Add sync api for astf client

Signed-off-by: Leo Ma <[email protected]>

Author: leomaatEric

src/main/java/com/cisco/trex/stateful/TRexAstfClient.java

@@ -1,6 +1,7 @@
 package com.cisco.trex.stateful;
 
 import com.cisco.trex.ClientBase;
+import com.cisco.trex.stateful.model.ServerStatus;
 import com.cisco.trex.stateful.model.stats.AstfStatistics;
 import com.cisco.trex.stateful.model.stats.LatencyPortData;
 import com.cisco.trex.stateful.model.stats.LatencyStats;
@@ -457,6 +458,16 @@ public Map<String, AstfStatistics> getTemplateGroupStatistics(
 
     return stats;
   }
+  
+  /**
+   * get template group statistics
+   *
+   * @return Map key:tgName, value:AstfStatistics
+   */
+  public ServerStatus syncWithServer() {
+  	Map<String, Object> payload = createPayload("*");
+    return callMethod("sync", payload, ServerStatus.class).get();
+  }
 
   /**
    * translate template group names to ids getTemplateGroupNames with return all template group

src/main/java/com/cisco/trex/stateful/model/ServerStatus.java

@@ -0,0 +1,67 @@
+package com.cisco.trex.stateful.model;
+
+import java.util.Map;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+public class ServerStatus {
+	
+	public enum State {
+		@JsonProperty("0")
+		IDLE,
+		
+		@JsonProperty("1")
+		LOADED,
+		
+		@JsonProperty("2")
+		PARSING,
+		
+		@JsonProperty("3")
+		BUILDING,
+		
+		@JsonProperty("4")
+		TRANSMITTING,
+		
+		@JsonProperty("5")
+		CLEANUP;
+	}
+
+	@JsonProperty("epoch")
+	private int epoch;
+	
+	@JsonProperty("state")
+	private int state;
+
+	@JsonProperty("state_profile")
+	private Map<String, State> stateProfile;
+
+	@JsonProperty("epoch")
+	public int getEpoch() {
+		return epoch;
+	}
+
+	@JsonProperty("epoch")
+	public void setEpoch(int epoch) {
+		this.epoch = epoch;
+	}
+
+	@JsonProperty("state")
+	public int getState() {
+		return state;
+	}
+
+	@JsonProperty("state")
+	public void setState(int state) {
+		this.state = state;
+	}
+
+	@JsonProperty("state_profile")
+	public Map<String, State> getStateProfile() {
+		return stateProfile;
+	}
+
+	@JsonProperty("state_profile")
+	public void setStateProfile(Map<String, State> stateProfile) {
+		this.stateProfile = stateProfile;
+	}
+}