Merge pull request #17 from OpenMTC/master

Update development branche to master
2025-02-02 16:50:38 +00:00 · 2019-01-18 13:47:25 +01:00 · 2019-01-18 13:47:25 +01:00 · 36d4e84059
commit 36d4e84059
parent 4e29b4a04d 8836af62a6
28 changed files with 962 additions and 174 deletions
--- a/README.md
+++ b/README.md
@ -4,43 +4,95 @@
  </a>
 </p>

-The OpenMTC SDK aims to provide developers with a convenient yet flexible tool to write oneM2M compliant applications. This includes network applications (NAs), gateway application (GAs), device applications (DAs), as well as interworking proxy entities (IPEs).
+[![FIWARE IoT Agents](https://nexus.lab.fiware.org/static/badges/chapters/iot-agents.svg)](https://www.fiware.org/developers/catalogue/)
+[![License: Eclipse](https://img.shields.io/github/license/OpenMTC/OpenMTC.svg)](https://www.eclipse.org/legal/epl-v10.html)
+[![Support badge](https://nexus.lab.fiware.org/repository/raw/public/badges/stackoverflow/iot-agents.svg)](https://stackoverflow.com/questions/tagged/fiware+iot)
+<br/>
+[![Documentation badge](https://img.shields.io/readthedocs/fiware-openmtc.svg)](http://fiware-openmtc.readthedocs.org/en/latest/?badge=latest)
+![Status](https://nexus.lab.fiware.org/static/badges/statuses/iot-openmtc.svg)
+[![](https://img.shields.io/docker/pulls/openmtc/gateway-amd64.svg)](https://hub.docker.com/u/openmtc)
+[![Build Status](https://travis-ci.org/OpenMTC/OpenMTC.svg?branch=master)](https://travis-ci.org/OpenMTC/OpenMTC)

-# Table of Content
+The OpenMTC SDK aims to provide developers with a convenient yet flexible tool
+to write oneM2M compliant applications. This includes network applications
+(NAs), gateway application (GAs), device applications (DAs), as well as
+interworking proxy entities (IPEs).

- [Quick Start](doc/openmtc-get-started.md)
- [Introduction](doc/introduction.md)
- [Deployment](doc/deployment-guide.md)
- [The MQTT Client](doc/onem2m-client-mqtt.md)
- [Authentication Guide](doc/authentication.md)
- [Installation of the OpenMTC SDK](doc/install-sdk.md)
- [Overview REST API](doc/overview-rest-api.md)
- [Write your first OpenMTC applications](doc/training/training-index.md)
- [SDK - Using the Application Framework](doc/sdk-framework.md)
- [SDK - The low-level CSE Client](doc/sdk-client.md)
- [SDK - The Data Model](doc/sdk-datamodel.md)
- Examples
-    - [IoT Data Visualization](doc/example-apps/IoT-data-visualization.py)
-    - [Data Aggregation](doc/example-apps/data-aggregation.py)
-    - [Simple Decision](doc/example-apps/simple-decision.py)
-    - [Simple Decision 2](doc/example-apps/simple-decision-2.py)
- Scripts
-    - [Create App Structure Script](doc/create-app-structure.md)
-    - [Create binary docker images Script](doc/create-binary-docker.md)
- [Code Repository Structure](doc/repository-structure.md)
- [Developer FAQ](doc/developer-faq.md)
+This project is part of [FIWARE](https://www.fiware.org/). For more information
+check the FIWARE Catalogue entry for the
+[IoT Agents](https://github.com/Fiware/catalogue/tree/master/iot-agents).
+
+# Content
+
+-   [Install](#install)
+-   [Usage](#usage)
+-   [API](#api)
+-   [Quality Assurance](#quality-assurance)
+-   [License](#license)


-# Python
+## Install

-The OpenMTC SDK is written in and for the Python programming language. Users should therefore have at least a certain knowledge of Python and its paradigms. For this matter, the following material is recommended:
+Information about how to install the JSON IoTAgent can be found at the
+corresponding section of the
+[Installation & Administration Guide](https://fiware-openmtc.readthedocs.io/en/latest/deployment-guide).

- [The Python Homepage](http://www.python.org)
- [Expert Python Programming by Tarek Ziadé](http://www.e-reading.by/bookreader.php/138816/Ziade_-_Expert_Python_programming.pdf)
- [Code Like a Pythonista: Idiomatic Python](http://www.omahapython.org/IdiomaticPython.html)
+## Usage

-# Feedback
+Information about how to use the IoT Agent can be found in the
+[User & Programmers Manual](https://fiware-openmtc.readthedocs.io/en/latest/introduction).

-Please create issues for any problems and direct any comments or feedback you are having to <a href="mailto:support@openmtc.org">support@openmtc.org</a>
+## API
+
+Information about the REST API can be found in the
+[API Section](https://fiware-openmtc.readthedocs.io/en/latest/overview-rest-api)
+
+
+## Python
+
+The OpenMTC SDK is written in and for the Python programming language. Users
+should therefore have at least a certain knowledge of Python and its paradigms.
+For this matter, the following material is recommended:
+
+-   [The Python Homepage](http://www.python.org)
+-   [Expert Python Programming by Tarek Ziadé](http://www.e-reading.by/bookreader.php/138816/Ziade_-_Expert_Python_programming.pdf)
+-   [Code Like a Pythonista: Idiomatic Python](http://www.omahapython.org/IdiomaticPython.html)
+
+## Feedback
+
+Please create issues for any problems and direct any comments or feedback you
+are having to <a href="mailto:support@openmtc.org">support@openmtc.org</a>
+
+Please let us know what you think. We are also very interested in any use case
+you are _not_ able to implement with the SDK or if you find it difficult to do
+so.
+
+
+## Quality Assurance
+
+This project is part of [FIWARE](https://fiware.org/) and has been rated as
+follows:
+
+-   **Version Tested:**
+    ![ ](https://img.shields.io/badge/dynamic/json.svg?label=Version&url=https://fiware.github.io/catalogue/json/open_mtc.json&query=$.version&colorB=blue)
+-   **Documentation:**
+    ![ ](https://img.shields.io/badge/dynamic/json.svg?label=Completeness&url=https://fiware.github.io/catalogue/json/open_mtc.json&query=$.docCompleteness&colorB=blue)
+    ![ ](https://img.shields.io/badge/dynamic/json.svg?label=Usability&url=https://fiware.github.io/catalogue/json/open_mtc.json&query=$.docSoundness&colorB=blue)
+-   **Responsiveness:**
+    ![ ](https://img.shields.io/badge/dynamic/json.svg?label=Time%20to%20Respond&url=https://fiware.github.io/catalogue/json/open_mtc.json&query=$.timeToCharge&colorB=blue)
+    ![ ](https://img.shields.io/badge/dynamic/json.svg?label=Time%20to%20Fix&url=https://fiware.github.io/catalogue/json/open_mtc.json&query=$.timeToFix&colorB=blue)
+-   **FIWARE Testing:**
+    ![ ](https://img.shields.io/badge/dynamic/json.svg?label=Tests%20Passed&url=https://fiware.github.io/catalogue/json/open_mtc.json&query=$.failureRate&colorB=blue)
+    ![ ](https://img.shields.io/badge/dynamic/json.svg?label=Scalability&url=https://fiware.github.io/catalogue/json/open_mtc.json&query=$.scalability&colorB=blue)
+    ![ ](https://img.shields.io/badge/dynamic/json.svg?label=Performance&url=https://fiware.github.io/catalogue/json/open_mtc.json&query=$.performance&colorB=blue)
+    ![ ](https://img.shields.io/badge/dynamic/json.svg?label=Stability&url=https://fiware.github.io/catalogue/json/open_mtc.json&query=$.stability&colorB=blue)
+
+---
+
+## Licence
+
+The OpenMTC SDK is licensed under the Eclipse Public License (EPL)
+version 1.
+
+© 2018 OpenMTC

-Please let us know what you think. We are also very interested in any use case you are *not* able to implement with the SDK or if you find it difficult to do so.
--- a/apps/InfluxdbApp/src/influxdbapp/init.py
+++ b/apps/InfluxdbApp/src/influxdbapp/init.py
@ -2,7 +2,7 @@
 Transfer OpenMTC Data to an InfluxDB
 """

-__version__ = "1.1.0"
+__version__ = "1.2.0"
 __description__ = "InfluxdbApp"
 __author_name__ = "Christian Klopp"
 __author_mail__ = "christian.klopp@fokus.fraunhofer.de"
--- a/apps/OrionContextBroker/src/orioncontextbroker/init.py
+++ b/apps/OrionContextBroker/src/orioncontextbroker/init.py
@ -3,7 +3,7 @@ This App will forward all incoming sensor traffic to the Fiware Orion Context
 Broker
 """

-__version__ = "1.1.0"
+__version__ = "1.2.0"
 __description__ = "OrionContextBroker"
 __author_name__ = "Christian Klopp"
 __author_mail__ = "christian.klopp@fokus.fraunhofer.de"
--- a/apps/OrionContextBroker/src/orioncontextbroker/orion_api.py
+++ b/apps/OrionContextBroker/src/orioncontextbroker/orion_api.py
@ -43,6 +43,13 @@ class OrionAPI(LoggerMixin):
            self.logger.error('Type of "{}" unknown'.format(element))
            return u"Unknown"

+    def is_host_alive(self):
+        req = self._request(
+            "{}/v2/entities".format(self.host),
+            method="get"
+        )
+        return req['status'] >= 0
+
    def create_entity(self,
                      entity_name,
                      entity_type="openmtc",
--- a/apps/OrionContextBroker/src/orioncontextbroker/orion_context_broker.py
+++ b/apps/OrionContextBroker/src/orioncontextbroker/orion_context_broker.py
@ -37,10 +37,13 @@ class OrionContextBroker(ResourceManagementXAE):
            accumulate_address = "http://" + self._get_auto_host(orion_host) + ":8080"

        # Orion API
+        self._dry_run = not orion_host
        self.orion_api = OrionAPI(
            orion_host=orion_host,
            api_version=orion_api,
            accumulate_endpoint="{}/accumulate".format(accumulate_address))
+        if not self._dry_run:
+            self._dry_run = not self.orion_api.is_host_alive()

