private NodeStatus GetCacheStatistics(NCacheRPCService nCacheRPCService)
{
ICacheServer cacheServer = nCacheRPCService.GetCacheServer(new TimeSpan(0, 0, 0, 30));
NodeStatus nodeInfo = new NodeStatus();
nodeInfo.isRegistered = true;
if (cacheServer.GetCacheConfiguration(CacheName) == null)
{
nodeInfo.isRegistered = false;
return(nodeInfo);
}
var config = cacheServer.GetCacheConfiguration(CacheName);
if (config.CacheType.Contains("local"))
{
nodeInfo.Topology = Topology.LOCAL;
}
else
{
if (config.Cluster.Topology.Contains("partitioned-replicas"))
{
nodeInfo.Topology = Topology.POR;
}
else
{
nodeInfo.Topology = Topology.OTHER;
}
}
return(nodeInfo);
}
public CacheServerConfig GetServerConfiguration(string server, int port, string cacheId)
{
CacheServerConfig serverConfig = null;
if (port != -1)
{
NCache.Port = port;
}
if (port == -1)
{
NCache.Port = NCache.UseTcp ? CacheConfigManager.NCacheTcpPort: CacheConfigManager.HttpPort;
}
if (server != null && server != string.Empty)
{
NCache.ServerName = server;
}
cacheServer = NCache.GetCacheServer(new TimeSpan(0, 0, 0, 30));
if (cacheServer != null)
{
serverConfig = cacheServer.GetCacheConfiguration(cacheId);
if (serverConfig == null)
{
throw new Exception("Specified cache is not registered on given server.");
}
}
return(serverConfig);
}
public static void StopCache(string cacheId)
{
ICacheServer cs = null;
CacheService cacheService = new NCacheRPCService(null);
CacheServerConfig config = null;
try
{
cacheService.ServerName = Environment.MachineName;
cs = cacheService.GetCacheServer(new TimeSpan(0, 0, 0, 30));
if (cs != null)
{
config = cs.GetCacheConfiguration(cacheId);
if (!config.InProc)
{
cs.StopCache(cacheId);
}
else
{
throw new ManagementException("Inproc caches cannot be stopped explicitly.");
}
}
}
finally
{
if (cs != null)
{
cs.Dispose();
}
cacheService.Dispose();
}
}
public static void StartCache(string cacheId, string serverName, int port, string userId, string password)
{
ICacheServer cs = null;
CacheService cacheService = new NCacheRPCService(null);
CacheServerConfig config = null;
try
{
cacheService.ServerName = serverName;
cacheService.Port = port;
cs = cacheService.GetCacheServer(new TimeSpan(0, 0, 0, 30));
if (cs != null)
{
config = cs.GetCacheConfiguration(cacheId);
if (config != null)
{
if (!config.InProc)
{
cs.StartCache(cacheId);
}
}
else
{
throw new ManagementException("Unable to Start Cache. Specified cache is not registered.");
}
}
}
catch (SecurityException ex)
{
if (cs != null)
{
cs.Dispose();
cs = null;
}
throw ex;
}
catch (Exception ex)
{
if (cs != null)
{
cs.Dispose();
cs = null;
}
throw new ManagementException(ex.Message);
}
finally
{
if (cs != null)
{
cs.Dispose();
}
cacheService.Dispose();
}
}
void StartCacheOnServer()
{
OutputProvider.WriteLine("Licensed to use FREE of cost. Use As-is without support.\n");
string cacheIp = string.Empty;
try
{
ICacheServer cacheServer = NCache.GetCacheServer(new TimeSpan(0, 0, 0, 30));
CacheServerConfig config = null;
if (cacheServer != null)
{
cacheIp = cacheServer.GetClusterIP();
foreach (string cache in CachesList)
{
try
{
config = cacheServer.GetCacheConfiguration(cache);
if (config != null && config.InProc)
{
throw new Exception("InProc caches cannot be started explicitly.");
}
OutputProvider.WriteLine("Starting cache '{0}' on server {1}:{2}.", cache, cacheIp, NCache.Port);
cacheServer.StartCache(cache, _partId);
OutputProvider.WriteLine("'{0}' successfully started on server {1}:{2}.\n", cache, cacheIp,
NCache.Port);
}
catch (Exception e)
{
OutputProvider.WriteErrorLine("Failed to start '{0}' on server {1}.", cache,
cacheIp);
OutputProvider.WriteErrorLine(e.ToString() + "\n");
}
}
}
}
catch (ManagementException ex)
{
OutputProvider.WriteErrorLine("Error : {0}", "NCache service could not be contacted on server");
OutputProvider.WriteErrorLine(ex.ToString());
}
catch (Exception e)
{
OutputProvider.WriteErrorLine("Error : {0}", e.Message);
OutputProvider.WriteErrorLine(e.ToString());
}
finally
{
NCache.Dispose();
}
}
public CacheServerConfig GetServerConfiguration(string server, int port, string cacheId)
{
CacheServerConfig serverConfig=null ;
if (port != -1)
{
NCache.Port = port;
}
if (port==-1) NCache.Port = NCache.UseTcp ? CacheConfigManager.NCacheTcpPort: CacheConfigManager.HttpPort;
if (server != null && server != string.Empty)
{
NCache.ServerName = server;
}
cacheServer = NCache.GetCacheServer(new TimeSpan(0, 0, 0, 30));
if (cacheServer != null)
{
serverConfig = cacheServer.GetCacheConfiguration(cacheId);
if (serverConfig == null)
throw new Exception("Specified cache is not registered on given server.");
}
return serverConfig;
}
/// <summary>
/// The main entry point for the tool.
