yonote/yjs
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better debugging, pretty print (no undefined) in logtable

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This commit is contained in:
Kevin Jahns 2016-04-19 16:34:14 +02:00
parent 153ec811e2
commit 82025c5de9
3 changed files with 21 additions and 10 deletions
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6
src/Database.js
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@ -367,7 +367,11 @@ module.exports = function (Y /* :any */) {
!op.gc && !op.deleted
) {
// combine!
left.originOf = op.originOf
if (op.originOf != null){
left.originOf = op.originOf
} else {
delete left.originOf
}
left.content = left.content.concat(op.content)
left.right = op.right
yield* this.os.delete(op.id)

2
src/Struct.js
View File

@ -195,7 +195,7 @@ module.exports = function (Y/* :any */) {
// reconnect left and set right of op
if (op.left != null) {
left = yield* this.getInsertion(op.left)
// TODO: remove false
// TODO: remove false!!
if (false && op.content != null && left.content != null && left.id[0] === op.id[0] && left.id[1] + left.content.length === op.id[1] && left.originOf == null && left.deleted !== true && left.gc !== true) {
// extend left
left.content = left.content.concat(op.content)

23
src/Transaction.js
View File

@ -278,7 +278,7 @@ module.exports = function (Y/* :any */) {
*/
* markGarbageCollected (id, len) {
// this.mem.push(["gc", id]);
this.store.addToDebug('yield* this.markGarbageCollected(', id, len, ')')
this.store.addToDebug('yield* this.markGarbageCollected(', id, ', ', len, ')')
var n = yield* this.markDeleted(id, len)
if (n.id[1] < id[1] && !n.gc) {
// un-extend left
@ -292,10 +292,10 @@ module.exports = function (Y/* :any */) {
var prev = yield* this.ds.findPrev(id)
var next = yield* this.ds.findNext(id)
if (id[1] < n.id[1] + n.len - len && !n.gc) {
if (id[1] + len < n.id[1] + n.len && !n.gc) {
// un-extend right
yield* this.ds.put({id: [id[0], id[1] + 1], len: n.len - 1, gc: false})
n.len = 1
yield* this.ds.put({id: [id[0], id[1] + len], len: n.len - len, gc: false})
n.len = len
}
// set gc'd
n.gc = true
@ -637,12 +637,14 @@ module.exports = function (Y/* :any */) {
* updateState (user) {
var state = yield* this.getState(user)
yield* this.checkDeleteStoreForState(state)
var o = yield* this.getOperation([user, state.clock])
while (o != null && o.id[1] === state.clock && user === o.id[0]) {
var o = yield* this.getInsertion([user, state.clock])
var oLength = (o != null && o.content != null) ? o.content.length : 1
while (o != null && user === o.id[0] && o.id[1] <= state.clock && o.id[1] + oLength > state.clock) {
// either its a new operation (1. case), or it is an operation that was deleted, but is not yet in the OS
state.clock += o.content == null ? 1 : o.content.length
state.clock += oLength
yield* this.checkDeleteStoreForState(state)
o = yield* this.os.findNext(o.id)
oLength = (o != null && o.content != null) ? o.content.length : 1
}
yield* this.setState(state)
}
@ -992,7 +994,12 @@ module.exports = function (Y/* :any */) {
continue
}
var startPos = startSS[user] || 0
if (startPos > 0) {
var firstMissing = yield* this.getInsertion([user, startPos])
if (firstMissing != null) {
// TODO: Send missing depending on content! Also try to recognize this on the receiving end!
}
}
yield* this.os.iterate(this, [user, startPos], [user, Number.MAX_VALUE], function * (op) {
op = Y.Struct[op.struct].encode(op)
if (op.struct !== 'Insert') {