Starting reworking the webclient to use the new oob system format.
This commit is contained in:
Griatch
parent
a24b79bb97
commit
850c5effaa
3 changed files with 145 additions and 54 deletions
|
|
@ -36,14 +36,14 @@ function list (args, kwargs) {
|
|||
|
||||
function send (args, kwargs) {
|
||||
// show in main window. SEND returns kwargs {name:value}.
|
||||
for (sendvalue in kwargs) {
|
||||
for (var sendvalue in kwargs) {
|
||||
doShow("out", sendvalue + " = " + kwargs[sendvalue]);}
|
||||
}
|
||||
|
||||
function report (args, kwargs) {
|
||||
// show in main window. REPORT returns kwargs
|
||||
// {attrfieldname:value}
|
||||
for (name in kwargs) {
|
||||
for (var name in kwargs) {
|
||||
doShow("out", name + " = " + kwargs[name]) }
|
||||
}
|
||||
|
||||
|
|
@ -55,6 +55,8 @@ function err (args, kwargs) {
|
|||
// display error
|
||||
doShow("err", args) }
|
||||
|
||||
// Map above functions with oob command names
|
||||
var CMD_MAP = {"ECHO":echo, "LIST":list, "SEND":send, "REPORT":report, "error":err};
|
||||
|
||||
//
|
||||
// Webclient code
|
||||
|
|
@ -86,34 +88,60 @@ function onClose(evt) {
|
|||
}
|
||||
|
||||
function onMessage(evt) {
|
||||
// called when the Evennia is sending data to client
|
||||
var inmsg = evt.data
|
||||
if (inmsg.length > 3 && inmsg.substr(0, 3) == "OOB") {
|
||||
// called when the Evennia is sending data to client.
|
||||
// Such data is always prepended by a 3-letter marker
|
||||
// OOB, PRT or CMD, defining its operation
|
||||
var inmsg = evt.data;
|
||||
if (inmsg.length < 4) return;
|
||||
var mode = inmsg.substr(0, 3);
|
||||
var message = inmsg.slice(3);
|
||||
if (mode == "OOB") {
|
||||
// dynamically call oob methods, if available
|
||||
// The variables are come on the form [(cmname, [args], {kwargs}), ...]
|
||||
var oobcmds = JSON.parse(message);
|
||||
var errmsg = "";
|
||||
|
||||
try {
|
||||
var oobarray = JSON.parse(inmsg.slice(3));} // everything after OOB }
|
||||
catch(err) {
|
||||
// not JSON packed - a normal text
|
||||
doShow('out', inmsg);
|
||||
return;
|
||||
}
|
||||
if (typeof oobarray != "undefined") {
|
||||
for (var ind in oobarray) {
|
||||
try {
|
||||
window[oobarray[ind][0]](oobarray[ind][1], oobarray[ind][2]) }
|
||||
catch(err) {
|
||||
doShow("err", "Could not execute js OOB function '" + oobarray[ind][0] + "(" + oobarray[ind][1] + oobarray[ind][2] + ")'") }
|
||||
if (oobcmds instanceof Array == false) {
|
||||
errmsg = "oob instruction's outermost level must be an Array.";
|
||||
throw
|
||||
}
|
||||
for (var icmd = 0; i < oobcmds.length; icmd++) {
|
||||
// call each command tuple in turn
|
||||
var cmdname = oobcmds[icmd][0];
|
||||
var args = oobcmds[icmd][1];
|
||||
var kwargs = oobcmds[icmd][2];
|
||||
// match cmdname with a command existing in the
|
||||
// CMD_MAP mapping
|
||||
if (cmdname in CMD_MAP == false) {
|
||||
errmsg = "oob command " + cmdname + " is not supported by client.";
|
||||
throw
|
||||
}
|
||||
// we have a matching oob command in CMD_MAP.
|
||||
// Prepare the error message beforehand
|
||||
errmsg = "Client could not execute OOB function" + "cmdname" + "(" + args + kwargs + ").";
|
||||
// Execute
|
||||
CMD_MAP[cmdname](args, kwargs);
|
||||
}
|
||||
}
|
||||
catch(error) {
|
||||
if (errmsg) {
|
||||
doShow("err", errmsg);
|
||||
}
|
||||
else {
|
||||
doShow("err", "Client could not execute OOB function in " + oobcmds);
|
||||
}
|
||||
}
|
||||
}
|
||||
else if (inmsg.length >= 6 && inmsg.substr(0, 6) == "PROMPT") {
|
||||
else if (mode == "PRT") {
|
||||
// handle prompt
|
||||
var game_prompt = inmsg.slice(6);
|
||||
doPrompt("prompt", game_prompt);
|
||||
doPrompt("prompt", message);
|
||||
}
|
||||
else {
|
||||
else if (mode == "CMD") {
|
||||
// normal command operation
|
||||
// normal message
|
||||
doShow('out', inmsg); }
|
||||
doShow('out', message);
|
||||
}
|
||||
}
|
||||
|
||||
function onError(evt) {
|
||||
|
|
@ -123,15 +151,17 @@ function onError(evt) {
|
|||
|
||||
function doSend(){
|
||||
// relays data from client to Evennia.