        # Subscription Sink for OCB
        self.app = Flask(__name__)
@ -116,6 +119,9 @@ class OrionContextBroker(ResourceManagementXAE):
        return re.sub('[\W]', '_', f_s), '%s-%s' % (e_pre, dev_id)

    def _sensor_data_cb(self, sensor_info, sensor_data):
+        if self._dry_run:
+            return
+
        try:
            fiware_service, entity_name = self._entity_names[sensor_info['ID']]
        except KeyError:
@ -138,6 +144,10 @@ class OrionContextBroker(ResourceManagementXAE):
                'ID']]
        self.logger.info("Create new Entity {} on Fiware Service {}".format(
            entity_name, fiware_service))
+
+        if self._dry_run:
+            return
+
        self.orion_api.create_entity(
            entity_name, fiware_service=fiware_service)
        data_dummy = {
--- a/apps/csvInjector/src/csvinjector/init.py
+++ b/apps/csvInjector/src/csvinjector/init.py
@ -2,7 +2,7 @@
 App to inject data from a csv file to OpenMTC
 """

-__version__ = "1.1.0"
+__version__ = "1.2.0"
 __description__ = "csvInjector"
 __author_name__ = "Christian Klopp"
 __author_mail__ = "christian.klopp@fokus.fraunhofer.de"
--- a/apps/mqttConnector/src/mqttconnector/init.py
+++ b/apps/mqttConnector/src/mqttconnector/init.py
@ -2,7 +2,7 @@
 TODO: Add description here
 """

-__version__ = "1.1.0"
+__version__ = "1.2.0"
 __description__ = "mqttConnector"
 __author_name__ = "Ronald Steinke"
 __author_mail__ = "ronald.steinke@fokus.fraunhofer.de"
--- a/common/openmtc-onem2m/src/openmtc_onem2m/client/http.py
+++ b/common/openmtc-onem2m/src/openmtc_onem2m/client/http.py
@ -48,7 +48,7 @@ _method_map_to_http = {

 _clients = LRUCache(threadsafe=False)

-_query_params = frozenset(['rt', 'rp', 'rcn', 'da', 'drt'])
+_query_params = frozenset(['rt', 'rp', 'rcn', 'da', 'drt', 'rids', 'tids', 'ltids', 'tqi'])

 _header_to_field_map = {
    'X-M2M-ORIGIN': 'originator',
@ -59,6 +59,8 @@ _header_to_field_map = {
    'X-M2M-RET':    'rqet',
    'X-M2M-OET':    'oet',
    'X-M2M-EC':     'ec',
+    'X-M2M-RVI':    'rvi',
+    'X-M2M-VSI':    'vsi',
 }


@ -162,11 +164,14 @@ class OneM2MHTTPClient(OneM2MClient):
            content_type += '; ty=' + str(ResourceTypeE[onem2m_request.resource_type.typename])

        headers = {
-            header: getattr(onem2m_request, field) for header, field in _header_to_field_map.iteritems()
+            header: getattr(onem2m_request, field)
+            for header, field in _header_to_field_map.iteritems()
            if getattr(onem2m_request, field) is not None
        }
        headers['content-type'] = content_type

+        headers['accept'] = self.content_type
+
        self.logger.debug("Added request params: %s", params)

        return {
--- a/common/openmtc-onem2m/src/openmtc_onem2m/client/mqtt.py
+++ b/common/openmtc-onem2m/src/openmtc_onem2m/client/mqtt.py
@ -83,11 +83,12 @@ class OneM2MMQTTClient(OneM2MClient):

    __request_fields = frozenset([
        'op',
+        'to',
        'fr',
        'rqi',
        'ty',
        'pc',
-        'rol',
+        'rids',
        'ot',
        'rqet',
        'rset',
@ -98,17 +99,28 @@ class OneM2MMQTTClient(OneM2MClient):
        'ec',
        'da',
        'gid',
-        'drt',
-        'to',
        'fc',
+        'drt',
+        'tids',
+        'ltids',
+        'tqi',
+        'rvi',
+        'vsi',
    ])

    __response_fields = frozenset([
        'rsc',
        'rqi',
        'pc',
-        'fr',
        'to',
+        'fr',
+        'ot',
+        'rset',
+        'ec',
+        'cts',
+        'cto',
+        'rvi',
+        'vsi',
    ])

    @staticmethod
@ -370,7 +382,8 @@ class OneM2MMQTTClient(OneM2MClient):
                sp_id, cse_id, _ = split_onem2m_address(response.to)
                response.content = self._decode(
                    encode_onem2m_content(response.content, 'application/json',
-                                          path=sp_id + cse_id)[1]
+                                          path=sp_id + cse_id,
+                                          fields=response.fields)[1]
                )

            self._publish_message(
--- a/common/openmtc-onem2m/src/openmtc_onem2m/exc.py
+++ b/common/openmtc-onem2m/src/openmtc_onem2m/exc.py
@ -13,6 +13,10 @@ STATUS_ACCEPTED = STATUS(
    1000, "ACCEPTED", 202)
 STATUS_OK = STATUS(
    2000, "OK", 200)
+STATUS_UPDATED = STATUS(
+    2004, "UPDATED", 200)
+STATUS_DELETED = STATUS(
+    2002, "DELETED", 200)
 STATUS_CREATED = STATUS(
    2001, "CREATED", 201)
 STATUS_BAD_REQUEST = STATUS(
--- a/common/openmtc-onem2m/src/openmtc_onem2m/mapper/init.py
+++ b/common/openmtc-onem2m/src/openmtc_onem2m/mapper/init.py
@ -49,7 +49,8 @@ class OneM2MMapper(BasicMapper):
            path,
            self.originator,
            ty=type(instance),
-            pc=instance
+            pc=instance,
+            rvi='2a'
        )).get()

        try:
@ -83,7 +84,8 @@ class OneM2MMapper(BasicMapper):
            OneM2MOperation.update,
            instance.path,
            self.originator,
-            pc=instance
+            pc=instance,
+            rvi='2a'
        )).get()

        try:
@ -105,6 +107,8 @@ class OneM2MMapper(BasicMapper):
            path,
            self.originator,
            filter_criteria=fc,
+            rvi='2a',
+            rcn=5,
            **request_options
        )).get()

@ -112,7 +116,8 @@ class OneM2MMapper(BasicMapper):
        self._send_request(OneM2MRequest(
            OneM2MOperation.delete,
            getattr(instance, "path", instance),
-            self.originator
+            self.originator,
+            rvi='2a'
        ))

    # TODO(rst): check if this can be removed in parent class
--- a/common/openmtc-onem2m/src/openmtc_onem2m/model.py
+++ b/common/openmtc-onem2m/src/openmtc_onem2m/model.py
@ -6,7 +6,7 @@ from openmtc.model import (Resource as Res, UnicodeAttribute, DatetimeAttribute,
 from openmtc.model.exc import ModelTypeError
 from futile import issubclass

-LATEST_VERSION = "1.6"
+LATEST_VERSION = "2a"


 class OneM2MIntEnum(IntEnum):
@ -24,7 +24,7 @@ class OneM2MContentResource(ContentResource, OneM2MEntity):

 class OneM2MResource(Res, OneM2MEntity):
    __model_name__ = "onem2m"
-    __model_version__ = "1.6"
+    __model_version__ = "2a"


 ################################################################################
@ -41,8 +41,8 @@ class ResourceTypeE(OneM2MIntEnum):
    eventConfig = 7
    execInstance = 8
    group = 9
-    localPolicy = 10
-    m2mServiceSubscriptionProfile = 11
+    locationPolicy = 10
+    m2mServiceSubscription = 11
    mgmtCmd = 12
    mgmtObj = 13
    node = 14
@ -56,6 +56,16 @@ class ResourceTypeE(OneM2MIntEnum):
    statsConfig = 22
    subscription = 23
    semanticDescriptor = 24
+    notificationTargetMgmtPolicyRef = 25
+    notificationTargetPolicy = 26
+    policyDeletionRules = 27
+    flexContainer = 28
+    timeSeries = 29
+    timeSeriesInstance = 30
+    role = 31
+    token = 32
+    trafficPattern = 33
+    dynamicAuthorizationConsultation = 34
    accessControlPolicyAnnc = 10001
    AEAnnc = 10002
    containerAnnc = 10003
@ -66,6 +76,12 @@ class ResourceTypeE(OneM2MIntEnum):
    nodeAnnc = 10014
    remoteCSEAnnc = 10016
    scheduleAnnc = 10018
+    semanticDescriptorAnnc = 10024
+    flexContainerAnnc = 10028
+    timeSeriesAnnc = 10029
+    timeSeriesInstanceAnnc = 10030
+    trafficPatternAnnc = 10033
+    dynamicAuthorizationConsultationAnnc = 10034


@unique
@ -106,15 +122,17 @@ class ResponseType(OneM2MIntEnum):


 # @unique
-# class ResultConentE(OneM2MIntEnum):
-#    nothing = 0
-#    attributes = 1
-#    hierarchical_address = 2
-#    hierarchical_address_and_attributes = 3
-#    attributes_and_child_resources = 4
-#    attributes_and_child_resource_references = 6
-#    child_resource_references = 6
-#    original_resource = 7
+class ResultContentE(OneM2MIntEnum):
+    nothing = 0
+    attributes = 1
+    hierarchical_address = 2
+    hierarchical_address_and_attributes = 3
+    attributes_and_child_resources = 4
+    attributes_and_child_resource_references = 5
+    child_resource_references = 6
+    original_resource = 7
+    child_resources = 8
+    modified_attributes = 9


@unique
@ -136,6 +154,7 @@ class RequestStatusE(OneM2MIntEnum):

@unique
 class MemberTypeE(OneM2MIntEnum):
+    mixed = 0
    accessControlPolicy = 1
    AE = 2
    container = 3
@ -159,7 +178,16 @@ class MemberTypeE(OneM2MIntEnum):
    statsCollect = 21
    statsConfig = 22
    subscription = 23
+    semanticDescriptor = 24
+    notificationTargetMgmtPolicyRef = 25
+    notificationTargetPolicy = 26
+    policyDeletionRules = 27
+    flexContainer = 28
+    timeSeries = 29
+    timeSeriesInstance = 30
+    role = 31
    token = 32
+    trafficPattern = 33
    dynamicAuthorizationConsultation = 34
    accessControlPolicyAnnc = 10001
    AEAnnc = 10002
@ -170,11 +198,15 @@ class MemberTypeE(OneM2MIntEnum):
    mgmtObjAnnc = 10013
    nodeAnnc = 10014
    remoteCSEAnnc = 10016
-    scheduleAnnc = 10019
+    scheduleAnnc = 10018
+    semanticDescriptorAnnc = 10024
+    flexContainerAnnc = 10028
+    timeSeriesAnnc = 10029
+    timeSeriesInstanceAnnc = 10030
+    trafficPatternAnnc = 10033
    dynamicAuthorizationConsultationAnnc = 10034
-    mixed = 24
-    # Mixed is a mixture of the resource types from 1 to 23, 10001 to 10004, 10009 to  10010,
-    # 10013 to 10014 and 10016 to 10018 as listed above.
+    oldest = 20001
+    latest = 20002


