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cache pubkeys in browser memory

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This commit is contained in:
Miguel Freitas 2014-12-19 20:43:10 -02:00
parent 770d49d3a1
commit 4f4c720202
1 changed files with 16 additions and 7 deletions
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23
js/twister_io.js
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@ -23,6 +23,7 @@ var _dhtgetPendingMap = {};
// memory cache for profile and avatar // memory cache for profile and avatar
var _profileMap = {}; var _profileMap = {};
var _avatarMap = {}; var _avatarMap = {};
var _pubkeyMap = {};
// number of dhtgets in progress (requests to the daemon) // number of dhtgets in progress (requests to the daemon)
var _dhtgetsInProgress = 0; var _dhtgetsInProgress = 0;
@ -405,13 +406,21 @@ function checkPubkeyExists(username, cbFunc, cbArg) {
// cbFunc is called as cbFunc(cbArg, pubkey) // cbFunc is called as cbFunc(cbArg, pubkey)
// if user doesn't exist then pubkey.length == 0 // if user doesn't exist then pubkey.length == 0
function dumpPubkey(username, cbFunc, cbArg) { function dumpPubkey(username, cbFunc, cbArg) {
twisterRpc("dumppubkey", [username], if( username in _pubkeyMap ) {
function(args, ret) { if( cbFunc )
args.cbFunc(args.cbArg, ret); cbFunc(cbArg, _pubkeyMap[username]);
}, {cbFunc:cbFunc, cbArg:cbArg}, } else {
function(args, ret) { twisterRpc("dumppubkey", [username],
alert(polyglot.t("error_connecting_to_daemon")); function(args, ret) {
}, {cbFunc:cbFunc, cbArg:cbArg}); if( ret.length > 0 ) {
_pubkeyMap[username] = ret;
}
args.cbFunc(args.cbArg, ret);
}, {cbFunc:cbFunc, cbArg:cbArg},
function(args, ret) {
alert(polyglot.t("error_connecting_to_daemon"));
}, {cbFunc:cbFunc, cbArg:cbArg});
}
} }
// privkey is obtained from wallet db // privkey is obtained from wallet db