ReqProxyHandler¶
- mod
RequestProxyHandler
Careful with that axe, Eugene! Some ‘transfer’ requests are using local fs and they never should be forwarded to the central RequestManager.
- class DIRAC.RequestManagementSystem.Service.ReqProxyHandler.ReqProxyHandler(handlerInitDict, trid)¶
Bases:
RequestHandler
- class ReqProxyHandler¶
- Parameters
requestManager (RPCCLient) – a RPCClient to RequestManager
cacheDir (str) – os.path.join( workDir, “requestCache” )
- __init__(handlerInitDict, trid)¶
Constructor
- Parameters
handlerInitDict (dictionary) – Information vars for the service
trid (object) – Transport to use
- auth_ping = ['all']¶
- auth_refreshConfiguration = ['CSAdministrator']¶
- auth_whoami = ['all']¶
- classmethod cacheDir()¶
get cache dir
- static export_echo(data)¶
This method is used for testing performance of the service
- Parameters
data (str) – data to be sent back to the caller
- Returns
S_OK, Value is the input data
- export_getStatus()¶
get number of requests in cache
- export_listCacheDir()¶
List the content of the Cache directory
- Returns
list of file
- export_ping()¶
- export_putRequest(requestJSON)¶
forward request from local RequestDB to central RequestManager
- Parameters
self – self reference
requestType (str) – request type
- static export_refreshConfiguration(fromMaster)¶
Force refreshing the configuration data
- Parameters
fromMaster (bool) – flag to refresh from the master configuration service
- export_showCachedRequest(filename)¶
Show the request cached in the given file
- export_whoami()¶
A simple whoami, returns all credential dictionary, except certificate chain object.
- classmethod getCSOption(optionName, defaultValue=False)¶
Get an option from the CS section of the services
- Returns
Value for serviceSection/optionName in the CS being defaultValue the default
- getRemoteAddress()¶
Get the address of the remote peer.
- Returns
Address of remote peer.
- getRemoteCredentials()¶
Get the credentials of the remote peer.
- Returns
Credentials dictionary of remote peer.
- initialize()¶
service initialization
- Parameters
self – self reference
- classmethod requestManager()¶
get request manager
- srv_disconnect(trid=None)¶
- classmethod srv_disconnectClient(trid)¶
- srv_getActionTuple()¶
- classmethod srv_getCSOption(optionName, defaultValue=False)¶
Get an option from the CS section of the services
- Returns
Value for serviceSection/optionName in the CS being defaultValue the default
- srv_getClientSetup()¶
- srv_getClientVO()¶
- srv_getClientVersion()¶
- srv_getFormattedRemoteCredentials()¶
- classmethod srv_getMonitor()¶
- srv_getRemoteAddress()¶
Get the address of the remote peer.
- Returns
Address of remote peer.
- srv_getRemoteCredentials()¶
Get the credentials of the remote peer.
- Returns
Credentials dictionary of remote peer.
- classmethod srv_getServiceName()¶
- srv_getTransportID()¶
- classmethod srv_getURL()¶
- classmethod srv_msgCreate(msgName)¶
- srv_msgReply(msgObj)¶
- classmethod srv_msgSend(trid, msgObj)¶
- classmethod sweeper()¶
move cached request to the central request manager
- Parameters
self – self reference
- transfer_bulkFromClient(bulkId, token, bulkSize, fileHelper)¶
- transfer_bulkToClient(bulkId, token, fileHelper)¶
- transfer_fromClient(fileId, token, fileSize, fileHelper)¶
- transfer_listBulk(bulkId, token, fileHelper)¶
- transfer_toClient(fileId, token, fileHelper)¶
- types_echo = [(<class 'str'>,)]¶
- types_getStatus = []¶
- types_listCacheDir = []¶
- types_ping = []¶
- types_putRequest = [(<class 'str'>,)]¶
- types_refreshConfiguration = [<class 'bool'>]¶
- types_showCachedRequest = [(<class 'str'>,)]¶
- types_whoami = []¶
- DIRAC.RequestManagementSystem.Service.ReqProxyHandler.initializeReqProxyHandler(serviceInfo)¶
init RequestProxy handler
- Parameters
serviceInfo – whatever