1 //******************************************************************
3 // Copyright 2015 Samsung Electronics 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 #include "resourcehandler.h"
23 #include "ocpayload.h"
24 #include "oic_string.h"
25 #include "oic_malloc.h"
29 * @brief Logging tag for module name.
31 #define ES_RH_TAG "ES_RH"
32 //-----------------------------------------------------------------------------
34 //-----------------------------------------------------------------------------
38 * @brief Structure for holding the Provisioning status and target information required to
39 * connect to the target network
41 static ProvResource gProvResource;
42 static WiFiResource gWiFiResource;
43 static CloudResource gCloudResource;
44 static DevConfResource gDevConfResource;
46 //-----------------------------------------------------------------------------
47 // Private internal function prototypes
48 //-----------------------------------------------------------------------------
49 OCEntityHandlerResult OCEntityHandlerCb(OCEntityHandlerFlag flag, OCEntityHandlerRequest *ehRequest,
51 OCEntityHandlerResult ProcessGetRequest(OCEntityHandlerRequest *ehRequest, OCRepPayload** payload);
52 OCEntityHandlerResult ProcessPutRequest(OCEntityHandlerRequest *ehRequest, OCRepPayload** payload);
53 OCEntityHandlerResult ProcessPostRequest(OCEntityHandlerRequest *ehRequest, OCRepPayload** payload);
54 void updateProvResource(OCEntityHandlerRequest* ehRequest, OCRepPayload* input);
55 void updateWiFiResource(OCRepPayload* input);
56 void updateCloudResource(OCRepPayload* input);
57 void updateDevConfResource(OCRepPayload* input);
58 const char *getResult(OCStackResult result);
60 ESWiFiCB gWifiRsrcEvtCb = NULL;
61 ESCloudCB gCloudRsrcEvtCb = NULL;
62 ESDevConfCB gDevConfRsrcEvtCb = NULL;
64 ESReadUserdataCb gReadUserdataCb = NULL;
65 ESWriteUserdataCb gWriteUserdataCb = NULL;
67 ESResult SetCallbackForUserData(ESReadUserdataCb readCb, ESWriteUserdataCb writeCb)
69 if(!readCb && !writeCb)
71 OIC_LOG(INFO, ES_RH_TAG, "Both of callbacks for user data are null");
74 gReadUserdataCb = readCb;
75 gWriteUserdataCb = writeCb;
79 void RegisterWifiRsrcEventCallBack(ESWiFiCB cb)
84 void RegisterCloudRsrcEventCallBack(ESCloudCB cb)
89 void RegisterDevConfRsrcEventCallBack(ESDevConfCB cb)
91 gDevConfRsrcEvtCb = cb;
94 void UnRegisterResourceEventCallBack()
98 gWifiRsrcEvtCb = NULL;
102 gCloudRsrcEvtCb = NULL;
104 if (gDevConfRsrcEvtCb)
106 gDevConfRsrcEvtCb = NULL;
110 void GetTargetNetworkInfoFromProvResource(char *name, char *pass)
112 if (name != NULL && pass != NULL)
114 OICStrcpy(name, MAX_SSIDLEN, gWiFiResource.ssid);
115 OICStrcpy(pass, MAX_CREDLEN, gWiFiResource.cred);
119 OCStackResult initProvResource(bool isSecured)
121 gProvResource.status = ES_STATE_INIT;
122 gProvResource.lastErrCode = ES_ERRCODE_NO_ERROR;
123 OICStrcpy(gProvResource.ocfWebLinks, MAX_WEBLINKLEN, "");
125 OCStackResult res = OC_STACK_ERROR;
128 res = OCCreateResource(&gProvResource.handle, OC_RSRVD_ES_RES_TYPE_PROV,
129 OC_RSRVD_INTERFACE_DEFAULT,