@unique
@ -952,7 +984,7 @@ class ContentInstance(AnnounceableSubordinateResourceC,
                      SubscribableResource):
    """See TS-0001 section 9.6.7"""

-    stateTag = UnicodeAttribute(accesstype=Attribute.RO)
+    stateTag = Attribute(int, accesstype=Attribute.RO)
    creator = UnicodeAttribute()        # m2m:ID
    # contentInfo = typeOfContent(:EncodingType)
    # typeOfContent => Media Types
@ -969,7 +1001,7 @@ class ContentInstance(AnnounceableSubordinateResourceC,


 class ContentInstanceAnnc(AnnouncedSubordinateResourceC):
-    stateTag = UnicodeAttribute(accesstype=Attribute.RO)
+    stateTag = Attribute(int, accesstype=Attribute.RO)
    contentInfo = UnicodeAttribute(EncodingTypeE)    # m2m:contentInfo
    contentSize = Attribute(int, accesstype=Attribute.WO)
    ontologyRef = UnicodeAttribute(accesstype=Attribute.WO)
@ -983,7 +1015,7 @@ class ContentInstanceAnnc(AnnouncedSubordinateResourceC):
 class Container(AnnounceableResourceC, SubscribableResource):
    """See TS-0001 section 9.6.6"""

-    stateTag = UnicodeAttribute(accesstype=Attribute.RO)
+    stateTag = Attribute(int, accesstype=Attribute.RO)
    creator = UnicodeAttribute()
    maxNrOfInstances = Attribute(int)
    maxByteSize = Attribute(int)
@ -1012,7 +1044,7 @@ Container.__child_types__ = (

 class ContainerAnnc(AnnouncedResourceC, SubscribableResource):

-    stateTag = UnicodeAttribute(accesstype=Attribute.RO)
+    stateTag = Attribute(int, accesstype=Attribute.RO)
    maxNrOfInstances = Attribute(int)
    maxByteSize = Attribute(int)
    maxInstanceAge = UnicodeAttribute(mandatory=False)  # todo
--- a/common/openmtc-onem2m/src/openmtc_onem2m/serializer/base.py
+++ b/common/openmtc-onem2m/src/openmtc_onem2m/serializer/base.py
@ -49,7 +49,7 @@ class OneM2MSerializer(LoggerMixin):
            except (TypeError, AttributeError, KeyError, ValueError):
                raise CSEValueError("Invalid entry in child resources: %s",
                                    child_resource)
-        if resource_type is Notification and "notificationEvent" in data:
+        if resource_type is Notification and data.get("notificationEvent"):
            representation = data["notificationEvent"]["representation"]
            representation = self.decode(self.dumps(representation))
            data["notificationEvent"]["representation"] = representation
@ -62,7 +62,10 @@ class OneM2MSerializer(LoggerMixin):
 class OneM2MDictSerializer(OneM2MSerializer):
    def encode_resource(self, resource, pretty=False, path=None, encoding="utf-8", fields=None,
                        encapsulated=False):
-        representation = resource.values
+        if fields and isinstance(resource, OneM2MResource):
+            representation = {k: v for k, v in resource.values.items() if fields and k in fields}
+        else:
+            representation = resource.values

        self.logger.debug("Encoding representation: %s", representation)

@ -93,7 +96,7 @@ class OneM2MDictSerializer(OneM2MSerializer):
                return resource_id
            return val_path + resource_id

-        if isinstance(resource, OneM2MResource):
+        if isinstance(resource, OneM2MResource) and "childResource" in representation:

            def get_child_rep(c):
                return {
@ -112,53 +115,12 @@ class OneM2MDictSerializer(OneM2MSerializer):
            if isinstance(resource.oldest, ContentInstance):
                representation['oldest'] = resource.oldest.resourceID

-        # cleans representation
-        def clean_representation(o):
-            try:
-                # removes empty attributes
-                empty_keys = []
-                for k, v in o.items():
-                    if v is None:
-                        empty_keys.append(k)
-                    elif isinstance(v, OneM2MEntity):
-                        o[k] = self.encode_resource(v, pretty, path, encoding, fields)
-                    elif isinstance(v, list):
-
-                        def encode_list_item(item):
-                            if isinstance(item, OneM2MEntity):
-                                return self.encode_resource(item, pretty, path, encoding, fields)
-                            return item
-                        if len(v):
-                            o[k] = map(encode_list_item, v)
-                        else:
-                            empty_keys.append(k)
-                    else:
-                        try:
-                            if len(v) == 0:
-                                empty_keys.append(k)
-                        except TypeError:
-                            pass
-
-                for k in empty_keys:
-                    del o[k]
-
-                for k, v in o.items():
-                    if not isinstance(v, (unicode, str, bool, datetime,
-                                          OneM2MIntEnum)):
-                        clean_representation(v)
-            except AttributeError:
-                if isinstance(o, list):
-                    for p in o:
-                        clean_representation(p)
-
        if not isinstance(resource, OneM2MContentResource):
            representation = {
                get_short_resource_name(k) or get_short_attribute_name(k) or
                get_short_member_name(k): v for
                k, v in representation.items()}

-            clean_representation(representation)
-
        if not isinstance(resource, (OneM2MResource, Notification,
                                     SecurityInfo, OneM2MContentResource)):
            return representation
--- a/common/openmtc-onem2m/src/openmtc_onem2m/serializer/json/init.py
+++ b/common/openmtc-onem2m/src/openmtc_onem2m/serializer/json/init.py
@ -30,12 +30,7 @@ del logger

 def _default(x):
    if isinstance(x, datetime):
-        try:
-            isoformat = x.isoformat
-        except AttributeError:
-            raise TypeError("%s (%s)" % (x, type(x)))
-
-        return isoformat()
+        return x.strftime("%Y%m%dT%H%M%S")
    elif isinstance(x, ContentInstance):
        return x.resourceID
    else:
--- a/common/openmtc-onem2m/src/openmtc_onem2m/serializer/util.py
+++ b/common/openmtc-onem2m/src/openmtc_onem2m/serializer/util.py
@ -27,9 +27,6 @@ def encode_onem2m_content(content, content_type, pretty=False, path=None,
    if content is None:
        return None, None

-    fields = fields  # TODO(rst): maybe necessary
-    # fields = ["resourceID"]
-
    serializer = get_onem2m_encoder(content_type)

    data = serializer.encode_resource(content, pretty=pretty, path=path,
--- a/common/openmtc-onem2m/src/openmtc_onem2m/transport.py
+++ b/common/openmtc-onem2m/src/openmtc_onem2m/transport.py
@ -201,10 +201,11 @@ class OneM2MRequest(object):

    """Class representing a OneM2M request"""

-    def __init__(self, op, to, fr=None, rqi=None, ty=None, pc=None, rol=None,
+    def __init__(self, op, to, fr=None, rqi=None, ty=None, pc=None, rids=None,
                 ot=None, rqet=None, rset=None, oet=None, rt=None, rp=None,
                 rcn=None, ec=None, da=None, gid=None, filter_criteria=None,
-                 fc=None, drt=None):
+                 fc=None, drt=None, tids=None, ltids=None, tqi=None, rvi=None,
+                 vsi=None):
        # Operation
        self.operation = op
        # Target uri
@ -216,7 +217,7 @@ class OneM2MRequest(object):
        self.resource_type = ty
        # Resource content to be transferred.
        self.content = pc
-        self.role = rol
+        self.role_ids = rids
        self.originating_timestamp = ot
        self.request_expiration_timestamp = rqet
        self.result_expiration_timestamp = rset
@ -230,6 +231,11 @@ class OneM2MRequest(object):
        self.filter_criteria = filter_criteria or fc
        # Optional Discovery result type
        self.discovery_result_type = drt
+        self.token_ids = tids
+        self.local_token_ids = ltids
+        self.token_request_identifier = tqi
+        self.release_version_indicator = rvi
+        self.vendor_information = vsi

    @property
    def op(self):
@ -272,12 +278,12 @@ class OneM2MRequest(object):
        self.content = pc

    @property
-    def rol(self):
-        return self.role
+    def rids(self):
+        return self.role_ids

-    @rol.setter
-    def rol(self, rol):
-        self.role = rol
+    @rids.setter
+    def rids(self, rids):
+        self.role_ids = rids

    @property
    def ot(self):
@ -375,6 +381,46 @@ class OneM2MRequest(object):
    def drt(self, drt):
        self.discovery_result_type = drt

+    @property
+    def tids(self):
+        return self.token_ids
+
+    @tids.setter
+    def tids(self, tids):
+        self.token_ids = tids
+
+    @property
+    def ltids(self):
+        return self.local_token_ids
+
+    @ltids.setter
+    def ltids(self, rvi):
+        self.local_token_ids = ltids
+
+    @property
+    def tqi(self):
+        return self.token_request_identifier
+
+    @tqi.setter
+    def tqi(self, tqi):
+        self.token_request_identifier = tqi
+
+    @property
+    def rvi(self):
+        return self.release_version_indicator
+
+    @rvi.setter
+    def rvi(self, rvi):
+        self.release_version_indicator = rvi
+
+    @property
+    def vsi(self):
+        return self.vendor_information
+
+    @vsi.setter
+    def vsi(self, vsi):
+        self.vendor_information = vsi
+
    def __str__(self):
        return '%s: %s' % (self.__class__.__name__, ' | '.join([
            '%s: %s' % (str(k), str(v)) for k, v in self.__dict__.iteritems()
@ -385,7 +431,8 @@ class OneM2MResponse(object):
    """Class representing a OneM2M response"""

    def __init__(self, status_code, request=None, rqi=None, pc=None, to=None,
-                 fr=None, rsc=None):
+                 fr=None, rsc=None, ot=None, rset=None, ec=None, cts=None,
+                 cto=None, rvi=None, vsi=None, fields=None):
        # Operation result
        if isinstance(status_code, STATUS):
            self.response_status_code = status_code
@ -397,14 +444,27 @@ class OneM2MResponse(object):
            self.to = request.to
            # Originator ID
            self.originator = request.fr
+            self.originating_timestamp = request.ot
+            self.result_expiration_timestamp = request.rset
+            self.event_category = request.ec
+            self.release_version_indicator = request.rvi
+            self.vendor_information = request.vsi
        else:
            self.request_identifier = rqi
            # Target uri
            self.to = to
            # Originator ID
            self.originator = fr
+            self.originating_timestamp = ot
+            self.release_version_indicator = rvi
+            self.vendor_information = vsi
+        self.result_expiration_timestamp = rset
+        self.event_category = ec
        # Resource content to be transferred.
        self.content = pc
+        self.content_status = cts
+        self.content_offset = cto
+        self.fields = fields

