| public Execute ( string method, XmlRpcValue parameters, XmlRpcValue result ) : bool | ||
| method | string | |
| parameters | XmlRpcValue | |
| result | XmlRpcValue | |
| return | bool | |
public static bool kill(string node)
{
CachedXmlRpcClient cl = clientForNode(node);
if (cl == null)
{
return(false);
}
XmlRpcValue req = new XmlRpcValue(), resp = new XmlRpcValue(), payl = new XmlRpcValue();
req.Set(0, this_node.Name);
req.Set(1, "Out of respect for Mrs. " + this_node.Name);
if (!cl.Execute("shutdown", req, resp) || !XmlRpcManager.Instance.validateXmlrpcResponse("lookupNode", resp, ref payl))
{
return(false);
}
payl.Dump();
XmlRpcManager.Instance.releaseXMLRPCClient(cl);
return(true);
}
/// <summary>
/// </summary>
/// <param name="method"></param>
/// <param name="request">Full request to send to the master </param>
/// <param name="response">Full response including status code and status message. Initially empty.</param>
/// <param name="payload">Location to store the actual data requested, if any.</param>
/// <param name="wait_for_master">If you recieve an unseccessful status code, keep retrying.</param>
/// <returns></returns>
public static bool execute(string method, XmlRpcValue request, ref XmlRpcValue response, ref XmlRpcValue payload,
bool wait_for_master)
{
try
{
DateTime startTime = DateTime.Now;
string master_host = host;
int master_port = port;
//EDB.WriteLine("Trying to connect to master @ " + master_host + ":" + master_port);
CachedXmlRpcClient client = XmlRpcManager.Instance.getXMLRPCClient(master_host, master_port, "/");
bool printed = false;
bool success = false;
while (!success)
{
// Check if we are shutting down
if (XmlRpcManager.Instance.shutting_down)
{
return(false);
}
// if the client is connected, execute the RPC call
success = client.IsConnected && client.Execute(method, request, response);
// Set success to false when response validation fails
if (success && !XmlRpcManager.Instance.validateXmlrpcResponse(method, response, ref payload))
{
success = false;
}
if (success)
{
XmlRpcManager.Instance.releaseXMLRPCClient(client);
return(true);
}
else
{
if (!wait_for_master)
{
XmlRpcManager.Instance.releaseXMLRPCClient(client);
return(false);
}
if (!printed)
{
EDB.WriteLine("[{0}] FAILED TO CONTACT MASTER AT [{1}:{2}]. {3}", method, master_host,
master_port, (wait_for_master ? "Retrying..." : ""));
printed = true;
}
if (retryTimeout.TotalSeconds > 0 && DateTime.Now.Subtract(startTime) > retryTimeout)
{
EDB.WriteLine("[{0}] Timed out trying to connect to the master after [{1}] seconds", method,
retryTimeout.TotalSeconds);
XmlRpcManager.Instance.releaseXMLRPCClient(client);
return(false);
}
//recreate the client, thereby causing it to reinitiate its connection (gross, but effective -- should really be done in xmlrpcwin32)
XmlRpcManager.Instance.releaseXMLRPCClient(client);
client = null;
Thread.Sleep(50);
client = XmlRpcManager.Instance.getXMLRPCClient(master_host, master_port, "/");
}
}
}
catch (Exception e)
{
Console.WriteLine(e);
}
return(false);
}
/// <summary>
/// </summary>
/// <param name="method"></param>
/// <param name="request">Full request to send to the master </param>
/// <param name="response">Full response including status code and status message. Initially empty.</param>
/// <param name="payload">Location to store the actual data requested, if any.</param>
/// <param name="wait_for_master">If you recieve an unseccessful status code, keep retrying.</param>
/// <returns></returns>
public static bool execute(string method, XmlRpcValue request, XmlRpcValue response, XmlRpcValue payload,
bool wait_for_master)
{
try
{
DateTime startTime = DateTime.Now;
string master_host = host;
int master_port = port;
CachedXmlRpcClient client = XmlRpcManager.Instance.getXMLRPCClient(master_host, master_port, "/");
bool printed = false;
bool success = false;
// UnityEngine.Debug.LogWarning ( "Current thread ID " + Thread.CurrentThread.ManagedThreadId );
while (!success)
{
// Check if we are shutting down
if (XmlRpcManager.Instance.shutting_down)
{
return(false);
}
// if the client is connected, execute the RPC call
success = client.IsConnected && client.Execute(method, request, response);
if (client.IsConnected && !success)
{
if (response != null && response.asArray != null && response.asArray.Length >= 2)
{
EDB.WriteLine("Execute failed: return={0}, desc={1}", response[0].asInt, response[1].asString);
}
else
{
EDB.WriteLine("response type == " + (response != null ? response.Type.ToString() : "null"));
}
}
// Set success to false when response validation fails
if (success && !XmlRpcManager.Instance.validateXmlrpcResponse(method, response, payload))
{
success = false;
}
if (success)
{
XmlRpcManager.Instance.releaseXMLRPCClient(client);
return(true);
}
if (!wait_for_master)
{
XmlRpcManager.Instance.releaseXMLRPCClient(client);
return(false);
}
if (!printed)
{
EDB.WriteLine("[{0}] FAILED TO CONTACT MASTER AT [{1}:{2}]. {3}", method, master_host,
master_port, (wait_for_master ? "Retrying for the next " + retryTimeout.TotalSeconds + " seconds..." : ""));
printed = true;
}
if (retryTimeout.TotalSeconds > 0 && DateTime.Now.Subtract(startTime) > retryTimeout)
{
EDB.WriteLine("[{0}] Timed out trying to connect to the master after [{1}] seconds", method,
retryTimeout.TotalSeconds);
XmlRpcManager.Instance.releaseXMLRPCClient(client);
return(false);
}
//recreate the client, thereby causing it to reinitiate its connection (gross, but effective -- should really be done in xmlrpcwin32)
XmlRpcManager.Instance.releaseXMLRPCClient(client);
client = null;
Thread.Sleep(250);
client = XmlRpcManager.Instance.getXMLRPCClient(master_host, master_port, "/");
}
}
catch (Exception e)
{
EDB.WriteLine(e);
}
EDB.WriteLine("Master API call: {0} failed!\n\tRequest:\n{1}", method, request);
return(false);
}
