resource/examples/devicediscoveryserver.cpp

   1 //******************************************************************
   2 //
   3 // Copyright 2014 Intel Mobile Communications GmbH All Rights Reserved.
   4 //
   5 //-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
   6 //
   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
  10 //
  11 //      http://www.apache.org/licenses/LICENSE-2.0
  12 //
  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.
  18 //
  19 //-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
  20
  21 ///
  22 ///This sample demonstrates platform and device discovery feature
  23 ///The server sets the platform and device related info. which can
  24 ///be later retrieved by a client.
  25 ///
  26
  27 #include <mutex>
  28 #include <condition_variable>
  29
  30 #include "OCPlatform.h"
  31 #include "OCApi.h"
  32 #include "ocpayload.h"
  33
  34 using namespace OC;
  35
  36 //Set of strings for each of deviceInfo fields
  37 std::string dateOfManufacture = "myDateOfManufacture";
  38 std::string firmwareVersion = "my.Firmware.Version";
  39 std::string manufacturerName = "myName";
  40 std::string operatingSystemVersion = "myOS";
  41 std::string hardwareVersion = "myHardwareVersion";
  42 std::string platformID = "myPlatformID";
  43 std::string manufacturerUrl = "www.myurl.com";
  44 std::string modelNumber = "myModelNumber";
  45 std::string platformVersion = "platformVersion";
  46 std::string supportUrl = "www.mysupporturl.com";
  47 std::string systemTime = "mySystemTime";
  48
  49 //Set of strings for each of platform info fields
  50 std::string deviceName = "Bill's Battlestar";
  51
  52 //OCPlatformInfo Contains all the platform info to be stored
  53 OCPlatformInfo platformInfo;
  54
  55 //OCDeviceInfo Contains all the device info to be stored
  56 OCDeviceInfo deviceInfo;
  57
  58 void DeletePlatformInfo()
  59 {
  60     delete[] platformInfo.platformID;
  61     delete[] platformInfo.manufacturerName;
  62     delete[] platformInfo.manufacturerUrl;
  63     delete[] platformInfo.modelNumber;
  64     delete[] platformInfo.dateOfManufacture;
  65     delete[] platformInfo.platformVersion;
  66     delete[] platformInfo.operatingSystemVersion;
  67     delete[] platformInfo.hardwareVersion;
  68     delete[] platformInfo.firmwareVersion;
  69     delete[] platformInfo.supportUrl;
  70     delete[] platformInfo.systemTime;
  71 }
  72
  73
  74 void DeleteDeviceInfo()
  75 {
  76     delete[] deviceInfo.deviceName;
  77 }
  78
  79 void DuplicateString(char ** targetString, std::string sourceString)
  80 {
  81     *targetString = new char[sourceString.length() + 1];
  82     strncpy(*targetString, sourceString.c_str(), (sourceString.length() + 1));
  83 }
  84
  85 OCStackResult SetPlatformInfo(std::string platformID, std::string manufacturerName,
  86     std::string manufacturerUrl, std::string modelNumber, std::string dateOfManufacture,
  87     std::string platformVersion, std::string operatingSystemVersion, std::string hardwareVersion,
  88     std::string firmwareVersion, std::string supportUrl, std::string systemTime)
  89 {
  90     DuplicateString(&platformInfo.platformID, platformID);
  91     DuplicateString(&platformInfo.manufacturerName, manufacturerName);
  92     DuplicateString(&platformInfo.manufacturerUrl, manufacturerUrl);
  93     DuplicateString(&platformInfo.modelNumber, modelNumber);
  94     DuplicateString(&platformInfo.dateOfManufacture, dateOfManufacture);
  95     DuplicateString(&platformInfo.platformVersion, platformVersion);
  96     DuplicateString(&platformInfo.operatingSystemVersion, operatingSystemVersion);
  97     DuplicateString(&platformInfo.hardwareVersion, hardwareVersion);
  98     DuplicateString(&platformInfo.firmwareVersion, firmwareVersion);
  99     DuplicateString(&platformInfo.supportUrl, supportUrl);
 100     DuplicateString(&platformInfo.systemTime, systemTime);
 101     return OC_STACK_OK;
 102 }
 103
 104
 105 OCStackResult SetDeviceInfo(std::string deviceName)
 106 {
 107     DuplicateString(&deviceInfo.deviceName, deviceName);
 108     return OC_STACK_OK;
 109 }
 110
 111
 112 int main()
 113 {
 114     // Create PlatformConfig object
 115     PlatformConfig cfg {
 116         OC::ServiceType::InProc,
 117         OC::ModeType::Server,
 118         "0.0.0.0", // By setting to "0.0.0.0", it binds to all available interfaces
 119         0,         // Uses randomly available port
 120         OC::QualityOfService::LowQos
 121     };
 122
 123     OCPlatform::Configure(cfg);
 124
 125     std::cout<<"Starting server & setting platform info\n";
 126
 127     OCStackResult result = SetPlatformInfo(platformID, manufacturerName, manufacturerUrl,
 128             modelNumber, dateOfManufacture, platformVersion,  operatingSystemVersion,
 129             hardwareVersion, firmwareVersion,  supportUrl, systemTime);
 130
 131     result = OCPlatform::registerPlatformInfo(platformInfo);
 132
 133     if(result != OC_STACK_OK)
 134     {
 135         std::cout << "Platform Registration failed\n";
 136         return -1;
 137     }
 138
 139
 140     result = SetDeviceInfo(deviceName);
 141     OCResourcePayloadAddStringLL(&deviceInfo.types, "oic.wk.d");
 142     OCResourcePayloadAddStringLL(&deviceInfo.types, "oic.d.tv");
 143
 144     result = OCPlatform::registerDeviceInfo(deviceInfo);
 145
 146     if(result != OC_STACK_OK)
 147     {
 148         std::cout << "Device Registration failed\n";
 149         return -1;
 150     }
 151
 152     DeletePlatformInfo();
 153     DeleteDeviceInfo();
 154
 155     // A condition variable will free the mutex it is given, then do a non-
 156     // intensive block until 'notify' is called on it.  In this case, since we
 157     // don't ever call cv.notify, this should be a non-processor intensive version
 158     // of while(true);
 159     std::mutex blocker;
 160     std::condition_variable cv;
 161     std::unique_lock<std::mutex> lock(blocker);
 162     cv.wait(lock, []{return false;});
 163
 164     // No explicit call to stop the platform.
 165     // When OCPlatform::destructor is invoked, internally we do platform cleanup
 166
 167     return 0;
 168
 169 }