my tel:13502294315 DEFECT DESCRIPTION: the compare of perso PLMN customization between Gecko and Gaia,tcl perso customization have two revolutions, 1、perso customization at Gaia Layer,to read plmn-list.json size:135.7 kB. and use XMLHttpRequest to read file,code as following: var PLMN_FILE: '/shared/resources/plmn-list.json', var PLMN_LIST: null, mo_loadJSON(this.PLMN_FILE, function loadplmn(plmn) { self.PLMN_LIST = plmn; }); function mo_loadJSON(href, callback) { if (!callback) return; var xhr = new XMLHttpRequest(); xhr.onerror = function() { console.error('Failed to fetch file: ' + href, xhr.statusText); }; xhr.onload = function() { callback(xhr.response); }; // For app that doesn't include the plmn-list.json file. xhr.timeout = 1000; xhr.ontimeout = function() { console.error('Failed to fetch file: ontimeout'); }; xhr.open('GET', href, true); // async xhr.responseType = 'json'; xhr.send(); } 2、perso at Gecko Layer at ril_worker.js, now,I have some question,First,if perso customization at Gecko Layer,the performance of phone whether affect phone's performance low, second how to read plmn-list.json at ril_worker.js,thanks a lot. Note: android perso customization at RIL.java REPRODUCING PROCEDURES: EXPECTED BEHAVIOUR: ASSOCIATE SPECIFICATION: TEST PLAN REFERENCE: TOOLS AND PLATFORMS USED: USER IMPACT: REPRODUCING RATE: For FT PR, Please list reference mobile's behavior:

Hi there: It depends on you json content. You can check [1] to import js file into ril_worker.js by modifying json to js file. [1] - https://dxr.mozilla.org/mozilla-central/source/dom/system/gonk/ril_worker.js#41

moz.build also need to include your xxx.js For example: EXTRA_JS_MODULES += [ 'ril_consts.js', 'ril_worker.js', 'RILSystemMessenger.jsm', 'xxx.js' ]

Dear shawn, Thank you for your help,I have modify json file to js file, and the js file could put down the path "apls/gaia/shared/resources/plmn_list.js" ? and the size of js file is 135.7 kB, and I don't know the performance of phone whether affect phone's performance low compare with Gaia Layer.

Dear shawn, I put the js file under the "alps/gecko/dom/system/gonk/plmn_list.js",and modify the apls/gecko/dom/system/gonk/moz.build file, before: EXTRA_JS_MODULES += [ 'ril_consts.js', 'ril_worker.js', ] after: EXTRA_JS_MODULES += [ 'ril_consts.js', 'ril_worker.js', 'plmn_list.js', ] modify ril_worker.js add "importScripts("ril_consts.js");". but compile error,"['UnsortedError: An attempt was made to add an unsorted sequence to a list. The incoming list is unsorted starting at element 0. We expected "plmn_list.js" but got "ril_consts.js"\n']"

Dear shawn, this pr could to be fixed?

Kai.du, what's the status of this bug? Can we close it now?

(In reply to comment #6) > Comment from Mozilla:Kai.du, what's the status of this bug? Can we close it > now? > compile error,and can not read plmn_list.js file.

Please list the files according to alphabetical order. // Wrong one EXTRA_JS_MODULES += [ 'ril_consts.js', 'ril_worker.js', 'plmn_list.js', ] // Correct one EXTRA_JS_MODULES += [ 'plmn_list.js', 'ril_consts.js', 'ril_worker.js', ]

read plmn_list.js is ok, but the performance will reduce?

(In reply to kai.du from comment #9) > read plmn_list.js is ok, but the performance will reduce? It depends on how you introduce plmn_list.js to ril_worker.js. Since there are only few things (a large table for PLMNs mapping) to be manipulated and those code are resided in memory, I don't think it will cost too mush system time. And gecko work should be similar to gaia one, but just different location. In short, there shouldn't be too much performance impact unless wrong implementation.

Dear dengwei, this pr have fixed,please closed it,thanks,tcl pr:878646

Dear shawn, there shouldn't be too much performance impact and be similar to gaia,It's OK.thank you for your help.

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