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Java OFInstructionWriteMetadata类代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了Java中org.projectfloodlight.openflow.protocol.instruction.OFInstructionWriteMetadata的典型用法代码示例。如果您正苦于以下问题:Java OFInstructionWriteMetadata类的具体用法?Java OFInstructionWriteMetadata怎么用?Java OFInstructionWriteMetadata使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。



OFInstructionWriteMetadata类属于org.projectfloodlight.openflow.protocol.instruction包,在下文中一共展示了OFInstructionWriteMetadata类的10个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的Java代码示例。

示例1: buildTreatment

import org.projectfloodlight.openflow.protocol.instruction.OFInstructionWriteMetadata; //导入依赖的package包/类
private TrafficTreatment buildTreatment() {
    TrafficTreatment.Builder builder = DefaultTrafficTreatment.builder();
    for (OFInstruction in : instructions) {
        switch (in.getType()) {
            case GOTO_TABLE:
                builder.transition(((int) ((OFInstructionGotoTable) in)
                        .getTableId().getValue()));
                break;
            case WRITE_METADATA:
                OFInstructionWriteMetadata m = (OFInstructionWriteMetadata) in;
                builder.writeMetadata(m.getMetadata().getValue(),
                                      m.getMetadataMask().getValue());
                break;
            case WRITE_ACTIONS:
                builder.deferred();
                buildActions(((OFInstructionWriteActions) in).getActions(),
                             builder);
                break;
            case APPLY_ACTIONS:
                builder.immediate();
                buildActions(((OFInstructionApplyActions) in).getActions(),
                             builder);
                break;
            case CLEAR_ACTIONS:
                builder.wipeDeferred();
                break;
            case EXPERIMENTER:
                break;
            case METER:
                break;
            default:
                log.warn("Unknown instructions type {}", in.getType());
        }
    }

    return builder.build();
}
 
开发者ID:shlee89,项目名称:athena,代码行数:38,代码来源:FlowEntryBuilder.java


示例2: writeMetadataToString

import org.projectfloodlight.openflow.protocol.instruction.OFInstructionWriteMetadata; //导入依赖的package包/类
/**
 * Convert an OFInstructionMetadata to string form. The string will be formatted
 * in a dpctl/ofctl-style syntax.
 * @param inst; The instruction to convert to a string
 * @param log
 * @return
 */
public static String writeMetadataToString(OFInstructionWriteMetadata inst, Logger log) {
	/* 
	 * U64.toString() formats with a leading 0x
	 */
	if (inst.getMetadataMask().equals(U64.NO_MASK)) { // don't give the mask if it's all 1's --> omit "/"
		return inst.getMetadata().toString();
	} else {
		return inst.getMetadata().toString() + "/" + inst.getMetadataMask().toString();
	}
}
 
开发者ID:xuraylei,项目名称:fresco_floodlight,代码行数:18,代码来源:InstructionUtils.java


示例3: writeMetadataToString

import org.projectfloodlight.openflow.protocol.instruction.OFInstructionWriteMetadata; //导入依赖的package包/类
/**
 * Convert an OFInstructionMetadata to string form. The string will be formatted
 * in a dpctl/ofctl-style syntax.
 * @param inst; The instruction to convert to a string
 * @param log
 * @return
 */
public static String writeMetadataToString(OFInstructionWriteMetadata inst, Logger log) {
	/*
	 * U64.toString() formats with a leading 0x
	 */
	if (inst.getMetadataMask().equals(U64.NO_MASK)) { // don't give the mask if it's all 1's --> omit "/"
		return inst.getMetadata().toString();
	} else {
		return inst.getMetadata().toString() + "/" + inst.getMetadataMask().toString();
	}
}
 
