android/android_api/base/jni/JniUtils.h

   1 /*
   2 * //******************************************************************
   3 * //
   4 * // Copyright 2015 Intel Corporation.
   5 * //
   6 * //-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
   7 * //
   8 * // Licensed under the Apache License, Version 2.0 (the "License");
   9 * // you may not use this file except in compliance with the License.
  10 * // You may obtain a copy of the License at
  11 * //
  12 * //      http://www.apache.org/licenses/LICENSE-2.0
  13 * //
  14 * // Unless required by applicable law or agreed to in writing, software
  15 * // distributed under the License is distributed on an "AS IS" BASIS,
  16 * // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  17 * // See the License for the specific language governing permissions and
  18 * // limitations under the License.
  19 * //
  20 * //-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
  21 */
  22
  23 #include "JniOcStack.h"
  24 #include "OCRepresentation.h"
  25
  26 class JniUtils
  27 {
  28 public:
  29     static void convertJavaMapToQueryParamsMap(JNIEnv *env, jobject hashMap,
  30         OC::QueryParamsMap &map);
  31     static jobject convertQueryParamsMapToJavaMap(JNIEnv *env, const OC::QueryParamsMap &map);
  32
  33     static jobject convertStrVectorToJavaStrList(JNIEnv *env, std::vector<std::string> &vector);
  34     static void convertJavaStrArrToStrVector(JNIEnv *env, jobjectArray jStrArr,
  35         std::vector<std::string> &vector);
  36
  37     static void convertJavaHeaderOptionsArrToVector(JNIEnv *env, jobjectArray jHeaderOptions,
  38         OC::HeaderOptions& headerOptions);
  39     static jobject convertHeaderOptionsVectorToJavaList(JNIEnv *env,
  40         const OC::HeaderOptions& headerOptions);
  41
  42     static void convertJavaRepresentationArrToVector(JNIEnv *env,
  43         jobjectArray jRepresentationArray,
  44         std::vector<OC::OCRepresentation>& representationVector);
  45     static jobjectArray convertRepresentationVectorToJavaArray(JNIEnv *env,
  46         const std::vector<OC::OCRepresentation>& representationVector);
  47
  48     static OC::ServiceType getServiceType(JNIEnv *env, int type)
  49     {
  50         switch (type) {
  51         case 0:
  52             return OC::ServiceType::InProc;
  53         case 1:
  54             return OC::ServiceType::OutOfProc;
  55         default:
  56             ThrowOcException(OC_STACK_INVALID_PARAM, "Unexpected service type");
  57             return OC::ServiceType::OutOfProc;
  58         };
  59     }
  60
  61     static OC::ModeType getModeType(JNIEnv *env, int type)
  62     {
  63         switch (type) {
  64         case 0:
  65             return OC::ModeType::Server;
  66         case 1:
  67             return OC::ModeType::Client;
  68         case 2:
  69             return OC::ModeType::Both;
  70         default:
  71             ThrowOcException(OC_STACK_INVALID_PARAM, "Unexpected mode type");
  72             return OC::ModeType::Both;
  73         };
  74     }
  75
  76     static OC::QualityOfService getQOS(JNIEnv *env, int type)
  77     {
  78         switch (type) {
  79         case 0:
  80             return OC::QualityOfService::LowQos;
  81         case 1:
  82             return OC::QualityOfService::MidQos;
  83         case 2:
  84             return OC::QualityOfService::HighQos;
  85         case 3:
  86             return OC::QualityOfService::NaQos;
  87         default:
  88             ThrowOcException(OC_STACK_INVALID_PARAM, "Unexpected quality of service");
  89             return OC::QualityOfService::NaQos;
  90         };
  91     }
  92
  93     static OC::ObserveType getObserveType(JNIEnv *env, int type)
  94     {
  95         switch (type) {
  96         case 0:
  97             return OC::ObserveType::Observe;
  98         case 1:
  99             return OC::ObserveType::ObserveAll;
 100         default:
 101             ThrowOcException(OC_STACK_INVALID_PARAM, "Unexpected observe type");
 102             return OC::ObserveType::ObserveAll;
 103         };
 104     }
 105
