author | Michael Krelin <hacker@klever.net> | 2013-11-27 17:11:49 (UTC) |
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committer | Michael Krelin <hacker@klever.net> | 2013-11-27 17:11:49 (UTC) |
commit | 6cd9e34b5b49473923190a6a70c436908c98505e (patch) (side-by-side diff) | |
tree | d6182625f7406f8b8facb71166c5e4a607dd2c65 /backend | |
parent | 0f1cc2ac41835ee8fa5dded1593fa95092b54bbe (diff) | |
download | clipperz-6cd9e34b5b49473923190a6a70c436908c98505e.zip clipperz-6cd9e34b5b49473923190a6a70c436908c98505e.tar.gz clipperz-6cd9e34b5b49473923190a6a70c436908c98505e.tar.bz2 |
more tracelogging
-rw-r--r-- | backend/node/src/clipperz.js | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/backend/node/src/clipperz.js b/backend/node/src/clipperz.js index b8b4d3e..04b054a 100644 --- a/backend/node/src/clipperz.js +++ b/backend/node/src/clipperz.js @@ -47,64 +47,65 @@ function clipperz_store(PG) { var srp_g = BIGNUM(2); var srp_n = BIGNUM("115b8b692e0e045692cf280b436735c77a5a9e8a9e7ed56c965f87db5b2a2ece3",16); var n123 = '112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00'; var CLIPPERZ = module.exports = function(CONFIG) { var LOGGER = CONFIG.logger||{trace:function(){}}; var PG = { url: CONFIG.psql, PG: require('pg').native, Q: function(q,a,cb) { if('function'===typeof a) cb=a,a=[]; LOGGER.trace({query:q,args:a},'SQL: %s',q); PG.PG.connect(PG.url,function(e,C,D) { if(e) return cb(e); var t0=new Date(); C.query(q,a,function(e,r) { var t1=new Date(), dt=t1-t0; D(); LOGGER.trace({query:q,args:a,ms:dt,rows:r&&r.rowCount,err:e},"SQL query '%s' took %dms",q,dt); cb(e,r); }); }); }, T: function(cb) { PG.PG.connect(PG.url,function(e,C,D) { if(e) return cb(e); C.query('BEGIN',function(e){ if(e) return D(),cb(e); + LOGGER.trace('SQL: transaction begun'); cb(null,{ Q: function(q,a,cb) { LOGGER.trace({query:q,args:a},'SQL: %s',q); if(this.over) return cb(new Error('game over')); if('function'===typeof a) cb=a,a=[]; var t0=new Date(); C.query(q,a,function(e,r) { var t1=new Date(), dt=t1-t0; LOGGER.trace({query:q,args:a,ms:dt,rows:r&&r.rowCount,err:e},"SQL query '%s' took %dms",q,dt); cb(e,r); }); }, commit: function(cb) { LOGGER.trace('SQL: commit'); if(this.over) return cb(new Error('game over')); return (this.over=true),C.query('COMMIT',function(e){D();cb&&cb(e)}); }, rollback: function(cb) { LOGGER.trace('SQL: rollback'); if(this.over) return cb(new Error('game over')); return (this.over=true),C.query('ROLLBACK',function(e){D();cb&&cb(e)}); }, end: function(e,cb) { if(e) return LOGGER.trace(e,"rolling back transaction due to an error"),this.rollback(cb); this.commit(cb); } }); }); }); } }; |