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Refactored MATLAB client to use the Java client internally.

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- Still need to implement selectDATA for all languages.
This commit is contained in:
Jason Watkins
2015-04-17 14:59:09 -07:00
parent 8e6819b80b
commit e191537bc9
20 changed files with 307 additions and 695 deletions
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49
MATLAB/+XPlaneConnect/openUDP.m
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@@ -1,41 +1,40 @@
function [socket] = openUDP(port, varargin)
%openUDP Script that opens an UDP Socket
function [ socket ] = openUDP(varargin)
%openUDP Initializes a new instance of the XPC client and returns it.
%
%Inputs
% port: UDP Port for socket
% xpHost: The network host on which X-Plane is running.
% xpPort: The port on which the X-Plane Connect plugin is listening.
% port: The local port to use when sending and receiving data from XPC.
% timeout (optional): Optional parameter for time to UDP timeout (in ms)
%Outputs
% Socket: UDP Socket
% socket: An instance of the XPC client.
%
% Use
% 1. import XPlaneConnect.*;
% 2. Socket = openUDP(49005); %Open socket at port 49005 with timeout=0.1 sec
% 2. socket = openUDP(); % Open a socket using the default settings
% or
% 2. Socket = openUDP(49005); %Open socket at port 49005 with timeout=0.2 sec
% 2. Socket = openUDP('127.0.0.1', 49008, 49005); % Open a socket to connect to X-Plane on the local machine and receive data on port 49005
%
% Contributors
% [CT] Christopher Teubert (SGT, Inc.)
% christopher.a.teubert@nasa.gov
%
% To Do
% 1. Verify Input
%
% BEGIN CODE
% [JW] Jason Watkins
% jason.w.watkins@nasa.gov
import java.net.DatagramSocket
%% Handle input
p = inputParser;
addOptional(p,'xpHost','127.0.0.1',@ischar);
addOptional(p,'xpPort',49009,@isnumeric);
addOptional(p,'port',0,@isnumeric);
parse(p,varargin{:});
%% create socket
socket = DatagramSocket(port);
socket.setSoTimeout(100);
socket.setReceiveBufferSize(2000);
%% Create client
javaaddpath('XPlaneConnect.jar');
import gov.nasa.xpc.*;
socket = XPlaneConnect(p.Results.xpHost, p.Results.xpPort, p.Results.port);
%% interpret input
if ~isempty(varargin)
if isnumeric(varargin(1))
socket.setSoTimeout(varargin(1));
end
end
%% Track open clients
global clients;
clients = [clients, socket];
assert(isequal(socket.isClosed(),0),'openUDP: Error- Could not open port');
end
end