130 OC_RSRVD_ES_URI_PROV, OCEntityHandlerCb,
131 NULL, OC_DISCOVERABLE | OC_OBSERVABLE | OC_SECURE);
134 res = OCCreateResource(&gProvResource.handle, OC_RSRVD_ES_RES_TYPE_PROV,
135 OC_RSRVD_INTERFACE_DEFAULT,
136 OC_RSRVD_ES_URI_PROV, OCEntityHandlerCb,
137 NULL, OC_DISCOVERABLE | OC_OBSERVABLE);
141 OIC_LOG_V(INFO, ES_RH_TAG, "Created Prov resource with result: %s", getResult(res));
145 res = OCBindResourceInterfaceToResource(gProvResource.handle, OC_RSRVD_INTERFACE_LL);
148 OIC_LOG_V(INFO, ES_RH_TAG, "Binding Resource interface with result: %s", getResult(res));
151 res = OCBindResourceInterfaceToResource(gProvResource.handle, OC_RSRVD_INTERFACE_BATCH);
154 OIC_LOG_V(INFO, ES_RH_TAG, "Binding Resource interface with result: %s", getResult(res));
158 OIC_LOG_V(INFO, ES_RH_TAG, "Created Prov resource with result: %s", getResult(res));
162 OCStackResult initWiFiResource(bool isSecured)
164 OCStackResult res = OC_STACK_ERROR;
166 gWiFiResource.supportedFreq = WIFI_BOTH;
167 gWiFiResource.supportedMode[0] = WIFI_11A;
168 gWiFiResource.supportedMode[1] = WIFI_11B;
169 gWiFiResource.supportedMode[2] = WIFI_11G;
170 gWiFiResource.supportedMode[3] = WIFI_11N;
171 gWiFiResource.numMode = 4;
172 gWiFiResource.authType = NONE_AUTH;
173 gWiFiResource.encType = NONE_ENC;
174 OICStrcpy(gWiFiResource.ssid, sizeof(gWiFiResource.ssid), "");
175 OICStrcpy(gWiFiResource.cred, sizeof(gWiFiResource.cred), "");
179 res = OCCreateResource(&gWiFiResource.handle, OC_RSRVD_ES_RES_TYPE_WIFI,
180 OC_RSRVD_INTERFACE_DEFAULT,
181 OC_RSRVD_ES_URI_WIFI, OCEntityHandlerCb,
182 NULL, OC_DISCOVERABLE | OC_OBSERVABLE | OC_SECURE);
185 res = OCCreateResource(&gWiFiResource.handle, OC_RSRVD_ES_RES_TYPE_WIFI,
186 OC_RSRVD_INTERFACE_DEFAULT,
187 OC_RSRVD_ES_URI_WIFI, OCEntityHandlerCb,
188 NULL, OC_DISCOVERABLE | OC_OBSERVABLE);
191 OIC_LOG_V(INFO, ES_RH_TAG, "Created WiFi resource with result: %s", getResult(res));
196 OCStackResult initCloudServerResource(bool isSecured)
198 OCStackResult res = OC_STACK_ERROR;
200 OICStrcpy(gCloudResource.authCode, sizeof(gCloudResource.authCode), "");
201 OICStrcpy(gCloudResource.authProvider, sizeof(gCloudResource.authProvider), "");
202 OICStrcpy(gCloudResource.ciServer, sizeof(gCloudResource.ciServer), "");
206 res = OCCreateResource(&gCloudResource.handle, OC_RSRVD_ES_RES_TYPE_CLOUDSERVER,
207 OC_RSRVD_INTERFACE_DEFAULT,
208 OC_RSRVD_ES_URI_CLOUDSERVER, OCEntityHandlerCb,
209 NULL, OC_DISCOVERABLE | OC_OBSERVABLE | OC_SECURE);
212 res = OCCreateResource(&gCloudResource.handle, OC_RSRVD_ES_RES_TYPE_CLOUDSERVER,
213 OC_RSRVD_INTERFACE_DEFAULT,
214 OC_RSRVD_ES_URI_CLOUDSERVER, OCEntityHandlerCb,
215 NULL, OC_DISCOVERABLE | OC_OBSERVABLE);
218 OIC_LOG_V(INFO, ES_RH_TAG, "Created CloudServer resource with result: %s", getResult(res));
223 OCStackResult initDevConfResource(bool isSecured)
225 OCStackResult res = OC_STACK_ERROR;
227 OICStrcpy(gDevConfResource.devName, sizeof(gDevConfResource.devName), "");
228 OICStrcpy(gDevConfResource.country, sizeof(gDevConfResource.country), "");
229 OICStrcpy(gDevConfResource.language, sizeof(gDevConfResource.language), "");
