+#
+# NEPI, a framework to manage network experiments
+# Copyright (C) 2014 INRIA
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 as
+# published by the Free Software Foundation;
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+# Author: Alina Quereilhac <alina.quereilhac@inria.fr>
+
+from nepi.execution.attribute import Attribute, Flags, Types
+from nepi.execution.resource import clsinit_copy, ResourceState
+from nepi.resources.linux.ns3.ccn.ns3ccndceapplication import LinuxNS3CCNDceApplication
+
+@clsinit_copy
+[docs]class LinuxNS3DceCCNR(LinuxNS3CCNDceApplication):
+
_rtype = "linux::ns3::dce::CCNR"
+
+
@classmethod
+
def _register_attributes(cls):
+
max_fanout = Attribute("maxFanout",
+
"Sets the CCNR_BTREE_MAX_FANOUT environmental variable. ",
+
flags = Flags.Design)
+
+
max_leaf_entries = Attribute("maxLeafEntries",
+
"Sets the CCNR_BTREE_MAX_LEAF_ENTRIES environmental variable. ",
+
flags = Flags.Design)
+
+
max_node_bytes = Attribute("maxNodeBytes",
+
"Sets the CCNR_BTREE_MAX_NODE_BYTES environmental variable. ",
+
flags = Flags.Design)
+
+
max_node_pool = Attribute("maxNodePool",
+
"Sets the CCNR_BTREE_MAX_NODE_POOL environmental variable. ",
+
flags = Flags.Design)
+
+
content_cache = Attribute("contentCache",
+
"Sets the CCNR_CONTENT_CACHE environmental variable. ",
+
flags = Flags.Design)
+
+
debug = Attribute("debug",
+
"Sets the CCNR_DEBUG environmental variable. "
+
"Logging level for ccnr. Defaults to WARNING.",
+
type = Types.Enumerate,
+
allowed = [
+
"NONE",
+
"SEVERE",
+
"ERROR",
+
"WARNING",
+
"INFO",
+
"FINE, FINER, FINEST"],
+
flags = Flags.Design)
+
+
directory = Attribute("directory",
+
"Sets the CCNR_DIRECTORY environmental variable. ",
+
flags = Flags.Design)
+
+
global_prefix = Attribute("globalPrefix",
+
"Sets the CCNR_GLOBAL_PREFIX environmental variable. ",
+
flags = Flags.Design)
+
+
listen_on = Attribute("listenOn",
+
"Sets the CCNR_LISTEN_ON environmental variable. ",
+
flags = Flags.Design)
+
+
min_send_bufsize = Attribute("minSendBufsize",
+
"Sets the CCNR_MIN_SEND_BUFSIZE environmental variable. ",
+
flags = Flags.Design)
+
+
proto = Attribute("proto",
+
"Sets the CCNR_PROTO environmental variable. ",
+
flags = Flags.Design)
+
+
status_port = Attribute("statusPort",
+
"Sets the CCNR_STATUS_PORT environmental variable. ",
+
flags = Flags.Design)
+
+
start_write_scope_limit = Attribute("startWriteScopeLimit",
+
"Sets the CCNR_START_WRITE_SCOPE_LIMIT environmental variable. ",
+
flags = Flags.Design)
+
+
ccns_debug = Attribute("ccnsDebug",
+
"Sets the CCNS_DEBUG environmental variable. ",
+
flags = Flags.Design)
+
+
ccns_enable = Attribute("ccnsEnable",
+
"Sets the CCNS_ENABLE environmental variable. ",
+
flags = Flags.Design)
+
+
ccns_faux_error = Attribute("ccnsFauxError",
+
"Sets the CCNS_FAUX_ERROR environmental variable. ",
+
flags = Flags.Design)
+
+
ccns_heartbeat_micros = Attribute("ccnsHeartBeatMicros",
+
"Sets the CCNS_HEART_BEAT_MICROS environmental variable. ",
+
flags = Flags.Design)
+
+
ccns_max_compares_busy = Attribute("ccnsMaxComparesBusy",
+
"Sets the CCNS_MAX_COMPARES_BUSY environmental variable. ",
+
flags = Flags.Design)
+
+
ccns_max_fetch_busy = Attribute("ccnsMaxFetchBusy",
+
"Sets the CCNS_MAX_FETCH_BUSY environmental variable. ",
+
flags = Flags.Design)
+
+
ccns_node_fetch_lifetime = Attribute("ccnsNodeFetchLifetime",
+
"Sets the CCNS_NODE_FETCH_LIFETIME environmental variable. ",
+
flags = Flags.Design)
+
+
ccns_note_err = Attribute("ccnsNoteErr",
+
"Sets the CCNS_NOTE_ERR environmental variable. ",
+
flags = Flags.Design)
+
+
ccns_repo_store = Attribute("ccnsRepoStore",
+
"Sets the CCNS_REPO_STORE environmental variable. ",
+