开发者ID:zhenshengcai,项目名称:floodlight-hardware,代码行数:18,代码来源:InstructionUtils.java


示例4: writeMetadataToString

import org.projectfloodlight.openflow.protocol.instruction.OFInstructionWriteMetadata; //导入依赖的package包/类
/**
 * Convert an OFInstructionMetadata to string form. The string will be formatted
 * in a dpctl/ofctl-style syntax.
 * @param inst; The instruction to convert to a string
 * @param log
 * @return
 */
public static String writeMetadataToString(OFInstructionWriteMetadata inst, Logger log) {
	/* 
	 * U64.toString() looks like it formats with a leading 0x. getLong() will allow us to work with just the value
	 * For the rest api though, will the user provide a hex value or a long? I'd guess a hex value would be more useful.
	 */
	return STR_SUB_WRITE_METADATA_METADATA + "=" + Long.toString(inst.getMetadata().getValue()) + "," + STR_SUB_WRITE_METADATA_MASK + "=" + Long.toString(inst.getMetadataMask().getValue());
}
 
开发者ID:pixuan,项目名称:floodlight,代码行数:15,代码来源:InstructionUtils.java


示例5: writeMetadataFromString

import org.projectfloodlight.openflow.protocol.instruction.OFInstructionWriteMetadata; //导入依赖的package包/类
/**
 * Convert the string representation of an OFInstructionMetadata to
 * an OFInstructionMetadata. The instruction will be set within the
 * OFFlowMod.Builder provided. Notice nothing is returned, but the
 * side effect is the addition of an instruction in the OFFlowMod.Builder.
 * @param fmb; The FMB in which to append the new instruction
 * @param instStr; The string to parse the instruction from
 * @param log
 */
public static void writeMetadataFromString(OFFlowMod.Builder fmb, String inst, Logger log) {
	if (inst == null || inst.equals("")) {
		return;
	}
	
	if (fmb.getVersion().compareTo(OFVersion.OF_11) < 0) {
		log.error("Write Metadata Instruction not supported in OpenFlow 1.0");
		return;
	}
	
	// Split into pairs of key=value
	String[] tokens = inst.split(",");
	if (tokens.length != 2) {
		throw new IllegalArgumentException("Tokens " + tokens + " does not have form '[t1, t2]' parsing " + inst);
	}

	OFInstructionWriteMetadata.Builder ib = OFFactories.getFactory(fmb.getVersion()).instructions().buildWriteMetadata();

	// Process tokens (should be metadata or its mask)
	for (int i = 0; i < tokens.length; i++) {
		String[] keyValue = tokens[0].split("=");	
		if (keyValue.length != 2) {
			throw new IllegalArgumentException("[Key, Value] " + keyValue + " does not have form 'key=value' parsing " + inst);
		}
		switch (keyValue[0]) {
		case STR_SUB_WRITE_METADATA_METADATA:
			ib.setMetadata(U64.of(Long.parseLong(keyValue[1])));
			break;
		case STR_SUB_WRITE_METADATA_MASK:
			ib.setMetadataMask(U64.of(Long.parseLong(keyValue[1])));
		default:
			log.error("Invalid String key for OFInstructionWriteMetadata: {}", keyValue[0]);
		}
	}
	log.debug("Appending WriteMetadata instruction: {}", ib.build());
	appendInstruction(fmb, ib.build());
	log.debug("All instructions after append: {}", fmb.getInstructions());
}
 
开发者ID:pixuan,项目名称:floodlight,代码行数:48,代码来源:InstructionUtils.java


示例6: writeMetadataFromString

import org.projectfloodlight.openflow.protocol.instruction.OFInstructionWriteMetadata; //导入依赖的package包/类
/**
 * Convert the string representation of an OFInstructionMetadata to
 * an OFInstructionMetadata. The instruction will be set within the
 * OFFlowMod.Builder provided. Notice nothing is returned, but the
 * side effect is the addition of an instruction in the OFFlowMod.Builder.
 * @param fmb; The FMB in which to append the new instruction
 * @param instStr; The string to parse the instruction from
 * @param log
 */
public static void writeMetadataFromString(OFFlowMod.Builder fmb, String inst, Logger log) {
	if (inst == null || inst.equals("")) {
		return;
	}

	if (fmb.getVersion().compareTo(OFVersion.OF_11) < 0) {
		log.error("Write Metadata Instruction not supported in OpenFlow 1.0");
		return;
	}

