PCEP Protocol code restructured to move under PCEP Server code for more readability. Later Client code can be added under client folder.
Change-Id: Ie79599a170d94d8e0a00e0d034b083b3894199ee
diff --git a/providers/pcep/tunnel/src/main/java/org/onosproject/provider/pcep/tunnel/impl/PcepTunnelProvider.java b/providers/pcep/tunnel/src/main/java/org/onosproject/provider/pcep/tunnel/impl/PcepTunnelProvider.java
index 9896968..a2d21bc 100644
--- a/providers/pcep/tunnel/src/main/java/org/onosproject/provider/pcep/tunnel/impl/PcepTunnelProvider.java
+++ b/providers/pcep/tunnel/src/main/java/org/onosproject/provider/pcep/tunnel/impl/PcepTunnelProvider.java
@@ -78,17 +78,17 @@
import org.onosproject.pcep.api.PcepTunnel.PathType;
import org.onosproject.pcep.api.PcepTunnelListener;
import org.onosproject.pcep.api.PcepTunnelStatistics;
-import org.onosproject.pcep.controller.LspKey;
-import org.onosproject.pcep.controller.LspType;
-import org.onosproject.pcep.controller.PccId;
-import org.onosproject.pcep.controller.PcepClient;
-import org.onosproject.pcep.controller.PcepClientController;
-import org.onosproject.pcep.controller.PcepClientListener;
-import org.onosproject.pcep.controller.PcepEventListener;
-import org.onosproject.pcep.controller.PcepLspStatus;
-import org.onosproject.pcep.controller.PcepLspSyncAction;
-import org.onosproject.pcep.controller.SrpIdGenerators;
-import org.onosproject.pcep.controller.PcepSyncStatus;
+import org.onosproject.pcep.server.LspKey;
+import org.onosproject.pcep.server.LspType;
+import org.onosproject.pcep.server.PccId;
+import org.onosproject.pcep.server.PcepClient;
+import org.onosproject.pcep.server.PcepClientController;
+import org.onosproject.pcep.server.PcepClientListener;
+import org.onosproject.pcep.server.PcepEventListener;
+import org.onosproject.pcep.server.PcepLspStatus;
+import org.onosproject.pcep.server.PcepLspSyncAction;
+import org.onosproject.pcep.server.SrpIdGenerators;
+import org.onosproject.pcep.server.PcepSyncStatus;
import org.onosproject.pcepio.exceptions.PcepParseException;
import org.onosproject.pcepio.protocol.PcInitiatedLspRequest;
import org.onosproject.pcepio.protocol.PcepAttribute;
@@ -140,24 +140,24 @@
import static org.onosproject.net.DeviceId.deviceId;
import static org.onosproject.net.PortNumber.portNumber;
import static org.onosproject.pcep.api.PcepDpid.uri;
-import static org.onosproject.pcep.controller.LspType.WITH_SIGNALLING;
-import static org.onosproject.pcep.controller.LspType.SR_WITHOUT_SIGNALLING;
-import static org.onosproject.pcep.controller.LspType.WITHOUT_SIGNALLING_AND_WITHOUT_SR;
-import static org.onosproject.pcep.controller.PcepAnnotationKeys.BANDWIDTH;
-import static org.onosproject.pcep.controller.PcepAnnotationKeys.LOCAL_LSP_ID;
-import static org.onosproject.pcep.controller.PcepAnnotationKeys.LSP_SIG_TYPE;
-import static org.onosproject.pcep.controller.PcepAnnotationKeys.PCC_TUNNEL_ID;
-import static org.onosproject.pcep.controller.PcepAnnotationKeys.PCE_INIT;
-import static org.onosproject.pcep.controller.PcepAnnotationKeys.PLSP_ID;
-import static org.onosproject.pcep.controller.PcepAnnotationKeys.DELEGATE;
-import static org.onosproject.pcep.controller.PcepAnnotationKeys.COST_TYPE;
+import static org.onosproject.pcep.server.LspType.WITH_SIGNALLING;
+import static org.onosproject.pcep.server.LspType.SR_WITHOUT_SIGNALLING;
+import static org.onosproject.pcep.server.LspType.WITHOUT_SIGNALLING_AND_WITHOUT_SR;
+import static org.onosproject.pcep.server.PcepAnnotationKeys.BANDWIDTH;
+import static org.onosproject.pcep.server.PcepAnnotationKeys.LOCAL_LSP_ID;
+import static org.onosproject.pcep.server.PcepAnnotationKeys.LSP_SIG_TYPE;
+import static org.onosproject.pcep.server.PcepAnnotationKeys.PCC_TUNNEL_ID;
+import static org.onosproject.pcep.server.PcepAnnotationKeys.PCE_INIT;
+import static org.onosproject.pcep.server.PcepAnnotationKeys.PLSP_ID;
+import static org.onosproject.pcep.server.PcepAnnotationKeys.DELEGATE;
+import static org.onosproject.pcep.server.PcepAnnotationKeys.COST_TYPE;
import static org.onosproject.provider.pcep.tunnel.impl.RequestType.CREATE;
import static org.onosproject.provider.pcep.tunnel.impl.RequestType.DELETE;
import static org.onosproject.provider.pcep.tunnel.impl.RequestType.LSP_STATE_RPT;
import static org.onosproject.provider.pcep.tunnel.impl.RequestType.UPDATE;
import static org.onosproject.incubator.net.tunnel.Tunnel.State.UNSTABLE;
-import static org.onosproject.pcep.controller.PcepLspSyncAction.REMOVE;
-import static org.onosproject.pcep.controller.PcepLspSyncAction.SEND_UPDATE;
+import static org.onosproject.pcep.server.PcepLspSyncAction.REMOVE;
+import static org.onosproject.pcep.server.PcepLspSyncAction.SEND_UPDATE;
import static org.onosproject.pcepio.protocol.ver1.PcepMetricObjectVer1.IGP_METRIC;
import static org.onosproject.pcepio.protocol.ver1.PcepMetricObjectVer1.TE_METRIC;
import static org.slf4j.LoggerFactory.getLogger;