233 res = OCCreateResource(&gDevConfResource.handle, OC_RSRVD_ES_RES_TYPE_DEVCONF,
234 OC_RSRVD_INTERFACE_DEFAULT,
235 OC_RSRVD_ES_URI_DEVCONF, OCEntityHandlerCb,
236 NULL, OC_DISCOVERABLE | OC_OBSERVABLE | OC_SECURE);
239 res = OCCreateResource(&gDevConfResource.handle, OC_RSRVD_ES_RES_TYPE_DEVCONF,
240 OC_RSRVD_INTERFACE_DEFAULT,
241 OC_RSRVD_ES_URI_DEVCONF, OCEntityHandlerCb,
242 NULL, OC_DISCOVERABLE | OC_OBSERVABLE);
245 OIC_LOG_V(INFO, ES_RH_TAG, "Created DevConf resource with result: %s", getResult(res));
250 void updateProvResource(OCEntityHandlerRequest* ehRequest, OCRepPayload* input)
252 OIC_LOG_V(INFO, ES_RH_TAG, "gProvResource.status %d", gProvResource.status);
256 if(strstr(ehRequest->query, OC_RSRVD_INTERFACE_BATCH))
258 // When Provisioning resource has a POST with BatchInterface
259 updateCloudResource(input);
260 updateWiFiResource(input);
261 updateDevConfResource(input);
266 void updateWiFiResource(OCRepPayload* input)
268 ESWiFiProvData* wiFiData = (ESWiFiProvData*)OICMalloc(sizeof(ESWiFiProvData));
271 OIC_LOG(DEBUG, ES_RH_TAG, "OICMalloc is failed");
273 wiFiData->userdata = NULL;
276 if (OCRepPayloadGetPropString(input, OC_RSRVD_ES_SSID, &ssid))
278 OICStrcpy(gWiFiResource.ssid, sizeof(gWiFiResource.ssid), ssid);
279 OICStrcpy(wiFiData->ssid, sizeof(wiFiData->ssid), ssid);
280 OIC_LOG_V(INFO, ES_RH_TAG, "gWiFiResource.ssid : %s", gWiFiResource.ssid);
284 if (OCRepPayloadGetPropString(input, OC_RSRVD_ES_CRED, &cred))
286 OICStrcpy(gWiFiResource.cred, sizeof(gWiFiResource.cred), cred);
287 OICStrcpy(wiFiData->pwd, sizeof(wiFiData->pwd), cred);
288 OIC_LOG_V(INFO, ES_RH_TAG, "gWiFiResource.cred %s", gWiFiResource.cred);
291 int64_t authType = -1;
292 if (OCRepPayloadGetPropInt(input, OC_RSRVD_ES_AUTHTYPE, &authType))
294 gWiFiResource.authType = authType;
295 wiFiData->authtype = gWiFiResource.authType;
296 OIC_LOG_V(INFO, ES_RH_TAG, "gWiFiResource.authType %u", gWiFiResource.authType);
299 int64_t encType = -1;
300 if (OCRepPayloadGetPropInt(input, OC_RSRVD_ES_ENCTYPE, &encType))
302 gWiFiResource.encType = encType;
303 wiFiData->enctype = gWiFiResource.encType;
304 OIC_LOG_V(INFO, ES_RH_TAG, "gWiFiResource.encType %u", gWiFiResource.encType);
309 gReadUserdataCb(input, OC_RSRVD_ES_RES_TYPE_WIFI, &wiFiData->userdata);
312 if(ssid || cred || authType!= -1 || encType != -1)
314 OIC_LOG(INFO, ES_RH_TAG, "Send WiFiRsrc Callback To ES");
316 // TODO : Need to check appropriateness of gWiFiData
317 if(gWifiRsrcEvtCb != NULL)
319 gWifiRsrcEvtCb(ES_OK, wiFiData);
323 OIC_LOG(ERROR, ES_RH_TAG, "gWifiRsrcEvtCb is NULL");
330 void updateCloudResource(OCRepPayload* input)
332 ESCloudProvData* cloudData = (ESCloudProvData*)OICMalloc(sizeof(ESCloudProvData));
333 if(cloudData == NULL)
335 OIC_LOG(DEBUG, ES_RH_TAG, "OICMalloc is failed");
337 cloudData->userdata = NULL;
339 char *authCode = NULL;
340 if (OCRepPayloadGetPropString(input, OC_RSRVD_ES_AUTHCODE, &authCode))
342 OICStrcpy(gCloudResource.authCode, sizeof(gCloudResource.authCode), authCode);
343 OICStrcpy(cloudData->authCode, sizeof(cloudData->authCode), authCode);
