#include <array>
#include "ocstack.h"
#include "logger.h"
-#include "cJSON.h"
+#include "ocpayload.h"
#include "ocserver.h"
//string length of "/a/light/" + std::numeric_limits<int>::digits10 + '\0'"
#define numPresenceResources (2)
#endif
-//TODO: Follow the pattern used in constructJsonResponse() when the payload is decided.
-const char responsePayloadDeleteOk[] =
- "{App determines payload: Delete Resource operation succeeded.}";
-const char responsePayloadDeleteNotOK[] =
- "{App determines payload: Delete Resource operation failed.}";
-const char responsePayloadResourceDoesNotExist[] =
- "{App determines payload: The resource does not exist.}";
-const char responsePayloadDeleteResourceNotSupported[] =
- "{App determines payload: The request is received for a non-support resource.}";
-
-
char *gResourceUri= (char *)"/a/light";
-const char *contentType = "myContentType";
const char *dateOfManufacture = "myDateOfManufacture";
const char *deviceName = "myDeviceName";
const char *deviceUUID = "myDeviceUUID";
const char *firmwareVersion = "myFirmwareVersion";
-const char *hostName = "myHostName";
const char *manufacturerName = "myName";
const char *operatingSystemVersion = "myOS";
const char *hardwareVersion = "myHardwareVersion";
const char *resourceInterface = OC_RSRVD_INTERFACE_DEFAULT;
OCPlatformInfo platformInfo;
+OCDeviceInfo deviceInfo;
+
+OCRepPayload* getPayload(const char* uri, int64_t power, bool state)
+{
+ OCRepPayload* payload = OCRepPayloadCreate();
+ if(!payload)
+ {
+ OC_LOG(ERROR, TAG, PCF("Failed to allocate Payload"));
+ return nullptr;
+ }
+
+ OCRepPayloadSetUri(payload, uri);
+ OCRepPayloadSetPropBool(payload, "state", state);
+ OCRepPayloadSetPropInt(payload, "power", power);
+
+ return payload;
+}
//This function takes the request as an input and returns the response
-//in JSON format.
-char* constructJsonResponse (OCEntityHandlerRequest *ehRequest)
+OCRepPayload* constructResponse(OCEntityHandlerRequest *ehRequest)
{
- cJSON *json = cJSON_CreateObject();
- cJSON *format;
- char *jsonResponse;
+ if(ehRequest->payload && ehRequest->payload->type != PAYLOAD_TYPE_REPRESENTATION)
+ {
+ OC_LOG(ERROR, TAG, PCF("Incoming payload not a representation"));
+ return nullptr;
+ }
+
+ OCRepPayload* input = reinterpret_cast<OCRepPayload*>(ehRequest->payload);
+
LightResource *currLightResource = &Light;
if (ehRequest->resource == gLightInstance[0].handle)
if(OC_REST_PUT == ehRequest->method)
{
- // Get cJSON pointer to query
- cJSON *putJson = cJSON_Parse(ehRequest->reqJSONPayload);
-
- if(!putJson)
- {
- OC_LOG_V(ERROR, TAG, "Failed to parse JSON: %s", ehRequest->reqJSONPayload);
- return NULL;
- }
-
- // Get root of JSON payload, then the 1st resource.