/// </summary>
public void RemoveBridgeCache()
{
try
{
_bridgeService = new NCBridgeRPCService(BridgeServer);
_bridgeServer = _bridgeService.GetBridgeServer(TimeSpan.FromSeconds(30));
NCacheRPCService nService = new NCacheRPCService(CacheServer);
cacheServer = nService.GetCacheServer(new TimeSpan(0, 0, 0, 30));
if (!ValidateParameters())
{
return;
}
//**********************************
config = cacheServer.GetCacheConfiguration(CacheName);
if (config == null)
{
OutputProvider.WriteErrorLine("Error : The cache'{0}' does not exist on server {1}:{2} .", CacheName, NCache.ServerName, NCache.Port);
return;
}
{
//OutputProvider.WriteErrorLine("Error : The Bidge {0} is running on {1} , please stop Bridge and try again .", BridgeId, NCache.ServerName);
//return;
}
if (config.CacheType.ToLower().Equals("local-cache"))
{
OutputProvider.WriteLine("Local Cache cannot be added as a bridge cache");
return;
}
//cacheServer = GetCacheServers(config.Cluster.GetAllConfiguredNodes());
if (_bridgeServer != null)
{
try
{
OutputProvider.WriteLine("Removing Cache To Bridge '{0}' on {1}:{2}.", BridgeId, _bridgeService.ServerName, _bridgeService.Port);
Alachisoft.NCache.Bridging.Configuration.BridgeConfiguration bridgeConfig = _bridgeServer.GetBridgeConfiguration(BridgeId);
ToolsUtil.VerifyBridgeConfigurations(bridgeConfig, BridgeId);
if (bridgeConfig == null)
{
OutputProvider.WriteErrorLine("No Bridge with Bridge ID '{0} exists' on Server {1}:{2}.", BridgeId, _bridgeService.ServerName, _bridgeService.Port);
return;
}
TargetCacheCofiguration targtCacheConfig = new TargetCacheCofiguration();
targtCacheConfig.CacheID = CacheName;
targtCacheConfig.Servers = cacheServer.GetHostName();
targtCacheConfig.IsConnected = true;
{
if (!VerifyBridgeMasterCache(BridgeId, false, bridgeConfig))
{
targtCacheConfig.IsMaster = true;
}
targtCacheConfig.Status = BridgeCacheStateParam.Active.ToString();
}
List <TargetCacheCofiguration> previouslyAddedCaches = bridgeConfig.TargetCacheConfigList;
int removedCacheIndex = -1;
if (previouslyAddedCaches.Count >= 1)
{
int iteration = 0;
//checking validations regarding bridge
foreach (TargetCacheCofiguration pCache in previouslyAddedCaches)
{
//if exists than remove
if (pCache.CacheID.ToLower().Equals(CacheName.ToLower()))
{
if (pCache.CacheAlias.ToLower().Equals(Alias.ToLower()) || string.IsNullOrEmpty(Alias))
{
removedCacheIndex = iteration;
if (pCache.IsMaster)
{
OutputProvider.WriteErrorLine("Failed to Remove Cache to bridge '{0}'. Error: Master cache cannot be removed ", BridgeId);
return;
}
}
}
if (pCache.Status.Equals("passive"))
{
OutputProvider.WriteErrorLine("Failed to Remove Cache to bridge '{0}'. Error: No both bridge caches can be passive ", BridgeId);
return;
}
iteration++;
}
}
else
{
OutputProvider.WriteErrorLine("Failed to Remove Cache There is currently no Cache Added in Bridge {0} ", BridgeId);
return;
}
//
if (removedCacheIndex >= 0)
{
bridgeConfig.TargetCacheConfigList.RemoveAt(removedCacheIndex);
}
else
{
OutputProvider.WriteErrorLine("Bridge Cache Does not exists with name{0} in Bridge '{1}'", CacheName, BridgeId);
return;
}
//Adding Bridge to config.ncconf
BridgeConfig bridgeConf = config.Bridge;
config.Bridge = null;
byte[] userId = null;
byte[] paswd = null;
if (UserId != string.Empty && Password != string.Empty)
{
userId = EncryptionUtil.Encrypt(UserId);
paswd = EncryptionUtil.Encrypt(Password);
}
//writing to config.ncconf
config.ConfigVersion++;
cacheServer.ConfigureBridgeToCache(config, userId, paswd, true);
cacheServer.HotApplyBridgeReplicator(CacheName, false);
ConveyToRegisteredNodes();
char[] separater = { ',' };
// write in all bridge nodes bridge.nconnf file
bool write = false;
foreach (string bridgeIp in bridgeConfig.BridgeNodes.Split(separater).ToList())
{
try{
_bridgeService = new NCBridgeRPCService(bridgeIp);
_bridgeServer = _bridgeService.GetBridgeServer(TimeSpan.FromSeconds(30));
_bridgeServer.RegisterBridge(bridgeConfig, true, true);
write = true;
OutputProvider.WriteLine("Removed Bridge Cache {0} From Bridge {1}", CacheName, BridgeId);
}
catch (Exception e)
{
OutputProvider.WriteErrorLine("Removing Bridge Cache {0} From Bridge Server{1} Gives Error: {2}", bridgeConf, bridgeIp, e.Message);
}
}
}
catch (SecurityException e)
{
OutputProvider.WriteErrorLine("Failed to Remove Cache to bridge '{0}'. Error: {1} ", BridgeId, e.Message);
