/// <summary>
/// 转换为AMQP连接信息
/// </summary>
/// <param name="amqpConfig">AMQP配置信息</param>
/// <param name="hostId">主机ID</param>
/// <param name="connectionStringParse">连接字符串解析</param>
/// <param name="symmetricalEncryption">加密</param>
/// <returns>AMQP连接信息</returns>
public static AmqpConnectionInfo ToAmqpConnectionInfo(this AmqpConfigInfo amqpConfig, string hostId, IConnectionStringParse <AmqpConnectionInfo> connectionStringParse = null, ISymmetricalEncryption symmetricalEncryption = null)
{
if (amqpConfig == null || string.IsNullOrWhiteSpace(hostId) || amqpConfig.Amqp.IsNullOrLength0())
{
return(null);
}
if (connectionStringParse == null)
{
connectionStringParse = AmqpConnectionUtil.DefaultConnectionStringParse;
}
var amqp = amqpConfig.Amqp.Where(p => p.HostId == hostId).FirstOrDefault();
if (amqp == null)
{
return(null);
}
string connString = null;
if (amqp.ConnectionEncrypt)
{
symmetricalEncryption = SymmetricalEncryptionUtil.GetSymmetricalEncryption(symmetricalEncryption);
connString = symmetricalEncryption.Decrypt(amqp.ConnectionString);
}
else
{
connString = amqp.ConnectionString;
}
return(connectionStringParse.Parse(connString));
}
/// <summary>
/// 默认取第1个转换为AMQP连接信息
/// </summary>
/// <param name="amqpConfig">AMQP配置信息</param>
/// <param name="connectionStringParse">连接字符串解析</param>
/// <param name="symmetricalEncryption">加密</param>
/// <returns>AMQP连接信息</returns>
public static AmqpConnectionInfo ToFristAmqpConnectionInfo(this AmqpConfigInfo amqpConfig, IConnectionStringParse <AmqpConnectionInfo> connectionStringParse = null, ISymmetricalEncryption symmetricalEncryption = null)
{
if (amqpConfig == null || amqpConfig.Amqp.IsNullOrLength0())
{
return(null);
}
if (connectionStringParse == null)
{
connectionStringParse = AmqpConnectionUtil.DefaultConnectionStringParse;
}
var amqp = amqpConfig.Amqp[0];
if (amqp == null)
{
return(null);
}
string connString = null;
if (amqp.ConnectionEncrypt)
{
symmetricalEncryption = SymmetricalEncryptionUtil.GetSymmetricalEncryption(symmetricalEncryption);
connString = symmetricalEncryption.Decrypt(amqp.ConnectionString);
}
else
{
connString = amqp.ConnectionString;
}
return(connectionStringParse.Parse(connString));
}
/// <summary>
/// 将AMQP连接转换为交换机信息数组
/// </summary>
/// <param name="amqpConfig">AMQP配置信息</param>
/// <param name="amqpConnection">AMQP连接</param>
/// <param name="hostId">主机ID</param>
/// <param name="connectionStringParse">连接字符串解析</param>
/// <param name="symmetricalEncryption">加密</param>
/// <returns>交换机信息数组</returns>
public static ExchangeInfo[] ToExchanges(this AmqpConfigInfo amqpConfig, AmqpConnectionInfo amqpConnection, out string hostId, IConnectionStringParse <AmqpConnectionInfo> connectionStringParse = null, ISymmetricalEncryption symmetricalEncryption = null)
{
hostId = null;
if (amqpConfig == null || amqpConfig.Amqp.IsNullOrLength0() || amqpConnection == null || string.IsNullOrWhiteSpace(amqpConnection.VirtualPath))
{
return(null);
}
if (connectionStringParse == null)
{
connectionStringParse = AmqpConnectionUtil.DefaultConnectionStringParse;
}
symmetricalEncryption = SymmetricalEncryptionUtil.GetSymmetricalEncryption(symmetricalEncryption);
foreach (var r in amqpConfig.Amqp)
{
if (string.IsNullOrWhiteSpace(r.ConnectionString))
{
continue;