    @property
    def status_code(self):
@ -438,6 +498,62 @@ class OneM2MResponse(object):
    def fr(self, fr):
        self.originator = fr

+    @property
+    def ot(self):
+        return self.originating_timestamp
+
+    @ot.setter
+    def ot(self, ot):
+        self.originating_timestamp = ot
+
+    @property
+    def rset(self):
+        return self.result_expiration_timestamp
+
+    @rset.setter
+    def rset(self, rset):
+        self.result_expiration_timestamp = rset
+
+    @property
+    def ec(self):
+        return self.event_category
+
+    @ec.setter
+    def ec(self, ec):
+        self.event_category = ec
+
+    @property
+    def cts(self):
+        return self.content_status
+
+    @cts.setter
+    def cts(self, cts):
+        self.content_status = cts
+
+    @property
+    def cto(self):
+        return self.content_offset
+
+    @cto.setter
+    def cto(self, cto):
+        self.content_offset = cto
+
+    @property
+    def rvi(self):
+        return self.release_version_indicator
+
+    @rvi.setter
+    def rvi(self, rvi):
+        self.release_version_indicator = rvi
+
+    @property
+    def vsi(self):
+        return self.vendor_information
+
+    @vsi.setter
+    def vsi(self, vsi):
+        self.vendor_information = vsi
+
    def __str__(self):
        return '%s: %s' % (self.__class__.__name__, ' | '.join([
            '%s: %s' % (str(k), str(v)) for k, v in self.__dict__.iteritems()
--- a/doc/index.md
+++ b/doc/index.md
@ -0,0 +1,9 @@
+# Open MTC IoT Agent
+
+[![FIWARE IoT Agents](https://nexus.lab.fiware.org/repository/raw/public/badges/chapters/iot-agents.svg)](https://www.fiware.org/developers/catalogue/)
+[![](https://nexus.lab.fiware.org/repository/raw/public/badges/stackoverflow/iot-agents.svg)](https://stackoverflow.com/questions/tagged/fiware+iot)
+
+The OpenMTC SDK aims to provide developers with a convenient yet flexible tool
+to write oneM2M compliant applications. This includes network applications
+(NAs), gateway application (GAs), device applications (DAs), as well as
+interworking proxy entities (IPEs).
--- a/ipes/CUL868IPE/src/cul868ipe/init.py
+++ b/ipes/CUL868IPE/src/cul868ipe/init.py
@ -2,7 +2,7 @@
 Interworking Proxy for Cul868 devices.
 """

-__version__ = "1.1.0"
+__version__ = "1.2.0"
 __description__ = "The OpenMTC Cul868IPE"
 __author_name__ = "Ronny Kreuch"
 __author_mail__ = "ronny.kreuch@fokus.fraunhofer.de"
--- a/mkdocs.yml
+++ b/mkdocs.yml
@ -0,0 +1,52 @@
+site_name: Open MTC
+site_url: https://github.com/OpenMTC/OpenMTC
+repo_url: https://github.com/OpenMTC/OpenMTC.git
+site_description: FIWARE Open MTC IoT Agent document site
+docs_dir: doc/
+site_dir: html
+markdown_extensions: [toc,tables, fenced_code]
+use_directory_urls: false
+theme: readthedocs
+extra_css: ["https://fiware.org/style/fiware_readthedocs.css", "https://fiware.org/style/fiware_readthedocs_iot.css"]
+pages:
+    - Home: index.md
+    - 'User & Programmers Manual':
+      -   Introduction: introduction.md
+      -   Quick Start: openmtc-get-started.md
+      -   The MQTT Client: onem2m-client-mqtt.md
+      -   Authentication Guide: authentication.md
+      -   Overview REST API: overview-rest-api.md
+      -   Write your first OpenMTC applications: training/training-index.md 
+      -   Console Outputs:
+          -   Sensor Backend: training/console-outputs/training-sensor-backend.md
+          -   Sensor Gateway: training/console-outputs/training-sensor-gateway.md
+          -   Sensor IPE: training/console-outputs/training-sensor-ipe.md
+          -   Sensor GUI: training/console-outputs/training-sensor-gui.md
+          -   Sensor Actuator Backend: training/console-outputs/training-sensor-actuator-backend.md
+          -   Sensor Actuator Gateway: training/console-outputs/training-sensor-actuator-gateway.md
+          -   Sensor Actuator IPE: training/console-outputs/training-sensor-actuator-ipe.md
+          -   Sensor Actuator GUI: training/console-outputs/training-sensor-actuator-gui.md
+      -   Training:
+          -   IPE Sensors: training/training-ipe-sensors.md 
+          -   IPE Sensors Actuators: training/training-ipe-sensors-actuators.md 
+          -   GUI Sensors: training/training-gui-sensors.md 
+          -   GUI Sensors Actuators: training/training-gui-sensors-actuators.md
+      -   SDK - Using the Application Framework: sdk-framework.md
+      -   SDK - The low-level CSE Client: sdk-client.md
+      -   SDK - The Data Model: sdk-datamodel.md
+      -   Examples: 
+          -   IoT Data Visualization: example-apps/IoT-data-visualization.py
+          -   Data Aggregation: example-apps/data-aggregation.py
+          -   Simple Decision: example-apps/simple-decision.py
+          -   Simple Decision 2: example-apps/simple-decision-2.py
+      -   Scripts:
+          -   Create App Structure Script: create-app-structure.md
+          -   Create binary docker images Script: create-binary-docker.md
+      -   Code Repository Structure: repository-structure.md
+      -   Developer FAQ: developer-faq.md
+    - 'Installation & Administration Manual': 
+       -   Deployment: deployment-guide.md
+       -   Installation of the OpenMTC SDK: install-sdk.md
+    - Appendix : various.md
+    - Resource Names & Types : reference-doc/resource-names-and-types.md
+    - Gateway & Backend Configuration : reference-doc/gateway-and-backend-configuration.md
--- a/openmtc-app/src/openmtc_app/notification/init.py
+++ b/openmtc-app/src/openmtc_app/notification/init.py
@ -205,8 +205,9 @@ class MqttNotificationHandler(BaseNotificationHandler):
        from openmtc_onem2m.exc import get_response_status

        def wrapper(request):
-            notification = self._unpack_notification(request.content)
-            self._callback(request.originator, **notification)
+            if not request.content.verificationRequest:
+                notification = self._unpack_notification(request.content)
+                self._callback(request.originator, **notification)
            return OneM2MResponse(status_code=get_response_status(2000), request=request)

        self._client = get_client(self._endpoint.geturl(), handle_request_func=wrapper)
@ -255,9 +256,17 @@ class HttpNotificationHandler(BaseNotificationHandler):
            assert 'x-m2m-ri' in request.headers, 'Missing request id'
            assert 'content-type' in request.headers, 'Unspecified content type'

+            if not request.data:
+                if request.environ.get('HTTP_TRANSFER_ENCODING') == 'chunked':
+                    request.data = request.environ['wsgi.input'].read()
+                else:
+                    cl = int(request.environ.get('CONTENT_LENGTH'), 0)
+                    request.data = request.environ['wsgi.input'].read(cl)
+
            notification = get_onem2m_decoder(request.content_type).decode(request.data)
-            notification = self._unpack_notification(notification)
-            self._callback(request.headers['x-m2m-origin'], **notification)
+            if not notification.verificationRequest:
+                notification = self._unpack_notification(notification)
+                self._callback(request.headers['x-m2m-origin'], **notification)

            return Response(
                headers={
--- a/openmtc-app/src/openmtc_app/onem2m.py
+++ b/openmtc-app/src/openmtc_app/onem2m.py
@ -547,7 +547,7 @@ class XAE(LoggerMixin):
        """
        return self._get_content_from_cin(
            self.mapper.get(
-                getattr(container, 'path', container) + '/latest'
+                getattr(container, 'path', container) + '/la'
            )
        )

@ -851,7 +851,7 @@ class ResourceManagementXAE(XAE):
                    self._discovered_sensors[sensor_path]['blacklisted'] = True

    def _handle_new_sensor(self, sensor_path):
-        latest = self.get_resource(sensor_path + '/latest')
+        latest = self.get_resource(sensor_path + '/la')
        if latest:
            spawn(self._handle_sensor_data, sensor_path, self._get_content_from_cin(latest))

--- a/server/openmtc-cse/src/openmtc_cse/methoddomain/init.py
+++ b/server/openmtc-cse/src/openmtc_cse/methoddomain/init.py
@ -13,6 +13,12 @@ from openmtc_server.exc import ConfigurationError
 from openmtc_server.util import log_error