}
catch (Exception e)
{
OutputProvider.WriteErrorLine("Failed to Remove Cache to bridge '{0}'. Error: {1} ", BridgeId, e.Message);
}
}
}
catch (Exception e)
{
OutputProvider.WriteErrorLine("Error: {0}", e.Message);
}
finally
{
if (_bridgeService != null)
{
_bridgeService.Dispose();
}
if (NCache != null)
{
NCache.Dispose();
}
}
}
public void StopCache()
{
try
{
if (!ValidateParameters())
{
return;
}
ICacheServer m = null;
try
{
m = NCache.GetCacheServer(new TimeSpan(0, 0, 0, 30));
}
catch (Exception e)
{
OutputProvider.WriteErrorLine("Error: NCache service could not be contacted on server.");
}
string getBindIp = string.Empty;
CacheServerConfig config = null;
if (m != null)
{
foreach (string cache in CachesList)
{
try
{
config = m.GetCacheConfiguration(cache);
if (config != null && config.InProc)
{
throw new Exception("InProc caches cannot be stopped explicitly.");
}
getBindIp = m.GetClusterIP();
OutputProvider.WriteLine("Stopping cache '{0}' on server {1}:{2}.", cache, getBindIp, NCache.Port);
m.StopCache(cache, _partId);
m.StopCache(cache, string.Empty);
OutputProvider.WriteLine("'{0}' successfully stopped on server {1}:{2}.\n", cache, getBindIp,
NCache.Port);
}
catch (System.Security.SecurityException e)
{
OutputProvider.WriteErrorLine("Failed to stop '{0}'. Error: {1} ", cache, e.Message);
OutputProvider.WriteErrorLine(e.ToString());
OutputProvider.WriteLine(Environment.NewLine);
}
catch (Exception e)
{
OutputProvider.WriteErrorLine("Failed to stop '{0}'.", cache);
OutputProvider.WriteErrorLine("Error: " + e.ToString());
OutputProvider.WriteLine(Environment.NewLine);
}
}
}
}
catch (Exception e)
{
OutputProvider.WriteErrorLine("Error : {0}", e.Message);
OutputProvider.WriteErrorLine(e.ToString());
OutputProvider.WriteLine(Environment.NewLine);
}
finally
{
NCache.Dispose();
}
}
public static Dictionary <string, TopicStats> GetTopicStat(string cacheName, string initialNodeName, Runtime.CacheManagement.CacheContext context, int port)
{
CacheService cacheService = GetCacheService(context);
if (port != 0)
{
cacheService.Port = port;
}
string startingNode = initialNodeName;
CacheServerConfig cacheServerConfig = null;
ICacheServer cacheServer = null;
try
{
if (initialNodeName.Equals(string.Empty))
{
cacheServerConfig = GetCacheConfigThroughClientConfig(cacheName, port, context);
if (cacheServerConfig == null)
{
throw new ManagementException("cache with name " + cacheName + " not found in " + config);
}
}
else
{
cacheService.ServerName = initialNodeName;
cacheServer = cacheService.GetCacheServer(new TimeSpan(0, 0, 0, 30));
if (cacheServer == null)
{
throw new ManagementException("provided initial node not available");
}
cacheServerConfig = cacheServer.GetCacheConfiguration(cacheName);
if (cacheServerConfig == null)
{
throw new ManagementException("cache with name " + cacheName + " not registered on specified node");
}
}
//For Local Cache
if (cacheServerConfig.CacheType.Equals(LOCALCACHE, StringComparison.OrdinalIgnoreCase))
{
if (cacheServerConfig.InProc)
{
throw new ArgumentException("API is not supported for Local Inproc Cache");
}
cacheService.ServerName = Environment.MachineName;
cacheServer = cacheService.GetCacheServer(new TimeSpan(0, 0, 0, 30));
if (cacheServer != null && cacheServer.IsRunning(cacheName))
{
return(cacheServer.GetTopicStats(cacheServerConfig.Name));
}
}
//For Clustered Cache
else
{
Dictionary <string, TopicStats> topicWiseStat = new Dictionary <string, TopicStats>();
ArrayList initialHost = InitialHostList(cacheServerConfig.Cluster.Channel.InitialHosts);
foreach (object host in initialHost)
{
try
{
cacheService.ServerName = (string)host;
cacheServer = cacheService.GetCacheServer(new TimeSpan(0, 0, 0, 30));
if (cacheServer.IsRunning(cacheName))
{
Dictionary <string, TopicStats> NodeWisetopicStat = cacheServer.GetTopicStats(cacheServerConfig.Name);
if (NodeWisetopicStat != null)
{
foreach (var item in NodeWisetopicStat)
{
if (!topicWiseStat.ContainsKey(item.Key))
{
item.Value.TopicName = item.Key;
topicWiseStat.Add(item.Key, ((TopicStats)item.Value.Clone()));
}
else
{
TopicStats topicStat = topicWiseStat[item.Key];
topicStat.CurrentMessageCount += item.Value.CurrentMessageCount;
}
}
}
}
}
catch (Exception e)
{
}
}
return(topicWiseStat);
}
}
catch (Exception ex)
