a

2 files changed, 53 insertions, 0 deletions

diff --git a/async/weather.txt b/async/weather.txt
new file mode 100644
index 0000000..6c85f18
--- /dev/null
+++ b/async/weather.txt
@@ -0,0 +1,9 @@
+
+
+1502616245___shower rain
+1502616409___shower rain
+1502616447___shower rain
+1502616501___shower rain
+1502616676___shower rain
+1502616719___shower rain
+1502616773___shower rain
diff --git a/weather.py b/weather.py
new file mode 100644
index 0000000..52ca691
--- /dev/null
+++ b/weather.py
@@ -0,0 +1,44 @@
+
+
+"""
+OPENWEATHERというインターネットサービスを利用したものです。
+私個人のAPIキーですが、個人で利用したものを利用してアクセスしてください
+d5098ce4e32e6d1ffc703cd671d8f985
+http://api.openweathermap.org/data/2.5/forecast?id=1850147&APPID={APIKEY}
+"""
+import os
+import json
+import time
+import sys
+from multiprocessing import Process
+
+ok = None
+# check the exists of recent prediction
+with open('async/weather.txt','r') as f:
+  line = None
+  for line in f:
+    ...
+  last = line.strip()
+  if last == '':
+    ok = False
+    print('please wait serveral seconds...' )
+  else:
+    #print('last', last )
+    lasttime = int( last.split('___').pop(0) )
+    if int( time.time() ) - lasttime > 30:
+      #print('refresh')
+      ok = False
+    # 無条件に出力
+    print(last.split('___').pop() )
+
+def async_update():
+  raw = os.popen('curl -s "http://api.openweathermap.org/data/2.5/weather?q=Tokoy,jp&appid=1e240e732347c23472274dc188cd39d6"').read()
+  obj = json.loads( raw )
+  desc = obj['weather'][0]['description']
+  save = '___'.join( map(str,[int(time.time()), desc] ) )
+  os.system('echo {save} >> async/weather.txt'.format( save=save ) )
+
+if ok is not None: 
+  p = Process(target=async_update, args=())
+  p.start()
+  p.join()