- cJSON* carrier = cJSON_GetObjectItem(putJson, "oc");
- carrier = cJSON_GetArrayItem(carrier, 0);
- carrier = cJSON_GetObjectItem(carrier, "rep");
-
- cJSON* prop = cJSON_GetObjectItem(carrier,"power");
- if (prop)
+ // Get pointer to query
+ int64_t pow;
+ if(OCRepPayloadGetPropInt(input, "power", &pow))
{
- currLightResource->power =prop->valueint;
+ currLightResource->power =pow;
}
- prop = cJSON_GetObjectItem(carrier,"state");
- if (prop)
+ bool state;
+ if(OCRepPayloadGetPropBool(input, "state", &state))
{
- currLightResource->state = prop->valueint;
+ currLightResource->state = state;
}
-
- cJSON_Delete(putJson);
}
- cJSON_AddStringToObject(json,"href",gResourceUri);
- cJSON_AddItemToObject(json, "rep", format=cJSON_CreateObject());
- cJSON_AddBoolToObject(format, "state", currLightResource->state);
- cJSON_AddNumberToObject(format, "power", currLightResource->power);
-
- jsonResponse = cJSON_Print(json);
- cJSON_Delete(json);
-
- return jsonResponse;
+ return getPayload(gResourceUri, currLightResource->power, currLightResource->state);
}
/*
* Very simple example of query parsing.
- * The query may have multiple filters separated by '&'.
+ * The query may have multiple filters separated by ';'.
* It is upto the entity handler to parse the query for the individual filters,
* VALIDATE them and respond as it sees fit.
}
OCEntityHandlerResult ProcessGetRequest (OCEntityHandlerRequest *ehRequest,
- char *payload, uint16_t maxPayloadSize)
+ OCRepPayload **payload)
{
OCEntityHandlerResult ehResult;
bool queryPassed = checkIfQueryForPowerPassed(ehRequest->query);
// Empty payload if the query has no match.
if (queryPassed)
{
- char *getResp = constructJsonResponse(ehRequest);
+ OCRepPayload *getResp = constructResponse(ehRequest);
if(!getResp)
{
- OC_LOG(ERROR, TAG, "constructJsonResponse failed");
+ OC_LOG(ERROR, TAG, "constructResponse failed");
return OC_EH_ERROR;
}
- if (maxPayloadSize > strlen (getResp))
- {
- strncpy(payload, getResp, strlen(getResp));
- ehResult = OC_EH_OK;
- }
- else
- {
- OC_LOG_V (INFO, TAG, "Response buffer: %d bytes is too small",
- maxPayloadSize);
- ehResult = OC_EH_ERROR;
- }
-
- free(getResp);
+ *payload = getResp;
+ ehResult = OC_EH_OK;
}
else
{
}
OCEntityHandlerResult ProcessPutRequest (OCEntityHandlerRequest *ehRequest,
- char *payload, uint16_t maxPayloadSize)
+ OCRepPayload** payload)
{
OCEntityHandlerResult ehResult;
- char *putResp = constructJsonResponse(ehRequest);
+ OCRepPayload *putResp = constructResponse(ehRequest);
if(!putResp)
{
return OC_EH_ERROR;
}
- if (maxPayloadSize > strlen ((char *)putResp))
- {
- strncpy(payload, putResp, strlen((char *)putResp));
- ehResult = OC_EH_OK;
- }
- else
- {
- OC_LOG_V (INFO, TAG, "Response buffer: %d bytes is too small",
- maxPayloadSize);
- ehResult = OC_EH_ERROR;
- }
-
- free(putResp);
+ *payload = putResp;
+ ehResult = OC_EH_OK;
return ehResult;
}
OCEntityHandlerResult ProcessPostRequest (OCEntityHandlerRequest *ehRequest,
- OCEntityHandlerResponse *response, char *payload, uint16_t maxPayloadSize)
+ OCEntityHandlerResponse *response, OCRepPayload** payload)
{
OCEntityHandlerResult ehResult = OC_EH_OK;
- char *respPLPost_light = NULL;
- cJSON *json;
- cJSON *format;
+ OCRepPayload *respPLPost_light = nullptr;
/*
* The entity handler determines how to process a POST request.