flags = Flags.Design)
+
+
ccns_root_advise_fresh = Attribute("ccnsRootAdviseFresh",
+
"Sets the CCNS_ROOT_ADVISE_FRESH environmental variable. ",
+
flags = Flags.Design)
+
+
ccns_root_advise_lifetime = Attribute("ccnsRootAdviseLifetime",
+
"Sets the CCNS_ROOT_ADVISE_LIFETIME environmental variable. ",
+
flags = Flags.Design)
+
+
ccns_stable_enabled = Attribute("ccnsStableEnabled",
+
"Sets the CCNS_STABLE_ENABLED environmental variable. ",
+
flags = Flags.Design)
+
+
ccns_sync_scope = Attribute("ccnsSyncScope",
+
"Sets the CCNS_SYNC_SCOPE environmental variable. ",
+
flags = Flags.Design)
+
+
repo_file = Attribute("repoFile1",
+
"The Repository uses $CCNR_DIRECTORY/repoFile1 for "
+
"persistent storage of CCN Content Objects",
+
flags = Flags.Design)
+
+
cls._register_attribute(max_fanout)
+
cls._register_attribute(max_leaf_entries)
+
cls._register_attribute(max_node_bytes)
+
cls._register_attribute(max_node_pool)
+
cls._register_attribute(content_cache)
+
cls._register_attribute(debug)
+
cls._register_attribute(directory)
+
cls._register_attribute(global_prefix)
+
cls._register_attribute(listen_on)
+
cls._register_attribute(min_send_bufsize)
+
cls._register_attribute(proto)
+
cls._register_attribute(status_port)
+
cls._register_attribute(start_write_scope_limit)
+
cls._register_attribute(ccns_debug)
+
cls._register_attribute(ccns_enable)
+
cls._register_attribute(ccns_faux_error)
+
cls._register_attribute(ccns_heartbeat_micros)
+
cls._register_attribute(ccns_max_compares_busy)
+
cls._register_attribute(ccns_max_fetch_busy)
+
cls._register_attribute(ccns_node_fetch_lifetime)
+
cls._register_attribute(ccns_note_err)
+
cls._register_attribute(ccns_repo_store)
+
cls._register_attribute(ccns_root_advise_fresh)
+
cls._register_attribute(ccns_root_advise_lifetime)
+
cls._register_attribute(ccns_stable_enabled)
+
cls._register_attribute(ccns_sync_scope)
+
cls._register_attribute(repo_file)
+
+
def _instantiate_object(self):
+
if not self.get("binary"):
+
self.set("binary", "ccnr")
+
+
if not self.get("environment"):
+
self.set("environment", self._environment)
+
+
repoFile1 = self.get("repoFile1")
+
if repoFile1:
+
env = "CCNR_DIRECTORY=/REPO/"
+
environment = self.get("environment")
+
if environment:
+
env += ";" + environment
+
self.set("environment", env)
+
self.set("files", "%s=/REPO/repoFile1" % repoFile1)
+
+
super(LinuxNS3DceCCNR, self)._instantiate_object()
+
+
@property
+
def _environment(self):
+
envs = dict({
+
"maxFanout": "CCNR_BTREE_MAX_FANOUT",
+
"maxLeafEntries": "CCNR_BTREE_MAX_LEAF_ENTRIES",
+
"maxNodeBytes": "CCNR_BTREE_MAX_NODE_BYTES",
+
"maxNodePool": "CCNR_BTREE_MAX_NODE_POOL",
+
"contentCache": "CCNR_CONTENT_CACHE",
+
"debug": "CCNR_DEBUG",
+
"directory": "CCNR_DIRECTORY",
+
"globalPrefix": "CCNR_GLOBAL_PREFIX",
+
"listenOn": "CCNR_LISTEN_ON",
+
"minSendBufsize": "CCNR_MIN_SEND_BUFSIZE",
+
"proto": "CCNR_PROTO",
+
"statusPort": "CCNR_STATUS_PORT",
+
"startWriteScopeLimit": "CCNR_START_WRITE_SCOPE_LIMIT",
+
"ccnsDebug": "CCNS_DEBUG",
+
"ccnsEnable": "CCNS_ENABLE",
+
"ccnsFauxError": "CCNS_FAUX_ERROR",
+
"ccnsHeartBeatMicros": "CCNS_HEART_BEAT_MICROS",
+
"ccnsMaxComparesBusy": "CCNS_MAX_COMPARES_BUSY",
+
"ccnsMaxFetchBusy": "CCNS_MAX_FETCH_BUSY",
+
"ccnsNodeFetchLifetime": "CCNS_NODE_FETCH_LIFETIME",
+
"ccnsNoteErr": "CCNS_NOTE_ERR",
+
"ccnsRepoStore": "CCNS_REPO_STORE",
+
"ccnsRootAdviseFresh": "CCNS_ROOT_ADVISE_FRESH",
+
"ccnsRootAdviseLifetime": "CCNS_ROOT_ADVISE_LIFETIME",
+
"ccnsStableEnabled": "CCNS_STABLE_ENABLED",
+
"ccnsSyncScope": "CCNS_SYNC_SCOPE",
+
})
+
+
env = ";".join(map(lambda k: "%s=%s" % (envs.get(k), str(self.get(k))),
+
[k for k in envs.keys() if self.get(k)]))
+
+
return env
+