1 //******************************************************************
3 // Copyright 2014 Intel Mobile Communications GmbH All Rights Reserved.
5 //-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
7 // Licensed under the Apache License, Version 2.0 (the "License");
8 // you may not use this file except in compliance with the License.
9 // You may obtain a copy of the License at
11 // http://www.apache.org/licenses/LICENSE-2.0
13 // Unless required by applicable law or agreed to in writing, software
14 // distributed under the License is distributed on an "AS IS" BASIS,
15 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 // See the License for the specific language governing permissions and
17 // limitations under the License.
19 //-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
21 // OCClient.cpp : Defines the entry point for the console application.
27 #include <condition_variable>
29 #include "OCPlatform.h"
34 const int SUCCESS_RESPONSE = 0;
35 std::shared_ptr<OCResource> curResource;
36 std::mutex resourceLock;
44 static void printUsage()
46 std::cout << "Usage roomclient <0|1>" << std::endl;
47 std::cout<<"connectivityType: Default" << std::endl;
48 std::cout << "connectivityType 0: IP" << std::endl;
50 // Forward declaration
51 void putRoomRepresentation(std::shared_ptr<OCResource> resource);
52 void onPut(const HeaderOptions& headerOptions, const OCRepresentation& rep, const int eCode);
54 void printRoomRepresentation(const OCRepresentation& rep)
56 std::cout << "\tResource URI: " << rep.getUri() << std::endl;
58 if(rep.hasAttribute("name"))
60 std::cout << "\tRoom name: " << rep.getValue<std::string>("name") << std::endl;
63 std::vector<OCRepresentation> children = rep.getChildren();
65 for(auto oit = children.begin(); oit != children.end(); ++oit)
67 std::cout << "\t\tChild Resource URI: " << oit->getUri() << std::endl;
68 if(oit->getUri().find("light") != std::string::npos)
70 if(oit->hasAttribute("state") && oit->hasAttribute("color"))
72 std::cout << "\t\tstate:" << oit->getValue<bool>("state") << std::endl;
73 std::cout << "\t\tcolor:" << oit->getValue<int>("color") << std::endl;
76 else if(oit->getUri().find("fan") != std::string::npos)
78 if(oit->hasAttribute("state") && oit->hasAttribute("speed"))
80 std::cout << "\t\tstate:" << oit->getValue<bool>("state") << std::endl;
81 std::cout << "\t\tspeed:" << oit->getValue<int>("speed") << std::endl;
87 // callback handler on GET request
88 void onGet(const HeaderOptions& headerOptions, const OCRepresentation& rep, const int eCode)
90 if(eCode == SUCCESS_RESPONSE)
92 std::cout << "GET request was successful" << std::endl;
94 printRoomRepresentation(rep);
96 putRoomRepresentation(curResource);
100 std::cout << "onGET Response error: " << eCode << std::endl;
105 void onGet1(const HeaderOptions& headerOptions, const OCRepresentation& rep, const int eCode)
107 if(eCode == SUCCESS_RESPONSE)
109 std::cout << "GET request was successful" << std::endl;
111 printRoomRepresentation(rep);
115 std::cout << "onGET Response error: " << eCode << std::endl;
120 // Local function to get representation of room resource
121 void getRoomRepresentation(std::shared_ptr<OCResource> resource,
122 std::string interface, GetCallback getCallback)
126 std::cout << "Getting room representation on: "<< interface << std::endl;
128 resource->get("core.room", interface, QueryParamsMap(), getCallback);
132 // Local function to put a different state for this resource
133 void putRoomRepresentation(std::shared_ptr<OCResource> resource)
137 OCRepresentation rep;
138 std::cout << "Putting room representation on: " << BATCH_INTERFACE << std::endl;
142 rep.setValue("state", state);
143 rep.setValue("speed", speed);
145 // Invoke resource's pit API with attribute map, query map and the callback parameter
146 resource->put("core.room", BATCH_INTERFACE, rep, QueryParamsMap(), &onPut);
150 // callback handler on PUT request
151 void onPut(const HeaderOptions& headerOptions, const OCRepresentation& rep, const int eCode)
153 if(eCode == SUCCESS_RESPONSE)
155 std::cout << "PUT request was successful" << std::endl;
157 printRoomRepresentation(rep);
159 getRoomRepresentation(curResource, DEFAULT_INTERFACE, onGet1);
163 std::cout << "onPut Response error: " << eCode << std::endl;
168 // Callback to found resources
169 void foundResource(std::shared_ptr<OCResource> resource)
171 std::lock_guard<std::mutex> lock(resourceLock);
174 std::cout << "Found another resource, ignoring"<<std::endl;
178 std::string resourceURI;
179 std::string hostAddress;
182 // Do some operations with resource object.
185 std::cout<<"DISCOVERED Resource:"<<std::endl;
186 // Get the resource URI
187 resourceURI = resource->uri();
188 std::cout << "\tURI of the resource: " << resourceURI << std::endl;
190 // Get the resource host address
191 hostAddress = resource->host();
192 std::cout << "\tHost address of the resource: " << hostAddress << std::endl;
194 // Get the resource types
195 std::cout << "\tList of resource types: " << std::endl;
196 for(auto &resourceTypes : resource->getResourceTypes())
198 std::cout << "\t\t" << resourceTypes << std::endl;
201 // Get the resource interfaces
202 std::cout << "\tList of resource interfaces: " << std::endl;
203 for(auto &resourceInterfaces : resource->getResourceInterfaces())
205 std::cout << "\t\t" << resourceInterfaces << std::endl;
208 if(resourceURI == "/a/room")
210 curResource = resource;
211 // Call a local function which will internally invoke get API on the resource pointer
212 getRoomRepresentation(resource, BATCH_INTERFACE, onGet);
217 // Resource is invalid
218 std::cout << "Resource is invalid" << std::endl;
222 catch(std::exception& e)
228 int main(int argc, char* argv[]) {
230 std::ostringstream requestURI;
232 OCConnectivityType connectivityType = CT_ADAPTER_IP;
237 std::size_t inputValLen;
238 int optionSelected = std::stoi(argv[1], &inputValLen);
240 if(inputValLen == strlen(argv[1]))
242 if(optionSelected == 0)
244 std::cout << "Using IP."<< std::endl;
245 connectivityType = CT_ADAPTER_IP;
249 std::cout << "Invalid connectivity type selected. Using default IP"<< std::endl;
254 std::cout << "Invalid connectivity type selected. Using default IP" << std::endl;
257 catch(std::exception& e)
259 std::cout << "Invalid input argument. Using IP as connectivity type" << std::endl;
264 std::cout << "Default input argument. Using IP as Default connectivity type" << std::endl;
268 // Create PlatformConfig object
270 OC::ServiceType::InProc,
271 OC::ModeType::Client,
274 OC::QualityOfService::LowQos
277 OCPlatform::Configure(cfg);
281 // Find all resources
282 requestURI << OC_RSRVD_WELL_KNOWN_URI;
284 OCPlatform::findResource("", requestURI.str(), connectivityType, &foundResource);
285 std::cout<< "Finding Resource... " <<std::endl;
287 // A condition variable will free the mutex it is given, then do a non-
288 // intensive block until 'notify' is called on it. In this case, since we
289 // don't ever call cv.notify, this should be a non-processor intensive version
292 std::condition_variable cv;
293 std::unique_lock<std::mutex> lock(blocker);
296 }catch(OCException& e)
298 oclog() << "Exception in main: "<< e.what();