char newLightUri[URI_MAXSIZE];
snprintf(newLightUri, URI_MAXSIZE, "/a/light/%d", gCurrLightInstance);
- json = cJSON_CreateObject();
- cJSON_AddStringToObject(json,"href",gResourceUri);
- cJSON_AddItemToObject(json, "rep", format=cJSON_CreateObject());
- cJSON_AddStringToObject(format, "createduri", (char *) newLightUri);
+ respPLPost_light = OCRepPayloadCreate();
+ OCRepPayloadSetUri(respPLPost_light, gResourceUri);
+ OCRepPayloadSetPropString(respPLPost_light, "createduri", newLightUri);
if (0 == createLightResource (newLightUri, &gLightInstance[gCurrLightInstance]))
{
gLightInstance[gCurrLightInstance].state = 0;
gLightInstance[gCurrLightInstance].power = 0;
gCurrLightInstance++;
- respPLPost_light = cJSON_Print(json);
strncpy ((char *)response->resourceUri, newLightUri, MAX_URI_LENGTH);
ehResult = OC_EH_RESOURCE_CREATED;
}
-
- cJSON_Delete(json);
}
else
{
// Update repesentation of /a/light
Light.state = true;
Light.power = 11;
- respPLPost_light = constructJsonResponse(ehRequest);
+ respPLPost_light = constructResponse(ehRequest);
}
}
else
gLightInstance[i].power = 22;
if (i == 0)
{
- respPLPost_light = constructJsonResponse(ehRequest);
+ respPLPost_light = constructResponse(ehRequest);
break;
}
else if (i == 1)
{
- respPLPost_light = constructJsonResponse(ehRequest);
+ respPLPost_light = constructResponse(ehRequest);
}
}
}
}
- if ((respPLPost_light != NULL) && (maxPayloadSize > strlen ((char *)respPLPost_light)))
+ if ((respPLPost_light != NULL))
{
- strncpy(payload, respPLPost_light, strlen((char *)respPLPost_light));
+ *payload = respPLPost_light;
}
else
{
- OC_LOG_V (INFO, TAG, "Response buffer: %d bytes is too small",
- maxPayloadSize);
+ OC_LOG(INFO, TAG, "Payload was NULL");
ehResult = OC_EH_ERROR;
}
- free(respPLPost_light);
return ehResult;
}
-OCEntityHandlerResult ProcessDeleteRequest (OCEntityHandlerRequest *ehRequest,
- char *payload, uint16_t maxPayloadSize)
+OCEntityHandlerResult ProcessDeleteRequest (OCEntityHandlerRequest *ehRequest)
{
if(ehRequest == NULL)
{
* 2. optionally, app removes observers out of its array 'interestedObservers'
*/
- const char* deleteResponse = NULL;
-
if ((ehRequest != NULL) && (ehRequest->resource == Light.handle))
{
//Step 1: Ask stack to do the work.
{
OC_LOG (INFO, TAG, "\n\nDelete Resource operation succeeded.");
ehResult = OC_EH_OK;
- deleteResponse = responsePayloadDeleteOk;
//Step 2: clear observers who wanted to observe this resource at the app level.
for (uint8_t i = 0; i < SAMPLE_MAX_NUM_OBSERVATIONS; i++)
else if (result == OC_STACK_NO_RESOURCE)
{
OC_LOG(INFO, TAG, "\n\nThe resource doesn't exist or it might have been deleted.");
- deleteResponse = responsePayloadResourceDoesNotExist;
ehResult = OC_EH_RESOURCE_DELETED;
}
else
{
OC_LOG(INFO, TAG, "\n\nEncountered error from OCDeleteResource().");
- deleteResponse = responsePayloadDeleteNotOK;
ehResult = OC_EH_ERROR;
}
}
//Let's this app not supporting DELETE on some resources so
//consider the DELETE request is received for a non-support resource.