344 OIC_LOG_V(INFO, ES_RH_TAG, "gCloudResource.authCode %s", gCloudResource.authCode);
347 char *authProvider = NULL;
348 if (OCRepPayloadGetPropString(input, OC_RSRVD_ES_AUTHPROVIDER, &authProvider))
350 OICStrcpy(gCloudResource.authProvider, sizeof(gCloudResource.authProvider), authProvider);
351 OICStrcpy(cloudData->authProvider, sizeof(cloudData->authProvider), authProvider);
352 OIC_LOG_V(INFO, ES_RH_TAG, "gCloudResource.authServerUrl %s", gCloudResource.authProvider);
355 char *ciServer = NULL;
356 if (OCRepPayloadGetPropString(input, OC_RSRVD_ES_CISERVER, &ciServer))
358 OICStrcpy(gCloudResource.ciServer, sizeof(gCloudResource.ciServer), ciServer);
359 OICStrcpy(cloudData->ciServer, sizeof(cloudData->ciServer), ciServer);
360 OIC_LOG_V(INFO, ES_RH_TAG, "gCloudResource.ciServer %s", gCloudResource.ciServer);
365 gReadUserdataCb(input, OC_RSRVD_ES_RES_TYPE_CLOUDSERVER, &cloudData->userdata);
368 if(authCode || authProvider || ciServer)
370 OIC_LOG(INFO, ES_RH_TAG, "Send CloudRsrc Callback To ES");
372 // TODO : Need to check appropriateness of gCloudData
373 if(gCloudRsrcEvtCb != NULL)
375 gCloudRsrcEvtCb(ES_OK, cloudData);
379 OIC_LOG(ERROR, ES_RH_TAG, "gCloudRsrcEvtCb is NULL");
386 void updateDevConfResource(OCRepPayload* input)
388 ESDevConfProvData* devConfData = (ESDevConfProvData*)OICMalloc(sizeof(ESDevConfProvData));
389 if(devConfData == NULL)
391 OIC_LOG(DEBUG, ES_RH_TAG, "OICMalloc is failed");
393 devConfData->userdata = NULL;
395 char *country = NULL;
396 if (OCRepPayloadGetPropString(input, OC_RSRVD_ES_COUNTRY, &country))
398 OICStrcpy(gDevConfResource.country, sizeof(gDevConfResource.country), country);
399 OICStrcpy(devConfData->country, sizeof(devConfData->country), country);
400 OIC_LOG_V(INFO, ES_RH_TAG, "gDevConfResource.country %s", gDevConfResource.country);
403 char *language = NULL;
404 if (OCRepPayloadGetPropString(input, OC_RSRVD_ES_LANGUAGE, &language))
406 OICStrcpy(gDevConfResource.language, sizeof(gDevConfResource.language), language);
407 OICStrcpy(devConfData->language, sizeof(devConfData->language), language);
408 OIC_LOG_V(INFO, ES_RH_TAG, "gDevConfResource.language %s", gDevConfResource.language);
413 gReadUserdataCb(input, OC_RSRVD_ES_RES_TYPE_DEVCONF, &devConfData->userdata);
416 if(country || language)
418 OIC_LOG(INFO, ES_RH_TAG, "Send DevConfRsrc Callback To ES");
420 // TODO : Need to check appropriateness of gDevConfData
421 if(gDevConfRsrcEvtCb != NULL)
423 gDevConfRsrcEvtCb(ES_OK, devConfData);
427 OIC_LOG(ERROR, ES_RH_TAG, "gDevConfRsrcEvtCb is NULL");
431 OICFree(devConfData);
434 OCRepPayload* constructResponseOfWiFi()
436 OCRepPayload* payload = OCRepPayloadCreate();
439 OIC_LOG(ERROR, ES_RH_TAG, "Failed to allocate Payload");
443 OIC_LOG(INFO, ES_RH_TAG, "constructResponse wifi res");
444 OCRepPayloadSetUri(payload, OC_RSRVD_ES_URI_WIFI);
446 size_t dimensions[MAX_REP_ARRAY_DEPTH] = {gWiFiResource.numMode, 0, 0};
447 int64_t *modes_64 = (int64_t *)OICMalloc(gWiFiResource.numMode * sizeof(int64_t));
448 for(int i = 0 ; i < gWiFiResource.numMode ; ++i)