+container_virtual_mapping = {
+    'la': 'latest',
+    'ol': 'oldest'
+}
+
+
 class OneM2MMethodDomain(Component):
    def __init__(self, config, *args, **kw):
        super(OneM2MMethodDomain, self).__init__(*args, **kw)
@ -209,11 +215,11 @@ class OneM2MMethodDomain(Component):
        # oldest, latest -> Container
        # TODO(rst): fanOutPoint -> group
        # TODO(rst): pollingChannelURI -> pollingChannel
-        if path.endswith(('latest', 'oldest')):
+        if path.endswith(tuple(container_virtual_mapping.keys())):
            parent_path, virtual = path.rsplit('/', 1)
            parent = get_resource(parent_path)
            if isinstance(parent, model.Container):
-                resource = getattr(parent, virtual)
+                resource = getattr(parent, container_virtual_mapping[virtual])
                if resource is None:
                    raise CSENotFound()
                return resource
--- a/server/openmtc-cse/src/openmtc_cse/methoddomain/controller/init.py
+++ b/server/openmtc-cse/src/openmtc_cse/methoddomain/controller/init.py
@ -22,14 +22,16 @@ from openmtc_onem2m.exc import (CSEOperationNotAllowed, STATUS_OK, CSETypeError,
                                CSEMissingValue, CSEValueError, STATUS_CREATED,
                                CSEError, CSESyntaxError, CSEBadRequest,
                                CSEPermissionDenied, STATUS_NOT_FOUND, CSEConflict,
-                                CSEContentsUnacceptable, CSETargetNotReachable)
+                                CSEContentsUnacceptable, CSETargetNotReachable,
+                                STATUS_UPDATED, STATUS_DELETED)
 from openmtc_onem2m.model import (ExpiringResource, Notification,
                                  AccessControlOperationE, ResourceTypeE,
                                  NotificationContentTypeE, FilterUsageE,
                                  get_short_resource_name, URIList,
                                  DiscResTypeE, Container, AccessControlPolicy,
                                  AccessControlPolicyIDHolder, AccessControlRuleC,
-                                  DynAuthDasRequestC, SecurityInfo, SecurityInfoTypeE, AE)
+                                  DynAuthDasRequestC, SecurityInfo, SecurityInfoTypeE,
+                                  AE, ResultContentE, ContentInstance)
 from openmtc_onem2m.transport import (OneM2MResponse, OneM2MRequest,
                                      OneM2MOperation, OneM2MErrorResponse)
 from openmtc_onem2m.util import split_onem2m_address
@ -51,9 +53,22 @@ class OneM2MDefaultController(LoggerMixin):
    def __init__(self, db_session, resource_type, handle_onem2m_request):
        super(OneM2MDefaultController, self).__init__()
        self.resource_type = resource_type
-        self.db_session = db_session
        self.handle_onem2m_request = handle_onem2m_request

+        # DB wrapper
+
+        def _update(resource, fields=None):
+            if isinstance(resource, (Container, ContentInstance)):
+                resource.stateTag += 1
+            return db_session.update(resource, fields)
+        self._create = db_session.store
+        self._get = db_session.get
+        self._update = _update
+        self._delete = db_session.delete
+        self._get_collection = db_session.get_collection
+        self._get_latest_content_instance = db_session.get_latest_content_instance
+        self._get_oldest_content_instance = db_session.get_oldest_content_instance
+
    def __call__(self, request, target_resource):
        self.logger.debug("%s servicing request", type(self).__name__)

@ -91,6 +106,10 @@ class OneM2MDefaultController(LoggerMixin):
        self._dynamic_authorization_supported = dynamic_authorization.get('enabled', False)
        self._dynamic_authorization_poa = dynamic_authorization.get('poa', [])

+        # release version indicator
+        if not self.request.rvi:
+            self.request.rvi = '2a'
+
        return self._handle_request()

    def _handle_request(self):
@ -200,7 +219,7 @@ class OneM2MDefaultController(LoggerMixin):
        self._check_privileges(parent)

    def _get_parent_of_resource(self, resource):
-        return self.db_session.get(resource.parentID)
+        return self._get(resource.parentID)

    def _check_privileges(self, resource):
        # get all ACPs
@ -374,7 +393,7 @@ class OneM2MDefaultController(LoggerMixin):
        try:
            for dac_id in resource.dynamicAuthorizationConsultationIDs:
                try:
-                    dac = self.db_session.get(dac_id)
+                    dac = self._get(dac_id)
                    if dac.dynamicAuthorizationEnabled:
                        return dac
                except DBNotFound:
@ -384,7 +403,7 @@ class OneM2MDefaultController(LoggerMixin):
        except AttributeError:
            return None
        else:
-            return self._get_dynamic_authorization_consultation(self.db_session.get(pid))
+            return self._get_dynamic_authorization_consultation(self._get(pid))

    def _create_dynamic_policy(self, resource, acp_info):
        acp = AccessControlPolicy(
@ -407,7 +426,7 @@ class OneM2MDefaultController(LoggerMixin):
        resp = self.api.handle_onem2m_request(req).get()
        dyn_acp_id = resp.content.resourceID
        resource.accessControlPolicyIDs.append(dyn_acp_id)
-        self.db_session.update(resource, ['accessControlPolicyIDs'])
+        self._update(resource, ['accessControlPolicyIDs'])

    def _perform_evaluation(self, policies, privilege_type):

@ -725,7 +744,7 @@ class OneM2MDefaultController(LoggerMixin):

        self.resource = resource

-        return self.db_session.store(resource)
+        return self._create(resource)

    def _set_resource_id(self, values):
        short_name = get_short_resource_name(self.resource_type.typename)
@ -789,6 +808,12 @@ class OneM2MDefaultController(LoggerMixin):
        self.fields = self.request.content and self.request.content.values

    def _handle_retrieve(self):
+        try:
+            self.request.rcn = ResultContentE(int(self.request.rcn))
+        except ValueError:
+            raise CSEBadRequest()
+        except TypeError:
+            self.request.rcn = ResultContentE.attributes
        try:
            fu = self.request.filter_criteria.filterUsage
        except AttributeError:
@ -857,7 +882,7 @@ class OneM2MDefaultController(LoggerMixin):
                self.logger.debug("is resource '%s' virtual? -> %s", s.name,
                                  s.virtual)
                if not s.virtual:
-                    sub_node = self.db_session.get(s.path)
+                    sub_node = self._get(s.path)
                    self._do_discovery(sub_node)

    def _prepare_resource(self):
@ -872,17 +897,22 @@ class OneM2MDefaultController(LoggerMixin):
        if self.fields and isinstance(self.fields, list):
            res.set_values({k: v if k in self.fields else None for
                            k, v in res.get_values().items()})
-        return self._retrieve_children()
+
+        if self.request.rcn == ResultContentE.attributes_and_child_resource_references:
+            self._retrieve_children()

    def _send_retrieve_response(self):
-        return OneM2MResponse(STATUS_OK, pc=self.result, request=self.request)
+        fields = self.resource.values.keys()
+        if self.request.rcn != ResultContentE.attributes_and_child_resource_references:
+            fields = [k for k in fields if k != 'childResource']
+        return OneM2MResponse(STATUS_OK, pc=self.result, request=self.request, fields=fields)

    def _retrieve_children(self):
        return self._retrieve_children_for_resource(self.resource)

    def _retrieve_children_for_resource(self, resource):
        self.logger.debug("getting children of: %s", resource)
-        children = self.db_session.get_collection(None, resource)
+        children = self._get_collection(None, resource)
        resource.childResource = children

    # UPDATE
@ -988,8 +1018,8 @@ class OneM2MDefaultController(LoggerMixin):

        # self.resource = resource

-        return self.db_session.update(self.resource)
-        # return self.db_session.update(resource, values.keys())
+        return self._update(self.resource)
+        # return self._update(resource, values.keys())

    def _set_mandatory_update_attributes(self, values):
        values["lastModifiedTime"] = self.now
@ -1000,7 +1030,7 @@ class OneM2MDefaultController(LoggerMixin):
                                     self.request)

    def _send_update_response(self):
-        return OneM2MResponse(STATUS_OK, pc=self.resource,
+        return OneM2MResponse(STATUS_UPDATED, pc=self.resource,
                              request=self.request)

    # DELETE
@ -1014,14 +1044,14 @@ class OneM2MDefaultController(LoggerMixin):
        return self._send_delete_response()

    def _get_parent(self):
-        self.parent = self.db_session.get(self.resource.parent_path)
+        self.parent = self._get(self.resource.parent_path)

    def _delete_resource(self):
        self._delete_children()
        self._do_delete_resource()

    def _do_delete_resource(self):
-        return self.db_session.delete(self.resource)
+        return self._delete(self.resource)

    def _delete_children(self):
        self._retrieve_children()
@ -1045,7 +1075,7 @@ class OneM2MDefaultController(LoggerMixin):
        self.events.resource_deleted.fire(self.resource, self.request)

    def _send_delete_response(self):
-        return OneM2MResponse(STATUS_OK, request=self.request)
+        return OneM2MResponse(STATUS_DELETED, request=self.request)


 # see TS-0004 7.4.4
@ -1115,7 +1145,7 @@ class AEController(OneM2MDefaultController):
            ae_id = get_generic_ae_id()

        try:
-            self.db_session.get(ae_id)
+            self._get(ae_id)
        except DBNotFound:
            pass
        else:
@ -1283,17 +1313,14 @@ class ContentInstanceController(OneM2MDefaultController):
    def _create_resource(self):
        super(ContentInstanceController, self)._create_resource()

-        # handle_old_instances
-        max_nr_of_instances = self.parent.maxNrOfInstances
-        current_nr_of_instances = self.parent.currentNrOfInstances
-        if 0 < max_nr_of_instances <= current_nr_of_instances:
+        def remove_oldest_child():
            self.parent.currentNrOfInstances -= 1
            self.parent.currentByteSize -= self.parent.oldest.contentSize

-            self.db_session.delete(self.parent.oldest)
+            self._delete(self.parent.oldest)

            if self.parent.currentNrOfInstances >= 1:
-                oldest = self.db_session.get_oldest_content_instance(
+                oldest = self._get_oldest_content_instance(
                    self.parent)
                self.logger.debug("Setting new oldest: %s", oldest)
                self.parent.oldest = oldest
@ -1301,6 +1328,14 @@ class ContentInstanceController(OneM2MDefaultController):
                self.logger.debug("Setting oldest to None")
                self.parent.oldest = None

+        # handle_old_instances
+        if 0 < self.parent.maxNrOfInstances <= self.parent.currentNrOfInstances:
+            remove_oldest_child()
+
+        while (0 < self.parent.maxByteSize <
+               self.parent.currentByteSize + self.resource.contentSize):
+            remove_oldest_child()
+
        # handle_new_instance
        self.parent.currentNrOfInstances += 1
        self.parent.currentByteSize += self.resource.contentSize
@ -1309,7 +1344,13 @@ class ContentInstanceController(OneM2MDefaultController):
                              self.resource)
            self.parent.oldest = self.resource
        self.parent.latest = self.resource
-        self.db_session.update(self.parent)
+        self._update(self.parent)
+
+    def _check_create_representation(self):
+        super(ContentInstanceController, self)._check_create_representation()
+
+        if self.request.content.resourceName in ('la', 'ol'):
+            raise CSEConflict()

    def _set_mandatory_create_attributes(self, vals):
        self.request.name = None
@ -1323,21 +1364,23 @@ class ContentInstanceController(OneM2MDefaultController):
    def _delete_resource(self):
        super(ContentInstanceController, self)._delete_resource()