	OFInstructionWriteMetadata.Builder ib = OFFactories.getFactory(fmb.getVersion()).instructions().buildWriteMetadata();

	// Process tokens (should be metadata or its mask)
	String[] keyValue = inst.split("/");	
	if (keyValue.length > 2) {
		throw new IllegalArgumentException("[Metadata, Mask] " + keyValue + " does not have form 'metadata/mask' or 'metadata' for parsing " + inst);
	} else if (keyValue.length == 1) {
		log.debug("No mask detected in OFInstructionWriteMetaData string.");
	} else if (keyValue.length == 2) {
		log.debug("Detected mask in OFInstructionWriteMetaData string.");
	}

	// Get the metadata
	if (keyValue[0].startsWith("0x")) {
		ib.setMetadata(U64.of(Long.valueOf(keyValue[0].replaceFirst("0x", ""), 16)));
	} else {
		ib.setMetadata(U64.of(Long.valueOf(keyValue[0])));
	}

	// Get the optional mask
	if (keyValue.length == 2) {
		if (keyValue[1].startsWith("0x")) {
			ib.setMetadataMask(U64.of(Long.valueOf(keyValue[1].replaceFirst("0x", ""), 16)));
		} else {
			ib.setMetadataMask(U64.of(Long.valueOf(keyValue[1])));
		}
	} else {
		ib.setMetadataMask(U64.NO_MASK);
	}

	log.debug("Appending WriteMetadata instruction: {}", ib.build());
	appendInstruction(fmb, ib.build());
	log.debug("All instructions after append: {}", fmb.getInstructions());
}
 
开发者ID:xuraylei,项目名称:fresco_floodlight,代码行数:54,代码来源:InstructionUtils.java


示例7: serializeInstructionList

import org.projectfloodlight.openflow.protocol.instruction.OFInstructionWriteMetadata; //导入依赖的package包/类
public static void serializeInstructionList(JsonGenerator jGen, List<OFInstruction> instructions) throws IOException, JsonProcessingException {
jGen.writeObjectFieldStart("instructions");
      if (instructions.isEmpty()) {
          jGen.writeStringField("none", "drop");
      } else {
          for (OFInstruction i : instructions) {
              switch (i.getType()) {
              case CLEAR_ACTIONS:
                  jGen.writeObjectFieldStart(InstructionUtils.STR_CLEAR_ACTIONS);
                  break;
              case WRITE_METADATA:
                  jGen.writeObjectFieldStart(InstructionUtils.STR_WRITE_METADATA);
                  jGen.writeNumberField(InstructionUtils.STR_WRITE_METADATA, ((OFInstructionWriteMetadata)i).getMetadata().getValue());
                  jGen.writeNumberField(InstructionUtils.STR_WRITE_METADATA + "_mask", ((OFInstructionWriteMetadata)i).getMetadataMask().getValue());
                  break;
              case EXPERIMENTER:
                  jGen.writeObjectFieldStart(InstructionUtils.STR_EXPERIMENTER);
                  jGen.writeNumberField(InstructionUtils.STR_EXPERIMENTER, ((OFInstructionExperimenter)i).getExperimenter());
                  break;
              case GOTO_TABLE:
                  jGen.writeObjectFieldStart(InstructionUtils.STR_GOTO_TABLE);
                  jGen.writeNumberField(InstructionUtils.STR_GOTO_TABLE, ((OFInstructionGotoTable)i).getTableId().getValue());
                  break;
              case METER:
                  jGen.writeObjectFieldStart(InstructionUtils.STR_GOTO_METER);
                  jGen.writeNumberField(InstructionUtils.STR_GOTO_METER, ((OFInstructionMeter)i).getMeterId());
                  break;
              case APPLY_ACTIONS:
                  jGen.writeObjectFieldStart(InstructionUtils.STR_APPLY_ACTIONS);
                  OFActionListSerializer.serializeActions(jGen, ((OFInstructionApplyActions)i).getActions());
                  break;
              case WRITE_ACTIONS:
                  jGen.writeObjectFieldStart(InstructionUtils.STR_WRITE_ACTIONS);
                  OFActionListSerializer.serializeActions(jGen, ((OFInstructionWriteActions)i).getActions());
              default:
                  // shouldn't ever get here
                  break;
              } // end switch on instruction
              jGen.writeEndObject(); // end specific instruction
          } // end for instructions
      } // end process instructions (OF1.1+ only)
      jGen.writeEndObject(); // end object (either has instructions or a "none":"drop" key:value as specified above)
  }
 
