corrade-lsl-templates

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/accept-animation-from-agent/accept-animation-from-agent.lsl
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///////////////////////////////////////////////////////////////////////////
// Copyright (C) Wizardry and Steamworks 2016 - License: GNU GPLv3 //
///////////////////////////////////////////////////////////////////////////
//
// This is an automatic animation responder for the Corrade Second Life /
// OpenSim bot that will accept to trigger animations - such as hugs sent
// by various HUDs in SecondLife. You can find more details about the bot
// by following the URL: http://was.fm/secondlife/scripted_agents/corrade
//
// The script works together with a "configuration" notecard and an that
// must be placed in the same primitive as this script. The purpose of
// this script is to demonstrate accepting animations with Corrade and
// you are free to use, change, and commercialize it under the GNU/GPLv3
// license at: http://www.gnu.org/licenses/gpl.html
//
///////////////////////////////////////////////////////////////////////////
 
///////////////////////////////////////////////////////////////////////////
// Copyright (C) 2014 Wizardry and Steamworks - License: GNU GPLv3 //
///////////////////////////////////////////////////////////////////////////
string wasKeyValueGet(string k, string data) {
if(llStringLength(data) == 0) return "";
if(llStringLength(k) == 0) return "";
list a = llParseString2List(data, ["&", "="], []);
integer i = llListFindList(a, [ k ]);
if(i != -1) return llList2String(a, i+1);
return "";
}
///////////////////////////////////////////////////////////////////////////
// Copyright (C) 2013 Wizardry and Steamworks - License: GNU GPLv3 //
///////////////////////////////////////////////////////////////////////////
string wasKeyValueEncode(list data) {
list k = llList2ListStrided(data, 0, -1, 2);
list v = llList2ListStrided(llDeleteSubList(data, 0, 0), 0, -1, 2);
data = [];
do {
data += llList2String(k, 0) + "=" + llList2String(v, 0);
k = llDeleteSubList(k, 0, 0);
v = llDeleteSubList(v, 0, 0);
} while(llGetListLength(k) != 0);
return llDumpList2String(data, "&");
}
 
///////////////////////////////////////////////////////////////////////////
// Copyright (C) 2015 Wizardry and Steamworks - License: GNU GPLv3 //
///////////////////////////////////////////////////////////////////////////
// escapes a string in conformance with RFC1738
string wasURLEscape(string i) {
string o = "";
do {
string c = llGetSubString(i, 0, 0);
i = llDeleteSubString(i, 0, 0);
if(c == "") jump continue;
if(c == " ") {
o += "+";
jump continue;
}
if(c == "\n") {
o += "%0D" + llEscapeURL(c);
jump continue;
}
o += llEscapeURL(c);
@continue;
} while(i != "");
return o;
}
 
// corrade data
string CORRADE = "";
string GROUP = "";
string PASSWORD = "";
 
// for holding the callback URL
string callback = "";
 
// for notecard reading
integer line = 0;
 