449 modes_64[i] = gWiFiResource.supportedMode[i];
450 OCRepPayloadSetIntArray(payload, OC_RSRVD_ES_SUPPORTEDWIFIMODE, (int64_t *)modes_64, dimensions);
452 OCRepPayloadSetPropInt(payload, OC_RSRVD_ES_SUPPORTEDWIFIFREQ, gWiFiResource.supportedFreq);
453 OCRepPayloadSetPropString(payload, OC_RSRVD_ES_SSID, gWiFiResource.ssid);
454 OCRepPayloadSetPropString(payload, OC_RSRVD_ES_CRED, gWiFiResource.cred);
455 OCRepPayloadSetPropInt(payload, OC_RSRVD_ES_AUTHTYPE, (int) gWiFiResource.authType);
456 OCRepPayloadSetPropInt(payload, OC_RSRVD_ES_ENCTYPE, (int) gWiFiResource.encType);
460 gWriteUserdataCb(payload, OC_RSRVD_ES_RES_TYPE_WIFI);
466 OCRepPayload* constructResponseOfCloud()
468 OCRepPayload* payload = OCRepPayloadCreate();
471 OIC_LOG(ERROR, ES_RH_TAG, "Failed to allocate Payload");
475 OIC_LOG(INFO, ES_RH_TAG, "constructResponse prov res");
476 OCRepPayloadSetUri(payload, OC_RSRVD_ES_URI_CLOUDSERVER);
477 OCRepPayloadSetPropString(payload, OC_RSRVD_ES_AUTHCODE, gCloudResource.authCode);
478 OCRepPayloadSetPropString(payload, OC_RSRVD_ES_AUTHPROVIDER, gCloudResource.authProvider);
479 OCRepPayloadSetPropString(payload, OC_RSRVD_ES_CISERVER, gCloudResource.ciServer);
483 gWriteUserdataCb(payload, OC_RSRVD_ES_RES_TYPE_CLOUDSERVER);
489 OCRepPayload* constructResponseOfDevConf()
491 OCRepPayload* payload = OCRepPayloadCreate();
494 OIC_LOG(ERROR, ES_RH_TAG, "Failed to allocate Payload");
498 OIC_LOG(INFO, ES_RH_TAG, "constructResponse prov res");
499 OCRepPayloadSetUri(payload, OC_RSRVD_ES_URI_DEVCONF);
500 OCRepPayloadSetPropString(payload, OC_RSRVD_ES_DEVNAME, gDevConfResource.devName);
501 OCRepPayloadSetPropString(payload, OC_RSRVD_ES_LANGUAGE, gDevConfResource.language);
502 OCRepPayloadSetPropString(payload, OC_RSRVD_ES_COUNTRY, gDevConfResource.country);
506 gWriteUserdataCb(payload, OC_RSRVD_ES_RES_TYPE_DEVCONF);
512 OCRepPayload* constructResponseOfProv(OCEntityHandlerRequest *ehRequest)
514 OCRepPayload* payload = OCRepPayloadCreate();
517 OIC_LOG(ERROR, ES_RH_TAG, "Failed to allocate Payload");
521 OIC_LOG(INFO, ES_RH_TAG, "constructResponse prov res");
522 OCRepPayloadSetUri(payload, OC_RSRVD_ES_URI_PROV);
523 OCRepPayloadSetPropInt(payload, OC_RSRVD_ES_PROVSTATUS, gProvResource.status);
524 OCRepPayloadSetPropInt(payload, OC_RSRVD_ES_LAST_ERRORCODE, gProvResource.lastErrCode);
525 OCRepPayloadSetPropString(payload, OC_RSRVD_ES_LINKS, gProvResource.ocfWebLinks);
529 gWriteUserdataCb(payload, OC_RSRVD_ES_RES_TYPE_PROV);
534 if(strstr(ehRequest->query, OC_RSRVD_INTERFACE_BATCH))
535 {// When Provisioning resource has a GET with BatchInterface
536 payload->next = constructResponseOfWiFi();
539 payload->next->next = constructResponseOfCloud();
543 if(payload->next->next)
544 payload->next->next->next = constructResponseOfDevConf();
554 OCStackResult CreateEasySetupResources(bool isSecured, ESResourceMask resourceMask)
556 OCStackResult res = OC_STACK_ERROR;
557 bool maskFlag = false;
559 res = initProvResource(isSecured);
560 if(res != OC_STACK_OK)
562 // TODO: destroy logic will be added
563 OIC_LOG_V(ERROR, ES_RH_TAG, "initProvResource result: %s", getResult(res));
