Cisco Ios DeviceDescription
Change-Id: I51561c51fe18a6ee9676a894ec698e2a2fc222b4
diff --git a/drivers/cisco/src/main/java/org/onosproject/drivers/cisco/TextBlockParserCisco.java b/drivers/cisco/src/main/java/org/onosproject/drivers/cisco/TextBlockParserCisco.java
index d7be6a0..2f533b5 100644
--- a/drivers/cisco/src/main/java/org/onosproject/drivers/cisco/TextBlockParserCisco.java
+++ b/drivers/cisco/src/main/java/org/onosproject/drivers/cisco/TextBlockParserCisco.java
@@ -1,18 +1,18 @@
/*
- * Copyright 2016-present Open Networking Laboratory
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
+* Copyright 2016-present Open Networking Laboratory
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
package org.onosproject.drivers.cisco;
@@ -22,17 +22,22 @@
import org.onosproject.net.PortNumber;
import org.onosproject.net.device.DefaultPortDescription;
import org.onosproject.net.device.PortDescription;
-
import java.util.Arrays;
import java.util.List;
import static org.onosproject.net.Port.Type;
/**
- *Parser for Netconf configurations and replys as plain text.
+ *Parser for Netconf XML configurations and replys as plain text.
*/
-public final class TextBlockParserCisco {
+final class TextBlockParserCisco {
+ private static final String PHRASE = "bytes of memory.";
+ private static final String VERSION = "Version ";
+ private static final String EOF_VERSION1 = "Software";
+ private static final String EOF_VERSION2 = "Software,";
+ private static final String EOF_VERSION3 = "RELEASE";
+ private static final String PROCESSOR_BOARD = "Processor board ID ";
private static final String BANDWIDTH = "BW ";
private static final String SPEED = " Kbit/sec";
private static final String ETHERNET = "Eth";
@@ -41,17 +46,107 @@
private static final String FDDI = "Fdd";
private static final String POS = "POS";
private static final String SERIAL = "Ser";
- private static final List INTERFACES = Arrays.asList(ETHERNET, FASTETHERNET, GIGABITETHERNET, SERIAL, FDDI, POS);
- private static final List FIBERINTERFACES = Arrays.asList(FDDI, POS);
-
private static final String NEWLINE_SPLITTER = "\n";
private static final String PORT_DELIMITER = "/";
private static final String SPACE = " ";
private static final String IS_UP = "is up, line protocol is up";
+ private static final List INTERFACES = Arrays.asList(ETHERNET, FASTETHERNET, GIGABITETHERNET, SERIAL, FDDI, POS);
+ private static final List FIBERINTERFACES = Arrays.asList(FDDI, POS);
private TextBlockParserCisco() {
- //not called, preventing any allocation
+ //not called
+ }
+
+ /**
+ * Adding information in an array for CiscoIosDeviceDescriptin call.
+ * @param version the return of show version command
+ * @return the array with the information
+ */
+ static String[] parseCiscoIosDeviceDetails(String version) {
+ String[] details = new String[4];
+ details[0] = getManufacturer(version);
+ details[1] = getHwVersion(version);
+ details[2] = getSwVersion(version);
+ details[3] = serialNumber(version);
+ return details;
+ }
+
+ /**
+ * Retrieving manufacturer of device.
+ * @param version the return of show version command
+ * @return the manufacturer of the device
+ */
+ private static String getManufacturer(String version) {
+ int i;
+ String[] textStr = version.split(NEWLINE_SPLITTER);
+ String[] lineStr = textStr[0].trim().split(SPACE);
+ return lineStr[0];
+ }
+
+ /**
+ * Retrieving hardware version of device.
+ * @param version the return of show version command
+ * @return the hardware version of the device
+ */
+ private static String getHwVersion(String version) {
+ String[] textStr = version.split(NEWLINE_SPLITTER);
+ String processor = SPACE;
+ int i;
+ for (i = 0; i < textStr.length; i++) {
+ if (textStr[i].indexOf(PHRASE) > 0) {
+ String[] lineStr = textStr[i].trim().split(SPACE);
+ processor = lineStr[1];
+ break;
+ } else {
+ processor = SPACE;
+ }
+ }
+ return processor;
+ }
+
+ /**
+ * Retrieving software version of device.
+ * @param version the return of show version command
+ * @return the software version of the device
+ */
+ private static String getSwVersion(String version) {
+ String[] textStr = version.split(NEWLINE_SPLITTER);
+ int i;
+ for (i = 0; i < textStr.length; i++) {
+ if (textStr[i].indexOf(VERSION) > 0) {
+ break;
+ }
+ }
+ String[] lineStr = textStr[i].trim().split(SPACE);
+ StringBuilder sw = new StringBuilder();
+ for (int j = 0; j < lineStr.length; j++) {
+ if (lineStr[j].equals(EOF_VERSION1) || lineStr[j].equals(EOF_VERSION2)
+ ) {
+ sw.append(lineStr[j - 1]).append(SPACE);
+ } else if (lineStr[j].equals(EOF_VERSION3)) {
+ sw.append(lineStr[j - 1]);
+ sw.setLength(sw.length() - 1);
+ }
+ }
+ return sw.toString();
+ }
+
+ /**
+ * Retrieving serial number of device.
+ * @param version the return of show version command
+ * @return the serial number of the device
+ */
+ private static String serialNumber(String version) {
+ String[] textStr = version.split(NEWLINE_SPLITTER);
+ int i;
+ for (i = 0; i < textStr.length; i++) {
+ if (textStr[i].indexOf(PROCESSOR_BOARD) > 0) {
+ break;
+ }
+ }
+ return textStr[i].substring(textStr[i].indexOf(PROCESSOR_BOARD) + PROCESSOR_BOARD.length(),
+ textStr[i].length());
}
/**
@@ -90,7 +185,7 @@
long portSpeed = getPortSpeed(textStr);
DefaultAnnotations.Builder annotations = DefaultAnnotations.builder()
.set(AnnotationKeys.PORT_NAME, firstWord);
- return port == "-1" ? null : new DefaultPortDescription(PortNumber.portNumber(port),
+ return port.equals("-1") ? null : new DefaultPortDescription(PortNumber.portNumber(port),
isEnabled, type, portSpeed, annotations.build());
}
@@ -132,10 +227,10 @@
if (!(firstCharacter.equals(SPACE)) && isChild) {
break;
} else if (firstCharacter.equals(SPACE) && isChild) {
- anInterface.append(textStr[i] + NEWLINE_SPLITTER);
+ anInterface.append(textStr[i]).append(NEWLINE_SPLITTER);
} else if (INTERFACES.contains(first3Characters)) {
isChild = true;
- anInterface.append(textStr[i] + NEWLINE_SPLITTER);
+ anInterface.append(textStr[i]).append(NEWLINE_SPLITTER);
}
}
return anInterface.toString();
@@ -200,4 +295,4 @@
return portSpeed;
}
-}
+}
\ No newline at end of file