{
throw new ManagementException(ex.Message);
}
finally
{
if (cacheServer != null)
{
cacheServer.Dispose();
}
cacheService.Dispose();
}
return(null);
}
private static CacheServerConfig GetCacheConfigThroughClientConfig(string cacheName, int port, Runtime.CacheManagement.CacheContext context)
{
CacheServerConfig cacheServerConfig = null;
ClientConfiguration.Dom.CacheServer[] serverNodes = null;
ICacheServer cacheServer = null;
CacheService cacheService = GetCacheService(context);
if (port != 0)
{
cacheService.Port = port;
}
try
{
//Get Server Info from Client.nconf for specified cacheName
ClientConfiguration.Dom.ClientConfiguration clientConfiguration = ClientConfiguration.ClientConfigManager.GetClientConfiguration(cacheName);
if (clientConfiguration != null)
{
Dictionary <string, CacheConfiguration> cacheConfigurationMap = clientConfiguration.CacheConfigurationsMap;
CacheConfiguration cacheClientConfiguration = null;
try
{
cacheClientConfiguration = cacheConfigurationMap[cacheName];
}
catch (System.Collections.Generic.KeyNotFoundException ex)
{
}
if (cacheClientConfiguration == null)
{
throw new ManagementException("cache not found in " + config);
}
serverNodes = cacheClientConfiguration.Servers;
foreach (ClientConfiguration.Dom.CacheServer node in serverNodes)
{
try
{
cacheService.ServerName = node.ServerName;
cacheServer = cacheService.GetCacheServer(new TimeSpan(0, 0, 0, 30));
if (cacheServer != null)
{
cacheServerConfig = cacheServer.GetCacheConfiguration(cacheName);
//dispose the server
cacheServer.Dispose();
cacheServer = null;
if (cacheServerConfig != null)
{
break;
}
}
}
catch (Exception ex)
{
}
}
}
else
{
throw new ManagementException("error while fetching info from " + config);
}
}
finally
{
if (cacheServer != null)
{
cacheServer.Dispose();
}
if (cacheService != null)
{
cacheService.Dispose();
}
}
return(cacheServerConfig);
}
/// <summary>
/// The main entry point for the tool.
/// </summary>
static public void Run(string[] args)
{
NCache = new NCacheRPCService("");
string cacheIp = string.Empty;
try
{
object param = new StartCacheToolParam();
CommandLineArgumentParser.CommandLineParser(ref param, args);
cParam = (StartCacheToolParam)param;
if (cParam.IsUsage)
{
AssemblyUsage.PrintLogo(cParam.IsLogo);
AssemblyUsage.PrintUsage();
return;
}
if (!ApplyParameters(args))
{
return;
}
ICacheServer m = NCache.GetCacheServer(new TimeSpan(0, 0, 0, 30));
CacheServerConfig config = null;
cacheIp = m.GetClusterIP();
if (m != null)
{
foreach (string cache in s_cacheId)
{
try
{
config = m.GetCacheConfiguration((string)cache);
if (config != null && config.InProc)
{
throw new Exception("InProc caches cannot be started explicitly.");
}
Console.WriteLine("\nStarting cache '{0}' on server {1}:{2}.", cache, cacheIp, NCache.Port);
m.StartCache(cache, string.Empty);
Console.WriteLine("'{0}' successfully started on server {1}:{2}.\n", cache, cacheIp,
NCache.Port);
}
catch (Exception e)
{
Console.Error.WriteLine("Failed to start '{0}' on server {1}.", cache,
cacheIp);
Console.Error.WriteLine();
Console.Error.WriteLine(e.ToString() + "\n");
}
}
}
}
catch (ManagementException ex)
{
Console.Error.WriteLine("Error : {0}", "NCache service could not be contacted on server.");
Console.Error.WriteLine();
Console.Error.WriteLine(ex.ToString());
}
catch (Exception e)
{
Console.Error.WriteLine("Error : {0}", e.Message);
Console.Error.WriteLine();
Console.Error.WriteLine(e.ToString());
}
finally
{
NCache.Dispose();
}
}
public void AddBridgeNode()
{
try
{
_bridgeService = new NCBridgeRPCService(Server);
if (!ValidateParameters())
{
return;
}
_bridgeServer = _bridgeService.GetBridgeServer(TimeSpan.FromSeconds(30));
BridgeConfiguration bconfig = _bridgeServer.GetBridgeConfiguration(BridgeId);
ToolsUtil.VerifyBridgeConfigurations(bconfig, BridgeId);
byte[] userId = null;
byte[] paswd = null;
if (UserId != string.Empty && Password != string.Empty)
{
userId = EncryptionUtil.Encrypt(UserId);
paswd = EncryptionUtil.Encrypt(Password);
}
if (bconfig != null && bconfig.NumberOfBridgeNodes >= 2)
{
OutputProvider.WriteErrorLine("You cannot add more than 2 nodes in a Bridge");
return;
}
if (!bconfig.GetBridgeNodeList().Contains(NewBridgeNode))
{
if (bconfig.GetBridgeNodeList().Count != 0)
{
bconfig.DeploymentVersion++;
bconfig.BridgeNodes = bconfig.BridgeNodes + "," + NewBridgeNode;
