RanchiMall/fcoin
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more code cleanup.

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This commit is contained in:
Christopher Jeffrey 2016-03-06 02:00:53 -08:00
parent 9c64b62078
commit f24d4aa938
1 changed files with 31 additions and 76 deletions
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51
lib/bcoin/pool.js
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@ -64,8 +64,6 @@ function Pool(node, options) {
this.syncing = false; this.syncing = false;
this.synced = false; this.synced = false;
this.busy = false;
this.jobs = [];
this._scheduled = false; this._scheduled = false;
this.load = { this.load = {
@ -233,50 +231,12 @@ Pool.prototype._init = function _init() {
this.startServer(); this.startServer();
}; };
Pool.prototype._lock = function _lock(func, args, force) {
var self = this;
var called;
if (force) {
assert(this.busy);
return function unlock() {
assert(!called);
called = true;
};
}
if (this.busy) {
this.jobs.push([func, args]);
return;
}
this.busy = true;
return function unlock() {
var item;
assert(!called);
called = true;
self.busy = false;
if (self.jobs.length === 0) {
self.emit('flush');
return;
}
item = self.jobs.shift();
item[0].apply(self, item[1]);
};
};
Pool.prototype.getBlocks = function getBlocks(peer, top, stop, callback) { Pool.prototype.getBlocks = function getBlocks(peer, top, stop, callback) {
var self = this; var self = this;
callback = utils.ensure(callback); callback = utils.ensure(callback);
this.chain.onFlush(function() { this.chain.getLocator(top, function(err, locator) {
self.chain.getLocator(top, function(err, locator) {
if (err) if (err)
return callback(err); return callback(err);
@ -284,7 +244,6 @@ Pool.prototype.getBlocks = function getBlocks(peer, top, stop, callback) {
callback(); callback();
}); });
});
}; };
Pool.prototype.resolveOrphan = function resolveOrphan(peer, top, orphan, callback) { Pool.prototype.resolveOrphan = function resolveOrphan(peer, top, orphan, callback) {
@ -294,8 +253,7 @@ Pool.prototype.resolveOrphan = function resolveOrphan(peer, top, orphan, callbac
assert(orphan); assert(orphan);
this.chain.onFlush(function() { this.chain.getLocator(top, function(err, locator) {
self.chain.getLocator(top, function(err, locator) {
if (err) if (err)
return callback(err); return callback(err);
@ -323,7 +281,6 @@ Pool.prototype.resolveOrphan = function resolveOrphan(peer, top, orphan, callbac
callback(); callback();
}); });
});
}; };
Pool.prototype.getHeaders = function getHeaders(peer, top, stop, callback) { Pool.prototype.getHeaders = function getHeaders(peer, top, stop, callback) {
@ -331,8 +288,7 @@ Pool.prototype.getHeaders = function getHeaders(peer, top, stop, callback) {
callback = utils.ensure(callback); callback = utils.ensure(callback);
this.chain.onFlush(function() { this.chain.getLocator(top, function(err, locator) {
self.chain.getLocator(top, function(err, locator) {
if (err) if (err)
return callback(err); return callback(err);
@ -340,7 +296,6 @@ Pool.prototype.getHeaders = function getHeaders(peer, top, stop, callback) {
callback(); callback();
}); });
});
}; };
Pool.prototype.startServer = function startServer() { Pool.prototype.startServer = function startServer() {