开发者ID:xuraylei,项目名称:fresco_floodlight,代码行数:44,代码来源:OFInstructionListSerializer.java


示例8: writeMetadataFromString

import org.projectfloodlight.openflow.protocol.instruction.OFInstructionWriteMetadata; //导入依赖的package包/类
/**
 * Convert the string representation of an OFInstructionMetadata to
 * an OFInstructionMetadata. The instruction will be set within the
 * OFFlowMod.Builder provided. Notice nothing is returned, but the
 * side effect is the addition of an instruction in the OFFlowMod.Builder.
 * @param fmb; The FMB in which to append the new instruction
 * @param instStr; The string to parse the instruction from
 * @param log
 */
public static void writeMetadataFromString(OFFlowMod.Builder fmb, String inst, Logger log) {
	if (inst == null || inst.equals("")) {
		return;
	}

	if (fmb.getVersion().compareTo(OFVersion.OF_11) < 0) {
		log.error("Write Metadata Instruction not supported in OpenFlow 1.0");
		return;
	}

	OFInstructionWriteMetadata.Builder ib = OFFactories.getFactory(fmb.getVersion()).instructions().buildWriteMetadata();

	// Process tokens (should be metadata or its mask)
	String[] keyValue = inst.split("/");
	if (keyValue.length > 2) {
		throw new IllegalArgumentException("[Metadata, Mask] " + keyValue + " does not have form 'metadata/mask' or 'metadata' for parsing " + inst);
	} else if (keyValue.length == 1) {
		log.debug("No mask detected in OFInstructionWriteMetaData string.");
	} else if (keyValue.length == 2) {
		log.debug("Detected mask in OFInstructionWriteMetaData string.");
	}

	// Get the metadata
	if (keyValue[0].startsWith("0x")) {
		ib.setMetadata(U64.of(Long.valueOf(keyValue[0].replaceFirst("0x", ""), 16)));
	} else {
		ib.setMetadata(U64.of(Long.valueOf(keyValue[0])));
	}

	// Get the optional mask
	if (keyValue.length == 2) {
		if (keyValue[1].startsWith("0x")) {
			ib.setMetadataMask(U64.of(Long.valueOf(keyValue[1].replaceFirst("0x", ""), 16)));
		} else {
			ib.setMetadataMask(U64.of(Long.valueOf(keyValue[1])));
		}
	} else {
		ib.setMetadataMask(U64.NO_MASK);
	}

	log.debug("Appending WriteMetadata instruction: {}", ib.build());
	appendInstruction(fmb, ib.build());
	log.debug("All instructions after append: {}", fmb.getInstructions());
}
 