-        cnt = self.db_session.get(self.resource.parentID)
+        cnt = self._get(self.resource.parentID)
        # TODO(rst): handle byte size
        try:
-            ci_l = self.db_session.get_latest_content_instance(cnt)
-            ci_o = self.db_session.get_oldest_content_instance(cnt)
+            ci_l = self._get_latest_content_instance(cnt)
+            ci_o = self._get_oldest_content_instance(cnt)
        except (DBError, KeyError):
            cnt.latest = None
            cnt.oldest = None
            cnt.currentNrOfInstances = 0
+            cnt.currentByteSize = 0
        else:
            cnt.latest = ci_l
            cnt.oldest = ci_o
            cnt.currentNrOfInstances -= 1
+            cnt.currentByteSize -= self.resource.contentSize

-        return self.db_session.update(cnt)
+        return self._update(cnt)


 class AccessControlPolicyController(OneM2MDefaultController):
--- a/server/openmtc-cse/src/openmtc_cse/plugins/transport_gevent_http/wsgi.py
+++ b/server/openmtc-cse/src/openmtc_cse/plugins/transport_gevent_http/wsgi.py
@ -249,11 +249,21 @@ class OpenMTCWSGIApplication(LoggerMixin):
        #  request and response primitives, and vice versa, if applicable.
        ec = get_header("x-m2m-ec")

+        # The X-M2M-CTS header shall be mapped to the Content Status parameter
+        # of response primitives and vice versa, if applicable.
+        rvi = get_header("x-m2m-rvi")
+
+        # The X-M2M-CTS header shall be mapped to the Content Status parameter
+        # of response primitives and vice versa, if applicable.
+        vsi = get_header("x-m2m-vsi")
+
        onem2m_request = OneM2MRequest(op=op, to=to, fr=fr, rqi=rqi, ty=ty,
                                       pc=pc, ot=ot, rqet=rqet, rset=rset,
-                                       oet=oet, rt=rt, ec=ec, gid=gid)
+                                       oet=oet, rt=rt, ec=ec, gid=gid, rvi=rvi,
+                                       vsi=vsi)

-        not_filter_params = ('rt', 'rp', 'rcn', 'da', 'drt')
+        not_filter_params = ('rt', 'rp', 'rcn', 'da', 'drt', 'rids', 'tids',
+                             'ltids', 'tqi')
        multiple_params = ('lbl', 'ty', 'cty', 'atr')

        if http_request.query_string:
@ -315,9 +325,18 @@ class OpenMTCWSGIApplication(LoggerMixin):

        headers = {
            "x-m2m-ri": str(response.rqi),
-            "x-m2m-rsc": str(response.rsc)
+            "x-m2m-rsc": str(response.rsc),
+            'x-m2m-rvi': str(response.rvi)
        }

+        if response.fr:
+            headers['x-m2m-origin'] = str(response.fr)
+
+        response_fields = ['ot', 'rset', 'ec', 'cts', 'cto', 'vsi']
+        for f in response_fields:
+            if getattr(response, f):
+                headers['x-m2m-%s' % f] = str(getattr(response, f))
+
        try:
            headers['Content-Location'] = (resource_id_pre + response.content.resourceID)
        except (AttributeError, TypeError):
@ -339,7 +358,8 @@ class OpenMTCWSGIApplication(LoggerMixin):
        try:
            content_type, payload = encode_onem2m_content(response.content,
                                                          accept, pretty,
-                                                          path=resource_id_pre)
+                                                          path=resource_id_pre,
+                                                          fields=response.fields)
        except CSEContentsUnacceptable as e:
            status_code = e.status_code
            content_type = "text/plain"
@ -369,7 +389,8 @@ class OpenMTCWSGIApplication(LoggerMixin):

            headers = {
                "x-m2m-ri": str(response.rqi),
-                "x-m2m-rsc": str(response.rsc)
+                "x-m2m-rsc": str(response.rsc),
+                'x-m2m-rvi': str(response.rvi)
            }
        except AttributeError:
            status_code = STATUS_INTERNAL_SERVER_ERROR.http_status_code
--- a/setup-gevent-all.py
+++ b/setup-gevent-all.py
@ -13,7 +13,7 @@ from utils import (get_packages, OpenMTCSdist, OpenMTCBuildPy,

 # name and version
 SETUP_NAME = "openmtc-all"
-SETUP_VERSION = "1.1.0"
+SETUP_VERSION = "1.2.0"
 SETUP_DESCRIPTION = "The OpenMTC Backend and Gateway (GEvent version)"

 # meta
--- a/setup-sdk.py
+++ b/setup-sdk.py
@ -7,7 +7,7 @@ from utils import get_packages, OpenMTCSdist
 # name and version
 NAME = "sdk"
 SETUP_NAME = "openmtc-" + NAME
-SETUP_VERSION = "1.1.0"
+SETUP_VERSION = "1.2.0"
 SETUP_DESCRIPTION = "The OpenMTC Python SDK"