568 if((resourceMask & ES_WIFI_RESOURCE) == ES_WIFI_RESOURCE)
571 res = initWiFiResource(isSecured);
572 if(res != OC_STACK_OK)
574 OIC_LOG_V(ERROR, ES_RH_TAG, "initWiFiResource result: %s", getResult(res));
578 res = OCBindResource(gProvResource.handle, gWiFiResource.handle);
579 if(res != OC_STACK_OK)
581 OIC_LOG_V(ERROR, ES_RH_TAG, "Bind WiFiResource result: %s", getResult(res));
587 if((resourceMask & ES_CLOUD_RESOURCE) == ES_CLOUD_RESOURCE)
590 res = initCloudServerResource(isSecured);
591 if(res != OC_STACK_OK)
593 OIC_LOG_V(ERROR, ES_RH_TAG, "initCloudResource result: %s", getResult(res));
597 res = OCBindResource(gProvResource.handle, gCloudResource.handle);
598 if(res != OC_STACK_OK)
600 OIC_LOG_V(ERROR, ES_RH_TAG, "Bind CloudResource result: %s", getResult(res));
605 if((resourceMask & ES_DEVCONF_RESOURCE) == ES_DEVCONF_RESOURCE)
608 res = initDevConfResource(isSecured);
609 if(res != OC_STACK_OK)
611 OIC_LOG_V(ERROR, ES_RH_TAG, "initDevConf result: %s", getResult(res));
615 res = OCBindResource(gProvResource.handle, gDevConfResource.handle);
616 if(res != OC_STACK_OK)
618 OIC_LOG_V(ERROR, ES_RH_TAG, "Bind DevConfResource result: %s", getResult(res));
624 if(maskFlag == false)
626 OIC_LOG_V(ERROR, ES_RH_TAG, "Invalid ResourceMask");
627 return OC_STACK_ERROR;
631 OIC_LOG_V(INFO, ES_RH_TAG, "Created all resources with result: %s", getResult(res));
636 OCStackResult DeleteProvisioningResource()
638 OCStackResult res = OCDeleteResource(gProvResource.handle);
639 if (res != OC_STACK_OK)
641 OIC_LOG_V(INFO, ES_RH_TAG, "Deleting Prov resource error with result: %s", getResult(res));
647 OCStackResult DeleteEasySetupResources()
649 OCStackResult res = OCDeleteResource(gWiFiResource.handle);
650 if (res != OC_STACK_OK)
652 OIC_LOG_V(ERROR, ES_RH_TAG, "Deleting WiFi resource error with result: %s", getResult(res));
654 res = OCDeleteResource(gCloudResource.handle);
655 if (res != OC_STACK_OK)
657 OIC_LOG_V(ERROR, ES_RH_TAG, "Deleting CloudServer resource error with result: %s", getResult(res));
659 res = OCDeleteResource(gDevConfResource.handle);
660 if (res != OC_STACK_OK)
662 OIC_LOG_V(ERROR, ES_RH_TAG, "Deleting DevConf resource error with result: %s", getResult(res));
665 res = OCDeleteResource(gProvResource.handle);
666 if (res != OC_STACK_OK)
668 OIC_LOG_V(ERROR, ES_RH_TAG, "Deleting Prov resource error with result: %s", getResult(res));
674 OCEntityHandlerResult ProcessGetRequest(OCEntityHandlerRequest *ehRequest, OCRepPayload **payload)
676 OCEntityHandlerResult ehResult = OC_EH_ERROR;
679 OIC_LOG(ERROR, ES_RH_TAG, "Request is Null");
682 if (ehRequest->payload && ehRequest->payload->type != PAYLOAD_TYPE_REPRESENTATION)
684 OIC_LOG(ERROR, ES_RH_TAG, "Incoming payload not a representation");
688 OCRepPayload *getResp = NULL;
690 if(ehRequest->resource == gProvResource.handle)
692 getResp = constructResponseOfProv(ehRequest);
694 else if(ehRequest->resource == gWiFiResource.handle)
696 getResp = constructResponseOfWiFi();
698 else if(ehRequest->resource == gCloudResource.handle)
