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Use Aria2C to deal Download tasks,Use EnableMultiThreadDownload() To enable it

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This commit is contained in:
Bigsk 2020-11-21 18:50:03 +08:00
parent b4319e5b8e
commit 49e7b89870
1 changed files with 29 additions and 1 deletions
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30
core.py
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@ -15,9 +15,14 @@ class GMCLCore(object):
self.__UserAgent={'User-Agent':LauncherName+'/'+LauncherVersion+' ((GMCL Core Alpha 0.2.0;Alpha))'} self.__UserAgent={'User-Agent':LauncherName+'/'+LauncherVersion+' ((GMCL Core Alpha 0.2.0;Alpha))'}
self.__Log=[] self.__Log=[]
self.__AuthWay="" self.__AuthWay=""
self.__MultiThreadDownload=False
self.Log("info","Successful.","__init__") self.Log("info","Successful.","__init__")
def __del__(self): def __del__(self):
self.Log("info","Successful.","__del__") self.Log("info","Successful.","__del__")
def EnableMultiThreadDownload(self):
'''The function which was used to enable the function of multi-thread download'''
self.__MultiThreadDownload=True
self.Log("info","Successful.","EnableMultiThreadDownload")
def Log(self,Type,Text,Function="Anonymous Function",ErrorType="TypeError"): def Log(self,Type,Text,Function="Anonymous Function",ErrorType="TypeError"):
'''The function which was used to manager the log output system''' '''The function which was used to manager the log output system'''
''':Type Type of the log info''' ''':Type Type of the log info'''
@ -166,5 +171,28 @@ class GMCLCore(object):
if(DownloadFrom=="" or DownloadTo==""): if(DownloadFrom=="" or DownloadTo==""):
self.Log("warn","Wrong online address or local address for download.","Download") self.Log("warn","Wrong online address or local address for download.","Download")
else: else:
StartTime=time.time()
FileSize=int(requests.head(DownloadFrom,headers=self.__UserAgent).headers['Content-Length'])
if(self.__MultiThreadDownload==True):
if(platform.system()=="Windows"):
if(os.path.isfile("aria2c.exe")):
os.system("aria2c.exe -o "+DownloadTo+" "+DownloadFrom+" -U \""+self.__UserAgent['User-Agent']+"\"")
else:
if(os.path.isdir("C:\\Program Files (x86)")):
with open("aria2c.exe","wb") as FileObject:
FileObject.write(requests.get("https://resource.ghink.net/aria2c/win64/aria2c.exe",headers=self.__UserAgent).content)
else:
with open("aria2c.exe","wb") as FileObject:
FileObject.write(requests.get("https://resource.ghink.net/aria2c/win32/aria2c.exe",headers=self.__UserAgent).content)
os.system("aria2c.exe -o "+DownloadTo+" "+DownloadFrom+" -U \""+self.__UserAgent['User-Agent']+"\"")
else:
os.system("aria2c.exe -o "+DownloadTo+" "+DownloadFrom+" -U \""+self.__UserAgent['User-Agent']+"\"")
else:
with open(DownloadTo,"wb") as FileObject:
FileObject.write(requests.get(DownloadFrom).content)
self.Log("info","Success.","Download") self.Log("info","Success.","Download")
return (str(time.time()-StartTime),filesize // (time.time()-StartTime)) return (str(time.time()-StartTime),FileSize // (time.time()-StartTime))
launcher=GMCLCore()
launcher.EnableMultiThreadDownload()
launcher.Download("http://mirrors.163.com/centos/8-stream/isos/x86_64/CentOS-Stream-8-x86_64-20201030-boot.iso","test.iso")