 # meta
--- a/tests/interoperability/README.md
+++ b/tests/interoperability/README.md
@ -0,0 +1,27 @@
+# Conformance testing
+
+Based on [pyresttest](https://github.com/svanoort/pyresttest). It implements the tests from [TS-0013](http://www.onem2m.org/component/rsfiles/download-file/files?path=Release_2_Draft_TS%255CTS-0013-Interoperability_Testing-V2_6_0.DOC&Itemid=238).
+
+## Prerequisites
+
+The python module pyresttest has to be installed.
+
+```bash
+$ pip install pyresttest
+```
+
+## Running the Tests
+
+The tests can be run from the command line. Make sure that a instance is running.
+
+Assuming that a gateway is running at localhost, port 8000.
+
+```bash
+$ pyresttest http://localhost:8000 tests/interoperability/basic.yaml
+Test Group Openmtc Test 8.1.1 SUCCEEDED: : 1/1 Tests Passed!
+Test Group Openmtc Test 8.1.2 SUCCEEDED: : 4/4 Tests Passed!
+Test Group Openmtc Test 8.1.3 SUCCEEDED: : 4/4 Tests Passed!
+Test Group Openmtc Test 8.1.4 SUCCEEDED: : 8/8 Tests Passed!
+Test Group Openmtc Test 8.1.5 SUCCEEDED: : 13/13 Tests Passed!
+Test Group Openmtc Test 8.1.6 SUCCEEDED: : 4/4 Tests Passed!
+```
--- a/tests/interoperability/basic.yaml
+++ b/tests/interoperability/basic.yaml
@ -0,0 +1,423 @@
+---
+- config:
+  - testset: "Openmtc pyresttests"
+
+###############################################################################
+# ResourceType: CSEBASE
+###############################################################################
+- test:
+  - group: "Openmtc Test 8.1.1"
+  - name: "CSEBase Retrieve on Mca"
+  - url: "/onem2m"
+  - method: "GET" #Retrieve
+  - headers: {'x-m2m-origin':'CAE0', 'x-m2m-ri': 'foobar', 'x-m2m-rvi': '2a'}
+  - validators:
+    - compare: {header: x-m2m-rsc, comparator: 'eq', expected: '2000'}
+    - compare: {header: x-m2m-ri, comparator: 'eq', expected:  'foobar'}
+    - compare: {header: x-m2m-rvi, comparator: 'eq', expected: '2a'}
+    - compare: {jsonpath_mini: 'm2m:cb.ty', comparator: 'eq', expected: 5}
+
+###############################################################################
+# ResourceType: RemoteCSE
+###############################################################################
+- test:
+  - group: "Openmtc Test 8.1.2"
+  - name: "RemoteCSE Create"
+  - url: "/onem2m/"
+  - method: "POST" #Create
+  - headers: {'x-m2m-origin':'CAE0', 'x-m2m-ri': 'foobar', Content-Type: application/vnd.onem2m-res+json, Content-Location: CAE0}
+  - body: '{"m2m:csr": {"csi":"/mn-cse-1", "cb":"onem2m", "rr":true, "cst":2, "rn":"mn-cse-1"}}' #pc
+  - validators:
+    - compare: {header: x-m2m-rsc, comparator: 'eq', expected: '2001'}
+    - compare: {header: x-m2m-ri, comparator: 'eq', expected: 'foobar'}
+    - compare: {jsonpath_mini: 'm2m:csr.ty', comparator: 'eq', expected: 16}
+
+- test:
+  - group: "Openmtc Test 8.1.2"
+  - name: "remoteCSE Retrieve"
+  - url: "/onem2m/mn-cse-1"
+  - method: "GET" #Retrieve
+  - headers: {'x-m2m-origin':'CAE0', 'x-m2m-ri': 'foobar'}
+  - validators:
+    - compare: {header: x-m2m-rsc, comparator: 'eq', expected: '2000'}
+    - compare: {header: x-m2m-ri, comparator: 'eq', expected: 'foobar'}
+    - compare: {jsonpath_mini: 'm2m:csr.ty', comparator: 'eq', expected: 16}
+
+- test:
+  - group: "Openmtc Test 8.1.2"
+  - name: "RemoteCSE Update"
+  - url: "/onem2m/mn-cse-1"
+  - method: "PUT" #Update
+  - headers: {'x-m2m-origin':'CAE0', 'x-m2m-ri': 'foobar', Content-Type: application/vnd.onem2m-res+json, Content-Location: CAE0}
+  - body: '{"m2m:csr": {"rr":false}}' #pc
+  - validators:
+    - compare: {header: x-m2m-rsc, comparator: 'eq', expected: '2004'}
+    - compare: {header: x-m2m-ri, comparator: 'eq', expected: 'foobar'}
+    - compare: {jsonpath_mini: 'm2m:csr.ty', comparator: 'eq', expected: 16}
+
+- test:
+  - group: "Openmtc Test 8.1.2"
+  - name: "remoteCSE Delete"
+  - url: "/onem2m/mn-cse-1"
+  - method: "DELETE" #Delete
+  - headers: {'x-m2m-origin':'CAE0', 'x-m2m-ri': 'foobar'}
+  - validators:
+    - compare: {header: x-m2m-rsc, comparator: 'eq', expected: '2002'}
+    - compare: {header: x-m2m-ri, comparator: 'eq', expected: 'foobar'}
+    - compare: [raw_body: "", expected: ""]
+
+###############################################################################
+# ResourceType: AE
+###############################################################################
+- test:
+  - group: "Openmtc Test 8.1.3"
+  - name: "AE Create"
+  - url: "/onem2m/"
+  - method: "POST" #Create
+  - headers: {'x-m2m-origin':'CAE0', 'x-m2m-ri': 'foobar', Content-Type: application/vnd.onem2m-res+json, Content-Location: CAE0}
+  - body: '{"m2m:ae": {"api":"/myAE","rr":true,"rn":"myAE"}}' #pc
+  - validators:
+    - compare: {header: x-m2m-rsc, comparator: 'eq', expected: '2001'}
+    - compare: {header: x-m2m-ri, comparator: 'eq', expected: 'foobar'}
+    - compare: {jsonpath_mini: 'm2m:ae.ty', comparator: 'eq', expected: 2}
+
+- test:
+  - group: "Openmtc Test 8.1.3"
+  - name: "AE Retrieve"
+  - url: "/onem2m/myAE"
+  - method: "GET" #Retrieve
+  - headers: {'x-m2m-origin':'CAE0', 'x-m2m-ri': 'foobar', Content-Type: application/vnd.onem2m-res+json, Content-Location: CAE0}
+  - validators:
+    - compare: {header: x-m2m-rsc, comparator: 'eq', expected: '2000'}
+    - compare: {header: x-m2m-ri, comparator: 'eq', expected: 'foobar'}
+    - compare: {jsonpath_mini: 'm2m:ae.ty', comparator: 'eq', expected: 2}
+
+- test:
+  - group: "Openmtc Test 8.1.3"
+  - name: "AE Update"
+  - url: "/onem2m/myAE"
+  - method: "PUT" #Update
+  - headers: {'x-m2m-origin':'CAE0', 'x-m2m-ri': 'foobar', Content-Type: application/vnd.onem2m-res+json, Content-Location: CAE0}
+  - body: '{"m2m:csr": {"rr":false}}' #pc
+  - validators:
+    - compare: {header: x-m2m-rsc, comparator: 'eq', expected: '2004'}
+    - compare: {header: x-m2m-ri, comparator: 'eq', expected: 'foobar'}
+    - compare: {jsonpath_mini: 'm2m:ae.ty', comparator: 'eq', expected: 2}
+
+- test:
+  - group: "Openmtc Test 8.1.3"
+  - name: "AE Delete"
+  - url: "/onem2m/myAE"
+  - method: "DELETE" #Delete
+  - headers: {'x-m2m-origin':'CAE0', 'x-m2m-ri': 'foobar'}
+  - validators:
+    - compare: {header: x-m2m-rsc, comparator: 'eq', expected: '2002'}
+    - compare: {header: x-m2m-ri, comparator: 'eq', expected: 'foobar'}
+    - compare: [raw_body: "", expected: ""]
+
+###############################################################################
+# ResourceType: Container
+###############################################################################
+- test:
+  - group: "Openmtc Test 8.1.4"
+  - name: "AE Create"
+  - url: "/onem2m/"
+  - method: "POST" #Create
+  - headers: {'x-m2m-origin':'CAE0', 'x-m2m-ri': 'foobar', Content-Type: application/vnd.onem2m-res+json, Content-Location: CAE0}
+  - body: '{"m2m:ae": {"api":"/myAE","rr":true,"rn":"myAE"}}' #pc
+  - validators:
+    - compare: {header: x-m2m-rsc, comparator: 'eq', expected: '2001'}
+    - compare: {header: x-m2m-ri, comparator: 'eq', expected: 'foobar'}
+    - compare: {jsonpath_mini: 'm2m:ae.ty', comparator: 'eq', expected: 2}
+
+- test:
+  - group: "Openmtc Test 8.1.4"
+  - name: "Container Create"
+  - url: "/onem2m/myAE"
+  - method: "POST" #Create
+  - headers: {'x-m2m-origin':'CAE0', 'x-m2m-ri': 'foobar', Content-Type: application/vnd.onem2m-res+json, Content-Location: CAE0}
+  - body: '{"m2m:cnt": {"rn":"myContainer"}}' #pc, , "li" = "Container1"
+  - validators:
+    - compare: {header: x-m2m-rsc, comparator: 'eq', expected: '2001'}
+    - compare: {header: x-m2m-ri, comparator: 'eq', expected: 'foobar'}
+    - compare: {jsonpath_mini: 'm2m:cnt.ty', comparator: 'eq', expected: 3}
+
+- test:
+  - group: "Openmtc Test 8.1.4"
+  - name: "Container Retrieve"
+  - url: "/onem2m/myAE/myContainer"
+  - method: "GET" #Retrieve
+  - headers: {'x-m2m-origin':'CAE0', 'x-m2m-ri': 'foobar', Content-Type: application/vnd.onem2m-res+json, Content-Location: CAE0}
+  - validators:
+    - compare: {header: x-m2m-rsc, comparator: 'eq', expected: '2000'}
+    - compare: {header: x-m2m-ri, comparator: 'eq', expected: 'foobar'}
+    - compare: {jsonpath_mini: 'm2m:cnt.ty', comparator: 'eq', expected: 3}
+
+- test:
+  - group: "Openmtc Test 8.1.4"
+  - name: "Container Update"
+  - url: "/onem2m/myAE/myContainer"
+  - method: "PUT" #Update
+  - headers: {'x-m2m-origin':'CAE0', 'x-m2m-ri': 'foobar', Content-Type: application/vnd.onem2m-res+json, Content-Location: CAE0}
+  - body: '{"m2m:cnt": {"mni": 4}}' #pc
+  - validators:
+    - compare: {header: x-m2m-rsc, comparator: 'eq', expected: '2004'}
+    - compare: {header: x-m2m-ri, comparator: 'eq', expected: 'foobar'}
+    - compare: {jsonpath_mini: 'm2m:cnt.ty', comparator: 'eq', expected: 3}
+
+- test:
+  - group: "Openmtc Test 8.1.4"
+  - name: "Container Delete"
+  - url: "/onem2m/myAE/myContainer"
+  - method: "DELETE" #Delete
+  - headers: {'x-m2m-origin':'CAE0', 'x-m2m-ri': 'foobar'}
+  - validators:
+    - compare: {header: x-m2m-rsc, comparator: 'eq', expected: '2002'}
+    - compare: {header: x-m2m-ri, comparator: 'eq', expected: 'foobar'}
+    - compare: [raw_body: "", expected: ""]
+
+- test:
+  - group: "Openmtc Test 8.1.4"
+  - name: "AE Delete"
+  - url: "/onem2m/myAE"
+  - method: "DELETE" #Delete
+  - headers: {'x-m2m-origin':'CAE0', 'x-m2m-ri': 'foobar'}
+  - validators:
+    - compare: {header: x-m2m-rsc, comparator: 'eq', expected: '2002'}
+    - compare: {header: x-m2m-ri, comparator: 'eq', expected: 'foobar'}
+    - compare: [raw_body: "", expected: ""]
+
+###############################################################################
+# ResourceType: ContentInstance
+###############################################################################
+- test:
+  - group: "Openmtc Test 8.1.4"
+  - name: "AE Create"
+  - url: "/onem2m/"
+  - method: "POST" #Create
+  - headers: {'x-m2m-origin':'CAE0', 'x-m2m-ri': 'foobar', Content-Type: application/vnd.onem2m-res+json, Content-Location: CAE0}
+  - body: '{"m2m:ae": {"api":"/myAE","rr":true,"rn":"myAE"}}' #pc
+  - validators:
+    - compare: {header: x-m2m-rsc, comparator: 'eq', expected: '2001'}
+    - compare: {header: x-m2m-ri, comparator: 'eq', expected: 'foobar'}