_bridgeServer.RegisterBridge(bconfig, true, false);
//for registering bridge on newly added node
NCBridgeRPCService _bridgeNewService = new NCBridgeRPCService(NewBridgeNode);
IBridgeServer _bridgeNewServer = _bridgeNewService.GetBridgeServer(TimeSpan.FromSeconds(30));
_bridgeNewServer.RegisterBridge(bconfig, true, false);
OutputProvider.WriteLine(NewBridgeNode + " added to " + BridgeId);
}
else
{
bconfig.BridgeNodes = NewBridgeNode;
bconfig.BridgeActive = NewBridgeNode;
NCBridgeRPCService _bridgeNewService = new NCBridgeRPCService(NewBridgeNode);
IBridgeServer _bridgeNewServer = _bridgeNewService.GetBridgeServer(TimeSpan.FromSeconds(30));
_bridgeNewServer.RegisterBridge(bconfig, true, false);
OutputProvider.WriteLine(NewBridgeNode + " added to " + BridgeId);
}
//updating target cache config
if (bconfig.TargetCacheConfigList != null)
{
foreach (TargetCacheCofiguration targetCacheConfig in bconfig.TargetCacheConfigList)
{
try
{
if (targetCacheConfig != null)
{
foreach (string server in targetCacheConfig.Servers.Split(','))
{
NCacheRPCService NCache = new NCacheRPCService(server);;
ICacheServer cacheServer = null;
cacheServer = NCache.GetCacheServer(new TimeSpan(0, 0, 0, 30));
string cacheID = targetCacheConfig.CacheID.ToString();
CacheServerConfig serverConfig = cacheServer.GetCacheConfiguration(cacheID);
if (serverConfig.Bridge != null)
{
serverConfig.Bridge.Servers = bconfig.BridgeNodes;
}
serverConfig.ConfigVersion++;
cacheServer.ConfigureBridgeToCache(serverConfig, userId, paswd, false);
}
}
}
catch (Exception e)
{
OutputProvider.WriteErrorLine(e.Message);
return;
}
}
}
}
else
{
OutputProvider.WriteErrorLine("Error: Node already exists in bridge");
return;
}
}
catch (Exception e)
{
OutputProvider.WriteErrorLine("Error: Bridge not registered on server.\n");
OutputProvider.WriteErrorLine(e.Message);
}
}
public void RemoveBridge()
{
try
{
if (!ValidateParameters())
{
return;
}
_bridgeService = new NCBridgeRPCService(Server);
if (Port == -1)
{
_bridgeService.Port = _bridgeService.UseTcp ? BridgeConfigurationManager.NCacheTcpPort : BridgeConfigurationManager.NCacheHttpPort;
}
else
{
_bridgeService.Port = Port;
}
_bridgeService.ServerName = Server;
_bridgeServer = _bridgeService.GetBridgeServer(TimeSpan.FromSeconds(30));
BridgeConfiguration bridgeConfig = _bridgeServer.GetBridgeConfiguration(BridgeId);
byte[] userId = null;
byte[] paswd = null;
if (UserId != string.Empty && Password != string.Empty)
{
userId = EncryptionUtil.Encrypt(UserId);
paswd = EncryptionUtil.Encrypt(Password);
}
if (bridgeConfig.GetBridgeNodeList().Count == 2)
{
_bridgeServer.UnRegisterBridge(BridgeId);
if (bridgeConfig.BridgeNodes.Contains(_bridgeServer + ","))
{
bridgeConfig.BridgeNodes = bridgeConfig.BridgeNodes.Replace(_bridgeServer + ",", "");
}
else
{
bridgeConfig.BridgeNodes = bridgeConfig.BridgeNodes.Replace("," + _bridgeServer, "");
}
bridgeConfig.BridgeActive = bridgeConfig.BridgeNodes;
NCBridgeRPCService _bridge = new NCBridgeRPCService(bridgeConfig.BridgeActive);
IBridgeServer _server = _bridge.GetBridgeServer(TimeSpan.FromSeconds(30));
_server.UnRegisterBridge(BridgeId);
}
else
{
_bridgeServer.UnRegisterBridge(BridgeId);
}
bridgeConfig.BridgeNodes = "";
//updating target cache config
if (bridgeConfig.TargetCacheConfigList != null)
{
foreach (TargetCacheCofiguration targetCacheConfig in bridgeConfig.TargetCacheConfigList)
{
try
{
if (targetCacheConfig != null)
{
foreach (string server in targetCacheConfig.Servers.Split(','))
{
NCacheRPCService NCache = new NCacheRPCService(server);;
ICacheServer cacheServer = null;
cacheServer = NCache.GetCacheServer(new TimeSpan(0, 0, 0, 30));
string cacheID = targetCacheConfig.CacheID.ToString();
CacheServerConfig serverConfig = cacheServer.GetCacheConfiguration(cacheID);
if (serverConfig.Bridge != null)
{
serverConfig.Bridge = null;
}
serverConfig.ConfigVersion++;
cacheServer.ConfigureBridgeToCache(serverConfig, userId, paswd, false);
}
}
}
catch (Exception ex)
{
OutputProvider.WriteErrorLine(ex.Message);
return;
}
}
}
OutputProvider.WriteLine("Bridge removed.");
}
catch (Exception e)
{
OutputProvider.WriteErrorLine("Bridge not registered on server.\n");
OutputProvider.WriteErrorLine("Error: " + e.Message);
return;
}
}
/// <summary>
/// The main entry point for the tool.