OC_LOG_V(INFO, TAG, "\n\nThe request is received for a non-support resource.");
- deleteResponse = responsePayloadDeleteResourceNotSupported;
ehResult = OC_EH_FORBIDDEN;
}
- if (maxPayloadSize > strlen ((char *)deleteResponse))
- {
- strncpy(payload, deleteResponse, strlen((char *)deleteResponse));
- }
- else
- {
- OC_LOG_V (INFO, TAG, "Response buffer: %d bytes is too small",
- maxPayloadSize);
- ehResult = OC_EH_ERROR;
- }
-
return ehResult;
}
-OCEntityHandlerResult ProcessNonExistingResourceRequest(OCEntityHandlerRequest *ehRequest,
- char *payload, uint16_t maxPayloadSize)
+OCEntityHandlerResult ProcessNonExistingResourceRequest(OCEntityHandlerRequest *ehRequest)
{
OC_LOG_V(INFO, TAG, "\n\nExecuting %s ", __func__);
- const char* response = NULL;
- response = responsePayloadResourceDoesNotExist;
-
- if ( (ehRequest != NULL) &&
- (maxPayloadSize > strlen ((char *)response)) )
- {
- strncpy((char *)payload, response, strlen((char *)response));
- }
- else
- {
- OC_LOG_V (ERROR, TAG, "Response buffer: %d bytes is too small",
- maxPayloadSize);
- }
-
return OC_EH_RESOURCE_NOT_FOUND;
}
OCEntityHandlerResult
OCDeviceEntityHandlerCb (OCEntityHandlerFlag flag,
- OCEntityHandlerRequest *entityHandlerRequest, char* uri)
+ OCEntityHandlerRequest *entityHandlerRequest, char* uri, void* callbackParam)
{
OC_LOG_V (INFO, TAG, "Inside device default entity handler - flags: 0x%x, uri: %s", flag, uri);
OCEntityHandlerResult ehResult = OC_EH_OK;
OCEntityHandlerResponse response;
- char payload[MAX_RESPONSE_LENGTH] = {0};
// Validate pointer
if (!entityHandlerRequest)
memset(response.sendVendorSpecificHeaderOptions, 0,
sizeof response.sendVendorSpecificHeaderOptions);
memset(response.resourceUri, 0, sizeof response.resourceUri);
+ OCRepPayload* payload = nullptr;
if (flag & OC_REQUEST_FLAG)
if (entityHandlerRequest->resource == NULL)
{
OC_LOG (INFO, TAG, "Received request from client to a non-existing resource");
- ehResult = ProcessNonExistingResourceRequest(entityHandlerRequest,
- payload, sizeof(payload) - 1);
+ ehResult = ProcessNonExistingResourceRequest(entityHandlerRequest);
}
else if (OC_REST_GET == entityHandlerRequest->method)
{
OC_LOG (INFO, TAG, "Received OC_REST_GET from client");
- ehResult = ProcessGetRequest (entityHandlerRequest, payload, sizeof(payload) - 1);
+ ehResult = ProcessGetRequest (entityHandlerRequest, &payload);
}
else if (OC_REST_PUT == entityHandlerRequest->method)
{
OC_LOG (INFO, TAG, "Received OC_REST_PUT from client");
- ehResult = ProcessPutRequest (entityHandlerRequest, payload, sizeof(payload) - 1);
+ ehResult = ProcessPutRequest (entityHandlerRequest, &payload);
}
else if (OC_REST_DELETE == entityHandlerRequest->method)
{
OC_LOG (INFO, TAG, "Received OC_REST_DELETE from client");
- ehResult = ProcessDeleteRequest (entityHandlerRequest, payload, sizeof(payload) - 1);
+ ehResult = ProcessDeleteRequest (entityHandlerRequest);
}
else
{
response.requestHandle = entityHandlerRequest->requestHandle;
response.resourceHandle = entityHandlerRequest->resource;
response.ehResult = ehResult;
- response.payload = payload;
- response.payloadSize = strlen(payload);
+ response.payload = reinterpret_cast<OCPayload*>(payload);
// Indicate that response is NOT in a persistent buffer
response.persistentBufferFlag = 0;
OCEntityHandlerResult
OCNOPEntityHandlerCb (OCEntityHandlerFlag flag,
- OCEntityHandlerRequest *entityHandlerRequest)
+ OCEntityHandlerRequest *entityHandlerRequest, void* callbackParam)
{
// This is callback is associated with the 2 presence notification
// resources. They are non-operational.
