3 * A hub-mcrypt miner class
5 * @author Roland Haeder <webmaster@shipsimu.org>
7 * @copyright Copyright (c) 2014 Miner Developer Team
8 * @license GNU GPL 3.0 or any newer version
9 * @link http://www.shipsimu.org
11 * This program is free software: you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation, either version 3 of the License, or
14 * (at your option) any later version.
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
21 * You should have received a copy of the GNU General Public License
22 * along with this program. If not, see <http://www.gnu.org/licenses/>.
24 class HubCoinMiner extends BaseHubMiner implements MinerHelper, Registerable {
26 * Protected constructor
30 protected function __construct () {
31 // Call parent constructor
32 parent::__construct(__CLASS__);
35 $this->setVersion('0.0.0');
39 * Creates an instance of this hub-miner class
41 * @return $minerInstance An instance of this hub-miner class
43 public final static function createHubCoinMiner () {
45 $minerInstance = new HubCoinMiner();
47 // Return the instance
48 return $minerInstance;
52 * This method fills the in-buffer with (a) test unit(s) which are mainly
53 * used for development of the crunching part. They must be enabled in
54 * configuration, or else your miner runs out of WUs and waits for more
57 * In this method we already know that the in-buffer is going depleted so
58 * no need to double-check it here.
62 protected function fillInBufferQueueWithTestUnits () {
63 // Are test units enabled?
64 if ($this->getConfigInstance()->getConfigEntry('miner_test_units_enabled') == 'N') {
65 // They are disabled, so skip any further steps
67 } elseif ($this->getStateInstance()->isMinerStateVirgin()) {
68 // No virgin miners please, because they usually have no test units ready for crunching
72 // Get a test-unit generator instance
73 $generatorInstance = ObjectFactory::createObjectByConfiguredName('miner_test_unit_generator_class');
75 // We don't need an iterator here because we just need to generate some test units
76 for ($idx = 0; $idx < $this->getConfigInstance()->getConfigEntry('miner_max_text_unit_amount'); $idx++) {
77 // Get a test unit from it
78 $unitInstance = $generatorInstance->generateNextUnitInstance();
80 // ... and finally queue it to the in-buffer queue
81 $this->queueUnitInstanceToInBuffer($unitInstance);
86 * This method fills the in-buffer with (real) WUs which will be crunched
87 * and the result be sent back to the key producer instance.
91 protected function fillInBufferQueueWithWorkUnits () {
92 // This miner's state must not be one of these: 'virgin'
93 if ($this->getStateInstance()->isMinerStateVirgin()) {
94 // We can silently skip here, until the generation is finished
98 // @TODO Implement this method
99 $this->partialStub('Please implement this method.');
103 * Method to "bootstrap" the miner. This step does also apply provided
104 * command-line arguments stored in the request instance. No buffer queue
105 * will be initialized here, we only do "general" things here.
108 * @todo Implement this method
110 public function doBootstrapping () {
111 $this->partialStub('Please implement this method.');
115 * Outputs the console teaser. This should only be executed on startup or
116 * full restarts. This method generates some space around the teaser.
120 public function outputConsoleTeaser () {
122 self::createDebugInstance(__CLASS__)->debugOutput(' ');
123 self::createDebugInstance(__CLASS__)->debugOutput('Hubcoin miner v' . $this->getVersion() . ' is starting ...');
124 self::createDebugInstance(__CLASS__)->debugOutput('Copyright (c) 2014 Miner Developer Team');
125 self::createDebugInstance(__CLASS__)->debugOutput(' ');
126 self::createDebugInstance(__CLASS__)->debugOutput('This program comes with ABSOLUTELY NO WARRANTY; for details see docs/COPYING.');
127 self::createDebugInstance(__CLASS__)->debugOutput('This is free software, and you are welcome to redistribute it under certain');
128 self::createDebugInstance(__CLASS__)->debugOutput('conditions; see docs/COPYING for details.');
129 self::createDebugInstance(__CLASS__)->debugOutput(' ');
133 * Add some miner-specific filters
135 * @param $controllerInstance An object of a Controller instance
136 * @param $responseInstance An object of a Responseable instance
140 public function addExtraFilters (Controller $controllerInstance, Responseable $responseInstance) {
141 // Add some filters here
142 $this->partialStub('Please add some miner-specific filters, if required.');