internal RepMgrSite(DB_REPMGR_SITE site)
{
EId = site.eid;
Address = new ReplicationHostAddress(site.host, site.port);
isConnected = (site.status == DbConstants.DB_REPMGR_CONNECTED);
isPeer = (site.flags & DbConstants.DB_REPMGR_PEER) != 0;
}
internal RepMgrSite(DB_REPMGR_SITE site)
{
EId = site.eid;
Address = new ReplicationHostAddress(site.host, site.port);
maxAcknowledgedLSN = new LSN(site.max_ack_lsn.file, site.max_ack_lsn.offset);
isConnected = (site.status == DbConstants.DB_REPMGR_CONNECTED);
isElectable = (site.flags & DbConstants.DB_REPMGR_ISELECTABLE) != 0;
isPeer = (site.flags & DbConstants.DB_REPMGR_ISPEER) != 0;
isView = (site.flags & DbConstants.DB_REPMGR_ISVIEW) != 0;
}
public RepConfig()
{
ackPolicy = AckPolicy.QUORUM;
bulk = false;
home = "";
host = new ReplicationHostAddress();
priority = 100;
remote = new List<RemoteSite>();
startPolicy = StartPolicy.ELECTION;
totalSites = 0;
verbose = false;
}
internal RepMgrSite(DB_REPMGR_SITE site)
{
EId = site.eid;
Address = new ReplicationHostAddress(site.host, site.port);
isConnected = (site.status == DbConstants.DB_REPMGR_CONNECTED);
}
public void TestConfigAll()
{
testName = "TestConfigAll";
SetUpTest(true);
XmlElement xmlElem = Configuration.TestSetUp(
testFixtureName, testName);
/*
* Open a new environment with all properties,
* fields and subsystems configured.
*/
DatabaseEnvironmentConfig envConig =
new DatabaseEnvironmentConfig();
Config(xmlElem, ref envConig, true, true, true,
true, true, true);
// Configure with methods.
ReplicationHostAddress address =
new ReplicationHostAddress("127.0.0.0", 11111);
envConig.RepSystemCfg.Clockskew(102, 100);
envConig.RepSystemCfg.RetransmissionRequest(10, 100);
envConig.RepSystemCfg.TransmitLimit(1, 1024);
// Open the environment.
DatabaseEnvironment env = DatabaseEnvironment.Open(
testHome, envConig);
// Confirm environment status with its configuration.
Confirm(xmlElem, env, true, true, true, true, true, true);
// Print statistics of the current environment.
env.PrintStats(true, true);
// Print statistics of all subsytems.
env.PrintSubsystemStats(true, true);
env.Close();
}
/// <summary>
/// Add a new replication site to the replication manager's list of
/// known sites. It is not necessary for all sites in a replication
/// group to know about all other sites in the group.
/// </summary>
/// <remarks>
/// Currently, the replication manager framework only supports a single
/// client peer, and the last specified peer is used.
/// </remarks>
/// <param name="host">The remote site's address</param>
/// <param name="isPeer">
/// If true, configure client-to-client synchronization with the
/// specified remote site.
/// </param>
public void AddRemoteSite(ReplicationHostAddress host, bool isPeer) {
remoteAddrs.Add(host, isPeer);
}
public RemoteSite(string host, uint port, bool isPeer)
{
this.host = new ReplicationHostAddress(host, port);
this.isPeer = isPeer;
}
public static void ConfirmReplicationHostAddress(
XmlElement xmlElem, string name,
ReplicationHostAddress address, bool compulsory)
{
XmlNode xmlNode = XMLReader.GetNode(xmlElem, name);
if (xmlNode == null && compulsory == true)
throw new ConfigNotFoundException(name);
else if (xmlNode != null)
{
string host = XMLReader.GetNode(
(XmlElement)xmlNode, "Host").InnerText;
uint port = uint.Parse(XMLReader.GetNode(
(XmlElement)xmlNode, "Port").InnerText);
Assert.AreEqual(host, address.Host);
Assert.AreEqual(port, address.Port);
}
}
public static bool ConfigReplicationHostAddress(
XmlElement xmlElem, string name,
ref ReplicationHostAddress address, bool compulsory)
{
XmlNode xmlNode = XMLReader.GetNode(
xmlElem, name);
if (xmlNode == null && compulsory == false)
return false;
else if (xmlNode == null && compulsory == true)
throw new ConfigNotFoundException(name);
address.Host = XMLReader.GetNode(
(XmlElement)xmlNode, "Host").InnerText;
address.Port = uint.Parse(XMLReader.GetNode(
(XmlElement)xmlNode, "Port").InnerText);
return true;
}
/// <summary>
/// Add a new replication site to the replication manager's list of
/// known sites. It is not necessary for all sites in a replication
/// group to know about all other sites in the group.
/// </summary>
/// <remarks>
/// Currently, the replication manager framework only supports a single
/// client peer, and the last specified peer is used.
/// </remarks>
/// <param name="host">The remote site's address</param>
/// <param name="isPeer">
/// If true, configure client-to-client synchronization with the
/// specified remote site.
/// </param>
public void AddRemoteSite(ReplicationHostAddress host, bool isPeer)
{
remoteAddrs.Add(host, isPeer);
}
/// <summary>
/// Add a new replication site to the replication manager's list of
/// known sites. It is not necessary for all sites in a replication
/// group to know about all other sites in the group.
/// </summary>
/// <remarks>
/// Currently, the replication manager framework only supports a single
/// client peer, and the last specified peer is used.
/// </remarks>
/// <param name="Host">The remote site's address</param>
/// <param name="isPeer">
/// If true, configure client-to-client synchronization with the
/// specified remote site.
/// </param>
/// <returns>The environment ID assigned to the remote site</returns>
public int RepMgrAddRemoteSite(
ReplicationHostAddress Host, bool isPeer)
{
int eidp = 0;
dbenv.repmgr_add_remote_site(Host.Host,
Host.Port, ref eidp, isPeer ? DbConstants.DB_REPMGR_PEER : 0);
return eidp;
}
/// <summary>
/// Add a new replication site to the replication manager's list of
/// known sites. It is not necessary for all sites in a replication
/// group to know about all other sites in the group.
/// </summary>
/// <param name="Host">The remote site's address</param>
/// <returns>The environment ID assigned to the remote site</returns>
public int RepMgrAddRemoteSite(ReplicationHostAddress Host)
{
return RepMgrAddRemoteSite(Host, false);
}