/// </summary>
public void SetBridgeCacheMode()
{
try
{
_bridgeService = new NCBridgeRPCService(BridgeServer);
_bridgeServer = _bridgeService.GetBridgeServer(TimeSpan.FromSeconds(30));
NCacheRPCService nService = new NCacheRPCService(CacheServer);
cacheServer = nService.GetCacheServer(new TimeSpan(0, 0, 0, 30));
if (!ValidateParameters())
{
return;
}
//**********************************
config = cacheServer.GetCacheConfiguration(CacheName);
if (config == null)
{
OutputProvider.WriteErrorLine("Error : The cache'{0}' does not exist on server {1}:{2} .", CacheName, NCache.ServerName, NCache.Port);
return;
}
if (config.CacheType.ToLower().Equals("local-cache"))
{
OutputProvider.WriteLine("Local Cache cannot be Set as a bridge cache");
return;
}
//cacheServer = GetCacheServers(config.Cluster.GetAllConfiguredNodes());
bool isNotMaster = false;
int passiveCount = 0;
TargetCacheCofiguration targtCacheConfig = null;
if (_bridgeServer != null)
{
try
{
OutputProvider.WriteLine("Setting Cache Mode To Bridge '{0}' on {1}:{2}.", BridgeId, _bridgeService.ServerName, _bridgeService.Port);
Alachisoft.NCache.Bridging.Configuration.BridgeConfiguration bridgeConfig = _bridgeServer.GetBridgeConfiguration(BridgeId);
ToolsUtil.VerifyBridgeConfigurations(bridgeConfig, BridgeId);
List <TargetCacheCofiguration> previouslyAddedCaches = bridgeConfig.TargetCacheConfigList;
if (previouslyAddedCaches.Count >= 1)
{
//checking validations regarding bridge
foreach (TargetCacheCofiguration pCache in previouslyAddedCaches)
{
if (pCache.CacheID.ToLower().Equals(CacheName.ToLower()))
{
isNotMaster = !pCache.IsMaster;
targtCacheConfig = pCache;
}
if (pCache.Status.Equals("passive"))
{
passiveCount++;
}
}
}
else
{
OutputProvider.WriteErrorLine("No Cache Exists in Bridge {0}", BridgeId);
}
if (passiveCount >= 1 && State.Equals(BridgeCacheStateParam.Passive))
{
OutputProvider.WriteErrorLine("There is already a Passive cache in Bridge", BridgeId);
return;
}
if (!isNotMaster)
{
OutputProvider.WriteErrorLine("Bridge Cache '{0}' is a master Node,please change masterNode first", CacheName);
return;
}
if (targtCacheConfig.Status.Equals(State.ToString()))
{
OutputProvider.WriteErrorLine("Bridge Cache '{0}' is already {1}", CacheName, State.ToString());
return;
}
//
//Adding Bridge to config.ncconf
BridgeConfig bridgeConf = config.Bridge;
bridgeConf.Status = State.ToString();
config.Bridge = bridgeConf;
WriteToClientConf();
WriteToBridgeConf(bridgeConfig, targtCacheConfig);
OutputProvider.WriteLine("Cache '{0}' mode set to {1}", BridgeId, State.ToString());
}
catch (SecurityException e)
{
OutputProvider.WriteErrorLine("Failed to Add Cache to bridge '{0}'. Error: {1} ", BridgeId, e.Message);
}
catch (Exception e)
{
OutputProvider.WriteErrorLine("Failed to Add Cache to bridge '{0}'. Error: {1} ", BridgeId, e.Message);
}
}
}
catch (Exception e)
{
OutputProvider.WriteErrorLine("Error: {0}", e.Message);
}
finally
{
if (_bridgeService != null)
{
_bridgeService.Dispose();
}
if (NCache != null)
{
NCache.Dispose();
}
}
}
/// <summary>
/// The main entry point for the tool.