}
string connString = r.ConnectionEncrypt ? symmetricalEncryption.Decrypt(r.ConnectionString) : r.ConnectionString;
var conn = connectionStringParse.Parse(connString);
if (conn.Host.Equals(amqpConnection.Host) && conn.Port == amqpConnection.Port && conn.VirtualPath.Equals(amqpConnection.VirtualPath))
{
hostId = r.HostId;
return(r.Exchanges);
}
}
return(null);
}
/// <summary>
/// 默认取第1个转换为连接字符串
/// </summary>
/// <param name="amqpConfig">AMQP配置信息</param>
/// <param name="symmetricalEncryption">加密</param>
/// <returns>连接字符串</returns>
public static string ToFristConnectionString(this AmqpConfigInfo amqpConfig, ISymmetricalEncryption symmetricalEncryption = null)
{
if (amqpConfig == null || amqpConfig.Amqp.IsNullOrLength0())
{
return(null);
}
var amqp = amqpConfig.Amqp[0];
if (amqp == null)
{
return(null);
}
string connString = null;
if (amqp.ConnectionEncrypt)
{
symmetricalEncryption = SymmetricalEncryptionUtil.GetSymmetricalEncryption(symmetricalEncryption);
connString = symmetricalEncryption.Decrypt(amqp.ConnectionString);
}
else
{
connString = amqp.ConnectionString;
}
return(AmqpConfigUtil.GetConnectionString(connString));
}
/// <summary>
/// 将AMQP连接转换为主机ID
/// </summary>
/// <param name="amqpConfig">AMQP配置信息</param>
/// <param name="amqpConnection">AMQP连接</param>
/// <param name="connectionStringParse">连接字符串解析</param>
/// <param name="symmetricalEncryption">加密</param>
/// <returns>主机ID</returns>
public static string ToHostId(this AmqpConfigInfo amqpConfig, AmqpConnectionInfo amqpConnection, IConnectionStringParse <AmqpConnectionInfo> connectionStringParse = null, ISymmetricalEncryption symmetricalEncryption = null)
{
string hostId;
ToExchanges(amqpConfig, amqpConnection, out hostId, connectionStringParse, symmetricalEncryption);
return(hostId);
}
/// <summary>
/// 将主机ID转换为交换机信息数组
/// </summary>
/// <param name="amqpConfig">AMQP配置信息</param>
/// <param name="hostId">主机ID</param>
/// <returns>交换机信息数组</returns>
public static ExchangeInfo[] ToExchanges(this AmqpConfigInfo amqpConfig, string hostId)
{
if (amqpConfig == null || amqpConfig.Amqp.IsNullOrLength0() || string.IsNullOrWhiteSpace(hostId))
{
return(null);
}
var r = amqpConfig.Amqp.Where(p => p.HostId == hostId).FirstOrDefault();
return(r != null ? r.Exchanges : null);
}
/// <summary>
/// 将RPC客户端程序集转换为RPC客户端程序集队列信息
/// </summary>
/// <param name="amqpConfig">AMQP配置信息</param>
/// <param name="rpcClientAssembly">RPC客户端程序集</param>
/// <returns>RPC客户端程序集队列信息</returns>
public static RpcClientAssemblyQueueInfo ToRpcClientAssemblyQueue(this AmqpConfigInfo amqpConfig, string rpcClientAssembly)
{
if (amqpConfig == null || amqpConfig.Amqp.IsNullOrLength0() || string.IsNullOrWhiteSpace(rpcClientAssembly))
{
return(null);
}
foreach (var a in amqpConfig.Amqp)
{
if (a.Exchanges.IsNullOrLength0())
{
continue;
}
foreach (var e in a.Exchanges)
{
if (e.Queues.IsNullOrLength0())
{
continue;
}
foreach (var q in e.Queues)
{
if (q.RpcClientAssemblys.IsNullOrLength0())
{
continue;
}
var assemblys = q.RpcClientAssemblys.Where(p => p.Name == rpcClientAssembly).FirstOrDefault();
if (assemblys == null)
{
continue;
}
return(new RpcClientAssemblyQueueInfo()
{
HostId = a.HostId,
ExchangeName = e.Name,
QueueName = q.Name,
RpcClientAssembly = assemblys
});
}
}
}
return(null);
}