|
||||
// If OOB_debug is set, allows OOB test data on the
|
||||
// form ##OOB{func:args}
|
||||
// If OOB_debug is set, allows OOB test data using the syntax
|
||||
// ##OOB[funcname, args, kwargs]
|
||||
outmsg = $("#inputfield").val();
|
||||
history_add(outmsg);
|
||||
HISTORY_POS = 0;
|
||||
$('#inputform')[0].reset(); // clear input field
|
||||
|
||||
if (OOB_debug && outmsg.length > 4 && outmsg.substr(0, 5) == "##OOB") {
|
||||
if (outmsg == "##OOBUNITTEST") {
|
||||
// OOB direct input
|
||||
var outmsg = outmsg.slice(5);
|
||||
if (outmsg == "UNITTEST") {
|
||||
// unittest mode
|
||||
doShow("out", "OOB testing mode ...");
|
||||
doOOB(JSON.parse('{"ECHO":"Echo test"}'));
|
||||
|
|
@ -144,26 +174,66 @@ function doSend(){
|
|||
doShow("out", "... OOB testing mode done.");
|
||||
return
|
||||
}
|
||||
// test OOB messaging
|
||||
// send a manual OOB instruction
|
||||
try {
|
||||
doShow("out", "OOB input: " + outmsg.slice(5));
|
||||
doShow("out", "OOB input: " + outmsg);
|
||||
if (outmsg.length == 5) {
|
||||
doShow("err", "OOB testing syntax: ##OOB{\"cmdname:args, ...}"); }
|
||||
doShow("err", "OOB syntax: ##OOB[\"cmdname\", [args], {kwargs}]"); }
|
||||
else {
|
||||
doOOB(JSON.parse(outmsg.slice(5))); } }
|
||||
doOOB(JSON.parse(outmsg.slice(5))); }
|
||||
}
|
||||
catch(err) {
|
||||
doShow("err", err) }
|
||||
doShow("err", err)
|
||||
}
|
||||
}
|
||||
else {
|
||||
// normal output
|
||||
websocket.send(outmsg); }
|
||||
websocket.send("CMD" + outmsg); }
|
||||
}
|
||||
|
||||
function doOOB(oobdict){
|
||||
function doOOB(cmdstring){
|
||||
// Send OOB data from client to Evennia.
|
||||
// Takes input on form {funcname:[args], funcname: [args], ... }
|
||||
var oobmsg = JSON.stringify(oobdict);
|
||||
websocket.send("OOB" + oobmsg);
|
||||
// Takes input strings with syntax ["cmdname", args, kwargs]
|
||||
var errmsg = "";
|
||||
try {
|
||||
var cmdtuple = JSON.parse(cmdstring);
|
||||
var oobmsg = "";
|
||||
if (cmdtuple instanceof Array == false) {
|
||||
// a single command instruction without arguments
|
||||
oobmsg = [cmdtuple, (), {}];
|
||||
}
|
||||
else if {
|
||||
switch (cmdtuple.length) {
|
||||
case 0:
|
||||
throw;
|
||||
break;
|
||||
case 1:
|
||||
// [cmdname]
|
||||
oobmsg = [cmdtuple[0], (), {}];
|
||||
break;
|
||||
case 2:
|
||||
// [cmdname, args]
|
||||
oobmsg = [cmdtuple[0], cmdtuple[1], {}];
|
||||
break;
|
||||
case 3:
|
||||
// [cmdname, args, kwargs]
|
||||
oobmsg = [cmdtuple[0], cmdtuple[1], cmdtuple[2]];
|
||||
break;
|
||||
default:
|
||||
errmsg = "Malformed OOB instruction:" + cmdstring
|
||||
}
|
||||
// convert to string and send it to the server
|
||||
oobmsg = JSON.stringify(oobmsg);
|
||||
websocket.send("OOB" + oobmsg);
|
||||
}
|
||||
catch {
|
||||
if (errmsg) {
|
||||
doSend("err", errmsg);
|
||||
}
|
||||
else {
|
||||
doSend("err", "OOB output " + cmdtuple + " is not on the right form.");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
function doShow(type, msg){
|
||||
|
|
@ -352,6 +422,6 @@ $(document).ready(function(){
|
|||
}, 500);
|
||||
// set an idle timer to avoid proxy servers to time out on us (every 3 minutes)
|
||||
setInterval(function() {
|
||||
websocket.send("idle");
|
||||
doSend("idle")
|
||||
}, 60000*3);
|
||||
});
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue