/// <summary>
/// 注册TCP服务信息
/// </summary>
/// <param name="identity">TCP服务端标识</param>
/// <param name="service">TCP服务信息</param>
/// <param name="services">TCP服务信息集合</param>
/// <param name="serviceName">TCP服务名称标识</param>
/// <returns>注册状态</returns>
private registerResult register(indexIdentity identity, service service, services services, ref hashString serviceName)
{
int hostCount = 0;
if (services.IsSingle || service.IsSingle)
{
foreach (host host in services.Hosts)
{
indexIdentity oldClientIdentity;
if (hostClients.TryGetValue(host, out oldClientIdentity))
{
clientInfo oldClient = getClient(oldClientIdentity);
if (oldClient != null && oldClient.OnLog != null && oldClient.OnLog(log.Check))
{
services.Hosts[hostCount++] = host;
}
else
{
hostClients.Remove(host);
}
}
}
if (hostCount != 0)
{
if (hostCount != services.Hosts.Length)
{
Array.Resize(ref services.Hosts, hostCount);
appendLog(new log {
Type = log.type.HostChanged, Services = new services {
Name = service.Name, Hosts = services.Hosts.copy()
}
});
}
if (service.IsPerp)
{
getPort(identity, ref service.Host, true);
if (service.Host.Port == 0)
{
return new registerResult {
State = registerState.PortError
}
}
;
services.SetPerpService(identity, service);
return(new registerResult {
State = registerState.Success, Service = service
});
}
return(new registerResult {
State = registerState.SingleError
});
}
services.IsSingle = false;
services.Hosts = nullValue <host> .Array;
getPort(identity, ref service.Host, true);
if (service.Host.Port == 0 || (service.IsCheck && hostClients.ContainsKey(service.Host)))
{
serviceCache.Remove(serviceName);
appendLog(new log {
Type = log.type.RemoveServiceName, Services = new services {
Name = service.Name
}
});
return(new registerResult {
State = service.Host.Port == 0 ? registerState.PortError : registerState.HostExists
});
}
hostClients[service.Host] = identity;
services.Hosts = new host[] { service.Host };
services.IsSingle = service.IsSingle;
appendLog(new log {
Type = log.type.HostChanged, Services = new services {
Name = service.Name, Hosts = new host[] { service.Host }
}
});
}
else
{
getPort(identity, ref service.Host, true);
if (service.Host.Port == 0)
{
return new registerResult {
State = registerState.PortError
}
}
;
if (service.IsCheck && hostClients.ContainsKey(service.Host))
{
return new registerResult {
State = registerState.HostExists
}
}
;
hostClients[service.Host] = identity;
host[] hosts = new host[services.Hosts.Length + 1];
Array.Copy(services.Hosts, 0, hosts, 1, services.Hosts.Length);
hosts[0] = service.Host;
services.Hosts = hosts;
appendLog(new log {
Type = log.type.HostChanged, Services = new services {
Name = service.Name, Hosts = services.Hosts.copy()
}
});
}
return(new registerResult {
State = registerState.Success, Service = service
});
}
