質問編集履歴

2

思っているような動作しない

2020/09/20 09:46

投稿

hazata
hazata

score13

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  タイムラグはあってもいいので両方とも接続できるような方法はございますでしょうか。
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  よろしくお願いします。
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+ 追記
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+ オリジナルのサンプルコードを見ながら下記のようにコードを書き換えてみましたが、やはり同じように初めのsocketのみが接続され、これを停止すると次のsocketが接続されるような動作をします。run_forever()で処理が一時停止しているような感じがします。thread.start_new_thread(run, ())で並列処理させているつもりですがうまく動作しません。よろしくお願いします。
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+ ```Python
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+ import websocket
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+ import ast
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+ import json
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+
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+ import time
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+ try:
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+ import thread
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+ except ImportError:
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+ import _thread as thread
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+ import time
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+ def on_message(ws, message):
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+ dict_message = ast.literal_eval(message)
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+ ask_price = dict_message["asks"][0]["price"] #best_ask
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+ bid_price = dict_message["bids"][0]["price"] #best_bid
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+ print(ask_price,bid_price)
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+ def on_error(ws, error):
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+ print(error)
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+ def on_close(ws):
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+ print("### closed ###")
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+ def on_message2(ws2, message3):
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+ dict_message2 = ast.literal_eval(message3)
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+ side = dict_message2["side"]
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+ price = dict_message2["price"]
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+ size = dict_message2["size"]
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+ timestamp = dict_message2["timestamp"]
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+ print(side)
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+ print(size)
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+ print(price)
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+ print(timestamp)
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+ def on_error2(ws2, error):
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+ print(error)
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+ def on_close2(ws2):
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+ print("### closed ###")
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+ def on_open(ws):
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+ def run(*args):
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+ message2 = {
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+ "command": "subscribe",
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+ "channel": "orderbooks",
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+ "symbol": "BTC_JPY"
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+ }
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+ ws.send(json.dumps(message2))
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+ print("thread terminating...")
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+ thread.start_new_thread(run, ())
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+ def on_open2(ws2):
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+ def run2(*args):
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+ message3 = {
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+ "command": "subscribe",
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+ "channel": "trades",
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+ "symbol": "BTC_JPY",
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+ "option": "TAKER_ONLY"
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+ }
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+ ws2.send(json.dumps(message3))
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+ print("thread2 terminating...")
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+ thread.start_new_thread(run2, ())
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+ if __name__ == "__main__":
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+ websocket.enableTrace(True)
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+ ws = websocket.WebSocketApp("wss://api.coin.z.com/ws/public/v1",
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+ on_message = on_message,
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+ on_error = on_error,
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+ on_close = on_close)
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+ ws2 = websocket.WebSocketApp("wss://api.coin.z.com/ws/public/v1",
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+ on_message = on_message2,
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+ on_error = on_error2,
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+ on_close = on_close2)
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+ ws.on_open = on_open
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+ ws.run_forever()
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+ time.sleep(5)
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+ ws2.on_open = on_open2
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+ ws2.run_forever()
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+ ```

1

websocket2->websocketに修正

2020/09/20 09:46

投稿

hazata
hazata

score13

test CHANGED
File without changes
test CHANGED
@@ -72,9 +72,9 @@
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- websocket2.enableTrace(True)
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+ websocket.enableTrace(True)
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- ws2 = websocket2.WebSocketApp('wss://api.coin.z.com/ws/public/v1')
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+ ws2 = websocket.WebSocketApp('wss://api.coin.z.com/ws/public/v1')
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