.authenticateWithPassword(_username, _password)) {
            s_logger.debug("SSH Failed to authenticate");
            throw new ConfigurationException(String.format("Cannot connect to kickstart PXE server(IP=%1$s, username=%2$s, password=%3$s", _ip, _username, "******"));
        }
        String cmd = String.format("[ -f /%1$s/pxelinux.0 ]", _tftpDir);
        if (!SSHCmdHelper.sshExecuteCmd(sshConnection, cmd)) {
            throw new ConfigurationException("Miss files in TFTP directory at " + _tftpDir + " check if pxelinux.0 are here");
        }
        SCPClient scp = new SCPClient(sshConnection);
        String prepareScript = "scripts/network/ping/prepare_kickstart_bootfile.py";
        String prepareScriptPath = Script.findScript("", prepareScript);
        if (prepareScriptPath == null) {
            throw new ConfigurationException("Can not find prepare_kickstart_bootfile.py at " + prepareScript);
        }
        scp.put(prepareScriptPath, "/usr/bin/", "0755");
        String cpScript = "scripts/network/ping/prepare_kickstart_kernel_initrd.py";
        String cpScriptPath = Script.findScript("", cpScript);
        if (cpScriptPath == null) {
            throw new ConfigurationException("Can not find prepare_kickstart_kernel_initrd.py at " + cpScript);
        }
        scp.put(cpScriptPath, "/usr/bin/", "0755");
        String userDataScript = "scripts/network/ping/baremetal_user_data.py";
        String userDataScriptPath = Script.findScript("", userDataScript);
        if (userDataScriptPath == null) {
            throw new ConfigurationException("Can not find baremetal_user_data.py at " + userDataScript);
        }
        scp.put(userDataScriptPath, "/usr/bin/", "0755");
        return true;
    } catch (Exception e) {
        throw new CloudRuntimeException(e);
    } finally {
        if (sshConnection != null) {
            sshConnection.close();
        }
    }
}