OCEntityHandlerResult
OCEntityHandlerCb (OCEntityHandlerFlag flag,
- OCEntityHandlerRequest *entityHandlerRequest)
+ OCEntityHandlerRequest *entityHandlerRequest, void* callback)
{
OC_LOG_V (INFO, TAG, "Inside entity handler - flags: 0x%x", flag);
OCEntityHandlerResult ehResult = OC_EH_OK;
- OCEntityHandlerResponse response;
- char payload[MAX_RESPONSE_LENGTH] = {0};
+ OCEntityHandlerResponse response = { 0 };
// Validate pointer
if (!entityHandlerRequest)
memset(response.sendVendorSpecificHeaderOptions,
0, sizeof response.sendVendorSpecificHeaderOptions);
memset(response.resourceUri, 0, sizeof response.resourceUri);
+ OCRepPayload* payload = nullptr;
if (flag & OC_REQUEST_FLAG)
{
if (OC_REST_GET == entityHandlerRequest->method)
{
OC_LOG (INFO, TAG, "Received OC_REST_GET from client");
- ehResult = ProcessGetRequest (entityHandlerRequest, payload, sizeof(payload) - 1);
+ ehResult = ProcessGetRequest (entityHandlerRequest, &payload);
}
else if (OC_REST_PUT == entityHandlerRequest->method)
{
OC_LOG (INFO, TAG, "Received OC_REST_PUT from client");
- ehResult = ProcessPutRequest (entityHandlerRequest, payload, sizeof(payload) - 1);
+ ehResult = ProcessPutRequest (entityHandlerRequest, &payload);
}
else if (OC_REST_POST == entityHandlerRequest->method)
{
OC_LOG (INFO, TAG, "Received OC_REST_POST from client");
- ehResult = ProcessPostRequest (entityHandlerRequest, &response, payload, sizeof(payload) - 1);
+ ehResult = ProcessPostRequest (entityHandlerRequest, &response, &payload);
}
else if (OC_REST_DELETE == entityHandlerRequest->method)
{
OC_LOG (INFO, TAG, "Received OC_REST_DELETE from client");
- ehResult = ProcessDeleteRequest (entityHandlerRequest, payload, sizeof(payload) - 1);
+ ehResult = ProcessDeleteRequest (entityHandlerRequest);
}
else
{
response.requestHandle = entityHandlerRequest->requestHandle;
response.resourceHandle = entityHandlerRequest->resource;
response.ehResult = ehResult;
- response.payload = payload;
- response.payloadSize = strlen(payload);
+ response.payload = reinterpret_cast<OCPayload*>(payload);
// Indicate that response is NOT in a persistent buffer
response.persistentBufferFlag = 0;
}
}
+ OCPayloadDestroy(response.payload);
return ehResult;
}
}
}
- cJSON *json = cJSON_CreateObject();
- cJSON *format;
- cJSON_AddStringToObject(json,"href",gResourceUri);
- cJSON_AddItemToObject(json, "rep", format=cJSON_CreateObject());
- cJSON_AddBoolToObject(format, "state", Light.state);
- cJSON_AddNumberToObject(format, "power", Light.power);
- char * obsResp = cJSON_Print(json);
- cJSON_Delete(json);
+ OCRepPayload* payload = getPayload(gResourceUri, Light.power, Light.state);
result = OCNotifyListOfObservers (Light.handle, obsNotify, j,
- obsResp, OC_NA_QOS);
- free(obsResp);
+ payload, OC_NA_QOS);
+ OCRepPayloadDestroy(payload);
}
else if (gObserveNotifyType == 0)
{
#ifdef WITH_PRESENCE
void *presenceNotificationGenerator(void *param)
