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'''#discovered something that responds to cgminer api''' |
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from helpers.queuehelper import QueueName, QueueEntries |
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from backend.fcmapp import Component |
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COMPONENTDISCOVERED = Component(componentname='discover', option='') |
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def when_discovered(channel, method, properties, body): |
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'''when new miner is discovered on the network''' |
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try: |
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print("[{0}] Received discovered notice".format(COMPONENTDISCOVERED.app.now())) |
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entries = dodiscovered(COMPONENTDISCOVERED.app.messagedecodeminer(body)) |
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COMPONENTDISCOVERED.app.enqueue(entries) |
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COMPONENTDISCOVERED.app.bus.acknowledge(COMPONENTDISCOVERED.listeningqueue, method.delivery_tag) |
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except Exception as ex: |
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COMPONENTDISCOVERED.app.logexception(ex) |
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COMPONENTDISCOVERED.app.bus.reject(COMPONENTDISCOVERED.listeningqueue, method.delivery_tag) |
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def dodiscovered(miner): |
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'''then provision it''' |
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entries = QueueEntries() |
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entries.add(QueueName.Q_PROVISION, COMPONENTDISCOVERED.app.messageencode(miner)) |
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cachedminer = COMPONENTDISCOVERED.app.getminer(miner) |
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#knownminer should be None |
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if cachedminer is not None: |
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cachedminer.updatefrom(miner) |
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COMPONENTDISCOVERED.app.putminer(cachedminer) |
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knownminer = COMPONENTDISCOVERED.app.getknownminer(miner) |
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if knownminer is None: |
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COMPONENTDISCOVERED.app.addknownminer(miner) |
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else: |
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COMPONENTDISCOVERED.app.updateknownminer(miner) |
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entries.addbroadcast(QueueName.Q_ALERT, 'discovered miner {0}'.format(miner.name)) |
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print("Discovered {0}".format(miner.name)) |
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return entries |
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def main(): |
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if COMPONENTDISCOVERED.app.isrunnow: |
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miner = COMPONENTDISCOVERED.app.getknownminerbyname('S9102') |
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dodiscovered(miner) |
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COMPONENTDISCOVERED.app.shutdown() |
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else: |
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COMPONENTDISCOVERED.listeningqueue = COMPONENTDISCOVERED.app.subscribe(QueueName.Q_DISCOVERED, when_discovered, no_acknowledge=False) |
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COMPONENTDISCOVERED.app.listen(COMPONENTDISCOVERED.listeningqueue) |
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if __name__ == "__main__": |
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main() |
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dfoderick /
fullcycle