/// </summary>
public void AddBridgeCache()
{
try
{
if (!ValidateParameters())
{
return;
}
_bridgeService = new NCBridgeRPCService(BridgeServer);
if (Port == -1)
{
_bridgeService.Port = _bridgeService.UseTcp ? BridgeConfigurationManager.NCacheTcpPort : BridgeConfigurationManager.NCacheHttpPort;
}
else
{
_bridgeService.Port = Port;
}
if (!string.IsNullOrEmpty(BridgeServer))
{
_bridgeService.ServerName = BridgeServer;
}
_bridgeServer = _bridgeService.GetBridgeServer(TimeSpan.FromSeconds(30));
NCacheRPCService nService = new NCacheRPCService(CacheServer);
cacheServer = nService.GetCacheServer(new TimeSpan(0, 0, 0, 30));
//**********************************
config = cacheServer.GetCacheConfiguration(CacheName);
if (config == null)
{
OutputProvider.WriteErrorLine("Error : The cache'{0}' does not exist on server {1}:{2} .", CacheName, NCache.ServerName, NCache.Port);
return;
}
if (config.CacheType.ToLower().Equals("local-cache"))
{
OutputProvider.WriteLine("Local Cache cannot be added as a bridge cache");
return;
}
//cacheServer = GetCacheServers(config.Cluster.GetAllConfiguredNodes());
if (_bridgeServer != null)
{
try
{
OutputProvider.WriteLine("Adding Cache To Bridge '{0}' on {1}:{2}.", BridgeId, _bridgeService.ServerName, _bridgeService.Port);
Alachisoft.NCache.Bridging.Configuration.BridgeConfiguration bridgeConfig = _bridgeServer.GetBridgeConfiguration(BridgeId);
if (bridgeConfig == null)
{
OutputProvider.WriteErrorLine("No Bridge with Bridge ID '{0} exists' on Server {1}:{2}.", BridgeId, _bridgeService.ServerName, _bridgeService.Port);
return;
}
TargetCacheCofiguration targtCacheConfig = new TargetCacheCofiguration();
targtCacheConfig.CacheID = CacheName;
targtCacheConfig.CacheAlias = Alias; // set the Alias, null if name is different.
Alachisoft.NCache.Config.NewDom.CacheServerConfig serverConfig = cacheServer.GetNewConfiguration(CacheName);
string servers = String.Empty;
foreach (Address node in serverConfig.CacheDeployment.Servers.GetAllConfiguredNodes())
{
servers += node.IpAddress + ",";
}
servers = servers.Remove(servers.Length - 1);
targtCacheConfig.Servers = servers;
targtCacheConfig.IsConnected = true;
if (State.Equals(BridgeCacheStateParam.Active))
{
if (!VerifyBridgeMasterCache(BridgeId, false, bridgeConfig))
{
targtCacheConfig.IsMaster = true;
}
targtCacheConfig.Status = BridgeCacheStateParam.Active.ToString();
}
else
{
targtCacheConfig.Status = BridgeCacheStateParam.Passive.ToString();
}
ToolsUtil.VerifyBridgeConfigurations(bridgeConfig, BridgeId);
List <TargetCacheCofiguration> previouslyAddedCaches = bridgeConfig.TargetCacheConfigList;
if (previouslyAddedCaches.Count <= 1)
{
//checking validations regarding bridge
foreach (TargetCacheCofiguration pCache in previouslyAddedCaches)
{
if (pCache.CacheID.ToLower().Equals(targtCacheConfig.CacheID.ToLower()))
{
OutputProvider.WriteErrorLine("Failed to Add Cache to bridge '{0}'. Error:No Same Cache Can be Added Twice ", BridgeId);
return;
}
if (pCache.Status.Equals("passive"))
{
OutputProvider.WriteErrorLine("Failed to Add Cache to bridge '{0}'. Error:No both bridge caches can be passive ", BridgeId);
return;
}
}
}
else
{
OutputProvider.WriteErrorLine("Failed to Add Cache to bridge '{0}'. Error:No More than 2 caches can be add at a time ", BridgeId);
return;
}
//
//Adding Bridge to config.ncconf
BridgeConfig bridgeConf = new BridgeConfig();
bridgeConf.CacheAlias = Alias;
bridgeConf.Id = BridgeId;
if (config != null)
{
bridgeConf.Servers = bridgeConfig.BridgeNodes;
bridgeConf.Port = bridgeConfig.BridgePort;
bridgeConf.Status = State.ToString();
}
config.Bridge = bridgeConf;
byte[] userId = null;
byte[] paswd = null;
if (UserId != string.Empty && Password != string.Empty)
{
userId = EncryptionUtil.Encrypt(UserId);
paswd = EncryptionUtil.Encrypt(Password);
}
//writing to config.ncconf
config.ConfigVersion++;
cacheServer.ConfigureBridgeToCache(config, userId, paswd, true);
cacheServer.HotApplyBridgeReplicator(CacheName, false);
Alachisoft.NCache.Config.NewDom.CacheServerConfig nConfig = cacheServer.GetNewConfiguration(CacheName);
foreach (Address node in nConfig.CacheDeployment.Servers.GetAllConfiguredNodes())
{