700 getResp = constructResponseOfCloud();
702 else if(ehRequest->resource == gDevConfResource.handle)
704 getResp = constructResponseOfDevConf();
709 OIC_LOG(ERROR, ES_RH_TAG, "constructResponse failed");
719 OCEntityHandlerResult ProcessPostRequest(OCEntityHandlerRequest *ehRequest, OCRepPayload** payload)
721 OIC_LOG(INFO, ES_RH_TAG, "ProcessPostRequest enter");
722 OCEntityHandlerResult ehResult = OC_EH_ERROR;
723 if (ehRequest->payload && ehRequest->payload->type != PAYLOAD_TYPE_REPRESENTATION)
725 OIC_LOG(ERROR, ES_RH_TAG, "Incoming payload not a representation");
729 OCRepPayload* input = (OCRepPayload*) (ehRequest->payload);
732 OIC_LOG(ERROR, ES_RH_TAG, "Failed to parse");
736 if(ehRequest->resource == gProvResource.handle)
738 updateProvResource(ehRequest, input);
740 else if(ehRequest->resource == gWiFiResource.handle)
742 updateWiFiResource(input);
744 else if(ehRequest->resource == gCloudResource.handle)
746 updateCloudResource(input);
748 else if(ehRequest->resource == gDevConfResource.handle)
750 updateDevConfResource(input);
753 OCRepPayload *getResp = NULL;
754 if(ehRequest->resource == gProvResource.handle)
756 getResp = constructResponseOfProv(ehRequest);
758 else if(ehRequest->resource == gWiFiResource.handle)
760 getResp = constructResponseOfWiFi();
762 else if(ehRequest->resource == gCloudResource.handle)
764 getResp = constructResponseOfCloud();
766 else if(ehRequest->resource == gDevConfResource.handle)
768 getResp = constructResponseOfDevConf();
773 OIC_LOG(ERROR, ES_RH_TAG, "constructResponse failed");
783 OCEntityHandlerResult ProcessPutRequest(OCEntityHandlerRequest * ehRequest,
784 OCRepPayload** payload)
788 OCEntityHandlerResult ehResult = OC_EH_ERROR;
793 * This is the entity handler for the registered resource.
794 * This is invoked by OCStack whenever it recevies a request for this resource.
796 OCEntityHandlerResult OCEntityHandlerCb(OCEntityHandlerFlag flag,
797 OCEntityHandlerRequest* entityHandlerRequest, void *callback)
800 OCEntityHandlerResult ehRet = OC_EH_OK;
801 OCEntityHandlerResponse response =
802 { 0, 0, OC_EH_ERROR, 0, 0,
805 OCRepPayload* payload = NULL;
807 if (entityHandlerRequest && (flag & OC_REQUEST_FLAG))
809 if (OC_REST_GET == entityHandlerRequest->method)
811 OIC_LOG(INFO, ES_RH_TAG, "Received GET request");
812 ehRet = ProcessGetRequest(entityHandlerRequest, &payload);
814 else if (OC_REST_PUT == entityHandlerRequest->method)
816 OIC_LOG(INFO, ES_RH_TAG, "Received PUT request");
818 //PUT request will be handled in the internal implementation
819 if (gProvResource.handle != NULL)
821 ehRet = ProcessPutRequest(entityHandlerRequest, &payload);
825 OIC_LOG(ERROR, ES_RH_TAG, "Cannot process put");
829 else if (OC_REST_POST == entityHandlerRequest->method)
831 OIC_LOG(INFO, ES_RH_TAG, "Received OC_REST_POST from client");
832 if (gProvResource.handle != NULL)
834 ehRet = ProcessPostRequest(entityHandlerRequest, &payload);
838 OIC_LOG(ERROR, ES_RH_TAG, "Cannot process put");
843 if (ehRet == OC_EH_OK)
845 // Format the response. Note this requires some info about the request
