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*/,
89 const OCRepresentation& rep, const int eCode)
91 if(eCode == SUCCESS_RESPONSE)
93 std::cout << "GET request was successful" << std::endl;
95 printRoomRepresentation(rep);
97 putRoomRepresentation(curResource);
101 std::cout << "onGET Response error: " << eCode << std::endl;
106 void onGet1(const HeaderOptions& /*headerOptions*/,
107 const OCRepresentation& rep, const int eCode)
109 if(eCode == SUCCESS_RESPONSE)
111 std::cout << "GET request was successful" << std::endl;
113 printRoomRepresentation(rep);
117 std::cout << "onGET Response error: " << eCode << std::endl;
122 // Local function to get representation of room resource
123 void getRoomRepresentation(std::shared_ptr<OCResource> resource,
124 std::string interface, GetCallback getCallback)
128 std::cout << "Getting room representation on: "<< interface << std::endl;
130 resource->get("core.room", interface, QueryParamsMap(), getCallback);
134 // Local function to put a different state for this resource
135 void putRoomRepresentation(std::shared_ptr<OCResource> resource)
139 OCRepresentation rep;
140 std::cout << "Putting room representation on: " << BATCH_INTERFACE << std::endl;
144 rep.setValue("state", state);
145 rep.setValue("speed", speed);
147 // Invoke resource's pit API with attribute map, query map and the callback parameter
148 resource->put("core.room", BATCH_INTERFACE, rep, QueryParamsMap(), &onPut);
152 // callback handler on PUT request
153 void onPut(const HeaderOptions& /*headerOptions*/, const OCRepresentation& rep, const int eCode)
155 if(eCode == SUCCESS_RESPONSE)
157 std::cout << "PUT request was successful" << std::endl;
159 printRoomRepresentation(rep);
161 getRoomRepresentation(curResource, DEFAULT_INTERFACE, onGet1);
165 std::cout << "onPut Response error: " << eCode << std::endl;
170 // Callback to found resources
171 void foundResource(std::shared_ptr<OCResource> resource)
173 std::lock_guard<std::mutex> lock(resourceLock);
176 std::cout << "Found another resource, ignoring"<<std::endl;
180 std::string resourceURI;
181 std::string hostAddress;
184 // Do some operations with resource object.
187 std::cout<<"DISCOVERED Resource:"<<std::endl;
188 // Get the resource URI
189 resourceURI = resource->uri();
190 std::cout << "\tURI of the resource: " << resourceURI << std::endl;
192 // Get the resource host address
193 hostAddress = resource->host();
194 std::cout << "\tHost address of the resource: " << hostAddress << std::endl;
196 // Get the resource types
197 std::cout << "\tList of resource types: " << std::endl;
198 for(auto &resourceTypes : resource->getResourceTypes())
200 std::cout << "\t\t" << resourceTypes << std::endl;
203 // Get the resource interfaces
204 std::cout << "\tList of resource interfaces: " << std::endl;
205 for(auto &resourceInterfaces : resource->getResourceInterfaces())
207 std::cout << "\t\t" << resourceInterfaces << std::endl;
210 if(resourceURI == "/a/room")
212 curResource = resource;
213 // Call a local function which will internally invoke get API on the resource pointer
214 getRoomRepresentation(resource, BATCH_INTERFACE, onGet);
219 // Resource is invalid
220 std::cout << "Resource is invalid" << std::endl;
224 catch(std::exception& e)
226 std::cerr << "Exception caught in Found Resource: "<< e.what() <<std::endl;
230 int main(int argc, char* argv[]) {
232 std::ostringstream requestURI;
234 OCConnectivityType connectivityType = CT_ADAPTER_IP;
239 std::size_t inputValLen;
240 int optionSelected = std::stoi(argv[1], &inputValLen);
242 if(inputValLen == strlen(argv[1]))
244 if(optionSelected == 0)
246 std::cout << "Using IP."<< std::endl;
247 connectivityType = CT_ADAPTER_IP;
251 std::cout << "Invalid connectivity type selected. Using default IP"<< std::endl;
256 std::cout << "Invalid connectivity type selected. Using default IP" << std::endl;
259 catch(std::exception&)
261 std::cout << "Invalid input argument. Using IP as connectivity type" << std::endl;
266 std::cout << "Default input argument. Using IP as Default connectivity type" << std::endl;
270 // Create PlatformConfig object
272 OC::ServiceType::InProc,
273 OC::ModeType::Client,
276 OC::QualityOfService::LowQos
279 OCPlatform::Configure(cfg);
283 // Find all resources
284 requestURI << OC_RSRVD_WELL_KNOWN_URI;
286 OCPlatform::findResource("", requestURI.str(), connectivityType, &foundResource);
287 std::cout<< "Finding Resource... " <<std::endl;
289 // A condition variable will free the mutex it is given, then do a non-
290 // intensive block until 'notify' is called on it. In this case, since we
291 // don't ever call cv.notify, this should be a non-processor intensive version
294 std::condition_variable cv;
295 std::unique_lock<std::mutex> lock(blocker);
298 }catch(OCException& e)
300 oclog() << "Exception in main: "<< e.what();