开发者ID:zhenshengcai,项目名称:floodlight-hardware,代码行数:54,代码来源:InstructionUtils.java


示例9: serializeInstructionList

import org.projectfloodlight.openflow.protocol.instruction.OFInstructionWriteMetadata; //导入依赖的package包/类
public static void serializeInstructionList(JsonGenerator jGen, List<OFInstruction> instructions) throws IOException, JsonProcessingException {
jGen.writeObjectFieldStart("instructions");
      if (instructions.isEmpty()) {
          jGen.writeStringField("none", "drop");
      } else {
          for (OFInstruction i : instructions) {
              switch (i.getType()) {
              case CLEAR_ACTIONS:
                  jGen.writeObjectFieldStart(InstructionUtils.STR_CLEAR_ACTIONS);
                  break;
              case WRITE_METADATA:
                  jGen.writeStartObject();
                  jGen.writeNumberField(InstructionUtils.STR_WRITE_METADATA, ((OFInstructionWriteMetadata)i).getMetadata().getValue());
                  jGen.writeNumberField(InstructionUtils.STR_WRITE_METADATA + "_mask", ((OFInstructionWriteMetadata)i).getMetadataMask().getValue());
                  break;
              case EXPERIMENTER:
                  jGen.writeStartObject();
                  jGen.writeNumberField(InstructionUtils.STR_EXPERIMENTER, ((OFInstructionExperimenter)i).getExperimenter());
                  break;
              case GOTO_TABLE:
                  jGen.writeStartObject();
                  jGen.writeNumberField(InstructionUtils.STR_GOTO_TABLE, ((OFInstructionGotoTable)i).getTableId().getValue());
                  break;
              case METER:
                  jGen.writeStartObject();
                  jGen.writeNumberField(InstructionUtils.STR_GOTO_METER, ((OFInstructionMeter)i).getMeterId());
                  break;
              case APPLY_ACTIONS:
                  jGen.writeObjectFieldStart(InstructionUtils.STR_APPLY_ACTIONS);
                  OFActionListSerializer.serializeActions(jGen, ((OFInstructionApplyActions)i).getActions());
                  break;
              case WRITE_ACTIONS:
                  jGen.writeObjectFieldStart(InstructionUtils.STR_WRITE_ACTIONS);
                  OFActionListSerializer.serializeActions(jGen, ((OFInstructionWriteActions)i).getActions());
              default:
                  // shouldn't ever get here
                  break;
              } // end switch on instruction
              jGen.writeEndObject(); // end specific instruction
          } // end for instructions
          jGen.writeEndObject();
      } // end process instructions (OF1.1+ only)
  }
 
开发者ID:pixuan,项目名称:floodlight,代码行数:44,代码来源:OFInstructionListSerializer.java


示例10: buildTreatment

import org.projectfloodlight.openflow.protocol.instruction.OFInstructionWriteMetadata; //导入依赖的package包/类
private TrafficTreatment buildTreatment() {
    TrafficTreatment.Builder builder = DefaultTrafficTreatment.builder();
    for (OFInstruction in : instructions) {
        switch (in.getType()) {
            case GOTO_TABLE:
                builder.transition(((int) ((OFInstructionGotoTable) in)
                        .getTableId().getValue()));
                break;
            case WRITE_METADATA:
                OFInstructionWriteMetadata m = (OFInstructionWriteMetadata) in;
                builder.writeMetadata(m.getMetadata().getValue(),
                                      m.getMetadataMask().getValue());
                break;
            case WRITE_ACTIONS:
                builder.deferred();
                buildActions(((OFInstructionWriteActions) in).getActions(),
                             builder);
                break;
            case APPLY_ACTIONS:
                builder.immediate();
                buildActions(((OFInstructionApplyActions) in).getActions(),
                             builder);
                break;
            case CLEAR_ACTIONS:
                builder.wipeDeferred();
                break;
            case STAT_TRIGGER:
                OFInstructionStatTrigger statTrigger = (OFInstructionStatTrigger) in;
                buildStatTrigger(statTrigger.getThresholds(), statTrigger.getFlags(), builder);
                break;
            case EXPERIMENTER:
                break;
            case METER:
                break;
            default:
                log.warn("Unknown instructions type {}", in.getType());
        }
    }

    return builder.build();
}
 
开发者ID:opennetworkinglab,项目名称:onos,代码行数:42,代码来源:FlowEntryBuilder.java



注:本文中的org.projectfloodlight.openflow.protocol.instruction.OFInstructionWriteMetadata类示例整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。


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