846 response.requestHandle = entityHandlerRequest->requestHandle;
847 response.resourceHandle = entityHandlerRequest->resource;
848 response.ehResult = ehRet;
849 //response uses OCPaylod while all get,put methodes use OCRepPayload
850 response.payload = (OCPayload*) (payload);
851 response.numSendVendorSpecificHeaderOptions = 0;
852 memset(response.sendVendorSpecificHeaderOptions, 0,
853 sizeof(response.sendVendorSpecificHeaderOptions));
854 memset(response.resourceUri, 0, sizeof(response.resourceUri));
855 // Indicate that response is NOT in a persistent buffer
856 response.persistentBufferFlag = 0;
859 if (OCDoResponse(&response) != OC_STACK_OK)
861 OIC_LOG(ERROR, ES_RH_TAG, "Error sending response");
870 OCStackResult SetDeviceProperty(ESDeviceProperty *deviceProperty)
872 OIC_LOG(INFO, ES_RH_TAG, "SetDeviceProperty IN");
874 gWiFiResource.supportedFreq = (deviceProperty->WiFi).freq;
875 OIC_LOG_V(INFO, ES_RH_TAG, "WiFi Freq : %d", gWiFiResource.supportedFreq);
878 while((deviceProperty->WiFi).mode[modeIdx] != WiFi_EOF)
880 gWiFiResource.supportedMode[modeIdx] = (deviceProperty->WiFi).mode[modeIdx];
881 OIC_LOG_V(INFO, ES_RH_TAG, "WiFi Mode : %d", gWiFiResource.supportedMode[modeIdx]);
884 gWiFiResource.numMode = modeIdx;
886 OICStrcpy(gDevConfResource.devName, MAX_DEVICELEN, (deviceProperty->DevConf).deviceName);
887 OIC_LOG_V(INFO, ES_RH_TAG, "Device Name : %s", gDevConfResource.devName);
889 OIC_LOG(INFO, ES_RH_TAG, "SetDeviceProperty OUT");
893 OCStackResult SetEnrolleeState(ESEnrolleeState esState)
895 OIC_LOG(INFO, ES_RH_TAG, "SetEnrolleeState IN");
897 gProvResource.status = esState;
898 OIC_LOG_V(INFO, ES_RH_TAG, "Enrollee Status : %d", gProvResource.status);
900 OIC_LOG(INFO, ES_RH_TAG, "SetEnrolleeState OUT");
904 OCStackResult SetEnrolleeErrCode(ESErrorCode esErrCode)
906 OIC_LOG(INFO, ES_RH_TAG, "SetEnrolleeErrCode IN");
908 gProvResource.lastErrCode = esErrCode;
909 OIC_LOG_V(INFO, ES_RH_TAG, "Enrollee ErrorCode : %d", gProvResource.lastErrCode);
911 OIC_LOG(INFO, ES_RH_TAG, "SetEnrolleeErrCode OUT");
915 const char *getResult(OCStackResult result)
920 return "OC_STACK_OK";
921 case OC_STACK_INVALID_URI:
922 return "OC_STACK_INVALID_URI";
923 case OC_STACK_INVALID_QUERY:
924 return "OC_STACK_INVALID_QUERY";
925 case OC_STACK_INVALID_IP:
926 return "OC_STACK_INVALID_IP";
927 case OC_STACK_INVALID_PORT:
928 return "OC_STACK_INVALID_PORT";
929 case OC_STACK_INVALID_CALLBACK:
930 return "OC_STACK_INVALID_CALLBACK";
931 case OC_STACK_INVALID_METHOD:
932 return "OC_STACK_INVALID_METHOD";
933 case OC_STACK_NO_MEMORY:
934 return "OC_STACK_NO_MEMORY";
935 case OC_STACK_COMM_ERROR:
936 return "OC_STACK_COMM_ERROR";
937 case OC_STACK_INVALID_PARAM:
938 return "OC_STACK_INVALID_PARAM";
939 case OC_STACK_NOTIMPL:
940 return "OC_STACK_NOTIMPL";
941 case OC_STACK_NO_RESOURCE:
942 return "OC_STACK_NO_RESOURCE";
943 case OC_STACK_RESOURCE_ERROR:
944 return "OC_STACK_RESOURCE_ERROR";
945 case OC_STACK_SLOW_RESOURCE:
946 return "OC_STACK_SLOW_RESOURCE";
947 case OC_STACK_NO_OBSERVERS:
948 return "OC_STACK_NO_OBSERVERS";
950 return "OC_STACK_ERROR";