/// <summary> Retrieve a SyncData context by name. Creates a context if one does not already exist. </summary>
/// <param name="name"> Name of context to retrieve. </param>
/// <returns> SyncData context with the given name. </returns>
public SyncData Context(string name)
{
if (!contexts.ContainsKey(name))
{
var ctx = contexts[name] = new SyncData(this, name);
ctx.OnEnable();
}
return(contexts[name]);
}
/// <summary> RPC, Server->Client. Clears all datas from the local data set. </summary>
/// <param name="msg"> RPC Message Info </param>
public void ClearAllJson(RPCMessage msg)
{
string target = msg[0];
SyncData context = Context(target);
Client c = msg.sender;
if (c.isSlave)
{
context.locJson.Clear();
}
}
/// <summary> RPC, Server->Client. Applies JsonData recieved over the wire. </summary>
/// <param name="msg"> RPC Message info. </param>
public void SyncJson(RPCMessage msg)
{
string target = msg[0];
SyncData context = Context(target);
Client c = msg.sender;
if (server.isSlave)
{
JsonObject data = Json.TryParse(msg[1]) as JsonObject;
if (data != null)
{
context.locJson.SetRecursively(data);
}
}
}
public void Unsubscribe(RPCMessage msg)
{
string target = msg[0];
SyncData context = Context(target);
if (server.isMaster)
{
string[] args = new string[msg.numArgs - 1];
for (int i = 1; i < msg.numArgs; i++)
{
args[i - 1] = msg[i];
} // Skip the first arg, as it is the context.
context.DoUnsubscribe(msg.sender, args);
}
}
/// <summary> RPC, Client->Server, subscribes client to given sets of data. </summary>
/// <param name="msg"> RPC Message info. </param>
public void Subscribe(RPCMessage msg)
{
string target = msg[0];
SyncData context = Context(target);
if (server.isMaster)
{
string[] args = new string[msg.numArgs - 1]; // Skip name of context in first arg
for (int i = 1; i < msg.numArgs; i++)
{
args[i - 1] = msg[i];
}
context.DoSubscribe(msg.sender, args);
}
}
/// <summary> RPC, Server->Client. Clears the given sets of data from the local data set. </summary>
/// <param name="msg"> RPC Message info. </param>
public void ClearJson(RPCMessage msg)
{
string target = msg[0];
SyncData context = Context(target);
Client c = msg.sender;
if (c.isSlave)
{
for (int i = 1; i < msg.numArgs; i++)
{
JsonObject obj = context.locJson;
if (obj.ContainsKey(msg[i]))
{
obj.Remove(msg[i]);
}
}
}
}