NCache.ServerName = node.IpAddress.ToString();
ICacheServer server = NCache.GetCacheServer(new TimeSpan(0, 0, 0, 30));
server.ConfigureBridgeToCache(config, userId, paswd, true);
server.HotApplyBridgeReplicator(CacheName, false);
}
ConveyToRegisteredNodes();
char [] separater = { ',' };
bridgeConfig.TargetCacheConfigList.Add(targtCacheConfig);
// write in all bridge nodes bridge.nconnf file
bridgeConfig.DeploymentVersion++;
foreach (string bridgeIp in bridgeConfig.BridgeNodes.Split(separater).ToList())
{
_bridgeService = new NCBridgeRPCService(bridgeIp);
_bridgeServer = _bridgeService.GetBridgeServer(TimeSpan.FromSeconds(30));
_bridgeServer.RegisterBridge(bridgeConfig, true, true);
}
OutputProvider.WriteLine("{0} successfully added to BridgeID {1}", CacheName, BridgeId);
}
catch (SecurityException e)
{
OutputProvider.WriteErrorLine("Failed to Add Cache to bridge '{0}'. Error: {1} ", BridgeId, e.Message);
}
catch (Exception e)
{
OutputProvider.WriteErrorLine("Failed to Add Cache to bridge '{0}'. Error: {1} ", BridgeId, e.Message);
}
}
}
catch (Exception e)
{
OutputProvider.WriteErrorLine("Error: {0}", e.Message);
}
finally
{
if (_bridgeService != null)
{
_bridgeService.Dispose();
}
if (NCache != null)
{
NCache.Dispose();
}
}
}
public void RemoveBridgeNode()
{
try
{
_bridgeService = new NCBridgeRPCService(Server);
if (!ValidateParameters())
{
return;
}
_bridgeServer = _bridgeService.GetBridgeServer(TimeSpan.FromSeconds(30));
BridgeConfiguration bridgeConfig = _bridgeServer.GetBridgeConfiguration(BridgeId);
if (!ToolsUtil.VerifyBridgeConfigurations(bridgeConfig, BridgeId))
{
OutputProvider.WriteErrorLine("Error: Configuration mismatch.");
return;
}
byte[] userId = null;
byte[] paswd = null;
if (UserId != string.Empty && Password != string.Empty)
{
userId = EncryptionUtil.Encrypt(UserId);
paswd = EncryptionUtil.Encrypt(Password);
}
if (DeleteBridgeNode == Server)
{
_bridgeServer.UnRegisterBridge(BridgeId);
}
else
{
NCBridgeRPCService _removeBridgeService = new NCBridgeRPCService(DeleteBridgeNode);
IBridgeServer _removeServer = _removeBridgeService.GetBridgeServer(TimeSpan.FromSeconds(30));
_removeServer.UnRegisterBridge(BridgeId);
}
if (bridgeConfig != null)
{
if (bridgeConfig.GetBridgeNodeList().Count == 1)
{
bridgeConfig.BridgeNodes = "";
}
else if (bridgeConfig.BridgeNodes.Contains(DeleteBridgeNode + ","))
{
bridgeConfig.BridgeNodes = bridgeConfig.BridgeNodes.Replace(DeleteBridgeNode + ",", "");
}
else
{
bridgeConfig.BridgeNodes = bridgeConfig.BridgeNodes.Replace("," + DeleteBridgeNode, "");
}
if (bridgeConfig.GetBridgeNodeList().Count == 0)
{
bridgeConfig.BridgeActive = string.Empty;
}
else
{
bridgeConfig.BridgeActive = bridgeConfig.BridgeNodes;
}
bridgeConfig.DeploymentVersion++;
if (bridgeConfig.GetBridgeNodeList().Count > 0 && !string.IsNullOrEmpty(bridgeConfig.BridgeNodes))
{
NCBridgeRPCService _bridge = new NCBridgeRPCService(bridgeConfig.BridgeActive);
IBridgeServer _server = _bridge.GetBridgeServer(TimeSpan.FromSeconds(30));
_server.RegisterBridge(bridgeConfig, true, false);
}
//updating target cache config
if (bridgeConfig.TargetCacheConfigList != null)
{
foreach (TargetCacheCofiguration targetCacheConfig in bridgeConfig.TargetCacheConfigList)
{
try
{
if (targetCacheConfig != null)
{
foreach (string server in targetCacheConfig.Servers.Split(','))
{
NCacheRPCService NCache = new NCacheRPCService(server);;
ICacheServer cacheServer = null;
cacheServer = NCache.GetCacheServer(new TimeSpan(0, 0, 0, 30));
string cacheID = targetCacheConfig.CacheID.ToString();
CacheServerConfig serverConfig = cacheServer.GetCacheConfiguration(cacheID);
if (serverConfig.Bridge != null)
{
serverConfig.Bridge.Servers = bridgeConfig.BridgeNodes;
}
serverConfig.ConfigVersion++;
cacheServer.ConfigureBridgeToCache(serverConfig, userId, paswd, false);
}
}
}
catch (Exception ex)
{
OutputProvider.WriteErrorLine(ex.Message);
return;
}
}
}
}
OutputProvider.WriteLine("Bridge node" + DeleteBridgeNode.ToString() + " removed successfully from Bridge " + BridgeId);
}
catch (Exception e)
{
OutputProvider.WriteErrorLine("Bridge not registered on server.\n");
OutputProvider.WriteErrorLine(e.Message);
return;
}
}