+    - compare: {jsonpath_mini: 'm2m:ae.ty', comparator: 'eq', expected: 2}
+
+- test:
+  - group: "Openmtc Test 8.1.4"
+  - name: "Container Create"
+  - url: "/onem2m/myAE"
+  - method: "POST" #Create
+  - headers: {'x-m2m-origin':'CAE0', 'x-m2m-ri': 'foobar', Content-Type: application/vnd.onem2m-res+json, Content-Location: CAE0}
+  - body: '{"m2m:cnt": {"rn":"myContainer"}}' #pc, , "li" = "Container1"
+  - validators:
+    - compare: {header: x-m2m-rsc, comparator: 'eq', expected: '2001'}
+    - compare: {header: x-m2m-ri, comparator: 'eq', expected: 'foobar'}
+    - compare: {jsonpath_mini: 'm2m:cnt.ty', comparator: 'eq', expected: 3}
+
+- test:
+  - group: "Openmtc Test 8.1.5"
+  - name: "ContentInstance Create"
+  - url: "/onem2m/myAE/myContainer"
+  - method: "POST" #Create
+  - headers: {'x-m2m-origin':'CAE0', 'x-m2m-ri': 'foobar', Content-Type: application/vnd.onem2m-res+json, Content-Location: CAE0}
+  - body: '{"m2m:cin": {"con":"Type" , "rn":"Testcontent", "cnf": "text/plain:0" }}' #pc, , "li" = "Container1"
+  - validators:
+    - compare: {header: x-m2m-rsc, comparator: 'eq', expected: '2001'}
+    - compare: {header: x-m2m-ri, comparator: 'eq', expected: 'foobar'}
+    - compare: {jsonpath_mini: 'm2m:cin.ty', comparator: 'eq', expected: 4}
+
+- test:
+  - group: "Openmtc Test 8.1.5"
+  - name: "Container Retrieve"
+  - url: "/onem2m/myAE/myContainer"
+  - method: "GET" #Retrieve
+  - headers: {'x-m2m-origin':'CAE0', 'x-m2m-ri': 'foobar', Content-Type: application/vnd.onem2m-res+json, Content-Location: CAE0}
+  - validators:
+    - compare: {jsonpath_mini: 'm2m:cnt.cni', comparator: 'eq', expected: 1}
+
+- test:
+  - group: "Openmtc Test 8.1.5"
+  - name: "ContentInstance Retrieve"
+  - url: "/onem2m/myAE/myContainer/Testcontent"
+  - method: "GET" #Retrieve
+  - headers: {'x-m2m-origin':'CAE0', 'x-m2m-ri': 'foobar', Content-Type: application/vnd.onem2m-res+json, Content-Location: CAE0}
+  - validators:
+    - compare: {header: x-m2m-rsc, comparator: 'eq', expected: '2000'}
+    - compare: {header: x-m2m-ri, comparator: 'eq', expected: 'foobar'}
+    - compare: {jsonpath_mini: 'm2m:cin.ty', comparator: 'eq', expected: 4}
+
+- test:
+  - group: "Openmtc Test 8.1.5"
+  - name: "ContentInstance Delete"
+  - url: "/onem2m/myAE/myContainer/Testcontent"
+  - method: "DELETE" #Delete
+  - headers: {'x-m2m-origin':'CAE0', 'x-m2m-ri': 'foobar'}
+  - validators:
+    - compare: {header: x-m2m-rsc, comparator: 'eq', expected: '2002'}
+    - compare: {header: x-m2m-ri, comparator: 'eq', expected: 'foobar'}
+    - compare: [raw_body: "", expected: ""]
+
+- test:
+  - group: "Openmtc Test 8.1.5"
+  - name: "ContentInstance Create"
+  - url: "/onem2m/myAE/myContainer"
+  - method: "POST" #Create
+  - headers: {'x-m2m-origin':'CAE0', 'x-m2m-ri': 'foobar', Content-Type: application/vnd.onem2m-res+json, Content-Location: CAE0}
+  - body: '{"m2m:cin": {"con":"Type" , "rn":"Testcontent", "cnf": "text/plain:0" }}' #pc, , "li" = "Container1"
+  - validators:
+    - compare: {header: x-m2m-rsc, comparator: 'eq', expected: '2001'}
+    - compare: {header: x-m2m-ri, comparator: 'eq', expected: 'foobar'}
+    - compare: {jsonpath_mini: 'm2m:cin.ty', comparator: 'eq', expected: 4}
+
+- test:
+  - group: "Openmtc Test 8.1.5"
+  - name: "latest ContentInstance Delete"
+  - url: "/onem2m/myAE/myContainer/la"
+  - method: "DELETE" #Delete
+  - headers: {'x-m2m-origin':'CAE0', 'x-m2m-ri': 'foobar'}
+  - validators:
+    - compare: {header: x-m2m-rsc, comparator: 'eq', expected: '2002'}
+    - compare: {header: x-m2m-ri, comparator: 'eq', expected: 'foobar'}
+    - compare: [raw_body: "", expected: ""]
+
+- test:
+  - group: "Openmtc Test 8.1.5"
+  - name: "ContentInstance Create"
+  - url: "/onem2m/myAE/myContainer"
+  - method: "POST" #Create
+  - headers: {'x-m2m-origin':'CAE0', 'x-m2m-ri': 'foobar', Content-Type: application/vnd.onem2m-res+json, Content-Location: CAE0}
+  - body: '{"m2m:cin": {"con":"Type" , "rn":"Testcontent", "cnf": "text/plain:0" }}' #pc, , "li" = "Container1"
+  - validators:
+    - compare: {header: x-m2m-rsc, comparator: 'eq', expected: '2001'}
+    - compare: {header: x-m2m-ri, comparator: 'eq', expected: 'foobar'}
+    - compare: {jsonpath_mini: 'm2m:cin.ty', comparator: 'eq', expected: 4}
+
+- test:
+  - group: "Openmtc Test 8.1.5"
+  - name: "oldest ContentInstance Delete"
+  - url: "/onem2m/myAE/myContainer/ol"
+  - method: "DELETE" #Delete
+  - headers: {'x-m2m-origin':'CAE0', 'x-m2m-ri': 'foobar'}
+  - validators:
+    - compare: {header: x-m2m-rsc, comparator: 'eq', expected: '2002'}
+    - compare: {header: x-m2m-ri, comparator: 'eq', expected: 'foobar'}
+    - compare: [raw_body: "", expected: ""]
+
+- test:
+  - group: "Openmtc Test 8.1.5"
+  - name: "ContentInstance Create"
+  - url: "/onem2m/myAE/myContainer"
+  - method: "POST" #Create
+  - headers: {'x-m2m-origin':'CAE0', 'x-m2m-ri': 'foobar', Content-Type: application/vnd.onem2m-res+json, Content-Location: CAE0}
+  - body: '{"m2m:cin": {"con":"Type" , "rn":"Testcontent", "cnf": "text/plain:0" }}' #pc, , "li" = "Container1"
+  - validators:
+    - compare: {header: x-m2m-rsc, comparator: 'eq', expected: '2001'}
+    - compare: {header: x-m2m-ri, comparator: 'eq', expected: 'foobar'}
+    - compare: {jsonpath_mini: 'm2m:cin.ty', comparator: 'eq', expected: 4}
+
+- test:
+  - group: "Openmtc Test 8.1.5"
+  - name: "latest ContentInstance Retrieve"
+  - url: "/onem2m/myAE/myContainer/la"
+  - method: "GET" #Retrieve
+  - headers: {'x-m2m-origin':'CAE0', 'x-m2m-ri': 'foobar', Content-Type: application/vnd.onem2m-res+json, Content-Location: CAE0}
+  - validators:
+    - compare: {header: x-m2m-rsc, comparator: 'eq', expected: '2000'}
+    - compare: {header: x-m2m-ri, comparator: 'eq', expected: 'foobar'}
+    - compare: {jsonpath_mini: 'm2m:cin.ty', comparator: 'eq', expected: 4}
+
+- test:
+  - group: "Openmtc Test 8.1.5"
+  - name: "oldest ContentInstance Retrieve"
+  - url: "/onem2m/myAE/myContainer/ol"
+  - method: "GET" #Retrieve
+  - headers: {'x-m2m-origin':'CAE0', 'x-m2m-ri': 'foobar', Content-Type: application/vnd.onem2m-res+json, Content-Location: CAE0}
+  - validators:
+    - compare: {header: x-m2m-rsc, comparator: 'eq', expected: '2000'}
+    - compare: {header: x-m2m-ri, comparator: 'eq', expected: 'foobar'}
+    - compare: {jsonpath_mini: 'm2m:cin.ty', comparator: 'eq', expected: 4}
+
+- test:
+  - group: "Openmtc Test 8.1.5"
+  - name: "Container Delete"
+  - url: "/onem2m/myAE/myContainer"
+  - method: "DELETE" #Delete
+  - headers: {'x-m2m-origin':'CAE0', 'x-m2m-ri': 'foobar'}
+  - validators:
+    - compare: {header: x-m2m-rsc, comparator: 'eq', expected: '2002'}
+    - compare: {header: x-m2m-ri, comparator: 'eq', expected: 'foobar'}
+    - compare: [raw_body: "", expected: ""]
+
+- test:
+  - group: "Openmtc Test 8.1.5"
+  - name: "AE Delete"
+  - url: "/onem2m/myAE"
+  - method: "DELETE" #Delete
+  - headers: {'x-m2m-origin':'CAE0', 'x-m2m-ri': 'foobar'}
+  - validators:
+    - compare: {header: x-m2m-rsc, comparator: 'eq', expected: '2002'}
+    - compare: {header: x-m2m-ri, comparator: 'eq', expected: 'foobar'}
+    - compare: [raw_body: "", expected: ""]
+
+###############################################################################
+# Discovery
+###############################################################################
+- test:
+  - group: "Openmtc Test 8.1.6"
+  - name: "Discovery all resources"
+  - url: "/onem2m?fu=1"
+  - method: "GET" #Retrieve
+  - headers: {'x-m2m-origin':'CAE0', 'x-m2m-ri': 'foobar', Content-Type: application/vnd.onem2m-res+json, Content-Location: CAE0, f}
+  - validators:
+    - compare: {header: x-m2m-rsc, comparator: 'eq', expected: '2000'}
+    - compare: {header: x-m2m-ri, comparator: 'eq', expected: 'foobar'}
+
+- test:
+  - group: "Openmtc Test 8.1.6"
+  - name: "Discovery with filter criteria"
+  - url: "/onem2m?fu=1&lbl=key1"
+  - method: "GET" #Retrieve
+  - headers: {'x-m2m-origin':'CAE0', 'x-m2m-ri': 'foobar', Content-Type: application/vnd.onem2m-res+json, Content-Location: CAE0, f}
+  - validators:
+    - compare: {header: x-m2m-rsc, comparator: 'eq', expected: '2000'}
+    - compare: {header: x-m2m-ri, comparator: 'eq', expected: 'foobar'}
+
+- test:
+  - group: "Openmtc Test 8.1.6"
+  - name: "Discovery with limit filter criteria"
+  - url: "/onem2m?fu=1&lim=2"
+  - method: "GET" #Retrieve
+  - headers: {'x-m2m-origin':'CAE0', 'x-m2m-ri': 'foobar', Content-Type: application/vnd.onem2m-res+json, Content-Location: CAE0, f}
+  - validators:
+    - compare: {header: x-m2m-rsc, comparator: 'eq', expected: '2000'}
+    - compare: {header: x-m2m-ri, comparator: 'eq', expected: 'foobar'}
+
+- test:
+  - group: "Openmtc Test 8.1.6"
+  - name: "Discovery with mulriple filter criteria"
+  - url: "/onem2m?fu=1&lbl=key1&lbl=key2&lim=1"
+  - method: "GET" #Retrieve
+  - headers: {'x-m2m-origin':'CAE0', 'x-m2m-ri': 'foobar', Content-Type: application/vnd.onem2m-res+json, Content-Location: CAE0, f}
+  - validators:
+    - compare: {header: x-m2m-rsc, comparator: 'eq', expected: '2000'}
+    - compare: {header: x-m2m-ri, comparator: 'eq', expected: 'foobar'}
+
+#- test:
+#  - group: "Openmtc Test 8.1.6"
+#  - name: "Discovery with level filter criteria"
+#  - url: "/onem2m?fu=1&lvl=2"
+#  - method: "GET" #Retrieve
+#  - headers: {'x-m2m-origin':'CAE0', 'x-m2m-ri': 'foobar', Content-Type: application/vnd.onem2m-res+json, Content-Location: CAE0, f}
+#  - validators:
+#    - compare: {header: x-m2m-rsc, comparator: 'eq', expected: '2000'}
+#    - compare: {header: x-m2m-ri, comparator: 'eq', expected: 'foobar'}
+
+#- test:
+#  - group: "Openmtc Test 8.1.6"
+#  - name: "Discovery with offset filter criteria"
+#  - url: "/onem2m?fu=1&ofst=1"
+#  - method: "GET" #Retrieve
+#  - headers: {'x-m2m-origin':'CAE0', 'x-m2m-ri': 'foobar', Content-Type: application/vnd.onem2m-res+json, Content-Location: CAE0, f}
+#  - validators:
+#    - compare: {header: x-m2m-rsc, comparator: 'eq', expected: '2000'}
+#    - compare: {header: x-m2m-ri, comparator: 'eq', expected: 'foobar'}