// key-value data will be read into this list
list tuples = [];
default {
state_entry() {
if(llGetInventoryType("configuration") != INVENTORY_NOTECARD) {
llOwnerSay("Sorry, could not find an inventory notecard.");
return;
}
// DEBUG
llOwnerSay("Reading configuration file...");
llGetNotecardLine("configuration", line);
}
dataserver(key id, string data) {
if(data == EOF) {
// invariant, length(tuples) % 2 == 0
if(llGetListLength(tuples) % 2 != 0) {
llOwnerSay("Error in configuration notecard.");
return;
}
CORRADE = llList2String(
tuples,
llListFindList(
tuples,
[
"corrade"
]
)
+1
);
if(CORRADE == "") {
llOwnerSay("Error in configuration notecard: corrade");
return;
}
GROUP = llList2String(
tuples,
llListFindList(
tuples,
[
"group"
]
)
+1
);
if(GROUP == "") {
llOwnerSay("Error in configuration notecard: group");
return;
}
PASSWORD = llList2String(
tuples,
llListFindList(
tuples,
[
"password"
]
)
+1
);
if(PASSWORD == "") {
llOwnerSay("Error in configuration notecard: password");
return;
}
// DEBUG
llOwnerSay("Read configuration file...");
state url;
}
if(data == "") jump continue;
integer i = llSubStringIndex(data, "#");
if(i != -1) data = llDeleteSubString(data, i, -1);
list o = llParseString2List(data, ["="], []);
// get rid of starting and ending quotes
string k = llDumpList2String(
llParseString2List(
llStringTrim(
llList2String(
o,
0
),
STRING_TRIM),
["\""], []
), "\"");
string v = llDumpList2String(
llParseString2List(
llStringTrim(
llList2String(
o,
1
),
STRING_TRIM),
["\""], []
), "\"");
if(k == "" || v == "") jump continue;
tuples += k;
tuples += v;
@continue;
llGetNotecardLine("configuration", ++line);
}
on_rez(integer num) {
llResetScript();
}
changed(integer change) {
if((change & CHANGED_INVENTORY) || (change & CHANGED_REGION_START)) {
llResetScript();
}
}
}
state url {
state_entry() {
// DEBUG
llOwnerSay("Requesting URL...");
llRequestURL();
}
http_request(key id, string method, string body) {
if(method != URL_REQUEST_GRANTED) return;
callback = body;
// DEBUG
llOwnerSay("Got URL...");
state detect;
}
on_rez(integer num) {
llResetScript();
}
changed(integer change) {
if((change & CHANGED_INVENTORY) || (change & CHANGED_REGION_START)) {
llResetScript();
}
}
}
state detect {
state_entry() {
// DEBUG
llOwnerSay("Detecting if Corrade is online...");
llSetTimerEvent(5);
}
timer() {
llRequestAgentData((key)CORRADE, DATA_ONLINE);
}
dataserver(key id, string data) {
if(data != "1") {
// DEBUG
llOwnerSay("Corrade is not online, sleeping...");
llSetTimerEvent(30);
return;
}
state notify;
}
on_rez(integer num) {
llResetScript();
}
changed(integer change) {
if((change & CHANGED_INVENTORY) || (change & CHANGED_REGION_START)) {
llResetScript();
}
}
}
state notify {
state_entry() {
// DEBUG
llOwnerSay("Binding to the permission Corrade notification...");
llInstantMessage(
(key)CORRADE,
wasKeyValueEncode(
[
"command", "notify",
"group", wasURLEscape(GROUP),
"password", wasURLEscape(PASSWORD),
"action", "set",
"type", "permission",
"URL", wasURLEscape(callback),
"callback", wasURLEscape(callback)
]
)
);
llSetTimerEvent(60);
}
http_request(key id, string method, string body) {
llHTTPResponse(id, 200, "OK");
if(wasKeyValueGet("command", body) != "notify" ||
wasKeyValueGet("success", body) != "True") {
// DEBUG
llOwnerSay("Failed to bind to the permission notification...");
state detect;
}
// DEBUG
llOwnerSay("Permission notification installed...");
llSetTimerEvent(0);
state main;
}
timer() {
llSetTimerEvent(0);
// DEBUG
llOwnerSay("Timeout binding to permission notification...");
state detect;
}
on_rez(integer num) {
llResetScript();
}
changed(integer change) {
if((change & CHANGED_INVENTORY) || (change & CHANGED_REGION_START)) {
llResetScript();
}
}
}
state main {
state_entry() {
// DEBUG
llOwnerSay("Waiting for animation requests...");
}
http_request(key id, string method, string body) {
llHTTPResponse(id, 200, "OK");
if(wasKeyValueGet("type", body) != "permission" ||
wasKeyValueGet("permissions", body) != "TriggerAnimation")
return;
// DEBUG
llOwnerSay("Corrade received the permission request to trigger an animation, replying...");
llInstantMessage((key)CORRADE,
wasKeyValueEncode(
[
"command", "replytoscriptpermissionrequest",
"group", wasURLEscape(GROUP),
"password", wasURLEscape(PASSWORD),
"item", wasKeyValueGet("item", body),
"task", wasKeyValueGet("task", body),
"action", "reply",
"permissions", "TriggerAnimation",
"region", wasKeyValueGet("region", body),
"callback", wasURLEscape(callback)
]
)
);
}
on_rez(integer num) {
llResetScript();
}
changed(integer change) {
if((change & CHANGED_INVENTORY) || (change & CHANGED_REGION_START)) {
llResetScript();
}
}
}
/accept-animation-from-agent/configuration.txt
@@ -0,0 +1,14 @@
####################### START CONFIGURATION ##################################
 
# All these settings must correspond to the settings in Corrade.ini.
 
# This is the UUID of the Corrade bot.
corrade = "119be621-73c2-43b7-a070-dc5d8ad8e70b"
 
# The name of the group - it can also be the UUID of the group.
group = "My Group"
 
# The password for the group.
password = "mypassword"
 
####################### END CONFIGURATION ###################################