{
- sleep(5);
+ sleep(10);
(void)param;
OCDoHandle presenceNotificationHandles[numPresenceResources];
OCStackResult res = OC_STACK_OK;
OC_RSRVD_INTERFACE_DEFAULT,
presenceNotificationUris.at(i).c_str(),
OCNOPEntityHandlerCb,
+ NULL,
OC_DISCOVERABLE|OC_OBSERVABLE);
}
if(res != OC_STACK_OK)
"oc.mi.def",
uri,
OCEntityHandlerCb,
+ NULL,
OC_DISCOVERABLE|OC_OBSERVABLE);
OC_LOG_V(INFO, TAG, "Created Light resource with result: %s", getResult(res));
free (platformInfo.systemTime);
}
+void DeleteDeviceInfo()
+{
+ free (deviceInfo.deviceName);
+}
+
bool DuplicateString(char** targetString, const char* sourceString)
{
if(!sourceString)
return OC_STACK_ERROR;
}
+OCStackResult SetDeviceInfo(const char* deviceName)
+{
+ if(!DuplicateString(&deviceInfo.deviceName, deviceName))
+ {
+ return OC_STACK_ERROR;
+ }
+ return OC_STACK_OK;
+}
+
static void PrintUsage()
{
OC_LOG(INFO, TAG, "Usage : ocserver -o <0|1>");
PrintUsage();
return -1;
}
+ #ifdef RA_ADAPTER
+ OCRAInfo_t rainfo;
+ rainfo.hostname = "localhost";
+ rainfo.port = 5222;
+ rainfo.xmpp_domain = "localhost";
+ rainfo.username = "test1";
+ rainfo.password = "intel123";
+ rainfo.resource = "";
+ rainfo.user_jid = "";
+
+ OCSetRAInfo(&rainfo);
+ #endif
OC_LOG(DEBUG, TAG, "OCServer is starting...");
}
#endif
- OCSetDefaultDeviceEntityHandler(OCDeviceEntityHandlerCb);
+ OCSetDefaultDeviceEntityHandler(OCDeviceEntityHandlerCb, NULL);
- OCStackResult platformRegistrationResult =
+ OCStackResult registrationResult =
SetPlatformInfo(platformID, manufacturerName, manufacturerUrl, modelNumber,
dateOfManufacture, platformVersion, operatingSystemVersion, hardwareVersion,
firmwareVersion, supportUrl, systemTime);
- if (platformRegistrationResult != OC_STACK_OK)
+ if (registrationResult != OC_STACK_OK)
{
OC_LOG(INFO, TAG, "Platform info setting failed locally!");
exit (EXIT_FAILURE);
}
- platformRegistrationResult = OCSetPlatformInfo(platformInfo);
+ registrationResult = OCSetPlatformInfo(platformInfo);
- if (platformRegistrationResult != OC_STACK_OK)
+ if (registrationResult != OC_STACK_OK)
{
OC_LOG(INFO, TAG, "Platform Registration failed!");
exit (EXIT_FAILURE);
}
+ registrationResult = SetDeviceInfo(deviceName);
+
+ if (registrationResult != OC_STACK_OK)
+ {
+ OC_LOG(INFO, TAG, "Device info setting failed locally!");
+ exit (EXIT_FAILURE);
+ }
+
+ registrationResult = OCSetDeviceInfo(deviceInfo);
+
+ if (registrationResult != OC_STACK_OK)
+ {
+ OC_LOG(INFO, TAG, "Device Registration failed!");
+ exit (EXIT_FAILURE);
+ }
+
/*
* Declare and create the example resource: Light
*/
// Break from loop with Ctrl-C
OC_LOG(INFO, TAG, "Entering ocserver main loop...");
+
DeletePlatformInfo();
+ DeleteDeviceInfo();
+
signal(SIGINT, handleSigInt);
+
while (!gQuitFlag)
{
if (OCProcess() != OC_STACK_OK)
}
return 0;
-}
\ No newline at end of file
+}
projects / platform / upstream / iotivity.git / blobdiff