/// <summary>
/// This Method communicates with the F5 and returns the member list for a specified Pool, and adds a new Pool
/// </summary>
/// <param name="poolName">The name of the Pool we are querying the member list of</param>
/// <returns>A F5 Pool Member List, containing all the members of a specified Pool</returns>
public List <F5LBPoolMember> GetLBPoolMembers(string poolName)
{
// Create a list of F5 Pools Member Objects
List <F5LBPoolMember> F5PoolMembers = new List <F5LBPoolMember>();
if (isF5Connected)
{
// Query the F5 for the Session State and Monitor State of the Members in this pool
LocalLBPoolMemberMemberSessionState[][] bigIPPoolMemberState = Connection.LocalLBPoolMember.get_session_enabled_state(new string[] { poolName });
LocalLBPoolMemberMemberMonitorStatus[][] bigIPPoolMemberMonitor = Connection.LocalLBPoolMember.get_monitor_status(new string[] { poolName });
// Now, loop trough the Elements in the Array, 1 per Pool Member, and update the Pool Member Object each time with the information we have.
for (int i = 0; i < bigIPPoolMemberState[0].Length; i++)
{
F5LBPoolMember memberState = new F5LBPoolMember(poolName, bigIPPoolMemberState[0][i].member, "");
memberState.state = CalculateNodeState(bigIPPoolMemberMonitor[0][i].monitor_status, bigIPPoolMemberState[0][i].session_state);
memberState.activeConnections = this.GetLBPoolMemberActiveConnections(poolName, bigIPPoolMemberState[0][i].member.address + ":" + bigIPPoolMemberState[0][i].member.port);
// Add the member and its details into the object list.
F5PoolMembers.Add(memberState);
}
}
else
{
throw new Exception("We are not connected to the F5!");
}
return(F5PoolMembers);
}
/// <summary>
/// This Method communicates with the F5, and let us search for virtual servers
/// </summary>
/// <param name="query">The patern we are expecting the query string, is the same format which we would expect if they
/// user was to provide the name of a member, ie. "address:port", however in order to make this smart, we will accept "*:*"
/// or a diritive of the pattern</param>
/// <returns>Pool Member List, Identifying the matched Virtual Servers</returns>
public List <F5LBPoolMember> LookupLBVirtualServer(string query)
{
// The patern we are expecting the query string, is the same format which we would expect if they
// user was to provide the name of a member, ie. address:port
// however, in order to make this smart, we will accept *:* or a diritive of the patter
// Lets begin assuming the query will be for ALL Members and Port
string queryAddress = "*";
string queryPort = "*";
// Now, lets see if the user actaully asked for a port
if (query != null)
{
queryAddress = query;
String[] sSplit = query.Split(new char[] { ':' });
if (2 == sSplit.Length)
{
queryAddress = sSplit[0];
queryPort = sSplit[1];
}
// Now after applying the split, we need to just check that we have not
// ended up with assigning a null value; eg ":*" or ":" as passed in.
if (queryAddress == null)
{
queryAddress = "*";
}
;
if (queryPort == null)
{
queryPort = "*";
}
;
}
List <F5LBPoolMember> virtualMembers = new List <F5LBPoolMember>();
if (isF5Connected)
{
string[] virtualServers = Connection.LocalLBVirtualServer.get_list();
CommonIPPortDefinition[] members = Connection.LocalLBVirtualServer.get_destination(virtualServers);
for (int i = 0; i < members.Length; i++)
{
if (Regex.IsMatch(members[i].address + ":" + members[i].port, query))
{
F5LBPoolMember matchedMember = new F5LBPoolMember(virtualServers[i], members[i]);
virtualMembers.Add(matchedMember);
}
}
}
else
{
throw new Exception("We are not connected to the F5!");
}
return(virtualMembers);
}
/// <summary>
/// This Method communicates with the F5, and adds a new Pool, along with its member list and TCP Port address
/// </summary>
/// <param name="query">The patern we are expecting the query string, is the same format which we would expect if they
/// user was to provide the name of a member, ie. "address:port", however in order to make this smart, we will accept "*:*"
/// or a diritive of the pattern</param>
/// <returns>Pool Member List, Identifying the matched Pool Members</returns>
public List <F5LBPoolMember> LookupLBPoolMembers(string query)
{
// Lets begin assuming the query will be for ALL Members and Port
string queryAddress = "*";
string queryPort = "*";
// Now, lets see if the user actaully asked for a port
if (query != null)
{
queryAddress = query;
String[] sSplit = query.Split(new char[] { ':' });
if (2 == sSplit.Length)
{
queryAddress = sSplit[0];
queryPort = sSplit[1];
}
// Now after applying the split, we need to just check that we have not
// ended up with assigning a null value; eg ":*" or ":" as passed in.
if (queryAddress == null)
{
queryAddress = "*";
}
;
if (queryPort == null)
{
queryPort = "*";
}
;
query = queryAddress + ":" + queryPort;
}
List <F5LBPoolMember> virtualMembers = new List <F5LBPoolMember>();
if (isF5Connected)
{
string[] poolList = Connection.LocalLBPool.get_list();
CommonIPPortDefinition[][] poolMembers = Connection.LocalLBPool.get_member(poolList);
for (int poolLoop = 0; poolLoop < poolList.Length; poolLoop++)
{
CommonIPPortDefinition[] currentPoolMember = poolMembers[poolLoop];
for (int memberLoop = 0; memberLoop < poolMembers.Length; memberLoop++)
{
if (Regex.IsMatch(currentPoolMember[memberLoop].address + ":" + currentPoolMember[memberLoop].port, query, RegexOptions.IgnoreCase))
{
F5LBPoolMember matchedMember = new F5LBPoolMember(poolList[poolLoop], currentPoolMember[memberLoop]);
virtualMembers.Add(matchedMember);
}
}
}
}
else
{
throw new Exception("We are not connected to the F5!");
}
return(virtualMembers);
}
