ultrawidify/js/lib/Comms.js
2018-01-24 23:26:09 +01:00

141 lines
4.4 KiB
JavaScript

var _com_chrome_tabquery_wrapper = async function(tabInfo){
return new Promise(function (resolve, reject){
browser.tabs.query(tabInfo, function(response){
browser.tabs.query(tabInfo);
// Chrome/js shittiness mitigation — remove this line and an empty array will be returned
var r = response;
resolve(r);
});
});
}
var _com_queryTabs = async function(tabInfo){
if(BrowserDetect.usebrowser != "firefox"){
return await _com_chrome_tabquery_wrapper(tabInfo);
}
else{
return browser.tabs.query(tabInfo);
}
}
var _com_chrome_tabs_sendmsg_wrapper = async function(tab, message, options){
return new Promise(function (resolve, reject){
try{
browser.tabs.sendMessage(tab, message, /*options, */function(response){
console.log("TESTING what is this owo? (response)", response);
// Chrome/js shittiness mitigation — remove this line and an empty array will be returned
var r = response;
resolve(r);
});
}
catch(e){
reject(e);
}
});
}
var _com_sendMessage = async function(tab, message, options){
if(BrowserDetect.usebrowser != "firefox"){
var r = await _com_chrome_tabs_sendmsg_wrapper(tab, message, options);
console.log("TESTING what is this owo? (should be a promise)", r);
return r;
}
else{
return browser.tabs.sendMessage(tab, message, options);
}
}
var _com_chrome_tabs_sendmsgrt_wrapper = async function(message){
return new Promise(function (resolve, reject){
try{
browser.runtime.sendMessage(message, function(response){
// Chrome/js shittiness mitigation — remove this line and an empty array will be returned
var r = response;
resolve(r);
});
}
catch(e){
reject(e);
}
});
}
var _com_sendMessageRuntime = async function(message){
if(BrowserDetect.usebrowser != "firefox"){
return _com_chrome_tabs_sendmsgrt_wrapper(message);
}
else{
return browser.runtime.sendMessage(message);
}
}
// pošlje sporočilce vsem okvirjem v trenutno odprtem zavihku. Vrne tisti odgovor od tistega okvira, ki prispe prvi.
// sends a message to all frames in the currently opened tab. Returns the response of a frame that replied first
var _com_sendToAllFrames = async function(message) {
if(Debug.debug)
console.log("[Comms::_com_sendToAllFrames] sending message to all frames of currenntly active tab");
var tabs = await browser.tabs.query({currentWindow: true, active: true});
if(Debug.debug)
console.log("[Comms::_com_sendToAllFrames] trying to send message", message, " to tab ", tabs[0], ". (all tabs:", tabs,")");
var response = await browser.tabs.sendMessage(tabs[0].id, message);
console.log("[Comms::_com_sendToAllFrames] response is this:",response);
return response;
// if(BrowserDetect.firefox){
// return
// }
}
// pošlje sporočilce vsem okvirjem v trenutno odprtem zavihku in vrne _vse_ odgovore
// sends a message to all frames in currently opened tab and returns all responses
var _com_sendToEachFrame = async function(message) {
if(Debug.debug)
console.log("[Comms::_com_sendToEveryFrame] sending message to every frames of currenntly active tab");
try{
var tabs = await browser.tabs.query({currentWindow: true, active: true});
var frames = await browser.webNavigation.getAllFrames({tabId: tabs[0].id});
if(Debug.debug)
console.log("[Comms::_com_sendToEveryFrame] we have this many frames:", frames.length, "||| tabs:",tabs,"frames:",frames);
// pošlji sporočilce vsakemu okvirju, potisni obljubo v tabelo
// send message to every frame, push promise to array
var promises = [];
for(var frame in frames){
promises.push(browser.tabs.sendMessage(tabs[0].id, message, {frameId: frame.frameId}));
}
// počakajmo, da so obljube izpolnjene.
// wait for all promises to be kept
var responses = await Promise.all(promises);
if(Debug.debug)
console.log("[Comms::_com_sendToEveryFrame] we received responses from all frames", responses);
return responses;
}
catch(e){
console.log("[Comms::_com_sendToEveryFrame] something went wrong when getting frames. this is error:", e);
return Promise.reject();
}
}
var Comms = {
queryTabs: _com_queryTabs,
sendMessage: _com_sendMessage,
sendMessageRuntime: _com_sendMessageRuntime,
sendToEach: _com_sendToEachFrame,
sendToAll: _com_sendToAllFrames,
}