 106     static OCEntityHandlerResult getOCEntityHandlerResult(JNIEnv *env, int type)
 107     {
 108         switch (type) {
 109         case 0:
 110             return OCEntityHandlerResult::OC_EH_OK;
 111         case 1:
 112             return OCEntityHandlerResult::OC_EH_ERROR;
 113         case 2:
 114             return OCEntityHandlerResult::OC_EH_RESOURCE_CREATED;
 115         case 3:
 116             return OCEntityHandlerResult::OC_EH_RESOURCE_DELETED;
 117         case 4:
 118             return OCEntityHandlerResult::OC_EH_SLOW;
 119         case 5:
 120             return OCEntityHandlerResult::OC_EH_FORBIDDEN;
 121         default:
 122             ThrowOcException(OC_STACK_INVALID_PARAM, "Unexpected OCEntityHandlerResult");
 123             return OCEntityHandlerResult::OC_EH_ERROR;
 124         };
 125     }
 126
 127     static std::string stackResultToStr(const int result)
 128     {
 129         switch (result)
 130         {
 131         case OC_STACK_OK:
 132             return "OK";
 133         case OC_STACK_RESOURCE_CREATED:
 134             return "RESOURCE_CREATED";
 135         case OC_STACK_RESOURCE_DELETED:
 136             return "RESOURCE_DELETED";
 137         case OC_STACK_CONTINUE:
 138             return "CONTINUE";
 139             /* Success status code - END HERE */
 140             /* Error status code - START HERE */
 141         case OC_STACK_INVALID_URI:
 142             return "INVALID_URI";
 143         case OC_STACK_INVALID_QUERY:
 144             return "INVALID_QUERY";
 145         case OC_STACK_INVALID_IP:
 146             return "INVALID_IP";
 147
 148         case OC_STACK_INVALID_PORT:
 149             return "INVALID_PORT";
 150         case OC_STACK_INVALID_CALLBACK:
 151             return "INVALID_CALLBACK";
 152         case OC_STACK_INVALID_METHOD:
 153             return "INVALID_METHOD";
 154         case OC_STACK_INVALID_PARAM:
 155             return "INVALID_PARAM";
 156         case OC_STACK_INVALID_OBSERVE_PARAM:
 157             return "INVALID_OBSERVE_PARAM";
 158         case OC_STACK_NO_MEMORY:
 159             return "NO_MEMORY";
 160         case OC_STACK_COMM_ERROR:
 161             return "COMM_ERROR";
 162         case OC_STACK_NOTIMPL:
 163             return "NOTIMPL";
 164         case OC_STACK_NO_RESOURCE:
 165             return "NO_RESOURCE";
 166         case  OC_STACK_RESOURCE_ERROR:
 167             return "RESOURCE_ERROR";
 168         case OC_STACK_SLOW_RESOURCE:
 169             return "SLOW_RESOURCE";
 170             //case OC_STACK_DUPLICATE_REQUEST:
 171             //    return "DUPLICATE_REQUEST";
 172         case OC_STACK_NO_OBSERVERS:
 173             return "NO_OBSERVERS";
 174         case OC_STACK_OBSERVER_NOT_FOUND:
 175             return "OBSERVER_NOT_FOUND";
 176         case OC_STACK_VIRTUAL_DO_NOT_HANDLE:
 177             return "VIRTUAL_DO_NOT_HANDLE";
 178         case OC_STACK_INVALID_OPTION:
 179             return "INVALID_OPTION";
 180         case OC_STACK_MALFORMED_RESPONSE:
 181             return "MALFORMED_RESPONSE";
 182         case OC_STACK_PERSISTENT_BUFFER_REQUIRED:
 183             return "PERSISTENT_BUFFER_REQUIRED";
 184         case OC_STACK_INVALID_REQUEST_HANDLE:
 185             return "INVALID_REQUEST_HANDLE";
 186         case OC_STACK_INVALID_DEVICE_INFO:
 187             return "INVALID_DEVICE_INFO";
 188             //case OC_STACK_INVALID_JSON:
 189             //    return "INVALID_JSON";
 190
 191         case OC_STACK_PRESENCE_STOPPED:
 192             return "PRESENCE_STOPPED";
 193         case OC_STACK_PRESENCE_TIMEOUT:
 194             return "PRESENCE_TIMEOUT";
 195         case OC_STACK_PRESENCE_DO_NOT_HANDLE:
 196             return "PRESENCE_DO_NOT_HANDLE";
 197
 198         case OC_STACK_ERROR:
 199             return "ERROR";
 200
 201         case JNI_EXCEPTION:
 202             return "JNI_EXCEPTION";
 203         case JNI_NO_NATIVE_POINTER:
 204             return "JNI_NO_NATIVE_POINTER";
 205         case JNI_INVALID_VALUE:
 206             return "JNI_INVALID_VALUE";
 207         default:
 208             return "";
 209         }
 210     }
 211 };