def getHostWithDir(self, hostDir):
""" Returns the HostInfo object that corresponds to the
indicated on-disk host directory. This would be used when
reading a host directory from disk, instead of downloading it
from a server. Supply the full path to the host directory, as
a Filename. Returns None if the contents.xml in the indicated
host directory cannot be read or doesn't seem consistent. """
host = HostInfo(None, hostDir=hostDir, appRunner=self)
if not host.hasContentsFile:
if not host.readContentsFile():
# Couldn't read the contents.xml file
return None
if not host.hostUrl:
# The contents.xml file there didn't seem to indicate the
# same host directory.
return None
host2 = self.hosts.get(host.hostUrl)
if host2 is None:
# No such host already; store this one.
self.hosts[host.hostUrl] = host
return host
if host2.hostDir != host.hostDir:
# Hmm, we already have that host somewhere else.
return None
# We already have that host, and it's consistent.
return host2
def getHost(self, hostUrl, hostDir=None):
""" Returns a new HostInfo object corresponding to the
indicated host URL. If we have already seen this URL
previously, returns the same object.
This returns the literal referenced host. To return the
mapped host, which is the one we should actually download
from, see getHostWithAlt(). """
if not hostUrl:
hostUrl = self.pandaHostUrl
host = self.hosts.get(hostUrl, None)
if not host:
host = HostInfo(hostUrl, appRunner=self, hostDir=hostDir)
self.hosts[hostUrl] = host
return host
def getHost(self, hostUrl):
if hostUrl in self.hosts:
return self.hosts[hostUrl]
host = HostInfo(hostUrl,
appRunner=appRunner,
hostDir=self.hostDir,
asMirror=False,
perPlatform=False)
if not host.hasContentsFile:
if not host.readContentsFile():
if not host.downloadContentsFile(self.http):
Installer.notify.error("couldn't read host %s" %
host.hostUrl)
return None
self.hosts[hostUrl] = host
return host
def __init__(self, p3dfile, tokens={}):
self.p3dfile = Filename(p3dfile)
self.basename = self.p3dfile.getBasenameWoExtension()
self.tokens = tokens
self.tempDir = Filename.temporary("", self.basename, "") + "/"
self.tempDir.makeDir()
self.host = HostInfo(PandaSystem.getPackageHostUrl(),
appRunner=appRunner,
hostDir=self.tempDir,
asMirror=False,
perPlatform=True)
self.http = HTTPClient.getGlobalPtr()
if not self.host.hasContentsFile:
if not self.host.readContentsFile():
if not self.host.downloadContentsFile(self.http):
Standalone.notify.error("couldn't read host")
return
